Area Forecast Matrices
Issued by NWS Huntsville, AL

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806
FOUS54 KHUN 160527
AFMHUN

Area Forecast Matrices
National Weather Service Huntsville AL
1227 AM CDT Sun Aug 16 2026

ALZ006-170900-
Madison-
Including the city of Huntsville
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      75          97          77          98          74
Temp                   78 76 76 89 95 96 90 83 80 78 78 89 96 94 85 80 78 76 74
Dewpt                  72 70 70 73 72 71 73 72 72 71 71 74 74 73 74 74 74 73 73
RH                     82 82 82 59 48 45 58 70 77 79 79 61 49 51 70 82 88 90 97
Wind dir                S SW  S  W  W  W SW  S SW SW SW  W  W  W  W NW NW  N  N
Wind spd                0  0  1  3  4  4  2  1  1  1  1  3  6  6  3  1  1  1  1
Clouds                 FW FW CL FW CL FW FW FW FW FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           0           0          40          40
QPF 12hr                      0           0           0   0.02-0.54   0.00-0.40
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  C  C
Tstms                                                       C  C  S
Heat index                                                107105
Max heat                          109   109               110   112
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      72    95      74    93      72    90      70    89
Temp          91 87   76 73 93 88   78 75 92 83   75 72 88 82   73 70 87 80
Dewpt         75 72   71 70 73 72   71 71 74 73   72 71 73 72   70 69 72 70
PWind dir        NW       N     W      SW     W       N     W      NE    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       5     5      10    30      30    40      30    30
Rain shwrs                                 S  C    S  C  S  C    C  S  S  C
Tstms                                      S  C    S  S  S  C    S     S  C

$$
ALZ001-170900-
Lauderdale-
Including the city of Florence
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      74          97          77          97          74
Temp                   77 75 75 88 95 96 91 83 80 78 78 89 95 93 86 80 77 75 74
Dewpt                  72 71 70 74 73 72 74 73 72 72 72 74 73 73 74 74 75 74 74
RH                     85 87 84 63 49 46 58 72 77 82 82 61 49 52 68 82 94 97100
Wind dir                S SW SW  W  W  W SW SW SW SW  W  W  W  W NW NW NW  N  N
Wind spd                0  0  0  3  5  5  2  1  2  2  2  4  6  8  3  1  0  0  0
Clouds                 FW FW FW FW FW FW FW FW FW FW CL FW FW FW FW SC SC SC FW
PoP 12hr                      0           0           0          30          30
QPF 12hr                      0           0           0        0.02   0.00-0.57
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  C  S
Tstms                                                       C  C  S
Heat index                        105106102
Max heat                          111   112   101         108   108
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      72    96      74    92      72    90      69    89
Temp          91 87   75 73 93 89   77 74 89 85   75 72 87 83   73 70 86 82
Dewpt         75 74   71 72 74 74   72 72 75 74   72 71 74 73   70 69 72 71
PWind dir        NW       N    SW      SW     W       E     W       N    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       5     5      10    30      40    40      30    20
Rain shwrs                                 C  C    C  C  C  S    C        S
Tstms                                      S  C    S     S  S    S        S

$$
ALZ002-170900-
Colbert-
Including the cities of Muscle Shoals, Sheffield, and Tuscumbia
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      74          97          78          97          74
Temp                   77 75 76 89 95 96 92 83 81 79 79 89 95 93 87 80 78 76 75
Dewpt                  71 69 70 73 73 72 74 73 72 72 71 73 73 71 73 74 75 74 75
RH                     82 82 82 59 49 46 56 72 74 79 77 59 49 49 63 82 91 94100
Wind dir                S SW SW  W  W  W SW SW SW SW SW  W  W  W  W NW NW NW  N
Wind spd                1  1  1  4  5  5  2  2  2  2  3  4  6  6  3  1  1  0  1
Clouds                 FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC FW SC FW
PoP 12hr                      0           0           0          30          20
QPF 12hr                      0           0           0        0.05   0.00-0.16
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  S  S
Tstms                                                       C  C  S
Heat index                              102
Max heat                          109   110   102         107   107
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      73    96      75    92      72    90      70    89
Temp          90 87   76 74 93 89   78 75 89 85   75 72 87 83   73 70 86 82
Dewpt         75 74   72 72 74 74   72 73 75 74   72 72 74 73   71 70 72 72
PWind dir        NW      NE     W      SW     W      SW     W       N    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW CL FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       5     5      10    30      30    40      30    20
Rain shwrs                                 S  C    C  C  C  S    C        S
Tstms                                      S  C    S     S  S    S        S

