148
FOUS54 KHGX 090621
AFMHGX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
121 AM CDT WED SEP 9 2026
TXZ163-100900-
HOUSTON-
INCLUDING THE CITY OF CROCKETT
121 AM CDT WED SEP 9 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 93 73
TEMP 76 74 84 91 94 88 80 77 75 73 83 90 92 87 79 77 75 73
DEWPT 76 74 77 75 72 74 74 74 74 73 75 73 71 73 74 74 73 73
RH 100100 80 60 49 63 82 90 97100 77 58 51 63 85 90 94100
WIND DIR SE SE SE SE SE SE S S S N S S SE SE S S S S
WIND SPD 1 0 1 2 3 3 1 1 0 0 0 1 2 1 1 1 0 0
CLOUDS SC SC SC SC B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC
POP 12HR 0 20 20 20 20
QPF 12HR 0 0.00-0.07 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S
TSTMS S S S S S S
HEAT INDEX 93101102 97 83 90 98 99 95 81
MAX HEAT 87 87 103 105 94 101 102 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 92 73 93 74 91 74 91 74 91
TEMP 89 87 78 74 90 87 78 75 89 85 78 75 89 85 78 75 89 85
DEWPT 74 74 75 74 76 76 76 75 77 77 76 75 77 77 76 74 77 76
PWIND DIR S S S S S S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC FW SC FW FW FW SC FW FW SC SC SC
POP 12HR 20 20 10 0 10 0 10 0 10
RAIN SHWRS S S S
TSTMS S S S
TXZ164-100900-
TRINITY-
INCLUDING THE CITIES OF GROVETON AND TRINITY
121 AM CDT WED SEP 9 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 93 74
TEMP 77 75 84 90 93 87 80 78 76 74 83 90 92 87 80 78 76 74
DEWPT 76 75 77 75 73 74 75 74 74 74 75 72 71 73 75 74 74 73
RH 97100 80 62 52 65 85 88 94100 77 56 51 63 85 88 94 97
WIND DIR SE E SE SE SE SE S S S N S S SE SE S S S SW
WIND SPD 1 1 2 3 5 4 2 1 0 0 0 2 3 3 2 1 0 0
CLOUDS SC B1 B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC SC SC SC
POP 12HR 0 20 20 20 20
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S
TSTMS S S S S S S S S
HEAT INDEX 94101102 96 86 91 97 99 94 83
MAX HEAT 90 90 102 103 92 85 100 100 90 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 92 74 92 75 91 75 91 74 91
TEMP 89 86 78 74 89 86 79 75 88 84 79 76 88 84 78 75 89 84
DEWPT 74 74 76 74 75 76 76 75 76 76 76 75 77 76 76 75 76 76
PWIND DIR S S S S S S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 SC SC SC SC SC FW FW SC FW FW SC FW SC SC SC SC
POP 12HR 20 20 20 5 20 0 20 0 20
RAIN SHWRS S S S S S S S
TSTMS S S S S S S S
TXZ176-100900-
MADISON-
INCLUDING THE CITY OF MADISONVILLE
121 AM CDT WED SEP 9 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 95 73 95 73
TEMP 77 75 84 92 94 89 80 78 75 74 84 92 94 89 80 78 75 74
DEWPT 76 75 76 73 72 73 73 73 74 73 74 72 70 71 73 74 74 73
RH 97100 77 54 49 59 79 85 97 97 72 52 46 56 79 88 97 97
WIND DIR SE E SE SE SE SE S S S S S S SE SE SE S S S
WIND SPD 2 1 2 3 5 6 3 2 1 0 1 2 3 4 3 2 2 1
CLOUDS SC SC SC SC B1 B1 SC SC SC SC SC SC B1 SC SC SC SC B1
POP 12HR 0 20 20 20 20
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 S S S S S
HEAT INDEX 93101103 97 84 91 99101 95 84
MAX HEAT 87 86 103 105 93 101 103 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 95 74 95 74 94 74 94 74 94
