729
FOUS54 KHGX 082221
AFMHGX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
521 PM CDT TUE SEP 8 2026
TXZ163-090900-
HOUSTON-
INCLUDING THE CITY OF CROCKETT
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 94 73 92 73
TEMP 88 81 79 76 74 84 91 94 88 80 77 75 73 83 91 92 86 79 77 75 73
DEWPT 75 75 75 75 74 76 73 71 72 73 74 73 73 75 72 72 74 74 74 74 73
RH 66 82 88 97100 77 56 47 59 79 90 94100 77 54 52 68 85 90 97100
WIND DIR SE SE S SE SE SE SE SE SE S S S S SW S S SE SE S S S
WIND SPD 2 3 4 2 2 3 4 5 5 4 3 2 1 3 3 4 4 4 3 2 2
CLOUDS SC SC FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 5 5 10 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 98 87 81 93100101 94 83 90 98100 94 80
MAX HEAT 111 97 85 103 104 93 102 103 93
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 73 92 73 91 73 90 73 91
TEMP 89 86 77 74 89 86 77 75 89 85 77 75 88 84 77 74 88 84
DEWPT 74 74 74 74 76 76 76 74 76 76 76 75 77 76 75 73 76 75
PWIND DIR S S S SE S S S S SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC FW FW FW SC FW SC FW SC FW SC SC SC FW
POP 12HR 20 5 10 5 20 5 20 5 20
RAIN SHWRS S S S S S S
TSTMS S S S S S
TXZ164-090900-
TRINITY-
INCLUDING THE CITIES OF GROVETON AND TRINITY
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 92 74
TEMP 88 82 80 77 75 85 91 93 87 81 78 76 74 84 90 91 85 80 78 76 74
DEWPT 75 75 75 75 74 77 73 72 72 74 74 74 73 74 72 72 74 74 74 74 74
RH 66 79 85 94 97 77 56 51 61 79 88 94 97 72 56 54 70 82 88 94100
WIND DIR SE SE S SE E SE SE SE SE S S S SE SW SE S S S S S S
WIND SPD 3 3 3 2 2 3 4 5 5 4 3 2 1 2 4 4 4 4 3 2 1
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR 20 10 5 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C
TSTMS S S S C
HEAT INDEX 98 89 84 94101101 93 85 91 98 99 92 82
MAX HEAT 108 99 89 104 104 93 87 100 102 92 85
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 74 91 74 90 74 90 74 90
TEMP 89 85 78 75 89 85 78 75 88 84 78 75 87 84 78 74 88 84
DEWPT 74 74 75 75 76 76 76 75 76 76 76 75 76 76 76 74 75 75
PWIND DIR S S S S S S S S SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC FW SC FW SC SC SC SC SC SC
POP 12HR 30 10 20 0 20 5 20 0 20
RAIN SHWRS C S S S S S S S
TSTMS C S S S S S S
TXZ176-090900-
MADISON-
INCLUDING THE CITY OF MADISONVILLE
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 95 98 74 94 74
TEMP 89 82 79 76 75 85 93 95 89 81 77 75 74 84 92 94 88 80 77 76 74
DEWPT 75 75 74 74 74 76 73 71 72 73 74 73 73 74 71 72 72 73 74 74 74
RH 64 79 85 94 97 75 52 46 57 77 90 94 97 72 51 49 59 79 90 94100
WIND DIR SE SE S S SE SE SE SE SE S S S SW S SE SE SE SE S S S
WIND SPD 5 4 4 2 2 3 4 6 8 4 3 2 2 3 4 5 6 5 4 4 2
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 SC SC SC SC SC
POP 12HR 20 5 5 5 5
QPF 12HR 0.00-0.14 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 99 88 81 94102103 96 84 92 99102 95 83
MAX HEAT 109 98 87 105 107 94 102 104 95
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 95 74 94 74 93 73 93
TEMP 92 87 78 76 92 88 78 76 91 87 78 76 90 87 78 75 90 86
DEWPT 74 73 74 75 77 77 75 75 77 77 76 75 78 77 75 74 77 76
PWIND DIR S S S S S S S S SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC FW SC FW SC FW SC FW SC FW SC FW SC FW
POP 12HR 20 5 10 5 20 5 10 5 20
RAIN SHWRS S S S S
TSTMS S S S S
TXZ177-090900-
WALKER-
INCLUDING THE CITY OF HUNTSVILLE
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 92 75
TEMP 88 83 80 77 76 85 93 93 86 81 78 76 75 84 92 90 85 80 78 76 75
DEWPT 74 74 75 75 74 76 73 72 73 74 74 74 74 74 72 72 73 74 74 74 74
RH 63 74 85 94 94 75 52 51 65 79 88 94 97 72 52 56 67 82 88 94 97
WIND DIR SE SE SE SE E SE E SE SE S S SE SE S SE SE SE SE S S S
WIND SPD 4 4 4 2 1 3 4 6 5 4 3 2 1 3 4 5 5 5 4 3 2
CLOUDS B1 SC SC SC SC SC SC B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR 20 20 5 20 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S S S
HEAT INDEX 97 89 84 95102100 93 85 92100 98 91 82
MAX HEAT 111 98 87 104 104 94 102 103 92
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 75 92 75 92 75 92
TEMP 92 85 79 76 91 85 79 76 90 84 78 76 90 84 78 76 90 84
DEWPT 74 74 75 75 76 76 75 75 76 76 76 75 76 76 75 74 76 75
PWIND DIR S S S S S SE SE S SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC FW SC FW SC SC SC FW SC SC
POP 12HR 20 10 30 5 20 0 10 5 20
RAIN SHWRS S S S S C S S S
TSTMS S S S S C S S S
TXZ178-090900-
SAN JACINTO-
INCLUDING THE CITIES OF COLDSPRING AND SHEPHERD
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 89 93 95 72 74 79 91 71 73 78
TEMP 86 81 78 76 74 85 92 90 83 79 77 75 74 84 91 87 81 78 76 75 74
DEWPT 76 76 75 75 74 77 75 74 75 75 74 74 73 76 74 75 75 75 75 74 73
RH 72 85 91 97100 77 58 60 77 88 90 97 97 77 58 68 82 91 97 97 97
WIND DIR SE SE SE SE E E E SE SE S S NW N S SE SE SE S S S S
WIND SPD 3 3 3 2 2 3 4 5 4 3 2 2 2 1 4 4 4 4 3 2 1
