Area Forecast Matrices
Issued by NWS Houston/Galveston, TX

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FOUS54 KHGX 260621
AFMHGX

Area Forecast Matrices
National Weather Service Houston/Galveston TX
121 AM CDT Sat Sep 26 2026

TXZ163-270900-
Houston-
Including the city of Crockett
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      68          91          67          93          70
Temp                      69 68 80 89 89 84 75 72 69 67 81 90 92 87 78 75 72 70
Dewpt                     62 61 66 65 64 65 65 67 69 67 73 68 66 66 68 69 70 69
RH                        78 78 62 45 44 53 71 84100100 77 49 43 50 71 82 93 97
Wind dir                   E  E SE  E  E  E SE SE  S  S SW  S SE SE SE  S  S  S
Wind spd                   1  1  1  1  2  1  1  0  1  0  1  0  1  1  1  1  1  0
Wind gust                                                        11
Clouds                    SC B1 B1 B1 B1 SC FW FW FW SC SC FW SC SC SC SC SC FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      82 90 91 86             86 94 95 89
Max heat                           93    95    84          97    99    89


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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    92      72    89      70    86      69    86
Temp          90 87   75 70 89 87   76 73 87 83   75 72 83 80   73 69 84 81
Dewpt         69 69   71 70 73 73   74 72 76 75   74 72 75 74   72 69 74 74
PWind dir         S      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC B1   B1 B2 B2 B2   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr         10       0     5      20    50      40    60      40    50
Rain shwrs        S                     S  C  C    C  C  C  L    C  C  C  C
Tstms             S                           S    S  S  S  C    S  S     S

$$
TXZ164-270900-
Trinity-
Including the cities of Groveton and Trinity
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      68          90          68          92          71
Temp                      70 68 80 88 89 84 76 73 70 68 82 90 92 86 78 75 73 71
Dewpt                     63 62 67 65 64 66 66 69 70 68 73 68 65 66 68 70 70 70
RH                        78 81 65 47 44 55 71 87100100 74 49 41 51 71 84 90 97
Wind dir                   E  E SE  E  E  E SE SE  S SE SW SE SE SE SE  S  S  S
Wind spd                   1  2  1  2  3  2  1  1  1  0  0  1  2  2  2  2  1  0
Clouds                    SC SC B1 B1 B2 B1 SC FW FW FW SC FW SC SC SC SC FW SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      82 90 90 86             86 94 94 88
Max heat                           92    93    84          96    96    87


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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    91      73    89      72    86      70    87
Temp          90 86   76 71 89 86   77 73 86 84   76 73 84 81   74 70 85 82
Dewpt         69 69   72 71 72 72   74 73 75 74   75 73 74 73   73 70 73 73
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr         10       0    10      20    50      40    60      40    50
Rain shwrs                              S  C  C    C  C  C  L    C  C  C  C
Tstms                                         C    S  S  S  C    S        S

$$
TXZ176-270900-
Madison-
Including the city of Madisonville
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      67          93          68          95          70
Temp                      69 67 80 89 92 87 77 73 70 68 82 91 94 90 80 76 72 70
Dewpt                     62 61 65 64 64 65 66 69 69 68 72 69 66 66 68 70 70 70
RH                        78 81 60 44 40 48 69 87 97100 72 49 40 45 67 82 93100
Wind dir                  NE NE SE  E  E  E SE  S  S  S  S SE SE SE SE  S  S  S
Wind spd                   0  0  1  1  3  3  3  2  2  1  1  1  1  4  4  3  3  1
Clouds                    SC B1 B1 B1 B2 SC FW FW SC SC SC FW SC SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      82 91 94 89             87 96 98 92 81
Max heat                           93    96    86          98   101    89


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      70    94      72    91      70    87      68    87
Temp          92 89   76 71 91 88   77 73 88 85   75 72 84 81   73 69 84 81
Dewpt         70 69   72 70 75 74   74 73 77 76   75 72 76 75   73 69 76 74
PWind dir         S       S    SE      SE     S       S     S       S    SE
Wind char        LT      LT    GN      GN    GN      LT    GN      LT    LT
Avg clouds    FW FW   SC SC B1 B1   B1 B2 B2 B1   B1 B1 B2 B1   B1 B1 B2 B1
PoP 12hr         10       0     5      20    50      50    60      40    50
Rain shwrs                              S  C  C    C  C  C  L    C  C  C  C
Tstms                                         C    C  S  S  C    S        C

$$
TXZ177-270900-
Walker-
Including the city of Huntsville
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      69          91          69          94    67 71 73
Temp                      70 69 81 89 89 84 77 74 71 69 82 91 92 86 79 76 73 71
Dewpt                     63 62 66 65 65 66 68 70 70 69 73 68 65 66 68 70 70 70
RH                        78 78 60 45 45 55 74 87 97100 74 47 41 51 69 82 90 97
Wind dir                   E NE  E  E  E  E SE SE  S  S  S SE  E SE SE  S  S  S
Wind spd                   1  1  2  2  4  3  2  1  2  0  1  1  3  4  4  3  2  1
Clouds                    SC SC B1 B1 B2 B1 FW FW SC SC SC FW B1 SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      83 91 91 86             87 95 95 88 80
Max heat                           94    95    86          97    98    88


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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    92      73    90      72    86      70    87
Temp          91 86   76 72 90 86   78 74 88 84   77 73 84 80   74 71 85 81
Dewpt         69 69   71 71 73 72   74 74 76 75   75 73 75 74   73 70 74 73
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW   SC SC SC B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr         10       0    10      20    50      40    60      40    50
Rain shwrs                              S  C  C    C  C  C  L    C  C  C  C
Tstms                                         C    S  S  S  C    S     S  C

$$
TXZ178-270900-
San Jacinto-
Including the cities of Coldspring and Shepherd
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                67 69 74    86 90 92    67 69 75    88 92 95    66 70 76
Temp                      70 69 80 88 87 81 75 73 71 69 82 90 90 83 77 75 72 70
Dewpt                     64 63 69 67 67 69 70 71 70 69 73 69 67 68 70 71 70 69
RH                        81 81 69 50 52 67 84 93 97100 74 50 47 61 79 87 93 97
Wind dir                   E NE  E  E  E SE SE  S  S  S  S SE  E SE  S  S  S  S
Wind spd                   1  1  1  3  2  1  1  0  0  0  0  1  2  1  2  1  1  0
Clouds                    SC SC B1 B1 B2 B1 SC FW SC FW SC FW B1 SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      82 91 90 85             87 95 93 86
Max heat                           94    96    86          98    98    88


