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Point Forecast Matrices

National Weather Service Morristown TN

707 PM EDT Thu Jun 26 2025



TNZ017-270800-

Tri Cities Airport-Sullivan TN 

36.50N  82.41W Elev. 1536 ft

707 PM EDT Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08

UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12



Min/Max                      68          89          68          85          68

Temp             82 74 71 69 70 80 87 86 79 72 69 68 70 76 82 84 80 72 70 68 70

Dewpt            72 70 69 68 69 71 71 70 71 70 68 68 69 71 71 71 71 69 69 68 69

RH               72 87 93 97 97 74 59 59 77 93 97100 97 85 69 65 74 90 97100 97

Wind Dir          N  S NE  S  S SW  W NE  S SE SE  S SW SW  W SW SW SW  S SW  S

Wind Spd          2  1  1  1  1  2  3  3  2  1  1  1  1  2  5  5  2  1  1  1  1

Clouds           B1 B1 SC SC SC SC SC B1 B1 B1 SC B1 B2 B1 B1 SC B1 B1 B1 B1 B2

PoP 12hr                     30          70          40          70          40

QPF 12hr                   0.03        0.17        0.05        0.10        0.08

Rain shwrs        S  S           S  C  C  C  C  C  C  C  C  L  L  C  C  S  S  S

Tstms             S  S           S  C  C  C  S  S  S  S  C  L  L  C  S  S      

Heat index       87             83 92 91                   87 89               

Max heat         93                94    96                88    90            





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20

UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00



Max/Min          87      69    88      69    85      67    85      64    87

Temp          83 81   70 71 85 82   71 70 82 79   69 69 82 81   66 66 85 82

Dewpt         71 71   69 70 72 72   69 69 73 71   69 68 70 68   64 65 66 67

PWind Dir        SW       S    SW      SW     W       W    NW       N     N

Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT

Avg Clouds    B1 SC   B1 B1 B1 B1   B1 B2 B2 B1   B2 B2 B1 SC   SC SC SC SC

PoP 12hr         60      40    70      60    80      40    30      20    20

Rain shwrs     S  L    C  S  S  L    L  C  C  D    C  S  S  C    S        S

Tstms          S  L    C  S  S  L    C     C  L    C     S  C             S



$$



TNZ071-270800-

Knoxville McGhee Tyson Airport-Blount TN 

35.80N  83.98W Elev. 979 ft

707 PM EDT Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08

UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12



Min/Max                      71          92          71          89          71

Temp             88 78 75 72 73 84 90 90 84 76 73 72 73 81 87 88 81 75 73 71 73

Dewpt            72 71 70 69 70 72 73 70 72 72 71 70 71 73 74 72 71 72 71 70 71

RH               59 79 84 90 90 67 58 52 67 87 93 93 93 77 65 59 72 90 93 97 93

Wind Dir          E  E  W  S SW  W NW SW  W SW  S SW SW SW  W  W  W  S  S  S SW

Wind Spd          3  2  2  1  1  2  2  4  3  2  2  2  2  2  3  4  3  2  1  1  1

Clouds           SC B1 B1 SC SC SC SC B1 B1 B1 SC B1 B1 B1 SC SC B2 B1 B1 B1 B1

PoP 12hr                     30          60          40          70          30