CLOUDS B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1 SC SC SC SC B1
POP 12HR 20 20 5 40 5
QPF 12HR 0.01 0 0 0.00-0.16 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
TSTMS S S S C C C
HEAT INDEX 96 85 95103100 91 80 93101 96 87
MAX HEAT 107 100 89 107 108 94 89 106 105 90 88
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 74 92 74 91 74 90 73 91
TEMP 91 82 77 75 89 82 77 75 88 81 77 75 88 82 77 74 88 82
DEWPT 75 75 75 75 77 77 76 75 78 78 76 75 78 77 76 74 77 77
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 30 5 40 5 30 5 20 5 30
RAIN SHWRS C C S C C S C
TSTMS C C S C C S C
TXZ179-090900-
POLK-
INCLUDING THE CITIES OF CORRIGAN AND LIVINGSTON
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 93 72 74 79 91 72 73 79
TEMP 87 81 79 76 74 85 92 93 84 80 78 75 74 85 91 89 82 78 77 76 74
DEWPT 77 76 75 75 74 77 75 74 75 75 75 74 73 76 74 74 75 75 74 74 74
RH 72 85 88 97100 77 58 54 74 85 91 97 97 75 58 61 79 91 90 94100
WIND DIR SE SE SE SE E E E SE SE S S NW NE S SE SE S S S S S
WIND SPD 3 3 3 2 2 3 4 4 4 3 2 2 1 2 4 4 4 3 3 2 1
CLOUDS B1 SC SC SC SC B1 SC B1 SC SC SC SC SC SC B1 B1 B1 SC SC SC B1
POP 12HR 20 20 5 40 5
QPF 12HR 0.00-0.08 0 0 0.00-0.17 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C
TSTMS S S C C C
HEAT INDEX 97 86 80 95103103 93 83 94101 98 89
MAX HEAT 109 100 93 107 108 94 89 105 104 91 88
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 74 91 74 90 74 90 73 91
TEMP 91 83 77 75 88 82 78 75 87 82 77 75 87 82 77 74 88 82
DEWPT 75 76 75 74 77 77 77 75 78 77 77 75 78 77 76 74 77 77
PWIND DIR S S S S S S S S SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 40 5 40 5 40 5 30 5 40
RAIN SHWRS C C C C C C C
TSTMS C C S C C C C
TXZ195-090900-
BURLESON-
INCLUDING THE CITIES OF CALDWELL AND SOMERVILLE
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 96 75
TEMP 90 83 80 77 76 85 95 97 90 82 79 76 75 85 94 96 90 81 79 77 75
DEWPT 72 73 74 75 75 76 72 70 71 73 73 74 73 75 71 71 72 73 75 75 74
RH 56 72 82 94 97 75 48 42 54 74 82 94 94 72 47 45 56 77 88 94 97
WIND DIR SE SE S S SE SE SE SE SE SE S S S S S SE SE SE S S S
WIND SPD 8 8 5 3 2 4 5 8 9 6 4 2 2 4 4 6 8 6 5 4 3
CLOUDS SC SC SC SC SC SC SC B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC
POP 12HR 20 20 5 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 98 90 84 95103104 96 87 93101103 97 87
MAX HEAT 112 97 87 105 106 95 87 103 105 97
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 98 76 97 75 96 75 96
TEMP 94 91 80 77 95 92 80 77 94 90 80 77 93 89 79 76 93 89
DEWPT 72 71 74 75 74 73 74 75 75 74 75 75 75 74 74 75 75 73
PWIND DIR S S S S S SE S S SE
WIND CHAR LT GN GN LT GN LT GN LT LT
AVG CLOUDS SC SC SC SC SC FW FW FW SC FW FW FW SC FW SC FW B1 SC
POP 12HR 10 5 5 5 10 5 10 5 20
RAIN SHWRS S S
TSTMS S S
TXZ196-090900-
BRAZOS-
INCLUDING THE CITIES OF BRYAN AND COLLEGE STATION
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 95 75
TEMP 90 83 80 77 76 85 94 96 89 82 78 76 75 85 93 95 89 81 78 77 76
DEWPT 73 74 74 75 74 76 72 71 72 73 73 74 74 75 71 71 72 73 75 75 75
RH 58 74 82 94 94 75 49 45 57 74 85 94 97 72 49 46 57 77 91 94 97
WIND DIR SE SE S SE SE SE SE SE SE SE S S S S S SE SE SE S S S
WIND SPD 8 6 5 3 2 3 4 6 9 5 4 3 2 3 4 6 8 6 5 4 3
CLOUDS B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 SC SC SC SC SC
POP 12HR 20 5 5 10 5
QPF 12HR 0.00-0.16 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 98 90 83 95103105 96 87 93100103 96 87
MAX HEAT 110 98 87 105 107 96 86 103 105 96
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 76 97 76 96 76 95 75 95
TEMP 93 89 80 77 94 90 80 77 93 89 80 77 92 88 79 76 92 88
DEWPT 73 73 75 76 76 75 75 75 77 76 76 76 77 76 75 75 77 75
PWIND DIR S S S S S SE S S SE
WIND CHAR LT LT GN LT GN LT GN LT LT
AVG CLOUDS SC B1 SC SC SC FW FW FW SC FW SC FW SC FW SC FW B1 SC
POP 12HR 10 10 10 5 10 5 10 5 20
RAIN SHWRS S S
TSTMS S S
TXZ197-090900-
WASHINGTON-
INCLUDING THE CITY OF BRENHAM
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 94 75
TEMP 89 83 80 77 76 85 94 95 88 81 79 76 75 84 92 94 88 81 78 77 75
DEWPT 74 74 75 75 75 77 73 72 73 74 75 75 74 76 72 72 73 74 76 76 75
RH 61 74 85 94 97 77 51 48 61 79 88 97 97 77 52 49 61 79 94 97100
WIND DIR SE SE S SE E SE SE SE SE SE S SE S S S SE SE SE S S S
WIND SPD 5 6 5 2 2 2 4 6 8 6 3 2 2 3 3 6 6 6 4 3 2
CLOUDS SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC
POP 12HR 20 20 5 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 98 90 83 96103104 95 86 93100103 96 86
MAX HEAT 111 98 89 106 107 95 87 104 105 98 87
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 76 96 76 95 76 95 75 95
TEMP 93 88 79 77 93 89 79 77 92 88 79 77 91 88 79 76 91 87
DEWPT 73 73 75 76 75 74 75 75 76 75 76 75 76 75 75 75 76 74
PWIND DIR S S S S SE SE SE S SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 SC SC SC FW SC FW SC SC SC FW SC SC SC FW B1 SC