TEMP 92 89 78 75 92 89 79 76 91 88 79 76 91 88 78 75 91 87
DEWPT 72 72 75 74 77 76 76 75 78 77 76 75 78 77 76 75 78 77
PWIND DIR S S S S S S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW SC FW SC FW FW FW SC FW SC FW SC SC
POP 12HR 20 20 10 0 10 5 10 0 10
RAIN SHWRS S S
TSTMS S S
TXZ177-100900-
WALKER-
INCLUDING THE CITY OF HUNTSVILLE
121 AM CDT WED SEP 9 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 94 74
TEMP 78 76 84 91 92 86 80 78 77 75 84 91 92 86 80 78 76 74
DEWPT 76 76 76 74 72 73 74 74 74 74 75 72 71 72 74 74 74 74
RH 94100 77 58 52 65 82 88 90 97 74 54 51 63 82 88 94100
WIND DIR SE E SE E SE SE S S S S S SE SE SE S S S S
WIND SPD 1 1 2 4 6 5 3 1 0 0 1 3 4 4 3 2 1 1
CLOUDS SC B1 B1 B1 B1 B1 SC SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR 0 20 20 20 20
QPF 12HR 0 0.00-0.24 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S S S
TSTMS S S S S S S S S S S
HEAT INDEX 94101100 94 83 91 98 99 93 83
MAX HEAT 89 87 102 104 92 100 102 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 94 75 94 75 93 75 93 75 92
TEMP 91 87 79 75 92 86 79 77 90 85 79 77 90 85 79 76 90 84
DEWPT 73 72 75 75 76 76 76 75 77 76 76 75 77 76 76 75 77 76
PWIND DIR S S S S S SE S S SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 SC SC SC SC SC FW SC FW SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 5 20 0 20 0 20
RAIN SHWRS S S S S S S S S
TSTMS S S S S S S S S
TXZ178-100900-
SAN JACINTO-
INCLUDING THE CITIES OF COLDSPRING AND SHEPHERD
121 AM CDT WED SEP 9 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 92 95 71 73 78 92 71 73 78
TEMP 76 74 84 90 90 84 78 77 75 74 83 89 90 84 78 76 75 73
DEWPT 76 74 78 75 74 75 75 74 74 73 76 74 73 74 75 75 74 73
RH 100100 82 62 60 74 91 90 97 97 80 61 58 72 91 97 97100
WIND DIR SE E E E SE SE S S S SE SE SE SE SE S S S SW
WIND SPD 0 1 2 3 5 3 1 0 0 0 0 2 3 2 1 1 0 0
CLOUDS SC B1 B1 B1 B2 B1 SC SC SC SC B1 B1 B1 SC SC SC SC B1
POP 12HR 0 20 20 30 20
QPF 12HR 0 0.00-0.08 0 0.00-0.11 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S C S S S S C
TSTMS S S S S S C S S S S C
HEAT INDEX 94100101 92 92 99 99 91
MAX HEAT 92 90 103 105 91 87 102 102 90 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 92 74 92 74 91 74 91 74 91
TEMP 89 83 77 74 91 83 78 75 89 82 78 76 89 83 78 75 89 82
DEWPT 75 75 76 74 78 77 76 75 78 77 77 75 78 77 76 75 78 77
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 SC SC SC SC SC SC SC SC SC
POP 12HR 30 20 30 5 30 0 20 0 30
RAIN SHWRS C C S S C S C S C
TSTMS C C S S C S C S C
TXZ179-100900-
POLK-
INCLUDING THE CITIES OF CORRIGAN AND LIVINGSTON
121 AM CDT WED SEP 9 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 89 93 95 72 74 79 92 72 73 79
TEMP 76 74 84 90 91 85 79 77 76 74 83 89 91 84 78 77 75 74
DEWPT 75 74 77 75 75 75 76 74 74 73 76 74 73 75 76 74 74 73
RH 97100 80 62 60 72 91 90 94 97 80 61 56 74 94 90 97 97
WIND DIR SE E E E SE SE S S S E S SE SE S S S S SW
WIND SPD 1 1 2 4 4 3 2 1 0 0 0 2 3 2 2 1 1 0