$$
ALZ003-170900-
Franklin AL-
Including the cities of Russellville and Red Bay
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      74          96          77          96          73
Temp                   77 75 76 88 93 95 90 82 80 78 78 88 94 92 85 79 77 75 74
Dewpt                  71 70 69 73 72 71 74 72 72 71 71 73 72 72 73 74 75 74 74
RH                     82 84 79 61 51 46 60 72 77 79 79 61 49 52 67 85 94 97100
Wind dir                S SW SW  W  W  W SW SW SW SW SW  W  W  W  W NW NW NW  N
Wind spd                1  1  1  4  4  4  2  2  2  2  3  5  6  6  2  1  1  0  1
Wind gust                                         12 13
Clouds                 FW FW FW FW FW FW FW FW FW FW CL FW FW SC FW SC FW FW FW
PoP 12hr                      0           0           5          30          20
QPF 12hr                      0           0           0        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  S
Tstms                                                       C  C  S
Heat index                              100
Max heat                          105   109               104   106
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      72    94      74    92      71    89      69    88
Temp          89 86   75 73 92 88   77 74 89 84   75 72 86 82   73 69 85 81
Dewpt         75 74   72 72 73 74   72 72 75 75   72 72 74 73   71 69 72 72
PWind dir        NW      SW     W      SW     W      SW     W       N    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     5      10    30      30    40      30    20
Rain shwrs                                 S  C    C  C  C  S    C        S
Tstms                                      S  C    S     S  S    S        S

$$
ALZ004-170900-
Lawrence-
Including the cities of Moulton and Town Creek
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      74          97          77          97          74
Temp                   77 75 75 89 95 96 90 82 80 79 78 89 95 94 86 79 77 75 74
Dewpt                  71 71 69 72 70 70 74 72 71 71 71 74 73 72 73 74 75 74 74
RH                     82 87 82 57 45 43 60 72 74 77 79 61 49 49 65 85 94 97100
Wind dir               SW SW SW  W  W  W SW SW SW SW  W  W  W  W  W  W NW NW NW
Wind spd                1  1  1  3  5  4  2  2  2  2  3  4  8  8  3  1  1  1  1
Wind gust                                         12
Clouds                 FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC FW FW
PoP 12hr                      0           0           0          30          30
QPF 12hr                      0           0           0        0.04   0.00-0.17
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  C  C  S
Tstms                                                       S  C  S
Heat index                              100
Max heat                          104   106   100         108   108
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      72    95      74    93      72    90      69    89
Temp          90 87   75 73 92 88   77 74 90 84   75 72 87 83   73 70 86 82
Dewpt         73 73   72 72 71 73   72 72 73 73   72 71 72 72   71 70 70 71
PWind dir        NW       N     W      SW     W      SW     W       N    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     5      10    30      30    40      30    20
Rain shwrs                                 S  C    C  C  C  C    C  S     S
Tstms                                      S  C    S     S  C    S        S

$$
ALZ005-170900-
Limestone-
Including the city of Athens
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      74          96          77          97          74
Temp                   77 75 75 88 94 96 90 82 80 78 78 89 95 94 85 80 77 76 74
Dewpt                  73 70 70 73 72 71 73 73 72 72 72 75 74 73 75 74 74 73 73
RH                     87 84 84 61 49 45 58 74 77 82 82 64 51 51 72 82 90 90 97
Wind dir               SW SW  S  W  W  W SW SW SW SW SW  W  W  W  W NW NW  N  N
Wind spd                1  1  0  3  5  5  2  2  2  2  2  4  8  8  3  1  1  1  1
Clouds                 FW FW FW FW CL FW FW FW FW FW FW FW FW FW SC SC SC SC FW
PoP 12hr                      0           0           0          40          30
QPF 12hr                      0           0           0   0.01-0.23   0.00-0.70
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  C  C
Tstms                                                       C  C  S
Heat index                                                106
Max heat                          105   106   101         108   109
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      72    94      74    92      72    89      70    88
Temp          90 86   75 73 92 88   77 75 89 84   75 72 86 82   73 70 86 82
Dewpt         74 73   71 71 73 73   72 72 74 73   72 71 73 72   70 69 71 70
PWind dir         N       N     W      SW     W       N     W      NE    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     5      10    30      30    40      30    20
Rain shwrs                                 S  C    S  C  S  C    C  S     S
Tstms                                      S  C    S  S  S  C    S        S