POP 12HR 10 5 10 5 20 5 10 5 20
RAIN SHWRS S S S
TSTMS S S S
TXZ198-090900-
GRIMES-
INCLUDING THE CITY OF NAVASOTA
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 94 75
TEMP 89 83 80 77 76 85 93 95 87 81 78 76 75 85 92 93 86 80 78 77 76
DEWPT 74 74 74 75 75 76 73 72 73 73 74 74 74 75 72 72 73 74 75 75 75
RH 61 74 82 94 97 75 52 48 63 77 88 94 97 72 52 51 65 82 91 94 97
WIND DIR SE SE S SE E SE SE SE SE SE S SE S S S SE SE SE S S S
WIND SPD 6 5 4 2 2 3 4 8 8 5 3 2 2 3 4 6 6 6 4 4 3
CLOUDS B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC B1 B1 SC SC SC SC B1
POP 12HR 30 20 5 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S S S
HEAT INDEX 98 89 84 95103103 94 86 93 99101 93 84
MAX HEAT 109 97 85 108 107 94 102 105 94
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 76 95 76 95 76 94 75 94
TEMP 92 87 79 77 92 87 80 77 92 86 79 78 91 86 79 77 91 86
DEWPT 74 74 75 75 77 76 75 75 77 76 76 75 77 76 75 75 77 76
PWIND DIR S S S S S SE S S SE
WIND CHAR LT LT GN LT GN LT GN LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC FW SC SC
POP 12HR 10 10 20 5 20 5 20 5 20
RAIN SHWRS S S S S S
TSTMS S S S S S
TXZ199-090900-
MONTGOMERY-
INCLUDING THE CITIES OF CONROE AND THE WOODLANDS
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 90 94 96 75 92 75
TEMP 87 82 79 77 76 86 93 91 84 79 78 76 75 85 91 90 83 78 77 77 75
DEWPT 76 75 75 75 75 77 74 74 75 75 74 74 74 76 73 74 75 75 75 75 74
RH 70 79 88 94 97 75 54 58 74 88 88 94 97 75 56 60 77 91 94 94 97
WIND DIR SE SE SE SE NE E E SE SE SE SE NE NE S SE SE SE SE S S S
WIND SPD 4 4 3 1 2 3 4 6 5 4 2 2 2 2 4 4 5 4 3 2 2
CLOUDS B1 SC SC SC SC B1 B1 B2 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC B1
POP 12HR 20 30 5 40 10
QPF 12HR 0 0.00-0.10 0 0.00-0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
TSTMS S S S C C C
HEAT INDEX 97 88 81 97104101 92 82 94100 99 89
MAX HEAT 121 98 90 108 107 93 87 103 105 91 87
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 76 92 76 92 75 92
TEMP 92 83 78 77 91 84 79 77 90 83 78 77 89 83 78 76 89 83
DEWPT 75 75 76 75 77 77 76 75 78 77 76 76 78 77 76 75 77 77
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 30 10 30 10 30 5 30 5 30
RAIN SHWRS C S S S C C C C
TSTMS C S S S C C C C
TXZ200-090900-
NORTHERN LIBERTY-
INCLUDING THE CITIES OF CLEVELAND, DAYTON, AND LIBERTY
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 93 73 91 73
TEMP 85 80 77 75 74 84 92 90 83 78 76 74 73 84 91 87 81 77 76 75 73
DEWPT 77 76 76 75 74 78 76 75 76 75 75 74 73 77 75 76 76 76 75 74 73
RH 77 88 97100100 82 60 62 80 91 97100100 80 60 70 85 97 97 97100
WIND DIR SE SE SE E NE E E SE SE S SE N NE NE SE SE S S S S S
WIND SPD 2 2 2 2 2 3 4 4 4 2 2 2 2 2 3 3 3 2 2 1 1
CLOUDS B1 SC SC SC B1 B1 B1 B1 B1 SC SC B1 B1 B1 B2 B1 B1 SC SC SC B1
POP 12HR 20 30 10 60 10
QPF 12HR 0 0.00-0.05 0.00-0.20 0.08-0.36 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S L L S S C
TSTMS S C C S S C C S S C
HEAT INDEX 96 83 96104101 91 93101 97 87
MAX HEAT 106 97 108 108 90 105 104 89
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 73 91 74 90 74 90 73 91
TEMP 91 82 77 75 88 82 77 75 88 82 77 75 88 82 77 74 88 82
DEWPT 76 76 75 75 78 78 77 75 79 78 77 75 79 78 76 74 78 78
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC FW SC SC SC FW SC SC
POP 12HR 60 10 50 10 50 10 40 5 40
RAIN SHWRS C L S C C S S C C S C
TSTMS C L S C C S S C C S C
TXZ210-090900-
COLORADO-
INCLUDING THE CITIES OF COLUMBUS, EAGLE LAKE, AND WEIMAR
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 97 75 96 75
TEMP 91 84 81 78 77 88 97 94 88 82 79 77 75 86 95 95 89 82 79 78 76
DEWPT 73 74 76 75 75 76 73 71 73 75 75 74 74 75 72 72 74 75 76 76 75
RH 56 72 85 91 94 68 46 47 61 79 88 90 97 70 48 48 61 79 91 94 97
WIND DIR SE SE SE SE E SE E E SE SE SE E E S S SE SE S S S S
WIND SPD 8 5 3 2 2 3 4 6 8 5 2 2 2 2 4 6 8 6 4 3 2
CLOUDS SC SC SC SC SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 20 30 5 30 5
QPF 12HR 0 0.00-0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C
TSTMS S S C C C
HEAT INDEX 99 91 86 99106102 97 89 81 96104103 98 89 81
MAX HEAT 111 99 89 109 109 96 87 107 109 100 88
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 98 77 97 77 96 76 96
TEMP 96 88 79 77 94 90 80 77 93 89 80 77 93 89 79 77 93 88
DEWPT 73 73 76 76 74 74 76 75 75 75 76 75 75 75 76 75 74 74
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC FW B1 SC
POP 12HR 20 5 10 5 30 5 20 5 30
RAIN SHWRS S S S C S C
TSTMS S S S C S C
TXZ211-090900-
AUSTIN-
INCLUDING THE CITIES OF BELLVILLE AND SEALY
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 95 75
TEMP 90 84 80 78 76 87 95 95 89 82 79 77 75 85 93 94 88 82 79 77 76
DEWPT 74 74 76 76 75 77 74 72 74 75 75 75 74 76 73 73 74 75 76 76 75
RH 60 72 88 94 97 72 51 48 61 79 88 94 97 75 52 51 63 79 91 97 97
WIND DIR SE SE SE SE E E E SE SE SE SE SE NE S S SE SE SE S S S
