FNUS51 KPBZ 261717

FWFPBZ



Fire Weather Planning Forecast

National Weather Service Pittsburgh PA

117 PM EDT Thu Jun 26 2025



.Discussion...



High relative humidity, light winds, warm temperatures, and daily

rain chances through the weekend will preclude fire weather 

concerns.



&&



OHZ039-270815-

Tuscarawas-

Including the cities of New Philadelphia and Dover

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     60           60           50           80           

Chance of Thunder (%) 60           50           50           50           

Temp (24h trend)      70 (-1)      90 (-1)      70           86           

RH % (24h trend)      99 (+1)      57 (0)       97           66           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      SW  5        Lgt/Var      W  5         

Precip Amount         0.12         0.08         0.05         0.17         

Precip Duration       1            2            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1620                      1040         

Mixing Hgt(ft-agl/msl)             5300                      3400         

Transport Wnd (mph)                SW 12                     W 15         

Vent Rate (kt-ft)                  53000                     44200        

Dispersion                         4                         3            

ADI early             3 Very Poor  29 Fair      7 Poor       47 Gen Good  

ADI late              3 Very Poor  68 Good      5 Very Poor  48 Gen Good  

Max LVORI early       6            9            5            6            

Max LVORI late        9            2            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



OHZ040-270815-

Carroll-

Including the cities of Carrollton and Malvern

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     50           60           50           80           

Chance of Thunder (%) 50           60           50           50           

Temp (24h trend)      69 (-1)      89 (-1)      69           85           

RH % (24h trend)      99 (+1)      58 (+1)      98           67           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      SW  5        Lgt/Var      W  6         

Precip Amount         0.19         0.12         0.07         0.14         

Precip Duration       1            3            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1360                      1060         

Mixing Hgt(ft-agl/msl)             4460                      3480         

Transport Wnd (mph)                SW 13                     W 15         

Vent Rate (kt-ft)                  49060                     45240        

Dispersion                         4                         3            

ADI early             3 Very Poor  30 Fair      7 Poor       51 Gen Good  

ADI late              3 Very Poor  66 Good      7 Poor       52 Gen Good  

Max LVORI early       6            8            5            6            

Max LVORI late        8            3            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



OHZ041-270815-

Columbiana-

Including the cities of East Liverpool, Salem, and Columbiana

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           60           60           80           

Chance of Thunder (%) 40           60           50           50           

Temp (24h trend)      69 (-1)      88 (-2)      69           84           

RH % (24h trend)      100 (+2)     61 (+2)      100          69           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.07         0.14         0.09         0.15         

Precip Duration       2            3            3            6            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1310                      1000         

Mixing Hgt(ft-agl/msl)             4310                      3280         

Transport Wnd (mph)                SW 13                     W 16         

Vent Rate (kt-ft)                  47410                     45920        

Dispersion                         3                         3            

ADI early             3 Very Poor  31 Fair      8 Poor       50 Gen Good  

ADI late              3 Very Poor  66 Good      7 Poor       56 Gen Good  

Max LVORI early       6            8            6            6            

Max LVORI late        9            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



OHZ048-270815-

Coshocton-

Including the city of Coshocton

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     60           50           50           80           

Chance of Thunder (%) 50           50           50           50           

Temp (24h trend)      70 (0)       90 (-1)      70           85           

RH % (24h trend)      100 (+1)     56 (-1)      98           66           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Precip Amount         0.19         0.06         0.05         0.17         

Precip Duration       1            2            2            9            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1650                      830          

Mixing Hgt(ft-agl/msl)             5400                      2710         

Transport Wnd (mph)                SW 12                     W 14         

Vent Rate (kt-ft)                  54000                     32520        

Dispersion                         4                         3            

ADI early             3 Very Poor  32 Fair      7 Poor       38 Fair      

ADI late              3 Very Poor  76 Good      4 Very Poor  39 Fair      

Max LVORI early       6            9            5            6            

Max LVORI late        9            1            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



OHZ049-270815-

Harrison-

Including the city of Cadiz

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     50           60           50           80           

Chance of Thunder (%) 50           60           50           50           

Temp (24h trend)      69 (-1)      90 (-2)      69           86           

RH % (24h trend)      100 (+2)     56 (+2)      100          64           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.34         0.04         0.03         0.12         

Precip Duration       1            3            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1240                      1170         

Mixing Hgt(ft-agl/msl)             4060                      3840         

Transport Wnd (mph)                SW 12                     W 15         

Vent Rate (kt-ft)                  40600                     49920        

Dispersion                         3                         4            

ADI early             3 Very Poor  24 Fair      8 Poor       61 Good      

ADI late              3 Very Poor  53 Gen Good  7 Poor       61 Good      

Max LVORI early       6            9            6            6            

Max LVORI late        9            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