$$
ALZ007-170900-
Morgan-
Including the city of Decatur
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      75          97          77          97          75
Temp                   78 76 76 89 95 96 89 82 80 79 78 90 96 95 86 80 78 76 75
Dewpt                  71 70 70 72 70 70 73 72 72 71 71 74 73 72 73 74 74 74 74
RH                     79 82 82 57 45 43 59 72 77 77 79 60 48 48 65 82 88 94 97
Wind dir               SW SW SW  W NW  W SW SW SW SW SW  W  W  W  W  W NW NW NW
Wind spd                1  0  0  2  4  4  1  2  2  2  2  4  6  6  3  1  1  1  1
Clouds                 FW FW FW FW CL FW FW FW FW FW FW FW FW FW SC SC SC FW FW
PoP 12hr                      0           0           0          30          30
QPF 12hr                      0           0           0        0.02   0.00-0.19
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  S
Tstms                                                       S  S  S
Heat index                                                106
Max heat                          106   107               109   109
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      72    95      74    93      73    90      70    89
Temp          91 87   76 73 93 88   78 75 92 83   76 73 88 82   73 70 87 81
Dewpt         74 73   72 71 72 72   72 72 73 73   72 71 72 72   71 70 71 70
PWind dir        NW      NW     W      SW     W      SW     W      NE    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC B1   B1 SC SC SC   SC SC SC SC
PoP 12hr          5       0     5       5    30      30    40      30    30
Rain shwrs                                    C    S  C  S  C    C  C     C
Tstms                                         C    S  S  S  C    S        C

$$
ALZ016-170900-
Cullman-
Including the city of Cullman
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      73          95          76          96          74
Temp                   77 75 75 88 93 95 89 80 79 77 77 89 94 94 84 78 77 75 74
Dewpt                  71 71 70 73 71 71 74 72 72 71 71 74 74 73 73 74 74 73 73
RH                     82 87 84 61 49 46 61 77 79 82 82 61 53 51 70 88 90 94 97
Wind dir               SW SW SW  W  W  W SW SW  W SW  W  W  W  W  W  W  W NW NW
Wind spd                0  0  0  1  3  2  0  0  1  1  1  3  4  4  2  1  0  1  1
Wind gust                                                     14
Clouds                 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW
PoP 12hr                      0           0           0          30          20
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S  S
Tstms                                                       S  S  S
Heat index                                                105
Max heat                          105   106               108   109
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      71    94      73    92      72    89      70    88
Temp          90 85   75 72 92 87   77 74 91 82   75 72 87 80   73 70 86 80
Dewpt         75 74   72 72 73 73   71 72 74 74   72 72 73 73   71 70 72 72
PWind dir        NW      NW    NW       W    NW       W    NW       W    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10       5     5       5    30      20    40      30    20
Rain shwrs                                    C    S  S  S  C    C  C  S  S
Tstms                                         C    S  S  S  C    S        S

$$
ALZ008-170900-
Marshall-
Including the cities of Albertville, Boaz, Guntersville, and Arab
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      75          96          77          97          75
Temp                   78 76 76 88 94 95 89 81 80 78 77 88 95 94 86 80 78 76 75
Dewpt                  70 71 70 74 72 72 74 72 71 71 71 74 74 74 74 73 73 73 73
RH                     76 85 82 63 49 48 61 74 74 79 82 63 51 53 68 79 85 90 94
Wind dir               SW SW  W  W  W  W SW SW SW SW  W  W  W  W  W  W  W NW NW
Wind spd                0  0  0  2  3  3  1  1  2  2  1  3  5  6  3  1  1  1  1
Clouds                 FW FW FW FW CL FW FW FW FW FW FW FW FW FW SC SC SC FW CL
PoP 12hr                      0           0           0          30          30
QPF 12hr                      0           0           0   0.00-0.27           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  S
Tstms                                                       S  S  S
Heat index                                                106104
Max heat                          109   110               109   111
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      72    95      74    93      73    90      70    88
Temp          90 86   76 73 92 88   78 75 92 83   76 73 88 81   73 71 87 80
Dewpt         76 73   71 71 73 73   71 71 75 73   71 71 74 72   70 69 73 71
PWind dir        NW       N    NW      SW    NW       W    NW       N    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC B1 SC   SC SC SC SC
PoP 12hr          5       5     0       5    20      20    40      30    30
Rain shwrs                                    S    S  S  S  C    C  S  S  C
Tstms                                         S    S  S  S  C    S        C