WIND SPD 6 5 3 2 2 2 4 6 8 5 2 2 1 3 3 6 6 6 4 3 2
CLOUDS SC SC SC SC SC SC B1 B1 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 20 30 5 20 5
QPF 12HR 0 0.00-0.09 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S S S
HEAT INDEX 99 91 86 98106103 98 89 80 95102104 97 88
MAX HEAT 110 101 88 109 108 98 85 106 107 98 86
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 76 97 76 95 76 95 76 95
TEMP 94 87 79 77 92 89 79 77 91 88 79 77 91 88 79 76 91 87
DEWPT 73 73 76 76 74 73 76 75 75 74 76 75 75 74 76 75 74 73
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC FW SC SC
POP 12HR 20 10 20 5 20 5 20 5 20
RAIN SHWRS S S S S S S
TSTMS S S S S S S
TXZ212-090900-
WALLER-
INCLUDING THE CITIES OF BROOKSHIRE, HEMPSTEAD, PRAIRIE VIEW,
AND WALLER
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 95 76 94 75
TEMP 89 84 80 78 77 87 94 95 87 82 79 77 76 85 91 94 86 81 79 77 76
DEWPT 76 75 76 76 75 77 75 74 74 75 75 75 74 77 73 74 74 75 76 76 75
RH 66 74 88 94 94 72 54 51 65 79 88 94 94 77 56 53 68 82 91 97 97
WIND DIR SE SE SE SE E E E SE SE SE S E NE S S SE SE S S S S
WIND SPD 6 5 3 2 2 3 4 8 6 5 3 2 2 3 3 5 6 6 4 3 2
CLOUDS B1 SC SC SC SC SC B1 B1 B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC
POP 12HR 20 30 5 30 5
QPF 12HR 0 0.00-0.19 0.00-0.08 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C S
TSTMS S S S C C S
HEAT INDEX 100 92 86 100106105 96 88 81 95101104 95 88 80
MAX HEAT 117 101 88 109 108 98 85 107 107 98 86
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 76 96 77 95 77 94 76 94
TEMP 92 86 79 77 91 87 80 77 90 86 79 77 90 86 79 77 89 86
DEWPT 74 74 76 76 76 75 77 76 76 76 77 76 77 76 77 76 76 75
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC FW SC SC
POP 12HR 20 10 20 5 20 5 20 5 20
RAIN SHWRS S S S S S S S
TSTMS S S S S S S S
TXZ213-090900-
INLAND HARRIS-
INCLUDING THE CITY OF HOUSTON
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 79 81 90 94 96 74 78 80 88 92 95 73 77 79
TEMP 89 85 82 80 79 88 93 93 88 84 81 80 78 86 91 92 87 83 81 79 78
DEWPT 76 76 76 76 76 77 75 74 74 75 75 75 75 76 74 74 75 76 76 76 76
RH 66 75 82 88 91 70 56 54 63 74 82 85 91 72 58 56 68 80 85 91 94
WIND DIR SE SE SE E NE E E E SE SE SE N NE SE SE SE SE S S S S
WIND SPD 6 5 3 2 2 3 5 8 6 4 2 2 3 2 4 5 6 5 3 3 2
CLOUDS B1 SC SC SC SC B1 B1 B2 B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 20 40 10 50 10
QPF 12HR 0 0.00-0.20 0.00-0.29 0.01-0.19 0.00-0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C S S S C C S S C
TSTMS S S C C IS IS S S C C S S C
HEAT INDEX 99 94 90 85 81100105103 97 91 87 83 96101102 96 90 86 83
MAX HEAT 118 104 94 110 108 101 93 106 106 102 92
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 94 78 93 78 93 78 93
TEMP 92 86 81 79 90 86 81 79 89 86 81 79 89 86 81 79 89 86
DEWPT 75 76 76 77 77 77 77 77 77 77 78 77 78 77 77 76 77 76
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 40 5 40 10 40 5 30 5 30
RAIN SHWRS C C S C S S C C S C
TSTMS C C S C S S C C S C
TXZ214-090900-
CHAMBERS-
INCLUDING THE CITIES OF ANAHUAC, MONT BELVIEU, OLD RIVER-WINFREE,
STOWELL, AND WINNIE
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 84 90 74 76 83 89 73 76 83
TEMP 86 82 81 79 77 85 90 89 85 81 80 78 76 84 88 87 83 80 79 78 76
DEWPT 77 77 76 76 76 78 77 77 76 76 76 75 75 77 76 76 77 76 76 76 76
RH 75 85 85 91 97 80 66 68 75 85 88 91 97 80 68 70 82 88 91 94100
WIND DIR SE SE SE E NE E E SE SE SE E NE NE NE SE S S S S S SW
WIND SPD 6 5 5 3 4 5 6 8 8 5 3 3 3 4 6 6 6 5 3 3 3
CLOUDS SC SC SC SC B1 B1 B2 B2 SC SC SC B1 B1 B2 B2 B2 B1 SC SC SC B1
POP 12HR 20 50 40 70 40
QPF 12HR 0.00-0.18 0.04-0.10 0.01-0.10 0.10-0.36 0.00-0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C C C C D D C C L
TSTMS S IS S C C C IS IS C C C C C C L
HEAT INDEX 97 89 86 81 97102101 94 86 83 94 99 98 92 84 82
MAX HEAT 111 103 100 106 107 99 97 104 104 99 99
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 77 89 77 89 78 89 77 89
TEMP 89 84 80 79 87 84 81 79 87 85 81 79 87 85 81 78 87 84
DEWPT 77 77 77 77 79 79 78 77 79 79 78 77 79 79 78 77 78 78
PWIND DIR S S S S SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 60 30 50 30 50 10 40 5 40
RAIN SHWRS L L S C C C C C C S C C C
TSTMS L L S C C C C C C S C C C
TXZ226-090900-
WHARTON-
INCLUDING THE CITIES OF EL CAMPO AND WHARTON
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 96 76 95 76
TEMP 89 84 81 79 77 89 96 92 89 82 79 77 76 87 95 94 89 82 79 78 77
DEWPT 74 75 75 75 74 76 73 72 74 75 75 74 74 76 73 72 74 75 75 75 74
RH 61 74 82 88 90 66 48 52 61 79 88 90 94 70 49 49 61 79 88 91 90
WIND DIR SE SE SE E E E E SE SE SE E NE NE SE S S SE SE S S S
WIND SPD 9 5 3 2 3 3 5 8 6 4 2 2 2 3 4 6 8 5 3 3 2
CLOUDS SC SC SC SC SC SC B1 B2 B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 20 50 10 50 20
QPF 12HR 0 0.02-0.30 0.00-0.27 0.00-0.11 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S S C C S S S