CLOUDS SC B1 B1 B1 B1 B1 SC SC SC B1 SC SC B1 B1 SC SC SC SC
POP 12HR 0 20 20 30 20
QPF 12HR 0 0.00-0.05 0.00-0.08 0.00-0.14 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C S S S S C
TSTMS S S S S C S S S S C
HEAT INDEX 94101102 94 80 92 98 99 92
MAX HEAT 92 90 105 106 91 87 102 102 90 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 92 74 91 74 90 74 91 74 91
TEMP 89 84 78 74 90 83 78 75 88 83 78 75 88 83 78 75 88 82
DEWPT 75 75 76 74 77 77 77 75 78 77 77 75 78 77 77 75 78 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 SC B1 SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC
POP 12HR 30 20 40 5 30 5 20 0 30
RAIN SHWRS C C S S C S C S C
TSTMS C C S S C S C S C
TXZ195-100900-
BURLESON-
INCLUDING THE CITIES OF CALDWELL AND SOMERVILLE
121 AM CDT WED SEP 9 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 96 75
TEMP 79 76 85 93 96 90 82 79 77 75 85 93 96 91 82 79 77 75
DEWPT 75 75 76 73 71 71 73 74 74 74 75 72 69 71 73 74 75 74
RH 88 97 75 52 45 54 74 85 90 97 72 51 42 52 74 85 94 97
WIND DIR S SE SE SE SE SE SE S S S S S SE SE SE S S S
WIND SPD 2 1 3 4 6 9 4 2 1 0 2 3 5 5 5 3 2 1
CLOUDS SC B1 B1 B1 B1 B1 B1 SC B1 B1 B1 SC B1 SC SC SC SC SC
POP 12HR 0 20 20 20 20
QPF 12HR 0 0.00-0.28 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S
TSTMS S S S S S S
HEAT INDEX 95102104 97 87 80 93101102 97 87 81
MAX HEAT 91 91 104 105 92 87 103 103 94 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 97 75 98 76 97 75 97 75 96
TEMP 94 92 80 76 95 92 81 77 94 91 80 77 94 91 80 77 94 90
DEWPT 73 70 74 75 74 73 75 75 75 73 75 76 75 73 75 76 75 74
PWIND DIR S S S S S S S S S
WIND CHAR LT LT GN GN GN GN GN LT LT
AVG CLOUDS SC SC SC SC SC FW FW FW SC FW FW FW SC SC SC FW SC SC
POP 12HR 20 20 5 0 5 0 5 0 10
RAIN SHWRS S S S
TSTMS S S S
TXZ196-100900-
BRAZOS-
INCLUDING THE CITIES OF BRYAN AND COLLEGE STATION
121 AM CDT WED SEP 9 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 96 75
TEMP 78 76 85 93 95 89 82 79 77 75 85 93 95 90 82 79 77 75
DEWPT 76 76 76 73 72 73 73 74 74 74 75 72 70 71 73 74 74 74
RH 94100 75 52 48 59 74 85 90 97 72 51 45 54 74 85 90 97
WIND DIR S SE SE SE SE SE SE S S S S S SE SE S S S S
WIND SPD 2 2 3 4 6 9 4 2 1 1 2 3 4 6 5 3 3 1
CLOUDS SC SC SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 0 20 20 20 20
QPF 12HR 0 0.00-0.07 0.01 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
TSTMS S S S S S S S
HEAT INDEX 95102104 97 87 80 93100102 96 87 80
MAX HEAT 92 93 103 106 94 85 102 104 94 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 96 75 97 76 96 76 96 75 95
TEMP 93 90 80 76 94 91 80 77 93 89 80 77 93 89 80 77 93 88
DEWPT 73 72 75 76 76 75 76 76 77 75 76 76 77 75 76 76 77 76
PWIND DIR S S S S S S S S S
WIND CHAR LT LT GN LT GN GN GN LT LT
AVG CLOUDS SC SC SC SC FW FW FW FW SC FW SC FW B1 FW SC FW SC SC
POP 12HR 20 20 5 0 5 0 5 0 10
RAIN SHWRS S S S
TSTMS S S S
TXZ197-100900-
WASHINGTON-
INCLUDING THE CITY OF BRENHAM
121 AM CDT WED SEP 9 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 95 75
