FNUS54 KJAN 261821

FWFJAN



Fire Weather Planning Forecast For Extreme Southeast Arkansas,

Northeast Louisiana, and Central Mississippi

National Weather Service Jackson MS

121 PM CDT Thu Jun 26 2025



.DISCUSSION...



Hot and humid conditions along with with diurnal showers/t-storms 

are expected. Some storms could reach severe limits this afternoon 

and evening, but widespread severe weather is not expected. There 

are no fire weather concerns at this time. Widespread, dense fog 

isn't expected.





ARZ074-075-270915-

Ashley-Chicot-

Including the cities of Crossett, North Crossett, Hamburg, 

West Crossett, Dermott, Lake Village, and Eudora

121 PM CDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Mclear       Mclear       Mclear       

Precip Type           None         None         None         None         

Chance Precip (%)     10           10           0            10           

Temp (24H Trend)      72 (-3)      96 (+2)      73           96           

RH % (24H Trend)      96 (+1)      47 (-6)      96           46           

20ftWnd-AM(mph)                    Lgt/Var                   Lgt/Var      

20ftWnd-PM(mph)       Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Rain Duratn(hrs)                                                          

Rain Amount(ins)      0.00         0.01         0.00         0.00         

SILT/500m MLT (F)                  87                        86           

Mixing Hgt(m AGL)                  2060                      2110         

Mixing Hgt(ft AGL)                 6750                      6920         

Transport Wnd (m/s)                SW  2                     SW  3        

Transport Wnd (mph)                SW  5                     SW  6        

Vent Index (metric)                4120                      6330         

Vent Index (English)               33750                     41520        

Stag Index            3            3            3            3            

Category Day                       3                         3            

Stability             F            A            F            A            

Wind Shifts

Precip Begin                                                 1 PM         

Precip End                                                   7 PM         

Maximum LVORI         7                         6                         

Dispersion Index                   29           5            45           



Remarks...None.



.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid

90s. Light winds. 

.MONDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the mid 90s. Southwest winds around

5 mph. 

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

thunderstorms. Lows in the mid 70s. Highs in the mid 90s.

Northwest winds around 5 mph. 

.WEDNESDAY...Mostly cloudy. A chance of showers and

thunderstorms. Lows in the lower 70s. Highs in the lower 90s.

Northwest winds around 5 mph. 

.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs in the lower 90s. Northwest winds

around 5 mph. 



$$



MSZ018-019-025>027-034>036-270915-

Bolivar-Sunflower-Leflore-Grenada-Carroll-Washington-Humphreys-

Holmes-

Including the cities of Cleveland, Indianola, Ruleville, 

Greenwood, Grenada, Vaiden, North Carrollton, Carrollton, 

Greenville, Belzoni, Isola, Durant, Tchula, Lexington, Pickens, 

and Goodman

121 PM CDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Mclear       Pcldy        

Precip Type           None         Tstms        None         Tstms        

Chance Precip (%)     10           20           10           20           

Temp (24H Trend)      72 (-4)      93 (-1)      73           93           

RH % (24H Trend)      98 (0)       55 (-4)      97           55           

20ftWnd-AM(mph)                    Lgt/Var                   Lgt/Var      

20ftWnd-PM(mph)       Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Rain Duratn(hrs)                   1                         1            

Rain Amount(ins)      0.01         0.01         0.00         0.01         

SILT/500m MLT (F)                  86                        85           

Mixing Hgt(m AGL)                  1580                      1980         

Mixing Hgt(ft AGL)                 5200                      6490         

Transport Wnd (m/s)                SW  2                     W  2         

Transport Wnd (mph)                SW  5                     W  5         

Vent Index (metric)                3160                      3960         

Vent Index (English)               26000                     32450        

Stag Index            3            3            3            3            

Category Day                       2                         2            

Stability             F            A            F            A            

Wind Shifts

Precip Begin                       12 PM                     1 PM         

Precip End                         7 PM                      7 PM         

Maximum LVORI         9                         8                         

Dispersion Index      3            23           4            34           



Remarks...None.



.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the lower 90s. Southwest winds

around 5 mph. 

.MONDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the lower 90s. Southwest winds

around 5 mph. 

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

thunderstorms. Lows in the mid 70s. Highs in the lower 90s. West

winds around 5 mph. 

.WEDNESDAY...Mostly cloudy. A chance of showers and

thunderstorms. Lows in the lower 70s. Highs in the lower 90s.

Northwest winds around 5 mph. 