TSTMS S S C C IS S S C C S S S
HEAT INDEX 99 92 87 80 100105100 98 89 81 98104103 98 89 82
MAX HEAT 108 100 91 109 109 98 87 107 108 99 88
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 77 96 77 95 77 95 77 95
TEMP 95 87 80 78 93 89 80 78 91 88 80 78 91 88 80 77 91 88
DEWPT 74 76 77 76 76 76 77 76 77 77 77 76 77 77 77 76 76 76
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT GN LT GN LT GN LT LT
AVG CLOUDS B1 B1 FW SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 30 10 20 5 40 0 30 5 30
RAIN SHWRS S C S C C S C S C
TSTMS S C S S C S C S C
TXZ227-090900-
FORT BEND-
INCLUDING THE CITIES OF FIRST COLONY, MISSION BEND,
MISSOURI CITY, PECAN GROVE, ROSENBERG, AND SUGAR LAND
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 95 76 94 76
TEMP 90 84 81 78 77 89 94 91 89 83 80 78 76 88 93 93 89 83 80 78 77
DEWPT 76 76 76 76 76 77 74 74 75 76 75 75 74 77 74 75 76 76 76 76 75
RH 64 77 85 94 97 68 53 58 64 80 85 91 94 70 54 56 66 80 88 94 94
WIND DIR SE SE SE E NE E E E SE SE SE NE NE SE S SE SE S S S S
WIND SPD 6 4 2 1 2 3 5 8 8 4 2 2 2 2 4 6 6 4 3 3 2
CLOUDS B1 SC SC SC SC B1 B1 B2 SC SC SC SC B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 20 50 20 50 20
QPF 12HR 0 0.02-0.33 0.00-0.36 0.02-0.39 0.00-0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C S S C C S S C
TSTMS S S C C IS S S C C S S C
HEAT INDEX 102 93 87 102105101 99 90 83 100104104100 91 83
MAX HEAT 118 103 92 109 108 101 91 108 107 101 92
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 95 77 94 77 94 77 94
TEMP 94 86 79 77 91 88 80 78 88 86 80 78 89 87 79 77 89 87
DEWPT 75 76 77 76 77 76 77 76 77 77 77 76 77 77 77 76 76 76
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 50 10 30 5 40 0 30 0 30
RAIN SHWRS C C S C C C C S C
TSTMS C C S C C C C S C
TXZ235-090900-
INLAND JACKSON-
INCLUDING THE CITIES OF EDNA AND GANADO
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 93 97 99 77 92 96 98 77
TEMP 90 85 83 80 78 88 96 94 89 83 81 79 77 87 95 94 89 83 81 79 77
DEWPT 76 76 76 76 75 77 74 74 74 76 76 75 75 76 74 73 75 76 77 76 76
RH 64 75 80 88 91 70 49 53 61 80 85 88 94 70 51 51 64 80 88 91 97
WIND DIR SE SE SE E E E SE SE SE SE E NE NE SE S S SE SE S S S
WIND SPD 12 6 3 3 3 3 4 9 8 4 3 2 2 3 4 8 9 6 4 3 3
CLOUDS SC SC SC SC SC B1 B1 B2 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 20 60 20 50 20
QPF 12HR 0.00-0.20 0.04-0.30 0 0.00-0.08 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C S S S C C S S C
TSTMS S S S C C IS S S C C S S C
HEAT INDEX 101 95 90 85 100108105 99 91 87 80 97106104 99 91 87 82
MAX HEAT 109 102 95 111 110 100 91 109 109 99 94
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 97 79 96 79 96 78 96
TEMP 95 89 82 79 94 90 82 79 93 90 82 79 93 90 82 79 93 89
DEWPT 75 76 78 77 77 78 78 77 78 78 78 77 78 78 78 77 78 77
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR GN GN GN LT GN LT GN LT LT
AVG CLOUDS B1 B1 FW SC SC FW SC FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 5 10 5 30 5 20 5 30
RAIN SHWRS C C S C C S S S C
TSTMS C C S S C S S S C
TXZ236-090900-
INLAND MATAGORDA-
INCLUDING THE CITY OF BAY CITY
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 94 76 93 76
TEMP 89 84 82 80 78 88 94 92 88 82 80 78 76 87 93 92 88 81 80 79 77
DEWPT 77 77 76 76 75 77 75 75 76 77 76 76 75 78 75 76 76 77 77 77 76
RH 68 80 82 88 91 70 54 58 68 85 88 94 97 75 56 60 68 88 91 94 97
WIND DIR SE SE SE E E E E SE SE SE E NE NE SE S S SE SE S S S
WIND SPD 9 5 3 2 3 3 4 8 8 3 2 2 2 4 5 6 6 4 3 3 3
CLOUDS B1 SC SC SC SC SC B1 B1 B1 SC SC SC B1 B1 B1 B1 SC SC SC B1 B1
POP 12HR 20 60 20 70 30
QPF 12HR 0.00-0.05 0.07-0.31 0.03 0.06-0.14 0.00-0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C S S S L L C C C
TSTMS S IS S S C C IS S S C C C C C
HEAT INDEX 101 93 90 84 101106104100 90 84 99104105 99 89 85 81
MAX HEAT 111 100 94 110 109 98 91 107 108 99 93
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 94 78 93 78 93 78 93
TEMP 93 87 81 79 91 88 82 79 90 88 82 79 90 88 81 79 90 87
DEWPT 76 77 78 77 78 78 78 77 78 78 78 77 78 78 78 77 78 77
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT GN LT GN LT GN LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 50 10 20 10 40 5 30 5 40
RAIN SHWRS C C S S S S C C S C C C
TSTMS C C S S S S C C S C C C
TXZ237-090900-
INLAND BRAZORIA-
INCLUDING THE CITIES OF ALVIN, ANGLETON, AND PEARLAND
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 75 92 75
TEMP 88 83 80 78 77 88 92 90 88 81 79 77 75 87 92 90 88 81 79 77 76
DEWPT 76 76 76 76 75 77 75 75 75 76 76 75 74 77 74 75 76 76 76 75 75
RH 68 80 88 94 94 70 58 62 66 85 91 94 97 72 56 62 68 85 91 94 97
WIND DIR SE SE SE E NE E E E SE SE E N N E SE SE SE SE S S S
WIND SPD 6 3 2 1 2 3 5 8 6 3 2 2 2 3 4 6 5 3 2 2 2
CLOUDS SC SC SC SC SC B1 B2 B2 B1 SC SC SC B1 B1 B1 B2 B1 SC SC B1 B1