TEMP 78 77 84 91 93 87 80 78 77 75 83 91 93 88 80 78 77 75
DEWPT 76 76 77 74 72 73 75 75 75 75 76 73 71 72 74 75 75 74
RH 94 97 80 58 51 63 85 91 94100 80 56 49 59 82 91 94 97
WIND DIR SE SE SE E SE SE SE S S S SE SE SE SE SE S S S
WIND SPD 1 1 2 3 5 6 3 1 0 0 1 2 4 4 3 2 2 0
CLOUDS SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 0 20 20 30 20
QPF 12HR 0 0.00-0.12 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C S S S S
TSTMS S S S S C S S S S
HEAT INDEX 94101101 95 85 91100101 95 85
MAX HEAT 93 91 103 104 93 87 102 103 94 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 96 76 96 76 95 76 96 76 95
TEMP 92 89 79 76 93 90 80 77 92 88 79 78 92 89 79 77 92 87
DEWPT 75 72 76 76 76 74 76 75 76 75 76 76 76 74 76 76 76 75
PWIND DIR S S S S S SE S S SE
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS SC B1 SC SC SC FW FW FW SC SC SC SC SC SC SC FW SC SC
POP 12HR 20 20 5 0 10 0 10 0 20
RAIN SHWRS S S S S
TSTMS S S S S
TXZ198-100900-
GRIMES-
INCLUDING THE CITY OF NAVASOTA
121 AM CDT WED SEP 9 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 95 75
TEMP 78 76 85 92 94 87 81 79 77 75 84 92 94 88 80 78 77 75
DEWPT 76 76 76 73 73 73 74 74 74 74 75 72 71 72 74 74 75 74
RH 94100 75 54 51 63 79 85 90 97 74 52 47 59 82 88 94 97
WIND DIR SE E SE SE SE SE SE S S S S SE SE SE S S S S
WIND SPD 1 1 2 4 6 8 4 1 1 0 2 3 5 6 4 3 2 1
CLOUDS SC SC SC B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC SC SC B1
POP 12HR 0 20 20 20 20
QPF 12HR 0 0.00-0.16 0 0.00-0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S S S
TSTMS S S S S S S S S S S
HEAT INDEX 95101103 94 85 92100101 94 85
MAX HEAT 89 87 105 106 93 101 103 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 95 76 96 76 95 76 95 76 94
TEMP 92 88 79 76 93 89 80 78 92 87 80 78 92 87 80 77 91 86
DEWPT 74 73 75 76 77 75 76 76 78 76 76 76 77 76 76 76 77 76
PWIND DIR S S S S S S S S S
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS SC B1 SC SC SC SC SC FW SC SC SC SC SC SC SC FW SC SC
POP 12HR 20 20 10 0 10 0 10 0 20
RAIN SHWRS S S S S S S
TSTMS S S S S S S
TXZ199-100900-
MONTGOMERY-
INCLUDING THE CITIES OF CONROE AND THE WOODLANDS
121 AM CDT WED SEP 9 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 93 75 93 74
TEMP 78 76 84 90 90 84 79 78 77 75 83 90 91 84 78 77 76 74
DEWPT 76 76 77 75 74 75 75 75 74 74 76 74 73 74 75 75 74 74
RH 94100 80 62 60 74 88 91 90 97 80 60 56 72 91 94 94100
WIND DIR E E E E SE SE SE SE N NE SE SE SE SE SE S SW S
WIND SPD 0 1 2 4 6 4 2 0 0 0 1 3 4 3 2 1 1 0
CLOUDS B1 B1 B1 B1 B2 B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC B1
POP 12HR 5 30 20 30 20
QPF 12HR 0.00-0.07 0.00-0.58 0 0.00-0.09 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S C C S S S S C
TSTMS S C C S S C C S S S S C
HEAT INDEX 94101100 91 80 92 99100 91
MAX HEAT 91 89 103 102 89 85 102 103 90 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 93 75 93 76 93 76 93 75 92
TEMP 90 84 78 76 91 85 79 77 90 83 79 77 90 84 79 77 90 83
