Area Forecast Matrices
Issued by NWS Houston/Galveston, TX

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FOUS54 KHGX 210621
AFMHGX

Area Forecast Matrices
National Weather Service Houston/Galveston TX
121 AM CDT Mon Sep 21 2026

TXZ163-220900-
Houston-
Including the city of Crockett
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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          72          96          74
Temp                      76 74 84 92 95 89 80 77 74 72 84 93 96 90 81 78 76 74
Dewpt                     74 73 77 74 71 73 73 73 73 72 76 73 70 72 72 72 71 70
RH                        94 97 80 56 46 59 79 87 97100 77 52 43 56 74 82 85 87
Wind dir                   S  S  W NW  E SE SE  N NW  N  N  N NE  E NE NE NE NE
Wind spd                   1  0  1  0  0  0  0  0  0  0  2  2  2  1  0  0  1  3
Clouds                    B2 SC FW FW SC FW FW FW FW FW FW FW SC FW SC SC SC FW
PoP 12hr                      0          30          10           5           5
QPF 12hr                      0   0.00-0.07           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C
Tstms                               C  C
Heat index                      94103102 97 82          92102103 97 85
Max heat               85         107   107    96         107   107    97


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          95      73    92      68    91      68    93      69    92
Temp          92 90   79 73 89 87   74 69 88 85   73 69 89 87   74 69 89 86
Dewpt         73 70   67 62 66 64   60 58 64 63   61 60 65 64   64 63 67 66
PWind dir         E       E    NE      NE    NE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     0       0     0       0     0       0     5

$$
TXZ164-220900-
Trinity-
Including the cities of Groveton and Trinity
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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          95          73          96          75
Temp                      77 75 84 93 94 89 81 78 75 73 84 93 96 90 82 79 77 75
Dewpt                     75 74 77 73 70 73 73 74 73 72 75 72 69 72 72 72 71 70
RH                        94 97 80 52 46 59 77 88 94 97 74 51 42 56 72 79 82 84
Wind dir                   S SW  W NW NE SE  S  N NW NW  N  N NE NE NE NE NE NE
Wind spd                   1  0  1  0  2  2  0  0  0  1  2  3  3  2  0  0  2  4
Clouds                    B2 B1 FW FW SC FW FW FW FW FW SC FW SC SC SC SC SC FW
PoP 12hr                      0          30           5           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C
Tstms                               S  C
Heat index                      94101101 96 86          93101102 97 87 81
Max heat               89    88   105   105    94    85   104   105    98    86


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          95      73    92      69    90      68    92      69    92
Temp          92 89   79 73 89 86   75 70 88 84   74 69 89 86   75 70 89 86
Dewpt         71 70   67 63 65 65   61 59 63 63   62 62 64 65   65 64 66 66
PWind dir        NE      NE    NE      NE    NE       E     E      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     0       0     0       0     0       0     5

$$
TXZ176-220900-
Madison-
Including the city of Madisonville
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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    93 97 99          73          97          75
Temp                      77 75 84 93 95 91 81 78 75 73 85 94 96 91 82 79 76 75
Dewpt                     74 73 78 76 73 73 74 74 73 72 77 75 72 73 73 72 71 70
RH                        90 94 82 58 49 56 79 88 94 97 77 54 46 56 74 79 85 84
Wind dir                   S  S SW NE NE SE NW  E NW NW  N NE NE  E NE NE NE NE
Wind spd                   2  1  2  0  1  2  1  0  1  1  3  3  4  3  1  0  1  3
Clouds                    B2 SC FW FW SC FW FW FW FW SC FW SC SC FW FW FW SC SC
PoP 12hr                      0          40          10          10           5
QPF 12hr                      0   0.00-0.10           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C
Tstms                               S  C
Heat index                      95105105100 86          94106105100 87 80
Max heat               87    85   109   109    98         109   110    98    84


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          97      74    94      69    93      69    94      70    94
Temp          94 91   80 74 91 89   76 70 89 88   74 70 91 89   76 71 90 89
Dewpt         74 72   69 63 70 66   61 58 66 64   62 61 67 65   65 65 69 67
PWind dir        NE       E    NE       E    NE       E     E      SE     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     0       0     0       0     0       5     5

$$
TXZ177-220900-
Walker-
Including the city of Huntsville
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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          74          97          76
Temp                      78 76 84 93 94 88 81 79 76 74 85 94 96 90 82 80 77 76
Dewpt                     74 74 77 74 71 73 73 73 73 73 76 73 70 72 72 72 71 71
RH                        88 94 80 54 47 61 77 82 90 97 75 51 43 56 72 77 82 85
Wind dir                   S  S  W  E  E SE  S  N  W NW  N NE NE  E  E  N NE NE
Wind spd                   2  0  1  1  3  3  2  0  1  1  3  4  4  2  0  0  1  3
Clouds                    B2 SC FW FW SC FW FW FW FW FW SC SC SC FW FW SC FW FW
PoP 12hr                      5          30           5           5           5
QPF 12hr                      0   0.00-0.14           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C
Tstms                               S  C
Heat index                      95103101 96 87          94103102 97 88 83
Max heat               88    86   106   106    94         107   106    97    84


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          95      75    93      71    91      70    93      71    92
Temp          93 90   80 75 90 87   76 71 89 85   75 70 90 86   76 72 90 86
Dewpt         73 71   69 65 68 66   62 60 64 63   63 63 66 65   66 66 67 66
PWind dir        NE       E    NE       E    NE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     0       0     0       0     0       0     5

$$
TXZ178-220900-
San Jacinto-
Including the cities of Coldspring and Shepherd
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                72 74 79    90 94 97    72 74 79    91 95 98    72 75 80
Temp                      76 74 84 92 93 86 80 78 76 74 85 93 94 87 81 79 76 75
Dewpt                     75 74 78 75 72 74 74 74 73 72 76 73 71 74 73 72 72 71
RH                        97100 82 58 51 68 82 88 90 93 75 52 47 65 77 79 87 87
Wind dir                   S SW NW  E  E  E  S  W  W NW  N  N NE  E NE  E NE NE
Wind spd                   1  0  0  1  2  1  0  0  1  2  3  4  3  1  0  0  0  2
Clouds                    B1 B1 FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      0          30           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C
Tstms                               S  C
Heat index                      95103101 94 84          94102101 96 86 80
Max heat               92    90   106   106    97    89   106   106    99    88