POP 12HR 20 50 30 70 30
QPF 12HR 0.00-0.27 0.03-0.19 0.02-0.32 0.09-0.36 0.03-0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C S C C L L C C C
TSTMS S IS C C C IS IS C C C C C C C
HEAT INDEX 98 90 85 80 100103101 98 88 82 98102101 99 87 81
MAX HEAT 108 100 90 108 108 98 87 106 107 101 89
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 76 93 77 92 77 93 76 92
TEMP 92 85 79 77 89 86 80 78 88 86 80 78 88 86 80 77 88 86
DEWPT 76 77 77 76 78 78 77 76 78 78 78 76 78 78 77 76 77 77
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 70 10 40 10 50 5 30 5 40
RAIN SHWRS C L S C C S C C S C S C
TSTMS C L S C C S C C S C S C
TXZ238-090900-
INLAND GALVESTON-
INCLUDING THE CITIES OF FRIENDSWOOD AND LEAGUE CITY
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 79 91 77 90 77
TEMP 86 83 82 80 79 88 89 91 88 82 81 79 77 87 89 90 88 82 81 79 78
DEWPT 77 76 77 76 75 77 76 76 76 76 76 76 75 76 75 75 76 76 76 76 76
RH 75 80 85 88 88 70 66 62 68 82 85 91 94 70 64 62 68 82 85 91 94
WIND DIR SE SE SE SE NE E E E SE SE E N N E SE SE S S S SW SW
WIND SPD 8 4 3 2 2 4 6 8 6 3 2 2 2 4 6 6 6 4 3 3 3
CLOUDS SC SC SC SC SC B1 B2 B2 SC SC SC B1 B1 B1 B1 B2 SC SC SC SC B1
POP 12HR 20 40 40 70 30
QPF 12HR 0 0.01-0.09 0.05-0.22 0.10-0.32 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C C C L L C C C
TSTMS S IS C C C C IS IS C C C C C C C
HEAT INDEX 97 92 90 85 99101102 98 90 87 81 98 99101 98 90 87
MAX HEAT 107 99 91 104 104 98 89 102 103 98 87
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 78 92 78 91 78 91 78 91
TEMP 91 86 80 78 88 86 81 79 87 86 81 79 87 86 81 79 87 86
DEWPT 76 77 77 77 79 79 78 77 79 79 78 77 79 79 78 76 79 78
PWIND DIR S S S S SE SE SE SE E
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS B1 B1 SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 70 20 50 20 40 10 30 5 40
RAIN SHWRS C L S S C C S C C S C C C
TSTMS C L S S C C S C C S C C C
TXZ300-090900-
SOUTHERN LIBERTY-
INCLUDING THE CITY OF DEVERS
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 91 74 89 74
TEMP 85 80 78 76 75 85 90 90 83 79 77 75 74 83 89 87 81 78 77 76 74
DEWPT 77 76 76 76 75 78 76 76 77 75 75 75 74 77 75 76 77 76 75 75 74
RH 77 88 94100100 80 64 64 82 88 94100100 82 64 70 88 94 94 97100
WIND DIR SE SE E E NE E E SE SE SE E NE NE NE SE SE S S S S S
WIND SPD 3 2 2 2 3 4 5 5 5 3 2 2 2 3 4 4 4 2 2 2 2
CLOUDS B1 SC SC SC B1 B1 B2 B2 B1 SC SC B1 B1 B2 B2 B2 B1 SC SC SC B1
POP 12HR 20 50 30 70 20
QPF 12HR 0 0.03-0.09 0.00-0.19 0.16-0.39 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S C C L L S S C
TSTMS S S C C IS IS C C C C S S C
HEAT INDEX 95 85 80 96103101 92 80 92 99 97 89
MAX HEAT 108 97 86 105 105 91 101 102 91
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 75 89 75 89 75 89 75 89
TEMP 89 83 79 77 87 83 79 77 86 83 79 77 87 83 79 76 87 83
DEWPT 76 77 76 76 79 79 77 76 79 79 78 76 79 79 77 75 78 78
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC B1 SC SC SC SC SC SC SC FW SC SC SC FW SC SC
POP 12HR 70 20 60 20 60 10 40 5 50
RAIN SHWRS C L S S C L S S C L S S C S C
TSTMS C L S S C L S S S C S S C S C
TXZ313-090900-
COASTAL HARRIS-
INCLUDING THE CITIES OF BAYTOWN AND PASADENA
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 91 75 78 81 90 75 78 81
TEMP 87 84 83 81 79 86 91 90 87 83 82 79 78 85 89 89 85 82 81 79 78
DEWPT 77 77 77 77 76 77 76 76 75 76 76 76 75 77 75 76 76 75 76 76 76
RH 72 80 82 88 91 75 62 64 68 80 82 91 91 77 64 66 75 79 85 91 94
WIND DIR SE SE SE E NE E E SE SE SE E N N E SE SE SE S S SW SW
WIND SPD 9 6 5 2 2 4 6 9 8 5 2 3 3 3 5 8 8 6 3 3 3
CLOUDS SC SC SC SC B1 B1 B2 B2 SC SC SC B1 B1 B2 B2 B2 B1 SC SC B1 B1
POP 12HR 20 50 30 70 30
QPF 12HR 0.00-0.10 0.04-0.11 0.00-0.20 0.10-0.18 0.00-0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C S C C C L L C C C
TSTMS S S S C C IS IS C C C C C C C
HEAT INDEX 98 94 92 87 82 98103102 96 91 88 83 95100100 94 89 86 82
MAX HEAT 107 100 99 106 105 98 97 103 103 98 96
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 91 79 90 79 90 79 90
TEMP 90 85 81 79 88 86 82 80 88 85 82 80 88 85 82 80 87 85
DEWPT 76 77 77 77 78 79 78 77 78 79 78 77 78 78 78 77 77 78
PWIND DIR S S S S SE SE SE SE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 60 10 50 20 50 10 30 5 40
RAIN SHWRS C L S C C S C C C S C
TSTMS C L S C C S C C C S C
TXZ335-090900-
COASTAL JACKSON-
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 79 88 94 95 78 88 93 95 79
TEMP 88 85 84 82 79 88 93 93 88 84 82 80 78 86 93 92 87 83 82 81 79
DEWPT 77 77 76 76 76 77 76 76 76 77 76 76 75 77 76 76 77 77 78 78 77
RH 70 77 77 82 91 70 58 58 68 80 82 88 91 75 58 60 72 82 88 91 94
WIND DIR SE SE SE SE E E SE SE SE E E NE NE SE S SE SE SE S S S
WIND SPD 12 9 8 4 3 3 5 10 10 9 3 3 3 4 5 10 10 9 5 5 4
CLOUDS SC SC SC SC B1 B1 B1 B1 SC SC SC SC B1 B2 B1 B1 SC SC SC SC B1
POP 12HR 20 50 30 60 30