$$
ALZ009-170900-
Jackson-
Including the city of Scottsboro
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      74          94          75          95          73
Temp                   78 75 75 86 93 93 87 81 79 76 76 87 93 91 84 78 76 74 73
Dewpt                  71 70 70 73 71 69 71 70 70 70 71 74 73 73 73 73 73 72 72
RH                     79 84 84 65 49 46 59 69 74 82 85 65 52 56 70 85 90 93 97
Wind dir               SW  W SW  W  W  W  W SW SW SW  W  W  W  W  W NW NW NW NW
Wind spd                0  0  0  2  4  4  2  1  1  1  1  3  6  6  2  1  1  1  1
Clouds                 FW FW CL FW CL FW FW FW FW FW FW FW FW SC SC SC SC FW FW
PoP 12hr                      0           0           0          50          20
QPF 12hr                      0           0           0   0.00-0.35        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  C  S
Tstms                                                       C  C  S
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    93      72    91      71    88      68    86
Temp          88 85   74 71 91 86   76 73 90 81   74 71 86 79   72 69 85 78
Dewpt         73 71   69 69 71 71   70 70 73 72   70 69 72 70   69 68 71 69
PWind dir        NW       N     W      SW    NW       N     W       N     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     5       5    30      20    40      30    30
Rain shwrs                                 S  C    S  S  S  C    C  S  S  C
Tstms                                      S  C    S  S  S  C    S     S  C

$$
ALZ010-170900-
DeKalb-
Including the cities of Fort Payne and Rainsville
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      74          94          75          95          73
Temp                   77 75 74 87 92 94 87 80 78 77 76 88 93 93 85 79 77 75 73
Dewpt                  70 69 70 72 70 68 71 70 70 70 70 73 73 72 74 73 73 72 72
RH                     79 82 87 61 49 43 59 72 76 79 82 61 52 51 70 82 87 90 97
Wind dir                W NW  W  W  W  W  W SW SW  W  W  W  W  W  W  W NW NW NW
Wind spd                0  0  1  3  5  5  2  1  2  2  2  4  8  8  4  2  1  1  1
Clouds                 FW FW FW FW CL FW FW FW FW FW FW FW FW SC SC SC SC FW FW
PoP 12hr                      0           0           0          30          10
QPF 12hr                      0           0           0   0.00-0.27           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S
Tstms                                                       S  S  S
Heat index                                                103
Max heat                          105   106               108   110
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      70    93      73    92      71    89      69    87
Temp          89 85   75 71 91 87   77 73 91 82   75 71 87 80   72 69 85 79
Dewpt         72 71   70 69 70 70   69 69 71 72   70 69 71 70   69 68 70 69
PWind dir        NW       N    NW       W    NW      NW    NW       N     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   FW SC SC SC   SC SC B1 B1   B1 B1 SC SC
PoP 12hr          5       0     0       5    30      20    40      20    30
Rain shwrs                                    C    S     S  C    S  S  S  C
Tstms                                         C    S     S  C    S     S  C