OHZ050-270815-

Jefferson OH-

Including the city of Steubenville

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     50           60           50           80           

Chance of Thunder (%) 50           60           50           50           

Temp (24h trend)      69 (-2)      89 (-2)      69           86           

RH % (24h trend)      100 (+1)     57 (+3)      99           64           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.15         0.13         0.06         0.11         

Precip Duration       1            4            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1180                      1130         

Mixing Hgt(ft-agl/msl)             3860                      3710         

Transport Wnd (mph)                SW 12                     W 15         

Vent Rate (kt-ft)                  38600                     48230        

Dispersion                         3                         3            

ADI early             3 Very Poor  23 Fair      7 Poor       64 Good      

ADI late              2 Very Poor  51 Gen Good  6 Very Poor  66 Good      

Max LVORI early       6            9            6            6            

Max LVORI late        8            3            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



OHZ057-270815-

Muskingum-

Including the city of Zanesville

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     50           50           30           80           

Chance of Thunder (%) 50           50           30           60           

Temp (24h trend)      71 (0)       91 (-1)      70           86           

RH % (24h trend)      100 (+1)     55 (-1)      98           65           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.12         0.05         0.02         0.19         

Precip Duration       1            2            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1630                      990          

Mixing Hgt(ft-agl/msl)             5340                      3240         

Transport Wnd (mph)                SW 10                     W 14         

Vent Rate (kt-ft)                  48060                     38880        

Dispersion                         4                         3            

ADI early             4 Very Poor  26 Fair      5 Very Poor  41 Gen Good  

ADI late              3 Very Poor  65 Good      4 Very Poor  51 Gen Good  

Max LVORI early       6            9            5            6            

Max LVORI late        9            2            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



OHZ058-270815-

Guernsey-

Including the city of Cambridge

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     50           50           40           80           

Chance of Thunder (%) 50           50           40           50           

Temp (24h trend)      70 (-1)      91 (-2)      70           87           

RH % (24h trend)      100 (+1)     56 (+2)      100          64           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.12         0.08         0.03         0.15         

Precip Duration       1            2            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1620                      1140         

Mixing Hgt(ft-agl/msl)             5320                      3740         

Transport Wnd (mph)                SW 10                     W 15         

Vent Rate (kt-ft)                  47880                     48620        

Dispersion                         4                         3            

ADI early             4 Very Poor  24 Fair      6 Very Poor  53 Gen Good  

ADI late              3 Very Poor  64 Good      5 Very Poor  55 Gen Good  

Max LVORI early       6            9            6            7            

Max LVORI late        9            3            9            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



OHZ059-270815-

Belmont-

Including the cities of Martins Ferry and St. Clairsville

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     50           60           50           80           

Chance of Thunder (%) 50           60           50           50           

Temp (24h trend)      70 (-1)      91 (-2)      70           87           

RH % (24h trend)      100 (+3)     56 (+3)      100          64           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.12         0.09         0.04         0.09         

Precip Duration       1            4            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1310                      1150         

Mixing Hgt(ft-agl/msl)             4300                      3790         

Transport Wnd (mph)                SW  9                     W 16         

Vent Rate (kt-ft)                  34400                     53060        

Dispersion                         3                         4            

ADI early             3 Very Poor  19 Gen Poor  5 Very Poor  66 Good      

ADI late              3 Very Poor  45 Gen Good  7 Poor       68 Good      

Max LVORI early       6            9            6            7            

Max LVORI late        9            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



OHZ068-270815-

Noble-

Including the city of Caldwell

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     50           60           40           80           

Chance of Thunder (%) 50           50           40           60           

Temp (24h trend)      70 (-1)      91 (-2)      69           87           

RH % (24h trend)      100 (+2)     57 (+3)      100          64           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.24         0.10         0.03         0.12         

Precip Duration       1            3            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1570                      1240         

Mixing Hgt(ft-agl/msl)             5160                      4080         

Transport Wnd (mph)                SW  9                     W 14         

Vent Rate (kt-ft)                  41280                     48960        

Dispersion                         3                         3            

ADI early             3 Very Poor  19 Gen Poor  5 Very Poor  63 Good      

ADI late              3 Very Poor  58 Gen Good  4 Very Poor  68 Good      

Max LVORI early       7            9            6            8            

Max LVORI late        9            3            9            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



OHZ069-270815-

Monroe-

Including the city of Woodsfield

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           60           50           80           

Chance of Thunder (%) 40           60           50           50           

Temp (24h trend)      70 (-1)      91 (-2)      70           88           

RH % (24h trend)      100 (+3)     57 (+2)      100          63           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Precip Amount         0.26         0.05         0.03         0.08         