QPF 12HR 0.00-0.22 0.07-0.29 0.01 0.03 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C S C C L L C C C
TSTMS S IS C C C C IS C C C C C C C
HEAT INDEX 100 96 93 89 82 99106105 98 93 90 83 97105104 98 93 91 89
MAX HEAT 108 100 98 108 108 98 95 107 109 99 95
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 94 80 93 80 94 80 93
TEMP 93 87 83 80 92 88 84 81 91 88 83 81 91 88 83 80 91 87
DEWPT 76 78 78 77 79 79 79 78 79 79 79 78 80 79 79 78 79 79
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 FW FW SC FW SC FW SC SC FW SC SC SC SC SC SC SC
POP 12HR 50 10 10 10 30 5 30 10 30
RAIN SHWRS C C S C C C S C C
TSTMS C C S S C S S C C
TXZ336-090900-
COASTAL MATAGORDA-
INCLUDING THE CITY OF PALACIOS
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 80 83 86 92 94 76 78 82 85 91 93 76 79 83
TEMP 88 85 84 82 80 87 92 91 87 83 83 81 78 86 91 90 86 83 82 81 79
DEWPT 78 77 77 77 76 77 76 76 77 77 77 77 76 77 76 78 78 78 78 78 78
RH 72 77 80 85 88 72 60 62 72 82 82 88 94 75 62 68 77 85 88 91 97
WIND DIR SE SE SE SE E E SE SE SE SE E E NE SE S S SE SE S S S
WIND SPD 10 8 6 4 3 3 6 10 9 6 3 3 3 4 6 9 9 8 6 5 5
CLOUDS SC SC SC SC SC B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC B1 B1
POP 12HR 20 50 40 70 30
QPF 12HR 0.00-0.14 0.01-0.23 0.02-0.22 0.01-0.16 0.01-0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C C L L C C L
TSTMS S IS C C C C IS C C C C C C L
HEAT INDEX 101 96 94 90 83100105103 99 93 91 86 97103104 99 93 91 89 81
MAX HEAT 108 102 101 109 108 101 99 106 108 101 101
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 80 92 81 91 81 91 80 91
TEMP 91 86 83 81 89 87 84 81 89 87 84 81 89 87 83 81 89 87
DEWPT 77 78 78 78 78 78 78 78 78 79 79 78 78 79 79 78 78 78
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 60 20 20 20 40 10 30 10 40
RAIN SHWRS L C S S S S C C C S C C
TSTMS L C S S S S C C C S C C
TXZ337-090900-
COASTAL BRAZORIA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, AND LAKE JACKSON
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 86 92 94 77 85 91 93 76
TEMP 87 84 83 81 78 87 91 90 88 83 81 79 77 86 90 90 87 82 81 79 77
DEWPT 77 76 76 76 76 77 76 75 76 77 76 76 75 76 75 75 76 76 76 76 75
RH 72 77 80 85 94 72 62 62 68 82 85 91 94 72 62 62 70 82 85 91 94
WIND DIR SE SE SE SE NE E E E SE SE E N N NE SE SE SE S S S SW
WIND SPD 9 6 6 3 3 3 6 10 8 5 2 2 2 3 6 8 8 6 4 4 4
CLOUDS SC SC SC SC SC B1 B2 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC B1 B1
POP 12HR 20 50 40 70 40
QPF 12HR 0.00-0.23 0.00-0.16 0.04-0.39 0.10-0.38 0.04-0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C C C C L L C C L
TSTMS S IS S C C C IS IS C C C C C C L
HEAT INDEX 98 93 91 87 99103101 98 91 88 81 96101100 98 90 86 80
MAX HEAT 107 101 98 109 107 98 95 105 106 99 95
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 78 91 78 91 79 91 78 91
TEMP 91 86 81 79 88 87 82 80 88 87 82 80 89 87 82 80 88 86
DEWPT 76 77 77 77 78 78 78 77 78 78 78 77 78 78 78 77 78 78
PWIND DIR S S S S SE SE SE SE SE
WIND CHAR LT GN GN LT GN LT GN LT LT
AVG CLOUDS B1 B1 SC B1 SC SC SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 70 20 30 20 40 10 30 5 40
RAIN SHWRS L L S S C C S C C S C C C
TSTMS L L S S C C S C C S C C C
TXZ338-090900-
COASTAL GALVESTON-
INCLUDING THE CITIES OF DICKINSON, LA MARQUE, AND TEXAS CITY
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 80 84 91 78 90 76 78 82
TEMP 87 85 84 82 80 87 90 90 88 84 83 80 78 86 90 90 87 84 82 80 78
DEWPT 78 77 77 76 76 77 77 76 76 76 76 76 76 76 76 76 76 76 76 76 76
RH 75 77 80 82 88 72 66 64 68 77 80 88 94 72 64 64 70 77 82 88 94
WIND DIR SE SE SE SE E E E E SE SE SE NE N NE SE SE S S S SW SW
WIND SPD 10 9 9 4 3 4 8 10 10 9 4 3 3 4 9 10 10 9 5 5 4
CLOUDS SC SC SC SC SC B1 B2 B1 SC SC SC B1 B1 B1 B1 B2 SC SC SC B1 B1
POP 12HR 30 40 50 60 40
QPF 12HR 0.00-0.13 0.00-0.39 0.06-0.15 0.09-0.40 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C L L L L C C L
TSTMS S IS C C C C IS IS L L C C C C L
HEAT INDEX 99 95 94 90 83 99103103 98 93 91 85 80 97102102 98 92 90 86
MAX HEAT 109 105 102 107 107 101 100 104 104 100 99
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 79 91 80 91 80 91 80 91
TEMP 91 86 82 79 89 87 82 80 88 87 82 80 88 87 82 80 88 86
DEWPT 77 78 77 77 80 79 78 77 80 80 78 77 80 79 78 77 79 78
PWIND DIR S S S S SE S SE SE SE
WIND CHAR LT GN GN LT GN LT GN LT LT
AVG CLOUDS B1 B1 SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 60 20 40 20 40 10 30 5 30
RAIN SHWRS L L S C C S C C S S C C C
TSTMS L L S C C S C C S S C C C
TXZ436-090900-
MATAGORDA ISLANDS-
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 87 82 87 82
TEMP 87 87 86 85 83 85 87 87 86 86 85 84 82 84 86 86 85 85 85 85 83
DEWPT 79 78 77 77 77 77 77 77 77 78 77 77 76 77 77 79 78 78 78 78 78
RH 77 75 75 77 82 77 72 72 75 77 77 80 82 80 75 80 80 80 80 80 85