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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    91      73    89      72    86      70    87
Temp          90 84   75 71 90 84   77 74 87 82   76 73 84 80   74 71 85 80
Dewpt         70 71   72 70 74 73   74 73 77 76   75 73 76 75   73 70 75 74
PWind dir        SE      SE    SE      SE    SE      SE     S      SE    SE
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC B1   SC B2 B2 B1   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr          5       0    20      20    50      40    60      40    50
Rain shwrs                      S       S  C  C    C  C  C  L    C  C  C  C
Tstms                           S          S  C    S  S  S  C    S     S  C

$$
TXZ179-270900-
Polk-
Including the cities of Corrigan and Livingston
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                67 68 74    86 90 92    67 69 75    88 92 95    67 70 77
Temp                      70 68 80 88 88 82 76 73 71 69 82 90 91 84 77 75 72 70
Dewpt                     63 63 69 67 67 69 68 70 70 69 73 69 67 69 70 71 71 70
RH                        78 84 69 50 50 65 76 90 97100 74 50 45 61 79 87 97100
Wind dir                   E NE SE  E  E SE SE  S  S  S  S SE SE SE  S  S  S  S
Wind spd                   2  2  2  3  2  2  1  1  1  0  0  1  1  1  2  2  1  0
Clouds                    SC SC SC B1 B2 B1 SC FW SC FW SC FW SC SC SC SC FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      83 91 91 85             88 95 94 88
Max heat                           95    96    86          98    98    88


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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    91      73    89      73    87      71    88
Temp          90 85   75 71 89 85   77 73 87 83   77 73 84 81   75 71 85 81
Dewpt         70 71   72 70 74 73   74 73 76 76   75 73 76 75   74 71 75 74
PWind dir        SE      SE    SE      SE    SE      SE     S      SE    SE
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   SC SC SC SC   SC B2 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          5       0    10      20    50      40    60      40    50
Rain shwrs                      S       S  C  C    C  C  C  L    C  C  C  C
Tstms                           S             C    S  S  S  C    S     S  S

$$
TXZ195-270900-
Burleson-
Including the cities of Caldwell and Somerville
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      69          95          70          97          72
Temp                      71 69 81 91 94 90 80 76 72 70 82 94 97 92 82 78 74 72
Dewpt                     62 62 65 63 62 62 64 67 68 68 71 67 64 64 66 69 70 71
RH                        73 78 58 40 35 39 58 74 87 93 69 41 34 40 58 74 87 97
Wind dir                   S  N  E  E  E  E SE  S  S SW  S SE SE SE SE  S  S  S
Wind spd                   0  0  1  2  4  4  4  3  2  1  2  2  3  4  5  5  3  1
Clouds                    SC B1 B1 B1 B1 B1 FW SC SC SC SC FW SC SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      83 92 95 90 81          86 97 99 94 84
Max heat                           94    97    89          99   101    92


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      72    96      73    93      71    88      69    88
Temp          94 91   78 72 93 90   79 74 90 86   77 73 85 82   74 70 85 82
Dewpt         68 66   70 71 72 71   73 73 75 74   73 71 74 72   71 69 73 72
PWind dir         S      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    FW FW   SC SC B1 B1   B1 B1 B2 B1   B1 B1 B1 B1   B1 SC B1 SC
PoP 12hr          5       0    10      20    60      50    50      40    50
Rain shwrs                              S  C  L    C  C  C  C    C  C  C  C
Tstms                                         C    C  S  S  C    S        S

$$
TXZ196-270900-
Brazos-
Including the cities of Bryan and College Station
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      69          94          70          97          72
Temp                      70 69 81 91 94 88 79 75 72 70 82 93 96 91 82 78 74 72
Dewpt                     62 61 65 64 63 64 66 69 69 68 72 68 66 65 68 70 71 71
RH                        76 76 58 41 36 45 64 82 90 93 72 44 38 42 63 76 90 97
Wind dir                  SE  N  E  E  E  E SE SE  S SE  S SE SE SE SE  S  S  S
Wind spd                   0  0  1  2  3  4  4  3  3  1  2  2  3  4  6  5  3  1
Clouds                    SC B1 B1 B1 B2 B1 FW FW FW SC SC FW SC SC SC FW FW SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      83 92 95 90 80          87 97100 93 85
Max heat                           94    97    88          99   101    92


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      72    96      73    93      71    88      70    88
Temp          93 90   78 72 92 89   79 74 90 85   76 73 85 82   74 70 85 82
Dewpt         69 68   72 71 74 73   74 74 77 75   75 72 76 74   72 70 75 74
PWind dir         S       S    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    FW FW   SC SC B1 B1   B1 B1 B2 B1   B1 B1 B2 B1   B1 SC B1 B1
PoP 12hr         10       0    10      20    60      50    60      40    50
Rain shwrs                              S  C  L    C  C  C  L    C  C  C  C
Tstms                                         C    C  S  S  C    S        S

$$
TXZ197-270900-
Washington-
Including the city of Brenham
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      69          94          70          95    70 72 76
Temp                      70 69 80 89 93 89 79 75 72 70 81 91 95 90 81 77 74 72
Dewpt                     62 63 65 64 63 64 66 68 69 68 72 68 66 66 67 70 71 71
RH                        76 81 60 44 37 44 64 79 90 93 74 47 39 45 63 79 90 97
Wind dir                   N  N  E  E  E  E SE  S  S  S  S SE SE SE SE  S  S  S
Wind spd                   0  0  1  2  3  3  3  2  1  0  0  2  2  3  5  4  2  0
Wind gust                                                           16
Clouds                    SC SC B1 B1 B1 SC SC FW SC SC FW FW SC SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      82 91 94 90 80          86 95 98 93 83
Max heat                           93    97    89          98   100    93