.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs in the lower 90s. Northwest winds

around 5 mph. 



$$



MSZ028>033-037>039-270915-

Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-Attala-Winston-

Noxubee-

Including the cities of Winona, Eupora, Mathiston, West Point, 

Columbus, Ackerman, Weir, Starkville, Kosciusko, Louisville, 

Macon, and Brooksville

121 PM CDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           None         Tstms        None         Tstms        

Chance Precip (%)     10           50           10           40           

Temp (24H Trend)      71 (-1)      92 (-2)      70           92           

RH % (24H Trend)      99 (0)       56 (-1)      99           58           

20ftWnd-AM(mph)                    Lgt/Var                   Lgt/Var      

20ftWnd-PM(mph)       Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Rain Duratn(hrs)                   1                         2            

Rain Amount(ins)      0.02         0.12         0.02         0.02         

SILT/500m MLT (F)                  85                        83           

Mixing Hgt(m AGL)                  1700                      2040         

Mixing Hgt(ft AGL)                 5590                      6690         

Transport Wnd (m/s)                S  2                      W  2         

Transport Wnd (mph)                S  5                      W  5         

Vent Index (metric)                3400                      4080         

Vent Index (English)               27950                     33450        

Stag Index            3            3            3            3            

Category Day                       2                         3            

Stability             F            A            F            A            

Wind Shifts

Precip Begin          7 PM         12 PM                     7 AM         

Precip End            10 PM        7 PM                      Continuing   

Maximum LVORI         9                         9                         

Dispersion Index      3            22           3            27           



Remarks...None.



.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...Mostly cloudy. Thunderstorms likely and a chance of

showers. Lows in the lower 70s. Highs in the lower 90s. Light

winds. 

.MONDAY...Mostly cloudy. Showers and thunderstorms likely. Lows

in the lower 70s. Highs around 90. West winds around 5 mph. 

.TUESDAY...Showers with thunderstorms likely. Lows in the lower

70s. Highs around 90. West winds around 5 mph. 

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

thunderstorms. Lows in the lower 70s. Highs around 90. Northwest

winds around 5 mph. 

.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs in the lower 90s. Northwest winds

around 5 mph. 



$$



MSZ040>044-047>050-270915-

Issaquena-Sharkey-Yazoo-Madison MS-Leake-Warren-Hinds-Rankin-

Scott-

Including the cities of Mayersville, Rolling Fork, Anguilla, 

Yazoo City, Ridgeland, Madison, Canton, Carthage, Vicksburg, 

Jackson, Pearl, Brandon, Richland, Forest, and Morton

121 PM CDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Mclear       Pcldy        

Precip Type           None         Tstms        None         Tstms        

Chance Precip (%)     20           30           10           30           

Temp (24H Trend)      70 (-3)      93 (-1)      70           92           

RH % (24H Trend)      99 (+2)      56 (-4)      100          58           

20ftWnd-AM(mph)                    Lgt/Var                   Lgt/Var      

20ftWnd-PM(mph)       Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Rain Duratn(hrs)                   1                         1            

Rain Amount(ins)      0.04         0.05         0.00         0.02         

SILT/500m MLT (F)                  84                        83           

Mixing Hgt(m AGL)                  1650                      1810         

Mixing Hgt(ft AGL)                 5410                      5950         

Transport Wnd (m/s)                SW  2                     SW  2        

Transport Wnd (mph)                SW  5                     SW  5        

Vent Index (metric)                3300                      3620         

Vent Index (English)               27050                     29750        

Stag Index            3            3            3            3            

Category Day                       2                         2            

Stability             F            A            F            A            

Wind Shifts

Precip Begin          7 PM         10 AM                     1 PM         

Precip End            12 AM        7 PM                      7 PM         

Maximum LVORI         9                         9                         

Dispersion Index      3            25           4            29           



Remarks...None.



.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the lower 90s. Light winds. 

.MONDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs in the lower 90s. West winds around

5 mph. 

.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows

in the mid 70s. Highs in the lower 90s. West winds around 5 mph. 

.WEDNESDAY...Mostly cloudy. Thunderstorms likely and a chance of

showers. Lows in the lower 70s. Highs in the lower 90s. Northwest

winds around 5 mph. 

.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs in the lower 90s. Northwest winds

around 5 mph. 



$$



MSZ045-046-051-052-057-058-270915-

Neshoba-Kemper-Newton-Lauderdale-Jasper-Clarke-

Including the cities of Philadelphia, Pearl River, De Kalb, 

Scooba, Newton, Union, Decatur, Conehatta, Meridian, Bay Springs, 

Heidelberg, Quitman, Stonewall, and Shubuta

121 PM CDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     20           50           20           50           

Temp (24H Trend)      69 (-3)      92 (-2)      70           91           

RH % (24H Trend)      97 (+2)      57 (+1)      100          60           

20ftWnd-AM(mph)                    Lgt/Var                   Lgt/Var      

20ftWnd-PM(mph)       Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Rain Duratn(hrs)      1            1            1            2            

Rain Amount(ins)      0.07         0.10         0.07         0.06         

SILT/500m MLT (F)                  85                        82           

Mixing Hgt(m AGL)                  1690                      1830         

Mixing Hgt(ft AGL)                 5540                      6000         

Transport Wnd (m/s)                SW  2                     W  2         

Transport Wnd (mph)                SW  5                     W  5         

Vent Index (metric)                3380                      3660         

Vent Index (English)               27700                     30000        

Stag Index            3            3            3            3            

Category Day                       2                         2            

Stability             F            A            F            A            

Wind Shifts

Precip Begin          7 PM         12 PM        Continuing   7 AM         

Precip End            1 AM         Continuing   1 AM         7 PM         

Maximum LVORI         8                         9                         

Dispersion Index      3            24           3            30           



Remarks...None.