Precip Duration       2            3            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1420                      1370         

Mixing Hgt(ft-agl/msl)             4670                      4480         

Transport Wnd (mph)                SW  9                     W 15         

Vent Rate (kt-ft)                  37360                     58240        

Dispersion                         3                         4            

ADI early             3 Very Poor  18 Gen Poor  5 Very Poor  63 Good      

ADI late              2 Very Poor  52 Gen Good  4 Very Poor  71 Good      

Max LVORI early       6            9            6            8            

Max LVORI late        9            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ007-270815-

Mercer-

Including the cities of Sharon, Hermitage, and Grove City

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     30           80           60           70           

Chance of Thunder (%) 30           70           40           50           

Temp (24h trend)      68 (-1)      87 (-1)      68           82           

RH % (24h trend)      100 (0)      65 (+3)      100          71           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      SW  5        Lgt/Var      W  6         

Precip Amount         0.01         0.20         0.13         0.16         

Precip Duration       1            5            6            9            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1300                      910          

Mixing Hgt(ft-agl/msl)             4280                      2980         

Transport Wnd (mph)                SW 14                     W 15         

Vent Rate (kt-ft)                  51360                     38740        

Dispersion                         3                         3            

ADI early             3 Very Poor  32 Fair      9 Poor       45 Gen Good  

ADI late              3 Very Poor  65 Good      9 Poor       48 Gen Good  

Max LVORI early       6            9            6            8            

Max LVORI late        9            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ008-270815-

Venango-

Including the cities of Oil City and Franklin

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     30           80           60           70           

Chance of Thunder (%) 30           70           40           50           

Temp (24h trend)      68 (0)       86 (-2)      67           82           

RH % (24h trend)      100 (0)      67 (+5)      100          75           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.01         0.26         0.19         0.20         

Precip Duration       1            5            7            9            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1270                      830          

Mixing Hgt(ft-agl/msl)             4150                      2730         

Transport Wnd (mph)                SW 14                     W 14         

Vent Rate (kt-ft)                  49800                     32760        

Dispersion                         3                         3            

ADI early             3 Very Poor  30 Fair      9 Poor       47 Gen Good  

ADI late              3 Very Poor  67 Good      10 Poor      47 Gen Good  

Max LVORI early       6            8            6            8            

Max LVORI late        9            3            8            4            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ009-270815-

Forest-

Including the city of Tionesta

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     30           80           50           80           

Chance of Thunder (%) 20           70           40           50           

Temp (24h trend)      67 (0)       85 (-3)      65           82           

RH % (24h trend)      100 (0)      70 (+12)     100          73           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.01         0.22         0.13         0.22         

Precip Duration       1            6            2            9            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1230                      910          

Mixing Hgt(ft-agl/msl)             4030                      2990         

Transport Wnd (mph)                S 15                      W 16         

Vent Rate (kt-ft)                  52390                     41860        

Dispersion                         4                         3            

ADI early             4 Very Poor  36 Fair      11 Poor      45 Gen Good  

ADI late              3 Very Poor  52 Gen Good  11 Poor      49 Gen Good  

Max LVORI early       6            8            6            8            

Max LVORI late        9            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ013-270815-

Lawrence-

Including the cities of New Castle and Ellwood City

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     30           80           60           80           

Chance of Thunder (%) 30           70           40           50           

Temp (24h trend)      69 (0)       89 (-1)      68           84           

RH % (24h trend)      100 (0)      61 (+2)      100          69           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.03         0.19         0.12         0.19         

Precip Duration       2            5            3            9            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1290                      990          

Mixing Hgt(ft-agl/msl)             4220                      3250         

Transport Wnd (mph)                SW 13                     W 16         

Vent Rate (kt-ft)                  46420                     45500        

Dispersion                         3                         3            

ADI early             3 Very Poor  30 Fair      9 Poor       44 Gen Good  

ADI late              3 Very Poor  63 Good      8 Poor       54 Gen Good  

Max LVORI early       6            9            6            7            

Max LVORI late        9            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ014-270815-

Butler-

Including the city of Butler

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     30           80           70           80           

Chance of Thunder (%) 30           70           40           60           

Temp (24h trend)      68 (-1)      88 (-2)      67           85           

RH % (24h trend)      100 (0)      67 (+7)      100          73           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.02         0.32         0.18         0.15         

Precip Duration       2            5            3            6            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1270                      920          