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      73    95      74    92      73    87      71    87
Temp          92 90   77 73 91 89   78 75 89 86   77 74 84 82   74 71 84 82
Dewpt         69 68   71 71 73 72   74 73 76 75   74 72 75 73   72 70 74 73
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW   SC SC SC B1   B1 B1 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          5       0    10      20    50      40    60      40    50
Rain shwrs                              S  C  C    C  C  C  L    C  C  C  C
Tstms                                      S  C    C  S  S  C    S     S  C

$$
TXZ198-270900-
Grimes-
Including the city of Navasota
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      69          93          70          95          72
Temp                      70 69 81 90 93 87 79 75 72 70 82 92 95 90 81 77 74 72
Dewpt                     62 62 65 65 65 66 67 69 69 69 73 69 66 66 69 70 70 71
RH                        76 78 58 44 40 50 67 82 90 97 74 47 39 45 67 79 87 97
Wind dir                   E NE  E  E  E  E SE SE SE SE  S SE SE SE SE  S  S  S
Wind spd                   0  0  1  2  4  5  4  2  2  1  2  2  3  5  6  4  3  1
Clouds                    SC SC B1 B1 B1 B1 FW FW FW SC SC FW B1 B1 SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      83 92 95 89             87 97 99 92 84
Max heat                           94    97    87          99   101    89


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      72    95      74    92      72    88      70    88
Temp          93 89   77 72 92 88   79 75 89 85   77 74 85 82   75 71 85 82
Dewpt         70 68   71 71 74 73   74 74 77 76   74 73 76 74   72 70 75 74
PWind dir         S      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    FW FW   SC SC SC B1   B1 B2 B2 B2   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr          5       0    10      20    60      50    60      40    50
Rain shwrs                              S  C  L    C  C  C  L    C  C  C  C
Tstms                                         C    C  S  S  C    S     S  C

$$
TXZ199-270900-
Montgomery-
Including the cities of Conroe and The Woodlands
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                67 69 73    88 91 94    68 70 74    90 94 96    68 72 75
Temp                      71 69 80 89 90 84 77 74 72 70 82 91 93 87 79 76 73 72
Dewpt                     63 63 68 67 67 69 70 71 71 70 73 69 67 68 71 71 71 71
RH                        76 81 67 48 47 61 79 90 97100 74 49 43 53 77 85 93 97
Wind dir                  NE NE  E  E  E SE SE SE SE SE SE SE  E SE SE  S  S  S
Wind spd                   1  2  2  3  4  3  2  0  0  0  0  2  3  3  4  2  1  0
Wind gust                                13
Clouds                    SC SC B1 B1 B1 B1 SC SC SC SC FW FW SC B1 SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      82 93 93 87             87 96 96 90 80
Max heat                           95    97    88          98    99    91


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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    92      74    90      73    87      71    88
Temp          91 86   76 72 91 86   78 75 88 84   77 74 85 81   75 72 85 81
Dewpt         70 69   72 72 74 73   74 74 77 76   75 74 76 75   73 71 76 74
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      LT    GN      LT    GN      GN    GN      LT    LT
Avg clouds    FW FW   SC SC SC B1   SC B2 B2 B1   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr          5       0    20      20    50      40    60      40    50
Rain shwrs                      S       S  C  C    C  C  C  L    C  C  C  C
Tstms                           S          S  C    C  C  S  C    S     S  C

$$
TXZ200-270900-
Northern Liberty-
Including the cities of Cleveland, Dayton, and Liberty
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      68          91          69          93    66 70 72
Temp                      70 68 80 88 88 82 76 73 71 69 82 90 91 85 77 74 72 70
Dewpt                     64 64 71 69 69 71 71 71 70 69 74 70 68 70 71 72 71 70
RH                        81 87 74 54 54 69 85 93 97100 77 52 47 61 82 93 97100
Wind dir                  NE NE  E  E  E SE SE  E  N NE  E  E SE SE  S  S  S  N
Wind spd                   1  1  2  3  2  2  0  0  0  0  0  1  1  2  1  0  0  0
Clouds                    SC SC SC B1 B2 B2 B1 SC SC SC FW FW SC B1 SC FW FW FW
PoP 12hr                      0           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      83 93 93 87             88 96 96 90
Max heat                           96    96    88          98    99    89


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      71    92      73    90      73    87      71    88
Temp          90 85   74 71 91 85   77 74 87 84   77 74 85 81   74 71 85 81
Dewpt         71 71   72 71 74 73   74 74 77 76   75 74 76 75   74 71 76 75
PWind dir        SE      SE    SE      SE    SE      SE     S      SE    SE
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC B2 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         10       0    20      10    50      40    60      40    60
Rain shwrs                      S       S  C  C    C  C  C  L    C  C  C  L
Tstms                           S          S  C    C  C  C  C    S     S  C

$$
TXZ210-270900-
Colorado-
Including the cities of Columbus, Eagle Lake, and Weimar
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      69          95          71          96    68 71 74
Temp                      71 69 82 90 93 89 79 75 72 71 82 92 95 90 80 76 73 71
Dewpt                     66 64 66 64 62 64 67 69 69 69 72 68 66 67 70 71 71 71
RH                        84 84 58 42 36 44 67 82 90 93 72 46 39 47 72 85 93100
Wind dir                   N  N NE NE  E  E SE SE SE  N  N SE SE SE SE  S  S  N
Wind spd                   0  0  2  3  4  3  3  1  0  0  0  2  4  4  6  2  1  0
Clouds                    SC SC SC B1 B1 SC FW FW SC SC FW SC B1 SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      84 92 94 90 80          88 96 98 93 82
Max heat                           94    97    89          99   101    92