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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      74    91      70    90      69    91      70    91
Temp          92 88   79 74 89 85   75 70 88 83   74 70 89 84   74 70 88 84
Dewpt         73 73   69 65 68 68   63 61 66 66   64 63 66 67   66 65 68 69
PWind dir        NE      NE    NE      NE    NE      NE     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     0       0     0       0     0       0     5

$$
TXZ179-220900-
Polk-
Including the cities of Corrigan and Livingston
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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 74 80    90 95 97    72 74 79    91 96 98    72 75 80
Temp                      76 74 84 92 94 87 80 78 76 74 85 93 95 89 81 79 77 75
Dewpt                     75 74 78 75 72 75 75 74 73 72 76 74 72 74 73 72 71 71
RH                        97100 82 58 49 68 85 88 90 93 75 54 48 61 77 79 82 87
Wind dir                   S  S  W SE  E SE  S SW  W NW  N  N NE NE NE  E NE NE
Wind spd                   2  0  0  0  1  1  0  0  1  2  3  4  4  1  0  0  1  4
Clouds                    B1 B1 FW FW SC FW FW FW FW FW FW FW SC SC FW SC SC FW
PoP 12hr                      0          20           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S
Tstms                               S  S
Heat index                      95103102 96 85          94103104 97 86
Max heat               92    90   106   106    96    89   107   107    99    90


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          95      73    92      69    90      69    91      69    91
Temp          92 88   79 73 89 85   75 70 88 83   74 69 88 84   74 70 88 84
Dewpt         73 73   68 64 68 67   62 60 66 66   63 62 66 67   66 64 68 69
PWind dir        NE      NE    NE      NE    NE      NE     E       S    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     0       0     0       0     0       0     5

$$
TXZ195-220900-
Burleson-
Including the cities of Caldwell and Somerville
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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          74          98          75
Temp                      77 75 85 94 97 91 82 79 76 74 86 95 98 92 83 80 77 75
Dewpt                     73 73 76 72 70 71 72 73 73 73 75 72 70 70 71 71 71 70
RH                        87 94 75 49 42 52 72 82 90 97 70 48 41 49 67 74 82 84
Wind dir                   S  S SW SE  E SE  E SE NE  N  N NE NE  E  E  E  W  N
Wind spd                   2  1  2  2  4  4  3  1  1  1  3  4  5  4  2  0  0  2
Clouds                    B2 FW FW FW B1 SC FW FW FW FW FW SC SC SC SC FW SC SC
PoP 12hr                      5          30          20          10          10
QPF 12hr                      0   0.00-0.10   0.00-0.09   0.00-0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  S  S
Tstms                               S  C  S
Heat index                      95103104 98 87 80       94103104 98 88 81
Max heat               89    87   107   107    99    85   106   107    97    84


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          98      75    96      71    95      70    96      72    95
Temp          95 92   80 75 93 91   78 72 92 90   76 71 92 91   77 72 93 90
Dewpt         71 70   70 66 68 65   62 60 64 61   62 63 65 63   66 67 67 65
PWind dir        NE       E     E       E     E       E     E       S    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC FW SC SC
PoP 12hr         10       0     0       0     0       0     0       0     5

$$
TXZ196-220900-
Brazos-
Including the cities of Bryan and College Station
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      76          97          75          98          75
Temp                      78 76 85 94 96 91 83 79 77 75 85 94 97 92 84 80 77 75
Dewpt                     74 74 77 75 72 73 73 74 73 73 76 74 72 72 72 72 71 70
RH                        88 94 77 54 46 56 72 85 87 94 75 53 45 52 67 77 82 84
Wind dir                   S  S SW SE  E  E NE  E  N  N  N NE NE  E  E  E NE  N
Wind spd                   3  1  2  1  3  4  3  1  1  1  3  4  5  4  2  0  1  3
Clouds                    B2 FW FW FW B1 SC FW FW FW SC FW SC SC SC FW FW FW SC
PoP 12hr                      0          30          20          10           5
QPF 12hr                      0   0.00-0.08   0.00-0.14           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  S
Tstms                               S  C  S
Heat index                      96106105100 88 80       95106106100 89 83
Max heat               88    87   109   109    98    85   109   110    99    84


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          98      76    96      72    94      71    96      72    95
Temp          95 92   81 76 93 90   77 72 91 89   76 71 92 91   78 73 92 90
Dewpt         74 72   70 66 70 66   62 60 66 63   62 62 67 65   66 66 69 67
PWind dir        NE       E     E       E     E       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC FW SC SC
PoP 12hr          5       0     0       0     0       0     0       0     5

$$
TXZ197-220900-
Washington-
Including the city of Brenham
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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          75          97          76
Temp                      77 76 84 93 95 90 82 79 76 75 85 93 96 91 82 79 77 76
Dewpt                     74 73 77 74 71 72 73 74 73 73 76 73 70 71 72 72 71 70
RH                        90 90 80 54 46 56 74 85 90 94 75 52 43 52 72 79 82 82
Wind dir                   S  S SW  E  E  E SE SE SW NW  N NE NE  E SE  N NW  N
Wind spd                   1  0  0  1  3  3  3  1  0  0  2  4  4  3  1  0  0  2
Clouds                    B2 FW FW FW B1 SC SC FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5          30          10          10          10
QPF 12hr                      0   0.00-0.05           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             C  S  S
Tstms                                  C  S
Heat index                      94102103 98 87          93103103 98 87
Max heat               89    89   106   106    99    87   106   107    98    85