DEWPT 75 74 76 76 78 77 76 76 78 77 77 76 78 77 76 76 78 77
PWIND DIR S S S S S SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 20 30 5 30 0 20 0 30
RAIN SHWRS C C S S S C S C S C
TSTMS C C S S S C S C S C
TXZ200-100900-
NORTHERN LIBERTY-
INCLUDING THE CITIES OF CLEVELAND, DAYTON, AND LIBERTY
121 AM CDT WED SEP 9 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 92 73 92 73
TEMP 76 74 84 89 90 84 78 77 75 73 83 89 90 83 78 76 75 73
DEWPT 76 74 78 76 76 76 76 75 74 73 77 75 75 76 76 75 74 73
RH 100100 82 66 64 77 94 94 97100 82 64 62 80 94 97 97100
WIND DIR E NE E E SE SE SE N N NE E SE SE SE S S SW N
WIND SPD 0 1 2 3 3 2 0 0 0 0 0 2 2 1 0 0 0 0
CLOUDS SC B1 B1 B2 B2 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 5 40 20 30 30
QPF 12HR 0 0.01-0.34 0.00-0.09 0.07-0.25 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S S C C S S C C C
TSTMS S S C C S S S C C S S C C C
HEAT INDEX 94100101 93 92 99100 92
MAX HEAT 87 103 105 89 102 102 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 73 91 74 91 74 91 74 91
TEMP 88 83 77 74 90 83 78 75 88 83 78 76 88 83 78 75 88 82
DEWPT 77 76 77 74 79 78 77 75 79 78 77 75 79 78 77 75 79 78
PWIND DIR S S S S S SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC B1 FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 50 20 50 10 40 5 30 0 40
RAIN SHWRS C C S S C C S S S C C S C
TSTMS C C S S C C S S S C C S C
TXZ210-100900-
COLORADO-
INCLUDING THE CITIES OF COLUMBUS, EAGLE LAKE, AND WEIMAR
121 AM CDT WED SEP 9 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 75 96 75
TEMP 78 77 85 92 93 87 81 78 77 75 84 92 94 88 81 78 77 75
DEWPT 76 76 77 74 73 74 75 75 75 74 76 73 71 73 75 76 75 74
RH 94 97 77 56 52 65 82 91 94 97 77 54 47 61 82 94 94 97
WIND DIR SE E E E SE SE SE SE E E SE SE SE SE SE S S S
WIND SPD 0 1 1 3 5 6 2 0 0 0 0 2 4 5 3 1 1 0
CLOUDS B1 B1 B1 B1 B1 B2 B1 SC B1 B1 B1 B1 B2 B1 SC SC SC SC
POP 12HR 0 40 20 30 20
QPF 12HR 0 0.04-0.63 0 0.00-0.09 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S S C C S S S S S
TSTMS S S C C S S S C C S S S S S
HEAT INDEX 96102102 95 86 93101101 96 86
MAX HEAT 90 89 106 106 92 105 106 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 97 76 98 77 97 77 97 76 97
TEMP 93 90 80 76 95 90 80 77 93 89 80 78 94 90 80 77 93 88
DEWPT 74 75 77 76 74 74 77 76 75 75 77 76 75 75 77 76 75 75
PWIND DIR S S S S S SE SE SE SE
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS SC B1 SC SC SC FW FW FW SC SC SC SC SC SC SC FW SC SC
POP 12HR 30 20 10 5 20 5 20 0 30
RAIN SHWRS S C S S S S S C
TSTMS S C S S S S S C
TXZ211-100900-
AUSTIN-
INCLUDING THE CITIES OF BELLVILLE AND SEALY
121 AM CDT WED SEP 9 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 95 75
TEMP 78 77 84 91 93 86 80 78 76 75 83 91 93 87 80 78 76 75
DEWPT 77 76 78 74 73 74 75 75 75 75 76 73 72 73 75 76 75 75
RH 97 97 82 58 52 68 85 91 97100 80 56 51 63 85 94 97100
WIND DIR SE E E E SE SE SE SE N N SE SE SE SE SE S S S