Mixing Hgt(ft-agl/msl)             4150                      3030         

Transport Wnd (mph)                SW 12                     W 17         

Vent Rate (kt-ft)                  41500                     45450        

Dispersion                         3                         3            

ADI early             3 Very Poor  28 Fair      7 Poor       49 Gen Good  

ADI late              2 Very Poor  54 Gen Good  7 Poor       52 Gen Good  

Max LVORI early       6            9            8            8            

Max LVORI late        10           3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ015-270815-

Clarion-

Including the city of Clarion

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     30           80           60           80           

Chance of Thunder (%) 30           70           50           50           

Temp (24h trend)      67 (-1)      86 (-3)      66           82           

RH % (24h trend)      100 (0)      69 (+11)     100          72           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.03         0.19         0.13         0.19         

Precip Duration       1            5            3            9            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1100                      820          

Mixing Hgt(ft-agl/msl)             3610                      2690         

Transport Wnd (mph)                S 13                      W 16         

Vent Rate (kt-ft)                  39710                     37660        

Dispersion                         3                         3            

ADI early             4 Very Poor  28 Fair      9 Poor       41 Gen Good  

ADI late              3 Very Poor  47 Gen Good  9 Poor       49 Gen Good  

Max LVORI early       6            8            6            8            

Max LVORI late        9            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ016-270815-

Jefferson PA-

Including the cities of Punxsutawney and Brookville

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Mcldy        Mcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           80           50           80           

Chance of Thunder (%) 40           70           50           50           

Temp (24h trend)      67 (-1)      83 (-5)      66           82           

RH % (24h trend)      99 (-1)      72 (+14)     99           72           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      S  5         Lgt/Var      W  6         

Precip Amount         0.03         0.22         0.11         0.16         

Precip Duration       1            5            2            6            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              960                       900          

Mixing Hgt(ft-agl/msl)             3160                      2960         

Transport Wnd (mph)                S 13                      W 18         

Vent Rate (kt-ft)                  34760                     47360        

Dispersion                         3                         3            

ADI early             5 Very Poor  31 Fair      10 Poor      50 Gen Good  

ADI late              3 Very Poor  40 Fair      9 Poor       56 Gen Good  

Max LVORI early       6            7            5            7            

Max LVORI late        8            3            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ020-270815-

Beaver-

Including the cities of Aliquippa, Beaver Falls, Ambridge, 

and Monaca

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     30           70           60           80           

Chance of Thunder (%) 30           70           50           60           

Temp (24h trend)      70 (-1)      89 (-2)      69           85           

RH % (24h trend)      100 (+3)     61 (+5)      99           68           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.03         0.16         0.09         0.13         

Precip Duration       2            4            3            6            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1250                      1030         

Mixing Hgt(ft-agl/msl)             4100                      3370         

Transport Wnd (mph)                SW 12                     W 15         

Vent Rate (kt-ft)                  41000                     43810        

Dispersion                         3                         3            

ADI early             3 Very Poor  32 Fair      8 Poor       52 Gen Good  

ADI late              2 Very Poor  54 Gen Good  5 Very Poor  53 Gen Good  

Max LVORI early       6            9            6            7            

Max LVORI late        8            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ021-270815-

Allegheny-

Including the city of Pittsburgh Metro Area

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           80           60           80           

Chance of Thunder (%) 40           70           50           60           

Temp (24h trend)      71 (0)       88 (-3)      69           86           

RH % (24h trend)      100 (+2)     62 (+5)      99           66           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  6         

Precip Amount         0.08         0.17         0.12         0.09         

Precip Duration       2            5            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1270                      1150         

Mixing Hgt(ft-agl/msl)             4160                      3780         

Transport Wnd (mph)                SW 10                     SW 16        

Vent Rate (kt-ft)                  37440                     52920        

Dispersion                         3                         4            

ADI early             3 Very Poor  31 Fair      7 Poor       69 Good      

ADI late              2 Very Poor  47 Gen Good  7 Poor       69 Good      

Max LVORI early       6            8            6            7            

Max LVORI late        9            3            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ022-270815-

Armstrong-

Including the cities of Kittanning and Ford City

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     30           80           70           80           

Chance of Thunder (%) 30           70           50           60           

Temp (24h trend)      69 (0)       87 (-3)      67           86           

RH % (24h trend)      100 (+1)     69 (+10)     100          71           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.02         0.20         0.12         0.14         

Precip Duration       1            5            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1060                      960          

Mixing Hgt(ft-agl/msl)             3480                      3150         

Transport Wnd (mph)                SW 10                     SW 17        

Vent Rate (kt-ft)                  31320                     47250        

Dispersion                         3                         3            

ADI early             4 Very Poor  30 Fair      9 Poor       49 Gen Good  

ADI late              2 Very Poor  41 Gen Good  6 Very Poor  53 Gen Good  

Max LVORI early       6            9            6            8            

Max LVORI late        10           3            9            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ029-270815-