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          97      76    95      72    94      71    95      72    94
Temp          94 91   80 76 92 90   77 73 90 88   76 71 91 89   77 73 91 89
Dewpt         73 72   71 67 70 66   64 61 65 62   63 64 67 64   67 67 68 66
PWind dir        NE       E    NE       E    NE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC FW SC SC   SC SC SC SC
PoP 12hr          5       5     0       0     0       0     0       0     5

$$
TXZ198-220900-
Grimes-
Including the city of Navasota
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      76          97          75          97          76
Temp                      78 76 85 94 96 91 83 79 77 75 86 94 97 91 83 80 78 76
Dewpt                     74 74 78 75 72 73 73 74 73 73 76 74 71 72 72 72 71 70
RH                        88 94 80 54 46 56 72 85 87 94 72 53 43 54 70 77 79 82
Wind dir                   S  S SW SE  E  E  E SE  W NW  N NE NE  E  E  E  E  N
Wind spd                   2  0  1  1  3  4  3  1  1  1  3  5  5  4  2  0  1  3
Clouds                    B2 SC FW FW B1 SC FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5          30          10          10           5
QPF 12hr                      0   0.00-0.24           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C
Tstms                               S  C
Heat index                      96106105 99 88 80       95106105100 89 84
Max heat               88    85   109   109    97         109   110    98    84


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          97      76    95      72    93      71    95      72    94
Temp          94 91   81 76 92 89   77 72 91 88   76 72 92 89   77 73 91 88
Dewpt         74 72   70 66 70 67   63 60 66 63   63 63 67 65   66 66 69 67
PWind dir        NE       E     E       E    NE       E     E      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     0       0     0       0     0       0     5

$$
TXZ199-220900-
Montgomery-
Including the cities of Conroe and The Woodlands
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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    92 96 98          75    93 96 99    73 76 79
Temp                      77 76 85 93 94 88 82 79 76 75 85 94 96 89 82 80 77 76
Dewpt                     75 75 78 75 72 74 74 74 74 73 76 74 71 73 73 73 72 71
RH                        94 97 80 56 49 63 77 85 94 94 75 53 45 59 74 79 85 85
Wind dir                   S  N  W  E  E SE  S  W NW NW  N NE NE  E  E  N NW  N
Wind spd                   1  0  0  1  3  3  2  0  0  2  3  4  4  2  0  0  0  2
Clouds                    B2 B1 FW FW SC SC FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr                      5          30           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             C
Tstms                                  C
Heat index                      96104103 97 87          95105104 98 88 82
Max heat               90    88   107   107    97    87   109   109    97    86


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          96      75    93      71    91      71    93      71    92
Temp          93 90   80 75 90 87   76 72 89 85   75 71 90 86   76 72 90 85
Dewpt         74 73   71 67 70 68   64 62 66 65   65 64 67 67   67 67 69 68
PWind dir        NE       E    NE      NE    NE      NE     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     0       0     0       0     0       0     5

$$
TXZ200-220900-
Northern Liberty-
Including the cities of Cleveland, Dayton, and Liberty
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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          73          96          74
Temp                      75 74 84 92 93 87 80 77 75 73 85 93 95 89 81 78 76 74
Dewpt                     75 74 78 75 73 75 75 74 73 73 77 74 71 75 74 73 72 71
RH                       100100 82 58 52 68 85 90 94100 77 54 46 64 79 85 87 90
Wind dir                   N  N NW  E SE SE  S  N NW NW  N  N NE  E  N  N NE NE
Wind spd                   0  0  0  1  1  1  0  0  0  1  2  3  2  0  0  0  0  1
Clouds                    B1 SC FW FW FW SC FW FW FW CL CL SC SC FW FW FW FW FW
PoP 12hr                      0          20           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Heat index                      96103102 97 84          95103103 99 86
Max heat                          106   106    96         106   106    97    85


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          95      74    93      70    91      69    92      69    91
Temp          92 89   79 74 90 86   75 70 89 84   73 69 89 85   74 70 89 84
Dewpt         73 74   70 65 69 68   63 61 66 67   65 63 67 68   67 66 68 69
PWind dir        NE      NE    NE      NE    NE      NE     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC SC   SC FW SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          5       0     0       0     0       0     5       0    10

$$
TXZ210-220900-
Colorado-
Including the cities of Columbus, Eagle Lake, and Weimar
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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          74          98          74
Temp                      76 75 85 93 96 90 81 78 75 74 85 94 96 91 82 78 76 75
Dewpt                     75 74 77 72 70 72 74 74 74 73 76 71 69 71 73 73 72 71
RH                        97 97 77 51 43 56 79 88 97 97 75 47 42 52 74 85 87 87
Wind dir                  SE NE SE  E SE SE SE  N  N  N  N NE  E  E  S  N NW  N
Wind spd                   0  0  0  2  4  4  2  0  0  1  2  5  5  3  0  0  0  2
Clouds                    B1 SC FW FW SC FW FW FW FW FW FW FW SC SC FW FW FW FW
PoP 12hr                      5          20          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Heat index                      96102103 98 86          95102103 98 87
Max heat               85         106   107    96         106   107    97


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          98      75    96      72    95      71    96      72    95
Temp          95 91   79 75 93 90   77 73 92 89   75 71 92 90   76 72 92 89
Dewpt         71 72   73 69 69 66   67 64 65 63   67 66 66 64   69 68 67 66
PWind dir        NE       E    NE       E    NE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10       5     0       0     5       0     5       0    10
Rain shwrs        S
Tstms             S

$$
TXZ211-220900-
Austin-
Including the cities of Bellville and Sealy
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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          74          97          75
Temp                      77 75 84 92 95 90 81 78 76 74 85 93 96 91 82 78 77 75
Dewpt                     74 74 77 72 69 71 74 74 74 73 75 71 69 71 72 73 72 71
RH                        90 97 80 52 43 54 79 88 94 97 72 49 42 52 72 85 85 87
Wind dir                   S  N  N  E SE SE SE  S  N  N  N NE  E  E  S  N NW  N
Wind spd                   0  0  0  2  3  4  3  0  0  1  3  4  4  3  0  0  0  2
Clouds                    B2 SC FW FW SC SC SC FW FW FW FW FW SC SC FW FW FW FW
PoP 12hr                      5          20          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Heat index                      94100101 97 87          93100101 98 87
Max heat               85         103   104    97         104   105    96