$$
TNZ096-170900-
Lincoln-
Including the city of Fayetteville
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      73          97          76          97          72
Temp                   77 75 75 90 96 97 91 83 79 77 77 91 96 93 85 79 76 74 73
Dewpt                  71 71 70 72 71 71 73 72 71 70 71 75 75 74 75 74 74 73 73
RH                     82 87 84 56 45 43 56 70 77 79 82 60 51 54 72 85 94 97100
Wind dir               SW SW  S  W  W  W SW SW SW SW SW  W  W  W  W NW NW  N  N
Wind spd                0  0  1  3  3  4  2  1  1  1  1  3  5  5  2  0  0  0  0
Clouds                 CL FW CL FW CL FW FW FW FW FW FW FW FW SC B1 B1 SC FW FW
PoP 12hr                      0           0           0          60          50
QPF 12hr                      0           0           0   0.21-0.78   0.01-0.56
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  C  C
Tstms                                                       C  C  C
Heat index                                             101108104
Max heat                          107   108               111   111
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          93      70    95      73    92      71    89      68    88
Temp          90 86   74 72 93 88   76 73 90 83   74 71 86 82   72 69 86 82
Dewpt         73 72   70 70 72 72   71 71 74 73   71 70 73 72   69 68 71 70
PWind dir         N       N    SW       S     W      NW     W      NE    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     5      10    40      30    40      30    30
Rain shwrs                                 C  C    S  C  S  C    C  S  S  C
Tstms                                      S  C    S  S  S  C    S     S  C

$$
TNZ076-170900-
Moore-
Including the city of Lynchburg
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      73          97          76          97          72
Temp                   77 74 75 90 96 97 92 82 79 77 77 90 95 92 85 78 75 73 72
Dewpt                  70 72 70 72 71 70 72 71 70 70 71 75 74 74 75 74 73 72 72
RH                     79 93 84 56 45 42 52 69 74 79 82 62 51 56 72 88 94 97100
Wind dir                S SW  S  W  W  W SW SW SW SW SW  W  W  W NW NW  N  N  N
Wind spd                0  0  1  3  4  4  3  2  1  1  1  3  5  5  3  0  0  0  0
Clouds                 FW FW CL CL CL FW FW FW FW FW FW FW FW SC B1 B1 SC FW FW
PoP 12hr                      0           0           0          60          60
QPF 12hr                      0           0           0   0.20-0.79   0.01-0.29
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  L  C
Tstms                                                       C  C  C
Heat index                                             101107103
Max heat                          106   107               110   110
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      70    95      72    91      70    88      67    88
Temp          90 86   72 72 93 89   76 73 90 83   73 70 86 82   71 68 85 82
Dewpt         72 71   69 69 71 72   70 70 73 72   70 70 72 71   69 68 70 69
PWind dir         N       N    SW       S     W       N     W      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC B1   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     5      10    50      30    40      30    30
Rain shwrs                              S  C  C    S  C  S  C    C  S  S  C
Tstms                                   S  C  C    S  S  S  C    S     S  C

$$
TNZ097-170900-
Franklin TN-
Including the cities of Winchester, Sewanee, Decherd,
Estill Springs, and Cowan
1227 AM CDT Sun Aug 16 2026

Date           08/15/26      Sun 08/16/26            Mon 08/17/26            Tue
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      74          95          76          95          72
Temp                   77 75 75 88 94 95 89 82 79 77 77 89 94 91 84 78 75 74 73
Dewpt                  70 70 70 71 70 69 72 71 70 70 71 74 74 74 74 73 73 72 73
RH                     79 84 84 57 46 43 57 69 74 79 82 61 53 58 72 85 94 93100
Wind dir               SW  W SW  W  W  W SW SW SW SW SW  W  W  W NW NW NW NW NW
Wind spd                0  0  0  3  4  4  2  2  1  1  1  3  6  5  3  1  0  1  0
Clouds                 FW FW CL FW FW FW FW FW FW FW FW FW FW SC B1 B1 SC FW FW
PoP 12hr                      0           0           0          50          40
QPF 12hr                      0           0           0   0.04-0.56        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  L  C  C  S
Tstms                                                       C  C  S
Heat index                                                105101
Max heat                          106   107               110   110
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           08/18  Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    93      72    90      70    87      68    86
Temp          88 85   73 72 91 87   76 73 89 82   73 71 85 81   71 69 84 80
Dewpt         72 70   69 69 70 71   70 70 72 72   70 69 71 70   69 68 69 68
PWind dir        NW       N     W      SW     W       N     W      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   SC SC SC B1   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     5      10    50      20    40      30    30
Rain shwrs                                 S  C    S  S  S  C    C  S  S  C
Tstms                                      S  C    S  S  S  C    S     S  C

$$