Washington-

Including the cities of Washington and Canonsburg

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           70           60           80           

Chance of Thunder (%) 40           70           50           50           

Temp (24h trend)      70 (-1)      88 (-2)      69           86           

RH % (24h trend)      99 (+2)      62 (+5)      98           66           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  6         

Precip Amount         0.10         0.10         0.08         0.10         

Precip Duration       2            4            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1040                      1150         

Mixing Hgt(ft-agl/msl)             3420                      3780         

Transport Wnd (mph)                SW  9                     SW 16        

Vent Rate (kt-ft)                  27360                     52920        

Dispersion                         3                         4            

ADI early             4 Very Poor  21 Fair      8 Poor       72 Good      

ADI late              2 Very Poor  35 Fair      8 Poor       71 Good      

Max LVORI early       6            9            5            6            

Max LVORI late        8            3            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ031-270815-

Greene-

Including the city of Waynesburg

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           70           70           80           

Chance of Thunder (%) 40           70           60           50           

Temp (24h trend)      69 (-2)      88 (-2)      69           87           

RH % (24h trend)      99 (0)       64 (+5)      99           65           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.12         0.16         0.10         0.07         

Precip Duration       2            4            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1170                      1290         

Mixing Hgt(ft-agl/msl)             3850                      4250         

Transport Wnd (mph)                SW  7                     W 16         

Vent Rate (kt-ft)                  23100                     59500        

Dispersion                         2                         4            

ADI early             3 Very Poor  15 Gen Poor  5 Very Poor  67 Good      

ADI late              2 Very Poor  33 Fair      5 Very Poor  79 Good      

Max LVORI early       6            9            6            6            

Max LVORI late        8            3            9            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ073-270815-

Westmoreland-

Including the cities of Murrysville, Greensburg, New Kensington, 

Lower Burrell, Latrobe, and Monessen

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           80           60           80           

Chance of Thunder (%) 40           70           60           60           

Temp (24h trend)      70 (-1)      87 (-3)      68           86           

RH % (24h trend)      100 (+1)     68 (+9)      100          67           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  6         

Precip Amount         0.15         0.23         0.11         0.10         

Precip Duration       2            6            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1040                      1120         

Mixing Hgt(ft-agl/msl)             3430                      3670         

Transport Wnd (mph)                SW  9                     W 17         

Vent Rate (kt-ft)                  27440                     55050        

Dispersion                         3                         4            

ADI early             3 Very Poor  30 Fair      8 Poor       60 Gen Good  

ADI late              2 Very Poor  36 Fair      6 Very Poor  65 Good      

Max LVORI early       6            9            6            7            

Max LVORI late        10           3            9            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ074-270815-

Higher Elevations of Westmoreland-

Including the cities of Ligonier and Donegal

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           80           80           80           

Chance of Thunder (%) 40           70           60           50           

Temp (24h trend)      69 (-1)      86 (-2)      67           86           

RH % (24h trend)      99 (+2)      65 (+7)      99           62           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.09         0.29         0.14         0.10         

Precip Duration       2            6            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1010                      1240         

Mixing Hgt(ft-agl/msl)             3300                      4070         

Transport Wnd (mph)                S 10                      W 17         

Vent Rate (kt-ft)                  29700                     61050        

Dispersion                         3                         4            

ADI early             4 Very Poor  29 Fair      9 Poor       65 Good      

ADI late              2 Very Poor  33 Fair      7 Poor       78 Good      

Max LVORI early       6            8            6            6            

Max LVORI late        8            3            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ075-270815-

Fayette-

Including the city of Uniontown

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           80           70           80           

Chance of Thunder (%) 40           70           60           50           

Temp (24h trend)      69 (-2)      88 (-2)      69           87           

RH % (24h trend)      100 (0)      65 (+5)      100          66           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.18         0.21         0.11         0.11         

Precip Duration       2            5            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1120                      1210         

Mixing Hgt(ft-agl/msl)             3670                      3970         

Transport Wnd (mph)                SW  8                     W 15         

Vent Rate (kt-ft)                  25690                     51610        

Dispersion                         3                         4            

ADI early             3 Very Poor  24 Fair      6 Very Poor  60 Gen Good  

ADI late              2 Very Poor  34 Fair      6 Very Poor  70 Good      

Max LVORI early       6            9            6            6            

Max LVORI late        9            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ076-270815-

Higher Elevations of Fayette-

Including the cities of Champion and Ohiopyle

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     50           80           70           80           