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      72    96      75    94      74    89      72    89
Temp          93 89   76 72 92 89   79 76 90 87   78 74 86 83   75 72 85 82
Dewpt         68 68   71 72 72 72   74 74 74 74   74 73 74 73   72 71 73 73
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW   SC SC SC B1   SC B1 B2 B1   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr          5       0    20      10    50      40    60      40    50
Rain shwrs                      S       S  C  C    C  C  C  L    C  C  C  C
Tstms                           S       S  S  C    C  C  C  C    S     S  C

$$
TXZ211-270900-
Austin-
Including the cities of Bellville and Sealy
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      69          94          71          96          72
Temp                      70 69 81 90 93 89 80 75 72 71 82 91 94 90 80 76 74 72
Dewpt                     64 63 66 64 63 64 67 69 69 69 72 68 65 66 69 71 71 71
RH                        81 81 60 42 37 44 65 82 90 93 72 47 39 45 69 85 90 97
Wind dir                   N  N NE NE  E  E SE SE  S  N  N SE SE SE SE  S  S  N
Wind spd                   0  1  1  3  3  3  4  1  0  0  0  2  3  3  6  3  1  0
Clouds                    SC SC B1 B1 B1 B1 SC FW SC SC FW SC B1 B1 SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      83 91 94 90 81          86 95 97 93 83
Max heat                           93    97    89          97   100    92


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      72    95      75    93      74    89      71    88
Temp          92 89   76 72 91 89   78 75 89 86   77 74 85 82   74 72 84 82
Dewpt         68 67   72 72 72 71   74 74 74 74   75 73 74 72   73 71 73 72
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW   FW SC SC B1   SC B1 B2 B1   B1 B1 B1 B1   B1 SC B2 B1
PoP 12hr          5       0    20      20    60      40    60      40    50
Rain shwrs                      S       S  C  L    C  C  C  L    C  C  C  C
Tstms                           S          S  C    C  C  C  C    S     S  C

$$
TXZ212-270900-
Waller-
Including the cities of Brookshire, Hempstead, Prairie View,
and Waller
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      70          94          71          96          72
Temp                      71 70 81 89 93 88 80 76 73 71 82 91 94 90 81 77 74 72
Dewpt                     63 62 66 66 65 66 69 71 70 70 73 69 66 67 71 72 72 71
RH                        76 76 60 47 40 48 69 85 90 97 74 49 40 47 72 85 93 97
Wind dir                   N  N NE  E  E  E SE SE SE  N SE SE SE SE SE  S  S  N
Wind spd                   0  1  2  3  4  5  4  1  1  0  0  2  3  4  6  3  2  0
Clouds                    SC SC B1 B1 B1 SC SC FW SC SC FW FW B1 B1 SC SC FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      83 92 95 90 82          87 96 98 93 85
Max heat                           93    98    90          97   100    92


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      73    95      76    93      74    88      72    88
Temp          92 89   77 73 91 88   79 76 89 86   78 75 85 82   75 72 84 82
Dewpt         69 68   72 72 73 72   75 74 76 75   75 74 76 74   73 72 75 73
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    FW FW   FW SC SC B1   SC B2 B2 B1   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr          5       0    20      20    60      40    60      40    50
Rain shwrs                      S       S  C  L    C  C  C  L    C  C  C  C
Tstms                           S          S  C    C  C  C  C    S     S  C

$$
TXZ213-270900-
Inland Harris-
Including the city of Houston
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                67 72 75    88 93 95    69 74 76    90 94 96    69 75 77
Temp                      74 72 82 89 91 87 82 78 76 74 84 91 93 88 82 79 77 75
Dewpt                     65 65 69 68 68 69 71 72 72 71 73 70 68 69 72 72 72 72
RH                        74 79 65 50 47 55 69 82 87 90 70 50 44 54 72 79 85 90
Wind dir                   N NE NE  E  E SE SE SE NE  N  E SE SE SE  S  S  S  S
Wind spd                   2  3  3  5  6  8  4  1  1  0  1  3  4  8  5  3  2  0
Wind gust                                19                      19
Clouds                    SC SC B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 SC FW FW FW
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      85 93 96 91 85          89 97 98 93 86 81
Max heat                           96    99    91          99   101    94    84


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      76    93      78    92      77    89      75    89
Temp          92 88   79 76 91 87   81 78 89 86   80 78 86 83   78 75 86 83
Dewpt         70 70   73 73 74 74   75 76 76 76   76 75 76 75   75 74 75 75
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW   FW SC SC B1   SC B1 B2 B2   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr         10       0    20       5    60      40    60      40    50
Rain shwrs                      S       S  C  L    C  C  C  L    C  C  C  C
Tstms                           S          S  C    C  C  C  C    S     S  C

$$
TXZ214-270900-
Chambers-
Including the cities of Anahuac, Mont Belvieu, Old River-Winfree,
Stowell, and Winnie
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                70 72 79          89    70 73 82          90    71 74 82
Temp                      74 73 82 86 87 84 79 77 75 73 84 88 89 85 80 78 76 74
Dewpt                     69 69 73 72 72 73 72 72 72 71 73 71 71 72 73 72 72 72
RH                        84 87 74 63 61 70 79 85 90 93 70 57 56 65 79 82 87 93
Wind dir                  NE NE  E  E  E SE  E  E  E NE  E SE SE  S  S  S  S  S
Wind spd                   2  4  5  6  6  4  2  1  1  1  2  3  4  4  3  2  1  0
Clouds                    SC SC B1 B1 B1 B1 B1 FW SC SC SC SC SC SC SC SC SC FW
PoP 12hr                      5          20           0          10           0
QPF 12hr                      0   0.00-0.15           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  S  S
Tstms                               S  S
Heat index                      87 92 94 90 81          90 94 95 90 82 80
Max heat               87    86    96    97    93    91    96    98    93    93


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      75    90      77    89      76    88      74    88
Temp          88 85   79 76 88 85   81 78 87 85   81 78 86 83   78 75 85 83
Dewpt         71 72   73 74 75 75   76 76 77 77   77 76 77 76   76 74 76 76
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC B1 B1 B2   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         10       5    20      20    60      50    60      50    60
Rain shwrs                      S       S  C  L    C  C  L  L    C  C  C  L
Tstms                           S       S  C  C    S  C  C  C    S  S  C  C

$$
TXZ226-270900-
Wharton-
Including the cities of El Campo and Wharton
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      70          94          72          95    69 72 75
Temp                      71 70 82 90 93 88 79 75 73 72 83 91 94 89 79 76 74 73
Dewpt                     66 65 67 65 64 66 69 71 70 70 73 69 68 69 72 72 72 72
RH                        84 84 61 44 38 48 72 87 90 93 72 49 43 52 79 87 93 97
Wind dir                  NE  N NE NE  E  E SE  E NE NE  E  E SE SE SE SE SE  E
Wind spd                   0  2  3  4  4  5  3  1  0  0  0  2  3  8  5  2  1  0
Wind gust                                                        18
Clouds                    SC SC SC SC SC SC FW FW SC SC FW SC SC SC SC SC FW FW
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      85 92 95 91 80          89 96 98 93 81
Max heat                           95    98    90          99   100    92