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE NE E S SE SE SE S S SW
WIND SPD 13 13 11 8 5 5 8 11 11 11 8 5 5 5 6 11 11 11 11 10 9
CLOUDS SC SC SC SC B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 B1
POP 12HR 30 40 40 50 40
QPF 12HR 0.00-0.32 0.00-0.20 0.03-0.24 0.02-0.30 0.02-0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C S C C C C C C C L
TSTMS IS C C C S IS C C C C C C L
HEAT INDEX 101100 98 96 92 95 98 98 98 97 96 94 89 93 97101 98 97 97 96 92
MAX HEAT 109 102 100 104 104 100 98 102 105 102 102
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 84 88 84 88 84 87 84 87
TEMP 87 85 86 84 86 86 86 85 86 86 86 85 86 86 86 84 86 86
DEWPT 77 79 79 78 80 79 79 78 80 79 79 79 80 79 79 78 79 79
PWIND DIR S S S S SE SE SE SE SE
WIND CHAR GN GN GN BZ GN BZ GN GN GN
AVG CLOUDS B1 B1 SC SC SC FW SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 60 20 20 20 30 10 30 10 30
RAIN SHWRS L C S S S S C S C S C C
TSTMS L C S S S S C S C S C C
TXZ437-090900-
BRAZORIA ISLANDS-
INCLUDING THE CITY OF SURFSIDE BEACH
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 87 81
TEMP 87 87 87 85 83 86 87 87 87 86 85 83 81 84 87 87 86 85 85 83 81
DEWPT 78 77 77 76 76 77 77 76 76 77 76 76 76 76 76 76 77 77 77 76 75
RH 75 72 72 75 80 75 72 70 70 75 75 80 85 77 70 70 75 77 77 80 82
WIND DIR SE SE SE SE E NE E E SE SE SE SE NW NW SE SE SE SE S SW SW
WIND SPD 11 11 11 6 4 5 9 11 11 11 5 4 4 4 9 10 10 10 8 8 6
CLOUDS SC SC SC SC SC B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC B1 B1
POP 12HR 20 40 50 60 40
QPF 12HR 0.00-0.20 0.00-0.06 0.05-0.34 0.08-0.33 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C C L L L L C C L
TSTMS S IS S C C C IS IS L L C C C C L
HEAT INDEX 99 98 98 95 90 97 99 98 97 97 95 92 86 93 97 97 96 94 95 92 86
MAX HEAT 103 102 101 103 103 100 98 101 102 98 97
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 89 82 89 83 89 82 88
TEMP 87 86 85 83 87 86 85 84 86 87 86 84 87 87 85 83 86 86
DEWPT 77 78 78 78 79 79 78 78 79 79 79 78 79 79 79 78 79 78
PWIND DIR S S S S SE SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC B1 SC SC SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 70 30 30 20 40 10 30 10 40
RAIN SHWRS L C C C C S C C S C C C
TSTMS L C C C C S C C S C C C
TXZ438-090900-
GALVESTON ISLAND-
INCLUDING THE CITY OF GALVESTON
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 91 82 91 82
TEMP 89 89 88 87 84 87 90 91 89 87 87 85 82 86 90 91 88 87 87 85 82
DEWPT 77 78 77 77 77 77 77 77 76 77 76 77 76 76 76 77 77 77 77 77 77
RH 68 70 70 72 80 72 66 64 66 72 70 77 82 72 64 64 70 72 72 77 85
WIND DIR SE SE SE SE SE NE E E SE SE SE SE N NE E SE S S S SW SW
WIND SPD 11 11 11 8 5 5 9 11 11 11 6 4 4 5 9 10 10 10 9 9 8
CLOUDS SC SC SC SC B1 B1 B2 B1 SC SC SC B1 B1 B1 B2 B1 SC SC SC B1 B1
POP 12HR 30 50 60 60 50
QPF 12HR 0.00-0.16 0.02-0.38 0.07-0.18 0.20-0.55 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C S C C L L C C C C L
TSTMS IS C C C S IS IS L L C C C C L
HEAT INDEX 102102100 98 93 99104104100 99 97 94 89 96102103100 98 98 96 90
MAX HEAT 111 109 106 106 106 105 105 104 105 107 106
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 84 90 84 90 84 89
TEMP 90 87 85 83 88 87 85 84 88 87 86 84 88 87 86 84 87 87
DEWPT 77 77 78 78 79 79 78 78 79 79 79 78 79 79 78 78 78 78
PWIND DIR SW S S S SE S SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 70 40 40 30 30 20 20 10 30
RAIN SHWRS L C C C C C C C S S S C C
TSTMS L C C C C C C C S S S C C
TXZ439-090900-
BOLIVAR PENINSULA-
521 PM CDT TUE SEP 8 2026
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI
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 85 89 91 80 84 88 90 76 80 83
TEMP 86 85 85 83 81 86 88 89 86 84 84 81 80 84 87 88 85 83 83 82 80
DEWPT 77 78 77 77 77 78 78 77 76 77 76 76 76 77 76 77 77 77 77 77 76
RH 75 80 77 82 88 77 72 68 72 80 77 85 88 80 70 70 77 82 82 85 88
WIND DIR SE SE SE SE E E E SE SE SE SE E NE NE SE S S S S SW SW
WIND SPD 11 11 11 8 5 6 10 11 11 11 6 4 6 5 6 11 10 11 8 8 6
CLOUDS SC SC SC SC B1 B1 B2 B1 SC SC SC B1 B1 B2 B2 B1 SC SC SC SC B1
POP 12HR 30 50 50 70 50
QPF 12HR 0.01 0.03-0.18 0.09 0.11-0.18 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C L L L L C C L
TSTMS IS C C C C IS IS L L C C C C L
HEAT INDEX 97 96 96 92 87 97101101 97 93 92 88 83 94 98 99 96 92 92 89 83
MAX HEAT 102 102 100 106 105 100 99 102 103 100 97
DATE 09/11 SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 81 89 81 89 82 89 81 89
TEMP 88 86 84 82 87 86 84 82 86 87 84 82 87 87 84 82 86 86
DEWPT 77 77 78 77 80 79 79 78 80 80 79 78 80 80 79 77 79 79
PWIND DIR SW S S S SE S SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN LT
AVG CLOUDS B1 B1 SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 70 40 50 30 30 20 30 10 40
RAIN SHWRS L C C C C C C C S S C C C
TSTMS L C C C C C C C S S C C C
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