Chance of Thunder (%) 50           70           60           50           

Temp (24h trend)      68 (-1)      85 (-2)      66           85           

RH % (24h trend)      99 (-1)      68 (+8)      100          64           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Precip Amount         0.16         0.30         0.14         0.11         

Precip Duration       2            6            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              920                       1290         

Mixing Hgt(ft-agl/msl)             3030                      4230         

Transport Wnd (mph)                S  7                      W 16         

Vent Rate (kt-ft)                  18180                     59220        

Dispersion                         2                         4            

ADI early             3 Very Poor  20 Gen Poor  6 Very Poor  57 Gen Good  

ADI late              3 Very Poor  23 Fair      6 Very Poor  79 Good      

Max LVORI early       6            8            6            7            

Max LVORI late        9            3            9            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ077-270815-

Indiana-

Including the city of Indiana

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           70           60           80           

Chance of Thunder (%) 40           70           50           60           

Temp (24h trend)      69 (0)       85 (-4)      67           86           

RH % (24h trend)      99 (+3)      71 (+12)     100          70           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.08         0.27         0.12         0.13         

Precip Duration       2            5            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1000                      1030         

Mixing Hgt(ft-agl/msl)             3280                      3370         

Transport Wnd (mph)                S 12                      W 17         

Vent Rate (kt-ft)                  32800                     50550        

Dispersion                         3                         4            

ADI early             4 Very Poor  34 Fair      10 Poor      52 Gen Good  

ADI late              2 Very Poor  38 Fair      7 Poor       60 Gen Good  

Max LVORI early       6            8            6            7            

Max LVORI late        9            3            9            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



PAZ078-270815-

Higher Elevations of Indiana-

Including the city of Armagh

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           70           70           80           

Chance of Thunder (%) 40           70           60           50           

Temp (24h trend)      69 (0)       84 (-4)      67           85           

RH % (24h trend)      98 (+3)      71 (+12)     99           66           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.07         0.25         0.14         0.11         

Precip Duration       1            6            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              970                       1150         

Mixing Hgt(ft-agl/msl)             3190                      3770         

Transport Wnd (mph)                S 12                      W 18         

Vent Rate (kt-ft)                  31900                     60320        

Dispersion                         3                         4            

ADI early             4 Very Poor  32 Fair      11 Poor      55 Gen Good  

ADI late              2 Very Poor  36 Fair      7 Poor       73 Good      

Max LVORI early       6            7            5            7            

Max LVORI late        8            3            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ001-270815-

Hancock-

Including the city of Weirton

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           70           60           80           

Chance of Thunder (%) 40           60           50           60           

Temp (24h trend)      70 (-1)      89 (-2)      70           86           

RH % (24h trend)      99 (+2)      58 (+4)      99           66           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.07         0.22         0.10         0.13         

Precip Duration       1            4            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1250                      1080         

Mixing Hgt(ft-agl/msl)             4100                      3560         

Transport Wnd (mph)                SW 12                     W 15         

Vent Rate (kt-ft)                  41000                     46280        

Dispersion                         3                         3            

ADI early             3 Very Poor  29 Fair      8 Poor       61 Good      

ADI late              2 Very Poor  57 Gen Good  6 Very Poor  62 Good      

Max LVORI early       6            9            6            6            

Max LVORI late        8            3            6            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ002-270815-

Brooke-

Including the cities of Follansbee and Wellsburg

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           70           50           80           

Chance of Thunder (%) 40           60           50           50           

Temp (24h trend)      71 (0)       90 (-2)      71           86           

RH % (24h trend)      99 (+2)      58 (+4)      96           64           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.13         0.11         0.04         0.11         

Precip Duration       1            4            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1150                      1210         

Mixing Hgt(ft-agl/msl)             3770                      3970         

Transport Wnd (mph)                SW 10                     W 16         

Vent Rate (kt-ft)                  33930                     55580        

Dispersion                         3                         4            

ADI early             3 Very Poor  15 Gen Poor  7 Poor       73 Good      

ADI late              2 Very Poor  47 Gen Good  6 Very Poor  71 Good      

Max LVORI early       6            8            6            6            

Max LVORI late        8            3            6            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ003-270815-

Ohio-

Including the city of Wheeling

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           70           60           80           

Chance of Thunder (%) 40           60           60           50           

Temp (24h trend)      70 (-1)      89 (-2)      71           86           

RH % (24h trend)      99 (+1)      59 (+3)      98           64           

20ft Wnd-Val/AM(mph)               Lgt/Var                   SW  5        

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.09         0.03         0.03         0.09         

Precip Duration       1            4            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1170                      1220         