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      73    95      77    93      76    90      73    89
Temp          92 87   76 74 92 87   79 77 90 86   79 76 86 83   76 74 85 82
Dewpt         69 70   72 73 74 74   75 75 76 76   76 74 76 75   74 72 75 74
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    FW FW   SC SC SC SC   SC B2 B2 B1   B1 B1 B1 B1   B1 B1 B2 SC
PoP 12hr         10       0    30       5    50      40    60      40    60
Rain shwrs        S             C          C  C    C  C  C  L    C  C  C  L
Tstms             S             C          S  C    C  C  C  C    S  S  S  C

$$
TXZ227-270900-
Fort Bend-
Including the cities of First Colony, Mission Bend,
Missouri City, Pecan Grove, Rosenberg, and Sugar Land
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      71          94          73          95    69 73 76
Temp                      72 71 82 89 92 87 79 76 74 73 83 90 93 88 80 76 74 73
Dewpt                     65 64 68 67 67 68 70 71 71 71 73 70 69 70 72 72 72 72
RH                        79 79 63 48 44 53 74 85 90 93 72 52 46 55 77 87 93 97
Wind dir                   N  N NE NE  E  E SE SE NE  N  E SE SE SE SE  S  S  N
Wind spd                   0  2  3  4  5  6  3  0  0  0  0  2  4  8  4  1  0  0
Clouds                    SC SC SC SC B1 B1 SC SC SC SC FW SC B1 SC SC FW FW FW
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      85 92 95 91 81          89 96 98 93 82
Max heat                           94    98    91          98   101    93


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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    94      77    92      76    89      74    88
Temp          91 86   77 74 91 87   80 77 89 86   79 76 85 83   76 74 84 82
Dewpt         70 70   72 73 74 74   75 75 76 76   76 75 76 75   74 73 75 75
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         10       0    30       5    50      40    60      40    60
Rain shwrs        S             C          C  C    C  C  C  L    C  C  C  L
Tstms             S             S          S  C    C  C  C  C    S  S  S  C

$$
TXZ235-270900-
Inland Jackson-
Including the cities of Edna and Ganado
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      71          95          72          96    70 74 77
Temp                      73 71 83 92 94 89 81 77 74 73 84 93 95 89 81 78 76 74
Dewpt                     69 67 69 66 65 67 70 72 71 71 74 70 69 70 73 73 73 73
RH                        87 87 63 43 39 48 69 85 90 93 72 47 43 54 77 85 90 97
Wind dir                  NE NE NE NE  E  E SE  E NE NE  E SE SE SE SE SE SE  E
Wind spd                   1  3  4  4  4  6  5  2  1  1  1  3  5 11  8  3  2  1
Clouds                    SC FW SC SC B1 SC FW FW SC SC FW FW SC FW SC FW SC FW
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      86 94 97 92 84          91 99101 95 86
Max heat                           96    99    90         101   103    94    85


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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    95      78    94      76    90      74    90
Temp          94 87   79 75 93 88   81 78 91 87   81 77 87 84   77 74 87 84
Dewpt         71 72   74 74 76 76   76 76 79 78   76 74 78 76   74 72 77 76
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      BZ    GN      LT    LT
Avg clouds    FW FW   SC B1 SC SC   SC B1 B1 B1   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr         10       0    30      10    50      50    60      50    60
Rain shwrs        S          S  C       S  C  C    C  C  L  L    C  C  C  L
Tstms             S          S  C       S  S  C    C  C  C  C    S  S  S  C

$$
TXZ236-270900-
Inland Matagorda-
Including the city of Bay City
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      71          93          73          93    70 74 77
Temp                      72 71 83 90 92 86 79 76 74 73 84 91 92 85 80 78 76 74
Dewpt                     67 66 69 67 66 69 71 72 72 71 74 71 70 72 73 73 73 72
RH                        84 84 63 47 43 57 77 87 93 93 72 52 49 65 79 85 90 93
Wind dir                  NE  N NE NE  E SE  E  E NE NE  E SE SE SE SE SE SE  E
Wind spd                   1  4  4  4  5  8  3  2  1  1  1  3  6  9  5  2  2  1
Clouds                    SC SC SC SC B1 SC SC SC SC SC FW SC SC SC SC SC SC FW
PoP 12hr                      0           0           5          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      86 93 95 90             91 97 98 91 82
Max heat                           94    97    89          99   100    91    85


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      75    93      78    91      77    89      74    88
Temp          92 84   78 75 90 86   81 78 89 86   81 77 86 83   77 75 85 82
Dewpt         71 72   73 73 76 76   77 76 78 78   77 75 77 76   75 74 77 76
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    FW FW   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 SC
PoP 12hr         20       0    30      10    50      40    60      50    60
Rain shwrs        S          S  C       S  C  C    C  C  L  L    C  C  C  L
Tstms             S          S  C       S  C  C    S  C  C  C    S  S  C  C

$$
TXZ237-270900-
Inland Brazoria-
Including the cities of Alvin, Angleton, and Pearland
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      71          92          72          92    69 72 75
Temp                      72 71 82 88 90 84 78 76 74 72 83 89 90 84 78 76 74 72
Dewpt                     66 65 70 68 68 70 71 72 71 71 74 71 71 72 72 72 72 71
RH                        81 81 67 52 49 63 79 87 90 97 74 56 54 67 82 87 93 97
Wind dir                   N  N NE NE  E  E  E  E NE  N  E  E SE SE SE  S  S SE
Wind spd                   1  3  3  5  6  6  2  0  0  0  0  3  6  6  3  1  0  0
Clouds                    SC SC SC SC B1 B1 SC SC SC SC SC B1 B1 B1 SC FW SC FW
PoP 12hr                      0           5           5          10           0
QPF 12hr                      0           0           0   0.00-0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Heat index                      86 92 94 89             90 96 97 90
Max heat                           95    97    89          99   100    91