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          97      76    96      72    94      71    96      72    94
Temp          94 91   79 76 92 90   77 73 91 88   75 72 92 90   77 72 91 88
Dewpt         71 71   72 68 68 66   66 62 64 62   65 65 65 63   68 67 67 65
PWind dir        NE       E    NE       E    NE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC   SC SC SC SC   SC SC SC SC   SC FW SC SC   SC FW SC SC
PoP 12hr         10       5     0       0     0       0     0       0    10

$$
TXZ212-220900-
Waller-
Including the cities of Brookshire, Hempstead, Prairie View,
and Waller
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      76          97          75          97          76
Temp                      77 76 85 93 96 91 82 79 76 75 85 94 96 91 83 79 77 76
Dewpt                     75 75 78 74 71 73 74 75 74 73 76 73 71 72 72 73 72 72
RH                        94 97 80 54 45 56 77 88 94 94 75 51 45 54 70 82 85 87
Wind dir                  SE  N SW  E  E SE SE  S  N NW  N NE NE  E SE  N NW  N
Wind spd                   1  0  0  2  4  4  3  0  0  1  3  5  5  4  1  0  1  3
Clouds                    B2 SC FW FW SC SC SC FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr                      5          20           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Heat index                      96103104 99 88          95103104 99 89 82
Max heat               86         106   107    97         106   106    98    85


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          97      76    95      73    94      71    95      72    94
Temp          94 91   80 76 92 90   78 73 91 88   76 72 92 89   77 73 91 88
Dewpt         73 72   72 68 70 67   65 62 65 63   65 64 67 64   68 67 68 66
PWind dir        NE       E    NE      NE    NE       E     E      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC SC   FW SC SC SC   SC FW SC SC   SC FW SC SC
PoP 12hr         10       5     0       0     0       0     0       0     5

$$
TXZ213-220900-
Inland Harris-
Including the city of Houston
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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 78 80    91 96 97    73 77 79    93 97 99    75 79 81
Temp                      79 78 86 92 94 90 84 81 79 77 86 94 96 92 85 82 80 79
Dewpt                     76 76 78 75 72 74 75 75 75 74 76 73 71 74 74 74 74 73
RH                        91 94 77 58 49 60 74 82 88 90 72 51 45 56 70 77 82 82
Wind dir                  SE NE NW  E SE SE  S SW NW NW  N NE NE  E SE SW  N  N
Wind spd                   1  0  0  3  4  5  3  1  1  3  4  5  5  4  1  0  1  3
Clouds                    B1 B1 FW FW SC SC FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr                      0          20           0          10           5
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S
Tstms                               S  S
Heat index                83    97103103100 91 86 80    96104104101 92 88 84 80
Max heat               91    91   107   107   101    89   107   109   102    90


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          96      78    94      75    93      74    94      75    93
Temp          93 91   83 78 91 90   80 75 90 88   79 75 91 89   79 75 90 87
Dewpt         73 74   73 69 70 68   66 63 66 65   67 66 67 67   68 68 68 68
PWind dir        NE       E    NE      NE    NE       E     E      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10       0     0       0     0       0     5       0    10
Rain shwrs        S
Tstms             S

$$
TXZ214-220900-
Chambers-
Including the cities of Anahuac, Mont Belvieu, Old River-Winfree,
Stowell, and Winnie
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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 77 85          92    74 77 84          95    75 77 85
Temp                      79 77 86 90 91 87 82 80 78 77 85 92 95 89 83 81 79 77
Dewpt                     76 75 78 75 75 77 77 76 76 75 77 74 74 77 77 76 76 75
RH                        91 94 77 62 60 72 85 88 94 94 77 56 51 68 82 85 91 94
Wind dir                  SE NE NE  E SE  S  S SW NW  N  N NE NE SE  S  S  E NE
Wind spd                   1  0  1  2  4  3  1  0  1  3  5  5  3  2  0  0  0  3
Clouds                    B1 SC SC SC FW FW FW CL FW FW FW SC SC SC FW SC SC FW
PoP 12hr                      0          20           0          20          10
QPF 12hr                      0           0           0   0.00-0.12   0.00-0.16
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S                    C  S        S  S
Tstms                               S  S                    C  S        S  S
Heat index                81    97101103 98 89 84 80    96102106102 91 87 81
Max heat              100    98   105   106    99    97   106   110   103   100


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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      77    92      73    90      73    90      74    90
Temp          92 89   81 77 89 87   78 74 88 85   77 74 87 85   78 75 88 85
Dewpt         75 76   75 70 71 72   68 65 68 70   69 68 69 70   70 69 69 71
PWind dir         E       E    NE      NE    NE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10       5     5       0     5       0     5       0    10
Rain shwrs        S
Tstms             S

$$
TXZ226-220900-
Wharton-
Including the cities of El Campo and Wharton
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      76          96          75          97          75
Temp                      77 76 86 93 95 88 81 78 76 75 86 94 96 89 81 78 77 75
Dewpt                     75 74 77 74 72 74 75 75 74 73 77 73 72 74 75 74 73 73
RH                        94 94 75 54 48 63 82 91 94 94 75 51 46 61 82 88 87 94
Wind dir                  SE NE SE  E SE SE SE  E NE  N  N NE  E SE SE  N  N NE
Wind spd                   1  1  1  3  5  6  2  0  0  2  4  5  6  4  0  0  1  3
Clouds                    B1 SC FW FW SC FW FW FW FW FW CL FW SC FW FW FW FW FW
PoP 12hr                      0          30           5          20           5
QPF 12hr                      0   0.00-0.06           0   0.00-0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C                    S  S
Tstms                               S  C                    S  S
Heat index                      97103104 98 87          96103105 98 87
Max heat               87    87   106   109    95         106   109    98