WIND SPD 0 1 2 3 5 5 2 0 0 0 0 2 4 4 3 1 1 0
CLOUDS B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 0 30 20 30 20
QPF 12HR 0 0.01-0.61 0 0.01-0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S S C C S S S S S
TSTMS S S C C S S S C C S S S S S
HEAT INDEX 95100102 94 85 91100101 95 85
MAX HEAT 88 87 102 105 92 102 103 90
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 96 76 95
TEMP 91 89 79 76 93 89 79 77 92 88 79 78 92 89 79 77 91 87
DEWPT 74 74 76 76 74 74 76 76 75 74 77 76 75 74 77 76 75 74
PWIND DIR S S S S S SE SE SE SE
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS SC B1 B1 SC SC FW FW FW SC SC SC FW SC SC SC FW SC SC
POP 12HR 30 20 10 5 20 0 20 0 30
RAIN SHWRS S C S S S S S C
TSTMS S C S S S S C
TXZ212-100900-
WALLER-
INCLUDING THE CITIES OF BROOKSHIRE, HEMPSTEAD, PRAIRIE VIEW,
AND WALLER
121 AM CDT WED SEP 9 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 94 75 94 75
TEMP 78 77 84 89 92 85 80 78 77 75 83 89 92 86 80 78 77 75
DEWPT 77 77 78 75 73 74 75 75 76 75 77 74 73 74 76 76 76 75
RH 97100 82 64 54 70 85 91 97100 82 61 54 68 88 94 97100
WIND DIR SE E E E SE SE SE SE N NE SE SE SE SE S S S S
WIND SPD 1 1 2 3 5 5 3 0 0 0 1 3 4 5 3 2 1 0
CLOUDS B1 SC B1 B1 B2 B2 SC SC SC B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 0 30 20 30 20
QPF 12HR 0 0.02-0.30 0 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S S C C S S S S S
TSTMS S S C C S S S C C S S S S S
HEAT INDEX 95 99101 93 85 92 98101 93 84
MAX HEAT 90 88 102 103 92 101 103 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 95 76 96 77 95 77 95 76 95
TEMP 90 87 79 76 92 88 80 78 90 86 80 78 91 87 79 78 90 85
DEWPT 75 75 77 76 76 75 77 76 77 75 77 76 77 75 77 77 77 76
PWIND DIR S S S S S SE S SE SE
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 30 20 20 5 30 0 20 0 30
RAIN SHWRS S C S S C S C
TSTMS S C S S C S C
TXZ213-100900-
INLAND HARRIS-
INCLUDING THE CITY OF HOUSTON
121 AM CDT WED SEP 9 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 89 93 95 73 77 80 89 93 95 73 77 79
TEMP 80 79 85 89 91 86 82 80 79 78 84 89 91 86 81 80 79 77
DEWPT 77 77 77 75 74 75 75 75 75 75 76 74 73 74 76 76 76 76
RH 91 94 77 64 58 70 79 85 88 91 77 61 56 68 85 88 91 97
WIND DIR E NE E E SE SE SE E N NE SE SE SE SE S S SW S
WIND SPD 1 2 3 5 6 5 3 0 1 1 1 3 5 4 3 2 2 1
CLOUDS B1 B1 B1 B1 B2 B1 SC SC B1 B1 B1 B1 B2 B1 SC SC SC B1
POP 12HR 10 40 20 30 30
QPF 12HR 0.00-0.19 0.04-0.43 0.00-0.11 0.03-0.15 0.00-0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C S S S S C C S S C C C
TSTMS S S S C C S S S S C C S S C C C
HEAT INDEX 86 81 96 99101 95 88 85 82 93 98100 94 87 84 80
MAX HEAT 95 95 102 103 96 89 102 103 94 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 94 78 94 78 93 79 93 78 93
TEMP 89 87 81 78 91 87 81 79 89 86 82 80 90 87 82 80 89 86
DEWPT 75 76 77 77 77 77 78 77 78 77 78 77 78 77 78 77 77 77
PWIND DIR S S S S SE SE SE SE SE
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 40 20 40 5 40 0 30 0 40
RAIN SHWRS C C S S S C S C C S C