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      74    92      77    91      76    88      74    88
Temp          91 83   77 74 90 86   80 77 88 85   79 76 85 82   77 74 85 82
Dewpt         71 71   73 73 75 75   76 75 77 77   77 75 77 76   75 73 76 76
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr         20       0    30       5    50      40    60      40    60
Rain shwrs        S          S  C          C  C    C  C  L  L    C  C  C  L
Tstms             S          S  S          C  C    S  C  C  C    S  S  C  C

$$
TXZ238-270900-
Inland Galveston-
Including the cities of Friendswood and League City
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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          90          74          91          74
Temp                      74 73 82 87 88 84 80 77 76 75 84 89 89 84 80 77 76 74
Dewpt                     68 68 72 71 71 72 72 72 72 72 74 73 72 72 73 73 72 72
RH                        82 84 72 59 57 67 77 85 87 90 72 59 57 67 79 87 87 93
Wind dir                   N  N NE  E  E  E  E  E  E  N  E  E SE SE SE  S  S  S
Wind spd                   2  4  5  8  9  8  3  2  1  1  2  5  8  8  4  2  1  0
Clouds                    SC SC SC SC B1 B1 B1 SC SC SC B1 B1 B1 B1 SC SC SC FW
PoP 12hr                      0          10           5          20           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  S                 S  S  S  S
Tstms                               S
Heat index                      87 93 95 89 82          91 96 96 90 81
Max heat                           95    98    91          97    99    90


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      76    91      78    90      77    89      75    88
Temp          90 84   79 76 89 85   81 79 88 85   80 78 86 83   78 76 86 83
Dewpt         73 72   73 74 76 76   76 76 79 79   77 76 78 78   75 74 77 77
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    FW FW   FW SC SC SC   SC B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         20       5    30      10    60      40    60      50    50
Rain shwrs        S             C       S  C  L    C  C  L  L    C  C  C  C
Tstms             S             S       S  C  C    S  C  C  C    S  S  C  C

$$
TXZ300-270900-
Southern Liberty-
Including the city of Devers
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      70          89          70          91          72
Temp                      72 70 81 87 88 83 78 75 72 70 83 89 90 85 78 76 74 72
Dewpt                     66 66 72 71 71 72 71 72 71 70 73 70 69 71 72 72 72 71
RH                        81 87 74 59 57 70 79 90 97100 72 54 50 63 82 87 93 97
Wind dir                  NE NE  E  E  E SE SE  E NE NE  E SE SE  S  S  S  S  N
Wind spd                   1  3  3  4  4  3  1  0  0  0  1  1  2  3  2  0  0  0
Clouds                    SC SC SC B1 B2 B2 B1 SC SC SC SC SC SC B1 SC FW FW FW
PoP 12hr                      0          10           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Heat index                      85 92 94 89             88 94 96 90
Max heat                           96    96    90          97    97    90


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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    91      75    89      75    87      73    87
Temp          89 85   76 73 89 85   79 76 87 84   79 76 85 82   76 73 85 82
Dewpt         71 71   73 72 74 74   75 75 77 76   76 75 77 76   75 73 76 75
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW SC SC SC   SC B1 B1 B2   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         10       0    20      20    60      50    60      40    60
Rain shwrs                      S       S  C  L    C  C  L  L    C  C  C  L
Tstms                           S          S  C    C  C  C  C    S     S  C

$$
TXZ313-270900-
Coastal Harris-
Including the cities of Baytown and Pasadena
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                71 74 78    85 90 91    72 75 79    86 91 92    73 76 79
Temp                      75 74 81 87 88 85 82 79 77 75 83 88 89 86 82 80 78 76
Dewpt                     68 68 71 70 71 72 72 73 72 72 73 71 70 71 73 73 73 72
RH                        79 82 72 57 57 65 72 82 85 90 72 57 54 61 74 79 85 87
Wind dir                  NE NE  E  E  E SE SE  E NE NE  E SE SE SE  S  S  S  W
Wind spd                   3  4  5  8  9  8  4  2  1  2  2  4  6  8  5  3  2  1
Clouds                    SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC B1 SC SC FW FW
PoP 12hr                      0          10           0          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Heat index                      85 92 94 91 86 80       89 94 95 91 86 82
Max heat               90    88    94    96    91    87    97    99    92    88


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      77    90      79    90      78    88      76    87
Temp          89 85   80 77 89 86   82 80 87 85   82 79 85 83   79 77 85 83
Dewpt         71 71   74 74 74 75   76 76 77 77   77 76 76 76   75 75 76 76
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    FW FW   FW SC SC B1   SC B2 B1 B2   B1 B1 B1 B1   B1 B1 B2 B1
PoP 12hr         10       5    30      10    60      50    60      40    60
Rain shwrs                      C       S  C  L    C  C  L  L    C  C  C  L
Tstms                           S       S  S  C    C  C  C  C    S  S  C  C

$$
TXZ335-270900-
Coastal Jackson-
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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    89 94 95          74    88 94 95          76
Temp                      74 73 84 91 93 87 81 78 76 74 85 92 92 86 82 80 78 76
Dewpt                     70 68 69 67 67 70 71 73 73 72 74 71 72 73 74 74 74 73
RH                        87 84 61 45 43 57 72 85 90 93 70 51 52 65 77 82 88 90
Wind dir                  NE NE NE NE  E SE  E  E NE NE NE SE SE SE SE SE SE SE
Wind spd                   2  4  5  5  6 10  5  2  2  2  2  4 10 11  8  4  3  2
Clouds                    SC FW SC SC B1 SC SC FW SC SC FW SC SC FW SC SC SC FW
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      87 94 96 92 85          92 99100 92 88 84
Max heat               85    84    96    99    89    86   101   102    93    90