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          97      76    96      73    95      72    96      73    95
Temp          94 90   79 76 93 90   78 74 92 89   76 73 92 89   77 74 92 87
Dewpt         73 74   74 71 71 68   70 66 67 65   69 67 67 67   70 69 69 69
PWind dir         E       E    NE       E    NE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   FW SC SC FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20       0     5       0     5       0     5       0    10
Rain shwrs        S                                                       S
Tstms             S                                                       S

$$
TXZ227-220900-
Fort Bend-
Including the cities of First Colony, Mission Bend,
Missouri City, Pecan Grove, Rosenberg, and Sugar Land
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      76          95          75          97          77
Temp                      77 76 85 92 94 89 81 78 76 75 86 93 96 90 82 79 78 77
Dewpt                     75 75 78 74 73 75 75 75 74 74 77 73 71 74 74 74 73 73
RH                        94 97 80 56 51 64 82 91 94 97 75 52 45 60 77 85 85 87
Wind dir                  SE NE  N  E SE SE SE  N  N  N  N NE  E SE  S  N  N  N
Wind spd                   0  0  0  3  5  5  2  0  0  2  3  5  5  3  0  0  0  2
Clouds                    B1 SC FW FW SC FW FW FW FW FW CL FW SC FW FW FW FW FW
PoP 12hr                      0          20           0          20           5
QPF 12hr                      0   0.00-0.13           0   0.00-0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S                       S
Tstms                               S  S                       S
Heat index                      97102103 98 87          96103104100 88 82
Max heat               87    87   105   106    98    87   106   107   100    86


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          97      77    95      74    94      73    95      73    94
Temp          94 91   80 77 92 90   78 75 90 88   77 74 91 88   77 74 90 87
Dewpt         73 74   74 70 70 68   68 64 66 65   68 66 67 67   69 68 68 69
PWind dir         E       E    NE       E    NE       E     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   FW FW SC FW   SC FW SC SC   SC SC SC SC
PoP 12hr         20       0     0       0     5       0     5       0    10
Rain shwrs        S
Tstms             S

$$
TXZ235-220900-
Inland Jackson-
Including the cities of Edna and Ganado
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      76          97          75          98    73 76 79
Temp                      78 77 86 94 95 89 82 80 77 76 86 95 96 89 83 80 78 76
Dewpt                     76 75 78 76 75 76 76 76 75 74 78 74 74 75 76 75 75 73
RH                        94 94 77 56 53 66 82 88 94 94 77 51 49 64 80 85 91 90
Wind dir                  SE NE SE  E SE SE SE SE NE  N NE  E  E SE SE SE  N NE
Wind spd                   2  2  2  4  8 10  4  1  1  4  5  6  8  8  1  0  1  5
Clouds                    B1 SC FW FW SC FW CL FW FW CL CL FW SC FW FW CL FW FW
PoP 12hr                      0          30           5          20           5
QPF 12hr                      0   0.00-0.08           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C                    S  S
Tstms                               S  C                    S  S
Heat index                      99107107100 90 82       98107108100 90 83
Max heat               91    91   110   111   100    89   110   111   100    88


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          98      76    97      74    96      73    96      74    96
Temp          96 90   80 76 94 91   79 75 93 90   78 74 93 89   78 75 93 88
Dewpt         74 76   76 73 73 72   72 68 69 69   71 68 70 70   72 71 71 72
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW SC   FW SC FW SC   FW FW SC FW   FW FW SC SC   FW FW SC SC
PoP 12hr         20       0    10       0     5       0     5       0    20
Rain shwrs        S                                                       S
Tstms             S                                                       S

$$
TXZ236-220900-
Inland Matagorda-
Including the city of Bay City
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      76          94          75          96          76
Temp                      78 76 86 92 92 86 81 79 77 75 86 93 94 87 81 79 77 76
Dewpt                     76 75 78 75 75 76 77 76 75 74 78 74 74 75 76 76 75 74
RH                        94 97 77 58 58 72 88 91 94 97 77 54 53 68 85 91 94 94
Wind dir                  SE NE  E SE SE SE SE  E NE  N NE NE  E SE SE SE NE NE
Wind spd                   2  2  2  4  8  6  3  1  1  3  5  6  6  5  1  0  1  4
Clouds                    B1 SC FW SC SC FW CL FW FW FW CL FW SC FW CL FW FW FW
PoP 12hr                      0          30           0          40           5
QPF 12hr                      0   0.00-0.08           0   0.00-0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  S                    S  C
Tstms                               C  S                    S  S
Heat index                      99103103 96 88 81       98103104 97 88 82
Max heat               90    90   106   107    96    88   106   107    96    88


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          95      77    95      74    93      73    94      74    93
Temp          93 89   80 77 92 89   78 75 91 87   77 74 91 86   78 75 90 86
Dewpt         75 75   76 73 73 72   72 68 69 70   71 68 70 71   72 70 71 72
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC FW SC   FW FW SC SC   FW SC SC SC   SC SC SC SC
PoP 12hr         20       0    10       0     5       0     5       0    20
Rain shwrs        S             S                                         S
Tstms             S             S                                         S

$$
TXZ237-220900-
Inland Brazoria-
Including the cities of Alvin, Angleton, and Pearland
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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          93          75          95    73 76 79
Temp                      77 75 85 91 92 87 80 78 76 75 85 92 94 89 81 79 77 76
Dewpt                     75 75 78 75 74 75 76 75 75 74 77 74 72 75 75 75 74 73
RH                        94100 80 60 56 68 88 91 97 97 77 56 49 64 82 88 90 90
Wind dir                  SE NE  E  E SE SE SE  N  N  N  N NE  E SE  S  S NE  N
Wind spd                   0  0  0  4  6  5  1  0  0  2  4  5  6  3  0  0  0  2
Clouds                    B1 SC FW FW SC FW CL FW FW FW CL SC SC FW FW FW FW FW
PoP 12hr                      0          20           0          20           5
QPF 12hr                      0   0.00-0.06           0   0.00-0.13           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S                       S
Tstms                               S  S                       S
Heat index                      97102102 96 85          96102103 99 87 80
Max heat               88    87   105   106    98         106   107    99    86