.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs around 90. Light winds. 

.MONDAY...Mostly cloudy. Showers and thunderstorms likely. Lows

in the lower 70s. Highs in the upper 80s. West winds around

5 mph. 

.TUESDAY...Showers with thunderstorms likely. Lows in the lower

70s. Highs around 90. West winds around 5 mph. 

.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.

Lows in the lower 70s. Highs around 90. Northwest winds around

5 mph. 

.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs in the lower 90s. Northwest winds

around 5 mph. 



$$



MSZ053-054-059>062-270915-

Claiborne-Copiah-Jefferson-Adams-Franklin MS-Lincoln-

Including the cities of Port Gibson, Crystal Springs, Hazlehurst, 

Wesson, Fayette, Natchez, Bude, Roxie, Meadville, and Brookhaven

121 PM CDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Mclear       Mclear       

Precip Type           None         Tstms        None         Tstms        

Chance Precip (%)     20           40           10           40           

Temp (24H Trend)      69 (-3)      93 (-1)      70           92           

RH % (24H Trend)      98 (0)       59 (0)       100          59           

20ftWnd-AM(mph)                    Lgt/Var                   Lgt/Var      

20ftWnd-PM(mph)       Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Rain Duratn(hrs)                   2                         1            

Rain Amount(ins)      0.09         0.13         0.01         0.01         

SILT/500m MLT (F)                  84                        83           

Mixing Hgt(m AGL)                  1690                      1900         

Mixing Hgt(ft AGL)                 5560                      6220         

Transport Wnd (m/s)                NW  2                     SW  2        

Transport Wnd (mph)                NW  3                     SW  3        

Vent Index (metric)                3380                      3800         

Vent Index (English)               16680                     18660        

Stag Index            3            3            3            3            

Category Day                       2                         2            

Stability             F            A            F            A            

Wind Shifts

Precip Begin          7 PM         9 AM         Continuing   1 PM         

Precip End            9 PM         Continuing   1 AM         7 PM         

Maximum LVORI         9                         9                         

Dispersion Index      3            19           4            24           



Remarks...None.



.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs in the lower 90s. Light winds. 

.MONDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs in the lower 90s. West winds around

5 mph. 

.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows

in the mid 70s. Highs in the lower 90s. West winds around 5 mph. 

.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.

Lows in the lower 70s. Highs in the lower 90s. Northwest winds

around 5 mph. 

.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs in the lower 90s. Northwest winds

around 5 mph. 



$$



MSZ055-056-063>066-072>074-270915-

Simpson-Smith-Lawrence-Jefferson Davis-Covington-Jones-Marion-

Lamar-Forrest-

Including the cities of Magee, Mendenhall, Taylorsville, Raleigh, 

Monticello, New Hebron, Prentiss, Bassfield, Collins, 

Mount Olive, Laurel, Columbia, West Hattiesburg, Lumberton, 

Purvis, and Hattiesburg

121 PM CDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Pcldy        Pcldy        Pcldy        

Precip Type           Tstms        Tstms        Tstms        Tstms        

Chance Precip (%)     20           50           20           50           

Temp (24H Trend)      70 (-2)      93 (-2)      70           93           

RH % (24H Trend)      98 (+1)      56 (0)       100          59           

20ftWnd-AM(mph)                    Lgt/Var                   Lgt/Var      

20ftWnd-PM(mph)       Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Rain Duratn(hrs)      1            2            1            1            

Rain Amount(ins)      0.08         0.16         0.06         0.06         

SILT/500m MLT (F)                  85                        83           

Mixing Hgt(m AGL)                  1660                      1920         

Mixing Hgt(ft AGL)                 5430                      6300         

Transport Wnd (m/s)                S  2                      W  2         

Transport Wnd (mph)                S  5                      W  3         

Vent Index (metric)                3320                      3840         

Vent Index (English)               27150                     18900        

Stag Index            3            3            3            3            

Category Day                       2                         2            

Stability             F            A            F            A            

Wind Shifts

Precip Begin          7 PM         7 AM         Continuing   1 PM         

Precip End            11 PM        Continuing   1 AM         7 PM         

Maximum LVORI         9                         9                         

Dispersion Index      2            27           3            26           



Remarks...None.