Mixing Hgt(ft-agl/msl)             3830                      4010         

Transport Wnd (mph)                W  9                      W 17         

Vent Rate (kt-ft)                  30640                     60150        

Dispersion                         3                         4            

ADI early             3 Very Poor  15 Gen Poor  6 Very Poor  73 Good      

ADI late              3 Very Poor  43 Gen Good  7 Poor       76 Good      

Max LVORI early       6            8            6            6            

Max LVORI late        8            3            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ004-270815-

Marshall-

Including the city of Moundsville

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           70           50           80           

Chance of Thunder (%) 40           60           50           50           

Temp (24h trend)      71 (-1)      91 (0)       71           88           

RH % (24h trend)      99 (+2)      62 (+4)      97           66           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.15         0.06         0.03         0.06         

Precip Duration       1            4            2            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1320                      1340         

Mixing Hgt(ft-agl/msl)             4320                      4390         

Transport Wnd (mph)                SW  8                     W 15         

Vent Rate (kt-ft)                  30240                     57070        

Dispersion                         3                         4            

ADI early             3 Very Poor  15 Gen Poor  5 Very Poor  64 Good      

ADI late              3 Very Poor  40 Fair      5 Very Poor  77 Good      

Max LVORI early       6            8            6            6            

Max LVORI late        8            3            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ012-270815-

Wetzel-

Including the city of New Martinsville

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           60           60           80           

Chance of Thunder (%) 40           60           60           50           

Temp (24h trend)      70 (-1)      90 (0)       71           86           

RH % (24h trend)      99 (+4)      63 (+2)      97           68           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Precip Amount         0.22         0.11         0.06         0.07         

Precip Duration       1            4            3            5            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1320                      1350         

Mixing Hgt(ft-agl/msl)             4320                      4420         

Transport Wnd (mph)                SW  7                     W 15         

Vent Rate (kt-ft)                  25920                     57460        

Dispersion                         2                         4            

ADI early             2 Very Poor  15 Gen Poor  4 Very Poor  63 Good      

ADI late              3 Very Poor  36 Fair      4 Very Poor  79 Good      

Max LVORI early       6            8            6            6            

Max LVORI late        8            3            7            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ021-270815-

Marion-

Including the city of Fairmont

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           70           60           70           

Chance of Thunder (%) 40           70           60           50           

Temp (24h trend)      69 (-1)      89 (-1)      69           87           

RH % (24h trend)      99 (+3)      63 (+3)      99           68           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      SW  5        

Precip Amount         0.22         0.18         0.12         0.11         

Precip Duration       1            4            3            4            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1410                      1280         

Mixing Hgt(ft-agl/msl)             4610                      4180         

Transport Wnd (mph)                SW  6                     SW 15        

Vent Rate (kt-ft)                  23050                     54340        

Dispersion                         3                         4            

ADI early             3 Very Poor  16 Gen Poor  4 Very Poor  56 Gen Good  

ADI late              3 Very Poor  32 Fair      4 Very Poor  74 Good      

Max LVORI early       6            9            6            7            

Max LVORI late        9            3            9            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ509-270815-

Monongalia-

Including the city of Morgantown

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           80           70           70           

Chance of Thunder (%) 40           70           60           50           

Temp (24h trend)      70 (-1)      88 (-2)      69           86           

RH % (24h trend)      99 (+1)      65 (+4)      99           67           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      SW  5        

Precip Amount         0.18         0.13         0.10         0.10         

Precip Duration       1            5            3            4            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1280                      1300         

Mixing Hgt(ft-agl/msl)             4190                      4250         

Transport Wnd (mph)                SW  6                     SW 16        

Vent Rate (kt-ft)                  20950                     59500        

Dispersion                         2                         4            

ADI early             2 Very Poor  15 Gen Poor  5 Very Poor  57 Gen Good  

ADI late              3 Very Poor  33 Fair      5 Very Poor  77 Good      

Max LVORI early       6            8            6            6            

Max LVORI late        9            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ510-270815-

Ridges of Eastern Monongalia and Northwestern Preston-

Including the city of Coopers Rock

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           80           80           70           

Chance of Thunder (%) 40           70           60           50           

Temp (24h trend)      68 (-1)      85 (-2)      67           85           

RH % (24h trend)      99 (+2)      67 (+6)      99           66           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Precip Amount         0.10         0.18         0.13         0.14         

Precip Duration       1            6            3            4            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1060                      1160         

Mixing Hgt(ft-agl/msl)             3490                      3820         

Transport Wnd (mph)                SW  6                     W 16         

Vent Rate (kt-ft)                  17450                     53480        

Dispersion                         2                         4            

ADI early             2 Very Poor  14 Gen Poor  5 Very Poor  46 Gen Good  

ADI late              3 Very Poor  24 Fair      5 Very Poor  70 Good      

Max LVORI early       6            8            6            7            

Max LVORI late        9            3            9            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ511-270815-