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          95      77    93      74    92      72    92      73    92
Temp          92 89   80 77 90 88   78 74 89 86   76 73 89 86   77 73 89 85
Dewpt         74 74   75 71 72 71   70 66 68 68   69 68 69 69   70 69 70 70
PWind dir         E       E    NE      NE    NE       E     E      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   FW FW SC FW   SC SC SC SC   SC SC SC SC
PoP 12hr         20       0     5       0     5       0     5       0    20
Rain shwrs        S                                                       S
Tstms             S                                                       S

$$
TXZ238-220900-
Inland Galveston-
Including the cities of Friendswood and League City
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      77          93          76          95          78
Temp                      78 77 86 91 92 87 82 79 77 76 86 93 95 89 83 81 79 78
Dewpt                     76 75 78 76 75 76 76 76 75 75 77 75 74 76 76 76 75 75
RH                        94 94 77 62 58 70 82 91 94 97 75 56 51 66 80 85 88 91
Wind dir                  SE  N NE  E SE SE SE  N  N  N  N NE  E SE SE  S NE  N
Wind spd                   1  0  1  5  8  6  2  0  1  3  5  8  8  4  1  0  1  3
Clouds                    B1 SC FW FW FW FW FW FW FW CL CL FW SC FW FW FW FW FW
PoP 12hr                      0          20           0          20          20
QPF 12hr                      0           0           0   0.00-0.05   0.00-0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S                       S        S  S
Tstms                               S  S                       S        S  S
Heat index                      98103103 98 88 80       97104105100 91 87
Max heat               88    87   105   105    96    86   106   107    98    87


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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      78    93      76    91      75    92      75    91
Temp          92 89   81 78 90 88   79 76 89 86   78 75 89 87   78 75 89 85
Dewpt         76 76   75 72 72 72   70 68 69 70   70 69 70 70   71 70 71 71
PWind dir         E       E    NE      NE    NE       E     E      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   FW SC SC FW   FW SC SC SC   SC SC SC SC
PoP 12hr         20       5     5       0     5       0     5       0    20
Rain shwrs        S                                                       S
Tstms             S                                                       S

$$
TXZ300-220900-
Southern Liberty-
Including the city of Devers
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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          93          74          95          75
Temp                      77 75 84 90 92 87 81 78 76 75 84 92 95 89 82 79 77 75
Dewpt                     75 74 78 75 73 76 75 75 74 74 77 74 72 76 75 75 74 73
RH                        94 97 82 62 54 70 82 91 94 97 80 56 48 66 79 88 90 94
Wind dir                  SE  N  N  E SE  S  S  N NW NW  N NE NE  E  N  N NE NE
Wind spd                   0  0  1  1  2  2  0  0  0  2  3  4  2  0  0  0  0  2
Clouds                    B1 SC FW FW FW SC FW CL FW FW FW B1 SC FW FW SC SC FW
PoP 12hr                      0          20           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Heat index                      96101101 98 85 80       94102103100 88 82
Max heat               88    87   103   105    98         105   105    99    87


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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      75    92      71    90      71    90      71    91
Temp          91 89   80 75 89 87   76 72 88 85   75 71 88 84   75 72 88 84
Dewpt         74 75   72 67 70 70   65 62 67 69   67 65 68 70   68 67 69 70
PWind dir        NE      NE    NE      NE    NE      NE     E      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC SC   SC FW SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10       5     0       0     5       0     5       0    10

$$
TXZ313-220900-
Coastal Harris-
Including the cities of Baytown and Pasadena
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                76 79 82    88 93 94          78    89 95 97          79
Temp                      80 79 85 90 92 88 83 81 79 78 85 92 94 90 85 82 81 79
Dewpt                     77 76 77 75 74 76 76 76 76 75 76 73 72 75 76 76 75 74
RH                        91 91 77 62 56 68 80 85 91 91 75 54 49 62 75 82 82 85
Wind dir                  SE  N  N  E SE SE  S  W NW  N  N NE NE SE  S  S NE  N
Wind spd                   1  1  2  4  6  6  2  0  1  3  5  6  5  3  1  0  1  3
Clouds                    B1 SC FW FW SC FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      5          20           0          20           5
QPF 12hr                      0           0           0   0.00-0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S                    S
Tstms                               S  S                    S
Heat index                85 80 96101101 98 92 88 80    95102103101 94 90 86 82
Max heat               97    95   103   105    99    94   106   107   101    96


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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      79    92      76    91      75    91      76    90
Temp          91 90   83 79 89 89   80 76 88 87   79 76 89 87   79 76 88 86
Dewpt         74 75   75 70 70 70   68 66 67 68   69 68 68 69   70 70 69 70
PWind dir         E       E    NE      NE    NE       E     E      SE    SE
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         10       0     5       0     5       0     0       0    10
Rain shwrs        S
Tstms             S

$$
TXZ335-220900-
Coastal Jackson-
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      78    90 94 96          77    91 96 97          77
Temp                      80 78 87 92 92 87 83 81 79 77 86 94 93 87 83 81 79 77
Dewpt                     77 76 78 77 77 77 77 77 77 75 78 76 76 77 77 77 76 75
RH                        91 94 75 62 62 72 82 88 94 94 77 56 58 72 82 88 91 94
Wind dir                  SE  E  E SE SE SE SE  E NE  N NE  E SE SE SE SE NE NE
Wind spd                   3  3  3  5 10 10  4  2  2  3  6  8 10  9  3  0  2  5
Clouds                    B1 SC FW FW FW CL FW FW FW CL CL FW SC CL FW CL FW FW
PoP 12hr                      0          30           5          20           5
QPF 12hr                      0   0.00-0.13           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  S                       S
Tstms                               C  S                       S
Heat index                86   100106106 99 92 88      100107107 99 92 88
Max heat               95    95   110   110    98    93   109   110   100    92