.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...Partly cloudy. Showers and thunderstorms likely. Lows

in the lower 70s. Highs in the lower 90s. Light winds. 

.MONDAY...Partly cloudy. Showers and thunderstorms likely. Lows

in the lower 70s. Highs in the lower 90s. West winds around

5 mph. 

.TUESDAY...Partly cloudy. Showers and thunderstorms likely. Lows

in the lower 70s. Highs in the lower 90s. West winds around

5 mph. 

.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.

Lows in the lower 70s. Highs in the lower 90s. Northwest winds

around 5 mph. 

.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the lower 70s. Highs in the mid 90s. Northwest winds

around 5 mph. 



$$



LAZ023>026-270915-

Franklin LA-Catahoula-Tensas-Concordia-

Including the cities of Winnsboro, Jonesville, Harrisonburg, 

Newellton, St. Joseph, Waterproof, Vidalia, Ferriday, 

and West Ferriday

121 PM CDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Mclear       Mclear       Mclear       

Precip Type           None         Tstms        None         Tstms        

Chance Precip (%)     10           20           10           20           

Temp (24H Trend)      73 (0)       93 (0)       73           93           

RH % (24H Trend)      96 (-3)      57 (-2)      98           56           

20ftWnd-AM(mph)                    Lgt/Var                   Lgt/Var      

20ftWnd-PM(mph)       Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Rain Duratn(hrs)                   1                         1            

Rain Amount(ins)      0.01         0.03         0.00         0.00         

SILT/500m MLT (F)                  86                        84           

Mixing Hgt(m AGL)                  1660                      2100         

Mixing Hgt(ft AGL)                 5460                      6890         

Transport Wnd (m/s)                S  2                      S  3         

Transport Wnd (mph)                S  3                      S  6         

Vent Index (metric)                3320                      6300         

Vent Index (English)               16380                     41340        

Stag Index            3            3            3            3            

Category Day                       2                         3            

Stability             F            A            F            A            

Wind Shifts

Precip Begin                       12 PM                     1 PM         

Precip End                         7 PM                      7 PM         

Maximum LVORI         8                         8                         

Dispersion Index      3            20           4            41           



Remarks...None.



.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...Mostly clear. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the lower 90s. South winds around

5 mph. 

.MONDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the lower 90s. Southwest winds

around 5 mph. 

.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the mid 90s. West winds around

5 mph. 

.WEDNESDAY...Partly cloudy. A chance of showers and

thunderstorms. Lows in the mid 70s. Highs in the lower 90s.

Northwest winds around 5 mph. 

.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the lower 90s. Northwest winds

around 5 mph. 



$$



LAZ007>009-015-016-270915-

Morehouse-West Carroll-East Carroll-Richland-Madison LA-

Including the cities of Bastrop, Oak Grove, Epps, 

Lake Providence, Rayville, Delhi, and Tallulah

121 PM CDT Thu Jun 26 2025



                      Tonight      Fri          Fri Night    Sat          



Cloud Cover           Pcldy        Mclear       Mclear       Mclear       

Precip Type           None         None         None         Tstms        

Chance Precip (%)     10           20           10           10           

Temp (24H Trend)      73 (-1)      94 (+1)      73           93           

RH % (24H Trend)      95 (-2)      55 (-4)      97           53           

20ftWnd-AM(mph)                    Lgt/Var                   Lgt/Var      

20ftWnd-PM(mph)       Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      

Rain Duratn(hrs)                                             1            

Rain Amount(ins)      0.00         0.01         0.00         0.00         

SILT/500m MLT (F)                  86                        85           

Mixing Hgt(m AGL)                  1830                      2020         

Mixing Hgt(ft AGL)                 6010                      6620         

Transport Wnd (m/s)                SW  2                     SW  3        

Transport Wnd (mph)                SW  5                     SW  6        

Vent Index (metric)                3660                      6060         

Vent Index (English)               30050                     39720        

Stag Index            3            3            3            3            

Category Day                       2                         3            

Stability             F            A            F            A            

Wind Shifts

Precip Begin                       12 PM                     1 PM         

Precip End                         7 PM                      7 PM         

Maximum LVORI         7                         7                         

Dispersion Index      3            26           4            39           



Remarks...None.



.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY...Partly cloudy. Lows in the mid 70s. Highs in the lower

90s. Light winds. 

.MONDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the mid 90s. Southwest winds around

5 mph. 

.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the lower 90s. West winds around

5 mph. 

.WEDNESDAY...Partly cloudy. A chance of showers and

thunderstorms. Lows in the mid 70s. Highs in the lower 90s.

Northwest winds around 5 mph. 

.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.

Lows in the mid 70s. Highs in the lower 90s. Northwest winds

around 5 mph. 



$$