TSTMS C C S S S C S C C S C
TXZ214-100900-
CHAMBERS-
INCLUDING THE CITIES OF ANAHUAC, MONT BELVIEU, OLD RIVER-WINFREE,
STOWELL, AND WINNIE
121 AM CDT WED SEP 9 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 89 74 76 83 89 73 76 83
TEMP 79 78 85 87 88 85 81 80 78 77 84 87 88 84 80 79 78 76
DEWPT 77 77 78 77 77 77 76 76 75 75 77 76 76 76 76 76 76 76
RH 94 97 80 72 70 77 85 88 91 94 80 70 68 77 88 91 94100
WIND DIR E NE E E SE SE SE E E NE E SE SE S S S SW SW
WIND SPD 1 2 4 5 8 6 4 4 1 1 2 3 5 5 4 1 1 1
CLOUDS SC B1 B1 B2 B2 B1 SC SC B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 30 50 20 40 40
QPF 12HR 0.00-0.12 0.07-0.28 0.00-0.09 0.09-0.26 0.00-0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C S S C C C C S S C C C
TSTMS C C C C C S S C C C C S S C C C
HEAT INDEX 83 96 99100 95 86 83 80 93 98 99 93 84 83
MAX HEAT 102 102 106 105 99 98 103 102 97 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 89 77 89 78 90 78 90 78 90
TEMP 87 84 81 78 87 85 81 79 87 85 82 80 88 85 81 79 87 84
DEWPT 78 77 78 77 79 79 78 77 79 79 78 78 79 79 79 77 78 79
PWIND DIR S S S S S SE S SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC B1 SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 50 40 60 20 40 5 30 0 40
RAIN SHWRS C C S C C L S C C S C C C
TSTMS C C S C C C S C C S C C C
TXZ226-100900-
WHARTON-
INCLUDING THE CITIES OF EL CAMPO AND WHARTON
121 AM CDT WED SEP 9 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 75 94 75
TEMP 79 77 85 91 92 87 80 78 77 76 84 90 92 87 80 78 77 75
DEWPT 76 76 76 74 73 74 75 75 75 74 76 73 72 73 75 76 75 74
RH 91 97 75 58 54 65 85 91 94 94 77 58 52 63 85 94 94 97
WIND DIR E E E E SE SE SE E NE NE E SE SE SE SE S S S
WIND SPD 1 2 2 3 5 5 2 0 0 1 1 3 4 5 2 1 1 0
CLOUDS SC B1 B1 B1 B2 B2 SC SC SC B1 B1 B1 B2 B1 SC SC SC B1
POP 12HR 5 50 20 30 30
QPF 12HR 0 0.03-0.84 0.00-0.07 0.03-0.14 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S C S C C S S C C C
TSTMS C C C C S S C S C C S S C C C
HEAT INDEX 81 95100101 95 85 93 98100 95 85
MAX HEAT 92 90 106 105 94 86 103 103 94 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 96 77 96 78 95 78 96 77 95
TEMP 91 89 80 77 93 89 80 78 92 88 81 79 92 89 80 78 92 88
DEWPT 74 76 77 76 76 77 77 76 77 77 77 76 77 77 78 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 SC SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 40 20 20 5 30 0 20 0 40
RAIN SHWRS C C S S S C S S S C
TSTMS C C S S S C S S S C
TXZ227-100900-
FORT BEND-
INCLUDING THE CITIES OF FIRST COLONY, MISSION BEND,
MISSOURI CITY, PECAN GROVE, ROSENBERG, AND SUGAR LAND
121 AM CDT WED SEP 9 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 94 76 94 75
TEMP 79 77 85 88 91 86 80 79 77 76 84 88 91 86 80 78 77 75
DEWPT 77 76 77 75 75 76 76 76 75 75 77 74 74 74 76 76 75 75
RH 94 97 77 66 60 72 88 91 94 97 80 63 58 68 88 94 94100
WIND DIR E NE E E SE SE SE E N N E SE SE SE S S S S
WIND SPD 0 1 2 4 5 4 2 0 0 0 0 3 4 4 2 1 1 0