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          96      78    95      76    94      75    93      76    93
Temp          95 88   81 78 94 89   80 76 92 88   79 76 91 87   80 77 91 87
Dewpt         76 77   77 74 75 75   74 70 71 73   72 70 72 73   73 72 73 74
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW SC   FW FW SC SC   FW FW SC SC   FW FW SC SC
PoP 12hr         20       0    20       0     5       0     5       0    20
Rain shwrs        S             S                                         S
Tstms             S             S                                         S

$$
TXZ336-220900-
Coastal Matagorda-
Including the city of Palacios
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                76 79 84    87 92 94    75 78 82    88 93 96    75 78 82
Temp                      81 79 87 90 90 86 83 82 80 78 86 92 91 87 83 82 80 78
Dewpt                     76 76 78 76 76 76 77 77 76 76 78 75 75 76 77 77 76 75
RH                        85 91 75 64 64 72 82 85 88 94 77 58 60 70 82 85 88 91
Wind dir                  SE SE SE SE SE SE SE SE NE  N NE  E SE SE SE SE  E NE
Wind spd                   3  3  3  6 10  9  5  3  2  4  6  8 10  8  3  1  2  5
Clouds                    B1 SC FW FW FW FW FW FW FW FW CL FW FW FW CL FW FW FW
PoP 12hr                      0          20           5          30           5
QPF 12hr                      0   0.00-0.09           0   0.00-0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S                    S  C
Tstms                               S  S                    S  S
Heat index                86 82 99102101 97 92 89 83    98102103 97 92 90 83
Max heat               97    97   105   107   100    97   105   107    98    98


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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      79    93      77    92      76    91      77    91
Temp          92 87   82 79 90 87   81 77 89 86   80 77 89 85   81 77 88 85
Dewpt         76 77   77 75 74 74   74 70 71 72   72 71 71 72   73 72 72 73
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW SC FW FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20       0    20       0     5       0     5       0    20
Rain shwrs        S             S                                         S
Tstms             S             S                                         S

$$
TXZ337-220900-
Coastal Brazoria-
Including the cities of Clute, Freeport, and Lake Jackson
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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 77 81    88 92 94          76    90 94 96    75 77 81
Temp                      79 78 86 89 90 86 82 80 78 76 85 91 92 88 83 81 79 77
Dewpt                     76 75 77 76 75 76 76 76 75 75 77 74 74 76 77 76 75 75
RH                        91 91 75 66 62 72 82 88 91 97 77 58 56 68 82 85 88 94
Wind dir                  SE SE  E  E SE SE SE SE  N  N  N NE  E SE SE SE NE NE
Wind spd                   1  1  2  6  8  5  2  0  0  3  5  8  9  4  0  0  1  3
Clouds                    B1 SC FW FW FW FW CL FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr                      0          20           5          20          20
QPF 12hr                      0           0           0   0.00-0.06        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S                       S  S        S  S
Tstms                               S                       S  S        S  S
Heat index                81    97100101 97 89 85       96101102 98 91 87 80
Max heat               95    95   105   105    98    95   106   107   100    94


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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      78    92      76    90      75    90      75    90
Temp          90 87   82 78 89 87   80 76 88 85   79 76 87 85   79 76 88 85
Dewpt         76 76   76 74 73 73   72 69 71 71   71 70 71 71   71 71 71 72
PWind dir         E       E    NE      NE    NE       E     E      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC FW   FW FW SC FW   SC SC SC SC   SC SC SC SC
PoP 12hr         20       5    10       0     5       0     5       5    20
Rain shwrs        S                                                       S
Tstms             S                                                       S

$$
TXZ338-220900-
Coastal Galveston-
Including the cities of Dickinson, La Marque, and Texas City
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                77 79 84          92    76 78 83          94    77 79 84
Temp                      81 79 86 90 91 87 83 81 79 78 86 92 94 89 84 82 81 79
Dewpt                     76 75 78 77 76 77 77 76 76 75 78 75 75 77 77 76 76 75
RH                        85 88 77 66 62 72 82 85 91 91 77 58 54 68 80 82 85 88
Wind dir                  SE  E NE  E SE SE SE  S NW  N  N NE  E SE SE  S  E NE
Wind spd                   2  1  2  6  8  6  3  1  1  4  6  8  6  4  1  0  1  3
Clouds                    B1 SC SC FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                      0          20           5          30          20
QPF 12hr                      0           0           0   0.00-0.07   0.00-0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S                       S  S        S  S
Tstms                               S                       S  S        S  S
Heat index                85 81 99103103 98 92 88 82    98104106101 94 90 86 81
Max heat               98    98   105   106   103    98   107   110   105    98


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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      80    92      78    90      77    91      77    90
Temp          91 89   83 80 89 88   81 78 88 86   80 77 88 87   80 77 88 85
Dewpt         77 77   76 73 73 73   71 69 71 71   71 70 71 72   71 71 72 72
PWind dir         E       E    NE      NE    NE       E     E      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20       5    10       0     5       0     5       5    10
Rain shwrs        S
Tstms             S

$$
TXZ436-220900-
Matagorda Islands-
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      83          88          82    87 89 93          82
Temp                      85 84 86 87 87 86 85 85 84 82 85 88 88 86 86 85 84 82
Dewpt                     77 76 77 77 77 77 77 77 77 77 78 76 77 77 77 77 77 77
RH                        77 77 75 72 72 75 77 77 80 85 80 68 70 75 75 77 80 85
Wind dir                  SE SE SE SE SE SE SE SE  E NE NE  E  E  E  E SE  E NE
Wind spd                   8  6  5  8 11 11 11  8  4  5  9  9 12 11  9  5  5  9
Clouds                    B1 SC FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr                      0          20           5          20           5
QPF 12hr                      0           0           0   0.00-0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S                    S  S
Tstms                               S  S                    S  S
Heat index                95 93 97 98 98 97 96 96 94 89 96 99100 98 97 96 94 90
Max heat               98    98   102   103   100    98   102   105   100    98