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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      77    93      79    92      78    90      75    89
Temp          92 85   81 77 92 87   82 80 90 86   82 78 87 84   79 76 87 84
Dewpt         73 73   74 75 78 77   77 77 80 79   77 76 79 77   75 74 78 77
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        LT      GN    GN      BZ    BZ      BZ    GN      GN    GN
Avg clouds    FW FW   SC B1 SC SC   SC B1 B1 B1   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr         20       5    30      20    50      50    60      50    50
Rain shwrs        S          C  C       S  C  C    C  C  L  L    C  C  C  C
Tstms             S          S  C       S  S  C    C  C  C  C    S  S  S  C

$$
TXZ336-270900-
Coastal Matagorda-
Including the city of Palacios
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                71 73 78    85 91 93    72 75 80    85 90 94    74 77 81
Temp                      75 73 83 88 89 84 81 79 77 75 84 88 89 84 81 80 79 77
Dewpt                     69 67 70 68 69 71 72 73 73 72 74 72 72 73 74 74 73 73
RH                        82 81 65 52 52 65 74 82 87 90 72 59 57 70 79 82 82 87
Wind dir                  NE  N NE NE SE  E  E  E  E NE NE SE SE SE SE SE  S SE
Wind spd                   2  4  5  5  9  9  5  3  2  2  2  5 10 10  8  4  4  3
Clouds                    SC FW SC SC B1 SC SC FW SC SC SC SC SC SC SC SC SC FW
PoP 12hr                      0           0          10           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                      87 92 94 89 84 80       92 95 96 91 87 84 80
Max heat               86    86    94    97    90    90    99   100    94    94


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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          90      78    90      80    90      78    88      76    87
Temp          88 85   81 78 88 86   83 80 88 85   82 79 85 83   80 77 85 83
Dewpt         73 73   74 74 76 76   77 77 78 78   78 76 77 77   76 75 77 76
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        GN      GN    GN      GN    BZ      BZ    BZ      GN    GN
Avg clouds    FW FW   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 SC
PoP 12hr         20       5    30      20    50      50    60      50    50
Rain shwrs        S          C  C       S  C  C    C  C  L  L    C  C  C  C
Tstms             S          S  C       S  C  C    S  C  C  C    S  S  C  C

$$
TXZ337-270900-
Coastal Brazoria-
Including the cities of Clute, Freeport, and Lake Jackson
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                70 73 77    85 90 92    72 74 79    86 90 92    70 75 80
Temp                      74 73 82 87 87 83 80 78 76 74 84 88 88 84 80 79 77 75
Dewpt                     68 67 71 69 70 72 73 72 72 72 74 72 73 72 73 73 72 72
RH                        82 81 69 55 57 70 79 82 87 93 72 59 61 67 79 82 85 90
Wind dir                   N  N NE  E  E  E  E SE SE  N  E SE SE SE SE  S  S  S
Wind spd                   1  3  4  6  9  6  3  2  1  1  2  5  9  6  4  2  1  0
Clouds                    SC SC SC B1 B1 SC SC FW SC SC SC SC SC B1 SC FW SC FW
PoP 12hr                      0          10          10          20           0
QPF 12hr                      0           0   0.00-0.10   0.00-0.19           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S                 S  S
Heat index                      87 92 92 88 82          91 95 95 90 84 81
Max heat               84    84    94    96    90    88    98    99    90    90


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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          90      76    90      78    90      77    88      75    87
Temp          88 84   80 77 87 85   82 79 87 85   81 79 85 83   79 76 85 83
Dewpt         72 72   73 73 76 76   76 76 78 78   77 76 77 77   76 74 76 76
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      BZ    GN      LT    GN
Avg clouds    FW FW   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 SC
PoP 12hr         20       5    30      20    50      50    60      50    50
Rain shwrs        S          S  C       S  C  C    C  C  L  L    C  C  C  C
Tstms             S          S  S       S  C  C    S  C  C  C    S  S  C  C

$$
TXZ338-270900-
Coastal Galveston-
Including the cities of Dickinson, La Marque, and Texas City
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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 76 81          89    75 77 82          90    75 77 82
Temp                      77 76 82 87 87 84 81 80 78 77 84 88 89 85 81 80 79 77
Dewpt                     70 70 73 72 72 73 72 73 72 72 74 73 73 73 73 73 73 73
RH                        79 82 74 61 61 70 74 79 82 85 72 61 59 67 77 79 82 87
Wind dir                  NE NE NE  E  E  E SE SE SE NE  E  E SE SE SE  S  S  S
Wind spd                   3  3  5  8  9  8  5  3  2  2  3  6  8  8  5  3  2  1
Clouds                    SC SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 SC SC SC FW
PoP 12hr                      0          20           5          20           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  S  S              S  S
Tstms                               S
Heat index                      88 93 94 90 85 82       92 95 96 91 86 83 80
Max heat               89    88    96    97    93    91    97    98    93    93


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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          90      78    90      79    90      78    89      77    88
Temp          88 85   81 78 88 86   82 80 88 85   81 79 86 84   80 77 86 84
Dewpt         73 73   73 74 77 77   76 76 79 79   78 76 78 78   76 75 78 77
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      LT    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    FW FW   FW SC SC SC   SC B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         10       5    30      20    50      50    60      50    50
Rain shwrs                   S  C       S  C  C    C  C  L  L    C  C  C  C
Tstms                        S  S       S  C  C    S  C  C  C    S  S  C  C

$$
TXZ436-270900-
Matagorda Islands-
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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 79 83    84 86 90          80    84 86 90          81
Temp                      81 79 82 85 85 84 83 83 82 81 83 85 85 84 84 83 83 81
Dewpt                     70 69 71 70 71 72 73 73 73 73 74 74 74 74 74 74 74 73
RH                        69 72 69 61 63 67 72 72 74 77 74 70 70 72 72 74 74 77
Wind dir                   E NE NE  E SE  E  E SE SE NE  E SE SE SE SE SE  S  S
Wind spd                   5  6  8  5 10 11 10  8  5  4  4  6 11 12 13 10  9  6
Clouds                    SC SC SC SC B1 SC SC SC SC B1 SC FW SC SC SC SC SC FW
PoP 12hr                      0           0          10          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                84 80 86 89 90 89 89 88 87 84 90 92 92 91 90 90 89 86
Max heat               90    89    92    95    92    91    96    97    94    92