Preston-

Including the cities of Kingwood and Bruceton Mills

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           80           80           70           

Chance of Thunder (%) 40           70           60           50           

Temp (24h trend)      68 (-1)      87 (-1)      67           86           

RH % (24h trend)      100 (+1)     65 (+5)      100          64           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Precip Amount         0.09         0.36         0.23         0.16         

Precip Duration       1            6            3            4            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1150                      1340         

Mixing Hgt(ft-agl/msl)             3780                      4380         

Transport Wnd (mph)                SW  6                     W 16         

Vent Rate (kt-ft)                  18900                     61320        

Dispersion                         2                         4            

ADI early             3 Very Poor  16 Gen Poor  5 Very Poor  49 Gen Good  

ADI late              3 Very Poor  25 Fair      4 Very Poor  79 Good      

Max LVORI early       6            9            7            7            

Max LVORI late        9            3            9            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ512-270815-

Eastern Preston-

Including the cities of Terra Alta, Rowlesburg, and Hazelton

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           80           70           70           

Chance of Thunder (%) 40           70           60           50           

Temp (24h trend)      67 (-1)      85 (-1)      66           84           

RH % (24h trend)      99 (-1)      65 (+4)      100          64           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      W  5         

Precip Amount         0.18         0.42         0.22         0.15         

Precip Duration       2            6            3            4            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1030                      1280         

Mixing Hgt(ft-agl/msl)             3370                      4180         

Transport Wnd (mph)                S  7                      W 16         

Vent Rate (kt-ft)                  20220                     58520        

Dispersion                         2                         4            

ADI early             3 Very Poor  17 Gen Poor  5 Very Poor  46 Gen Good  

ADI late              2 Very Poor  23 Fair      5 Very Poor  79 Good      

Max LVORI early       6            8            6            7            

Max LVORI late        8            3            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ513-270815-

Western Tucker-

Including the cities of Parsons, Hendricks, and Saint George

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           80           60           70           

Chance of Thunder (%) 40           80           50           50           

Temp (24h trend)      66 (-1)      87 (0)       66           86           

RH % (24h trend)      100 (0)      61 (+3)      100          59           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Precip Amount         0.15         0.43         0.18         0.11         

Precip Duration       2            5            3            4            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1190                      1390         

Mixing Hgt(ft-agl/msl)             3910                      4540         

Transport Wnd (mph)                SW  7                     W 15         

Vent Rate (kt-ft)                  23460                     59020        

Dispersion                         2                         4            

ADI early             3 Very Poor  18 Gen Poor  4 Very Poor  42 Gen Good  

ADI late              3 Very Poor  27 Fair      4 Very Poor  81 Good      

Max LVORI early       6            9            6            7            

Max LVORI late        9            3            9            2            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



WVZ514-270815-

Eastern Tucker-

Including the cities of Davis, Thomas, and Canaan Valley

117 PM EDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     40           90           50           70           

Chance of Thunder (%) 40           70           50           50           

Temp (24h trend)      64 (-1)      82 (0)       62           82           

RH % (24h trend)      100 (+2)     67 (+2)      100          62           

20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      

20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Precip Amount         0.06         0.98         0.25         0.07         

Precip Duration       2            5            2            4            

Precip Begin          6 PM         Continuing   Continuing   Continuing   

Precip End            Continuing   Continuing   Continuing   Continuing   

Mixing Hgt(m-agl/msl)              1060                      1310         

Mixing Hgt(ft-agl/msl)             3470                      4310         

Transport Wnd (mph)                S  6                      W 16         

Vent Rate (kt-ft)                  17350                     60340        

Dispersion                         2                         4            

ADI early             3 Very Poor  15 Gen Poor  5 Very Poor  45 Gen Good  

ADI late              3 Very Poor  19 Gen Poor  5 Very Poor  74 Good      

Max LVORI early       6            7            7            7            

Max LVORI late        7            4            8            3            



Remarks: ADI is Atmospheric Dispersion Index by Lavdas.

         LVORI is Low Visibility Occurrence Risk Index.





$$



.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid

60s. Highs in the mid 80s. Light winds. 

.MONDAY...Partly cloudy. Showers likely and a chance of

thunderstorms. Lows in the upper 60s. Highs in the upper 80s.

Light winds. 

.TUESDAY...Mostly cloudy. Showers likely and a chance of

thunderstorms. Lows in the upper 60s. Highs in the lower 80s.

West winds 5 to 10 mph. 

.WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the

lower 80s. West winds 5 to 10 mph. 

.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the

lower 80s. Northwest winds around 5 mph. 



$$