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          89      83    88      81    87      81    86      82    86
Temp          88 86   85 83 87 86   85 82 86 85   84 82 85 84   84 82 85 84
Dewpt         77 78   78 77 76 76   75 73 74 74   73 73 73 74   74 73 74 74
PWind dir         E       E     E       E     E       E     E      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW   FW SC FW FW   FW FW SC FW   SC SC SC SC   SC SC SC SC
PoP 12hr         20       0    20       0     5       0     5       5    10
Rain shwrs        S             S
Tstms             S             S

$$
TXZ437-220900-
Brazoria Islands-
Including the city of Surfside Beach
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      82          88          80          90          81
Temp                      84 83 86 87 87 86 85 85 83 81 85 88 89 88 86 85 83 82
Dewpt                     77 76 77 76 76 77 77 76 76 77 77 75 76 77 77 77 77 76
RH                        80 80 75 70 70 75 77 75 80 88 77 66 66 70 75 77 82 82
Wind dir                  SE SE  E  E SE SE SE SE  N  N  N NE  E  E SE SE  E NE
Wind spd                   4  4  4  8 10  9  8  4  2  5  9 10 11  8  4  2  3  6
Clouds                    B1 SC FW FW FW SC FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      5          20           5          20          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S                          S        S  S
Tstms                               S                          S        S  S
Heat index                93 91 97 97 98 98 95 95 91 86 96 98 99100 97 95 92 89
Max heat               98    98   100   102    99    97   102   103   100    98


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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          89      82    89      80    88      80    87      80    87
Temp          88 87   85 82 87 87   84 81 86 85   83 80 85 84   83 80 85 84
Dewpt         77 77   77 76 75 74   73 72 73 72   72 72 72 72   72 72 72 73
PWind dir         E       E    NE       E    NE       E     E      SE    SE
Wind char        GN      LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    FW FW   FW SC FW FW   FW FW SC FW   SC SC SC FW   SC SC SC SC
PoP 12hr         20       5    10       0     5       0     5       5    10
Rain shwrs        S             S
Tstms             S             S

$$
TXZ438-220900-
Galveston Island-
Including the city of Galveston
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                      83          90          82          91          83
Temp                      85 84 86 88 89 87 86 85 84 82 85 90 91 89 87 86 85 83
Dewpt                     77 76 76 76 76 76 76 76 76 77 77 75 76 76 77 77 77 77
RH                        77 77 72 68 66 70 72 75 77 85 77 62 62 66 72 75 77 82
Wind dir                   S SE NE  E SE SE SE SE  N  N  N NE  E SE SE SE  E NE
Wind spd                   4  4  4  6  8  8  6  3  2  6 10  9  6  6  3  2  2  6
Clouds                    B1 SC SC FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW
PoP 12hr                      5          20           5          30          30
QPF 12hr                      0           0           0   0.00-0.06   0.03-0.15
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S                          C        C  C
Tstms                               S                          S        S  S
Heat index                95 92 97 99100 98 96 95 93 90 96100103101 98 97 95 93
Max heat               98    97   102   103   100    97   102   106   102   100


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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      83    90      82    88      82    88      82    88
Temp          89 89   86 83 88 88   85 82 86 86   84 82 86 86   84 82 86 85
Dewpt         77 77   77 75 74 74   73 72 72 71   72 72 71 72   72 72 72 72
PWind dir         E       E    NE      NE    NE       E     E      SE    SE
Wind char        GN      LT    GN      GN    GN      LT    GN      GN    LT
Avg clouds    FW FW   FW SC SC FW   FW SC SC FW   SC SC SC SC   SC SC SC SC
PoP 12hr         20      10    20       5     5       0     5       5    10
Rain shwrs        S          S
Tstms             S          S

$$
TXZ439-220900-
Bolivar Peninsula-
121 AM CDT Mon Sep 21 2026

Date           09/20/26      Mon 09/21/26            Tue 09/22/26            Wed
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                78 81 84          90    76 80 84          93    77 81 84
Temp                      83 82 86 89 90 87 85 84 82 80 85 91 92 89 86 84 83 81
Dewpt                     76 75 77 77 77 77 77 77 77 76 77 76 77 78 78 77 77 76
RH                        80 79 75 68 66 72 77 80 85 88 77 62 62 70 77 80 82 85
Wind dir                   S SE NE SE SE SE SE SE  N  N  N NE  E SE SE SE  E NE
Wind spd                   3  2  3  5  6  5  4  2  2  5  8  6  5  4  3  2  2  5
Clouds                    B1 B1 SC FW FW FW CL FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr                      0          20           5          30          30
QPF 12hr                      0           0           0   0.00-0.11   0.09-0.16
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S                       C  S        C  C
Tstms                               S                       C  S        S  S
Heat index                92 88 98101103 99 95 93 90 85 97103106102 97 95 92 87
Max heat               98    98   103   106   100    97   106   109   103   100


Date           09/23  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26  Sun 09/27/26
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      80    91      78    89      79    88      79    88
Temp          90 89   84 80 88 88   82 79 86 86   82 79 86 85   82 80 86 85
Dewpt         77 77   76 73 74 74   72 69 71 72   71 70 72 72   72 71 72 72
PWind dir         E       E    NE      NE     E       E     E      SE    SE
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   FW SC SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         20      10    10       0     5       0     5       5    10
Rain shwrs        S
Tstms             S

$$