QPF 12hr                   0.03        0.08        0.05        0.08        0.07

Rain shwrs        C                 C  C  C  C  S  S  C  C  L  L  C  C  S  S  C

Tstms             C                 C  C  C  S        S  C  L  L  C  S     S   

Heat index       95             90 98 96 90             86 95 95 85            

Max heat         98    88          98   100    84          95    96            





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20

UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00



Max/Min          89      71    90      72    88      71    88      68    89

Temp          87 83   73 73 88 84   74 72 85 81   73 73 86 83   71 70 87 84

Dewpt         74 72   71 70 74 72   72 71 75 72   71 71 73 70   68 67 69 69

PWind Dir         W      SW    SW      SW     W       N     N      NE    NE

Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT

Avg Clouds    B1 B1   B1 B1 B1 B1   B1 B2 B2 B1   B2 B2 B1 SC   SC SC SC SC

PoP 12hr         70      30    80      60    80      40    40      20    20

Rain shwrs     C  L    C     C  D    L  C  C  D    C  S  S  C    S        S

Tstms          C  L    C     C  L    C     C  L    C     S  C             S



$$



TNZ036-270800-

Oak Ridge-Anderson TN 

36.00N  84.24W Elev. 913 ft

707 PM EDT Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08

UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12



Min/Max                      71          91          71          88          70

Temp             88 77 73 71 73 84 90 90 83 75 73 71 73 81 87 86 80 75 72 70 72

Dewpt            73 71 71 70 71 74 74 72 73 73 71 70 71 75 74 74 73 72 72 70 71

RH               61 82 93 97 93 72 60 56 72 94 93 97 93 82 65 68 79 90100100 97

Wind Dir          N NE  W SE SW  S SW  W  W SW SW SW SW SW SW  W  W SW  W  W SW

Wind Spd          2  1  1  1  1  1  2  2  2  1  1  1  2  2  2  2  2  1  1  1  1

Clouds           B1 B2 B1 SC SC SC SC B1 B1 B1 SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1

PoP 12hr                     20          60          40          70          30

QPF 12hr                   0.04        0.09        0.04        0.10        0.03

Rain shwrs        S                 L  C  C  C  C  C  C  C  L  L  C  C  S  S  C

Tstms             S                 L  C  C  C           C  L  L  C  S     S   

Heat index       96             91 99 97 89             87 95 94 84            

Max heat         98    87          99   100                95    95            





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20

UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00



Max/Min          89      70    89      71    87      70    88      67    90

Temp          86 82   72 72 87 82   73 73 86 79   72 72 86 82   69 69 88 84

Dewpt         74 72   72 71 75 73   72 72 76 73   71 71 73 70   66 66 68 69

PWind Dir        SW       W    SW      SW     W       N     N       N    NE

Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT

Avg Clouds    B1 B1   B1 B1 B1 B1   B1 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC

PoP 12hr         70      30    80      60    80      40    30      20    20

Rain shwrs     C  L    C  S  C  D    L  C  C  D    C  S  S  C    S        S

Tstms          C  L    C     C  L    C     C  L    C     S  C             S



$$



TNZ099-270800-

Chattanooga Airport-Hamilton TN 

35.03N  85.22W Elev. 688 ft

707 PM EDT Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08

UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12



Min/Max                      72          93          72          90          72

Temp             86 78 75 72 74 85 91 90 81 77 74 72 74 82 88 88 81 76 74 72 74

Dewpt            72 73 72 70 71 73 73 72 73 73 73 72 72 75 73 72 73 74 72 72 72

RH               63 85 90 93 90 67 56 56 77 87 97100 93 79 61 59 77 94 93100 93

Wind Dir         NE SW NW  N  S SE SW SW SW SW SW  S SW  W  W  W  W SW  N  N  W

Wind Spd          2  1  1  0  1  1  2  3  2  1  1  1  1  2  2  3  2  1  0  0  1

Clouds           B1 B1 B1 FW SC SC FW B1 B1 B1 SC SC B1 B1 SC B1 B2 B1 B1 SC B1

PoP 12hr                     20          60          30          60          30

QPF 12hr                   0.05        0.12        0.03        0.10        0.02

Rain shwrs        S  S           S  C  C  C  C  S  S  C  C  L  L  C  C  S  S  C

Tstms             S  S           S  C  C  C  C  S  S  S  C  L  L  C            

Heat index       92             92100 97 86             89 96 95 86            

Max heat         98    90         100   102                96    97            





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20

UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00



Max/Min          91      72    91      73    90      72    90      70    92

Temp          88 84   74 74 89 84   74 74 88 82   74 73 88 83   72 72 90 85

Dewpt         74 73   73 73 74 74   73 73 75 74   73 72 73 72   70 69 70 70

PWind Dir         W       W    SW      SW     W      NW     N       N     N

Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT

Avg Clouds    B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC

PoP 12hr         70      30    80      50    80      40    40      20    30

Rain shwrs     C  L    C  S  C  D    C  C  C  D    C  S  S  C    S        C

Tstms          C  L    C     C  L    C     C  L    C     S  C             C



$$



NCZ060-270800-

Tusquitee RAWS-Forestry-Cherokee NC 

35.07N  84.12W Elev. 1600 ft

707 PM EDT Thu Jun 26 2025



Date           06/26/25      Fri 06/27/25            Sat 06/28/25            Sun

EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08

UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12



Min/Max                      65          91          65          88          66

Temp             77 71 68 66 67 81 88 86 76 70 67 65 67 79 85 86 77 70 68 66 68

Dewpt            70 68 67 66 67 71 71 70 70 68 67 65 67 73 70 69 69 69 67 66 68

RH               79 90 97100100 72 57 59 82 93100100100 82 61 57 76 97 97100100

Max/Min RH                  100          56         100          55         100

Wind Dir         SE  E  N  N  N  W  W  W  S  E  N  N  N  W NW NW NW  N  N  N  N

Wind Dir Deg     13 11  0  0  0 27 26 28 17 11  0  0  0 28 29 29 31  0  0  0  0

Wind Spd          2  1  0  0  0  1  2  2  2  1  0  0  0  2  3  3  2  0  0  0  0

Clouds           B1 SC SC SC SC SC SC B1 B2 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1

Clouds (%)       66 42 40 45 49 31 34 60 75 63 54 60 68 38 43 45 56 51 52 60 67

Vsby             10 10  7  7 10 10  6  6 10 10  7  7 10                        

PoP 12hr                     30          70          40          70          30

QPF 12hr                   0.01        0.28        0.15        0.10        0.04

Rain shwrs        C  C           S  L  L  C  C  S  S  C  C  L  L  C  C        C

Tstms             C              S  L  L  C  S  S        C  L  L  C  S         

Heat index                      85 94 91                   90 90               

Max heat         85                94    95                90    91            

ChanceThunder                30          70          30          70          30

Max Mix Hgt                                                                    

AGL Mix Hgt                            4300                    4000            

Max Vent Rt                           25800                   15700            

T Wind Dir                               SE                       W            

T Wind Spd                                4                       4            

ADI                                                                            

Max LVORI                                                                      

Stability        MM    MM    MM    MM    MM    MM    MM    MM    MM    MM    MM

Ceiling          MM    MM    MM    MM    MM    MM    MM    MM    MM    MM    MM

Sta Pres         MM    MM    MM    MM    MM    MM    MM    MM    MM    MM    MM





Date           06/29  Mon 06/30/25  Tue 07/01/25  Wed 07/02/25  Thu 07/03/25

EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20

UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00



Max/Min          89      66    87      67    87      67    87      64    87

Temp          86 79   68 68 84 79   69 69 85 76   69 68 85 76   66 66 85 80

Dewpt         71 70   68 68 72 71   69 69 72 70   69 68 70 69   66 66 69 69

PWind Dir        NW       E    SW       S     W      NW    NW       N    NW

Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT

Avg Clouds    B1 B1   B1 B1 B1 B1   B1 B2 B1 B2   B2 B2 B1 SC   SC B1 B1 SC

PoP 12hr         70      40    80      60    90      50    50      30    30

Rain shwrs     C  L    C     C  D    L  C  C  D    C  S  C  C    C     S  C

Tstms          C  L    C     C  L    C     C  L    C     C  C    S     S  C



This is an experimental product for planning and review purposes only, and is 

not to be substituted for an official fire weather spot forecast



$$