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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          86      82    87      83    86      82    85      80    84
Temp          85 85   84 82 85 85   85 84 85 85   85 83 83 84   83 81 83 83
Dewpt         74 74   75 75 77 77   78 78 80 79   78 78 78 77   77 76 77 77
PWind dir        SE      SE    SE      SE     S      SE     S      SE    SE
Wind char        GN      GN    GN      BZ    BZ      BZ    BZ      BZ    GN
Avg clouds    FW FW   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 SC   B1 B1 B1 SC
PoP 12hr         20       5    30      20    50      50    60      50    60
Rain shwrs        S          C  C       S  C  C    C  C  L  C    C  C  L  C
Tstms             S          S  C       S  C  C    S  C  C  C    S  S  C  C

$$
TXZ437-270900-
Brazoria Islands-
Including the city of Surfside Beach
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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 78 81          87          79          87          80
Temp                      80 78 82 85 85 84 83 83 82 80 84 85 85 84 83 83 82 80
Dewpt                     69 69 70 70 71 72 73 73 73 73 74 73 74 73 73 73 73 73
RH                        69 74 67 61 63 67 72 72 74 79 72 67 70 70 72 72 74 79
Wind dir                   E  N NE  E  E  E  E SE SE NE  E SE SE SE SE SE  S  S
Wind spd                   4  5  6  8 10 10  9  6  5  3  4  8 10 10 10  8  6  3
Clouds                    SC SC SC SC SC SC SC FW SC SC FW SC SC B1 SC SC SC FW
PoP 12hr                      0          10          10          20           0
QPF 12hr                      0           0   0.00-0.09   0.00-0.20           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S                 S  S
Heat index                81    86 89 90 89 89 88 86 83 90 92 93 91 89 89 88 83
Max heat               87    87    92    94    93    91    94    96    92    91


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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          87      81    87      82    87      81    86      79    85
Temp          85 85   84 81 85 85   85 83 86 85   85 82 84 84   83 80 83 83
Dewpt         73 73   74 75 77 76   77 78 79 78   78 77 78 77   76 76 77 77
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        GN      GN    GN      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    FW FW   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 SC   B1 B1 B1 SC
PoP 12hr         10       5    30      20    50      50    60      50    50
Rain shwrs                   S  C       S  C  C    C  C  L  L    C  C  C  C
Tstms                        S  S       S  C  C    S  C  C  C    S  C  C  C

$$
TXZ438-270900-
Galveston Island-
Including the city of Galveston
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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                      80          87          81          88          82
Temp                      82 80 83 86 86 85 83 83 83 82 84 86 87 85 84 84 83 82
Dewpt                     71 71 72 72 73 73 73 73 73 73 74 73 74 73 73 73 73 73
RH                        69 74 70 63 65 67 72 72 72 74 72 65 65 67 70 70 72 74
Wind dir                   E  E NE  E  E  E SE SE SE SE SE  E SE SE SE  S  S  S
Wind spd                   6  5  6  9  9 10  9  8  6  4  4  6  9 10  9  8  6  4
Clouds                    SC SC SC SC B1 B1 B1 FW SC SC FW SC SC B1 SC SC SC SC
PoP 12hr                      5          20           5          20           5
QPF 12hr                      0        0.03           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  S  S              S  S
Tstms                               S
Heat index                86 83 89 91 93 92 90 89 88 86 92 93 94 92 90 90 89 87
Max heat               90    90    94    97    93    90    96    97    93    93


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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          88      82    88      83    88      82    87      81    87
Temp          86 86   84 82 87 86   85 83 87 86   85 83 85 85   83 81 85 84
Dewpt         73 73   74 75 76 76   77 78 79 79   78 77 78 77   77 76 77 77
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        GN      GN    GN      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    FW FW   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr         10       5    30      20    50      50    60      50    50
Rain shwrs                   S  C       S  C  C    C  C  L  L    C  C  C  C
Tstms                        S  S       S  C  C    S  C  C  C    S  C  C  C

$$
TXZ439-270900-
Bolivar Peninsula-
121 AM CDT Sat Sep 26 2026

Date           09/25/26      Sat 09/26/26            Sun 09/27/26            Mon
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 82          87    74 79 82          88    75 79 83
Temp                      80 78 83 85 86 85 83 82 81 79 84 86 87 85 83 82 81 80
Dewpt                     72 72 74 73 74 73 73 73 72 72 73 73 73 73 73 73 73 72
RH                        77 82 74 67 68 67 72 74 74 79 70 65 63 67 72 74 77 77
Wind dir                   E NE NE  E  E  E SE SE SE  E  E SE SE SE  S  S  S  S
Wind spd                   6  6  8  9  9  8  8  5  4  3  4  5  8  8  8  5  4  3
Clouds                    SC SC B1 B1 B1 B1 SC FW SC SC SC SC SC SC SC SC SC FW
PoP 12hr                     10          30           5           5           5
QPF 12hr                      0   0.04-0.20           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  C  S  S
Tstms                               S
Heat index                82    89 92 94 92 88 87 85 81 91 93 94 92 88 88 85 82
Max heat               90    89    94    97    92    91    96    98    93    93


Date           09/28  Tue 09/29/26  Wed 09/30/26  Thu 10/01/26  Fri 10/02/26
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          88      80    89      81    88      80    87      79    87
Temp          86 85   83 80 87 85   84 82 87 86   84 82 85 84   82 79 85 84
Dewpt         73 73   74 75 77 77   77 77 79 79   78 77 79 78   77 76 78 77
PWind dir        SE      SE    SE      SE     S       S     S      SE    SE
Wind char        LT      GN    GN      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    FW FW   FW SC SC SC   SC B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         10       5    20      30    50      50    60      50    50
Rain shwrs                   S  S       C  C  C    C  C  L  L    C  C  C  C
Tstms                        S  S       S  C  C    S  C  C  C    S  S  C  C

$$