CLOUDS SC B1 B1 B1 B2 B1 SC SC SC SC B1 B1 B2 B1 SC SC SC B1
POP 12HR 10 40 20 40 30
QPF 12HR 0 0.04-0.20 0.00-0.09 0.05-0.28 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C S S S S C C S S C C C
TSTMS S S C C C S S S S C C S S C C C
HEAT INDEX 96 98102 96 85 93 97100 94 85
MAX HEAT 91 91 102 105 95 87 101 103 94 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 95 77 94 77 95 77 94
TEMP 89 87 79 77 92 88 80 78 89 88 80 79 90 88 80 78 89 86
DEWPT 76 76 77 76 77 77 77 76 78 77 78 77 77 77 78 77 77 77
PWIND DIR S S S S SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 50 20 40 5 30 0 20 0 40
RAIN SHWRS C C S C C S C S S C
TSTMS C C S C C S C S S C
TXZ235-100900-
INLAND JACKSON-
INCLUDING THE CITIES OF EDNA AND GANADO
121 AM CDT WED SEP 9 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 95 76 95 76
TEMP 80 79 86 92 93 88 82 80 78 77 85 92 93 89 82 80 78 77
DEWPT 77 76 77 75 74 74 76 75 75 75 76 74 73 75 76 76 76 75
RH 91 91 75 58 54 63 82 85 91 94 75 56 52 64 82 88 94 94
WIND DIR E NE E SE SE SE SE E NE NE E SE SE SE SE S S S
WIND SPD 2 2 3 4 6 8 4 1 1 2 2 3 6 8 4 2 2 1
CLOUDS B1 B1 B2 B1 B2 B1 SC B1 B1 B1 B1 B1 B2 SC SC SC SC B1
POP 12HR 10 50 20 30 20
QPF 12HR 0.00-0.19 0.07-0.84 0.00-0.13 0.02-0.11 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S C S C C S S S S C
TSTMS S C C C C S S C S C C S S S S C
HEAT INDEX 86 97104104 97 89 85 95102102 98 89 86
MAX HEAT 97 94 106 106 94 89 106 106 95 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 97 78 96 79 96 79 96 79 96
TEMP 94 90 82 79 94 90 83 80 93 90 83 80 94 90 82 80 94 90
DEWPT 75 77 78 77 77 78 78 77 78 78 78 77 78 78 78 77 78 78
PWIND DIR S S S SE SE SE SE SE SE
WIND CHAR LT LT GN GN GN GN GN LT GN
AVG CLOUDS SC B1 SC SC FW SC SC FW SC SC SC SC SC SC FW SC SC SC
POP 12HR 30 20 10 5 30 5 20 5 30
RAIN SHWRS C C S S C S S S C
TSTMS C C S S C S S S C
TXZ236-100900-
INLAND MATAGORDA-
INCLUDING THE CITY OF BAY CITY
121 AM CDT WED SEP 9 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 76 92 76
TEMP 80 78 86 90 91 87 81 79 78 76 84 89 91 87 80 79 78 76
DEWPT 77 76 78 76 76 77 77 76 76 75 77 75 75 75 77 77 77 76
RH 91 94 77 64 62 72 88 91 94 97 80 64 60 68 91 94 97100
WIND DIR E NE E E SE SE SE E NE NE E SE SE SE SE S S S
WIND SPD 2 2 3 4 5 5 3 1 1 2 2 4 5 5 3 2 2 2
CLOUDS SC B1 B1 B2 B2 B1 SC SC B1 B1 B2 B1 B2 B1 SC SC SC SC
POP 12HR 20 50 20 40 30
QPF 12HR 0.00-0.06 0.10-0.87 0.02-0.08 0.07-0.23 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S C C C C S S C C C
TSTMS S C C C C S S C C C C S S C C C
HEAT INDEX 83 97101103 98 87 82 95 99101 96 86 82
MAX HEAT 95 93 105 106 94 88 101 103 94 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 93 78 93 79 93 79 93 79 93
TEMP 90 88 81 78 90 88 82 80 90 88 82 80 91 88 82 80 90 87
DEWPT 77 78 78 77 78 78 78 77 79 78 79 77 79 78 79 77 78 78
PWIND DIR S S S SE S SE SE SE SE
WIND CHAR LT LT GN LT GN LT GN LT LT
AVG CLOUDS SC B1 SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 50 20 20 5 30 0 20 5 40
RAIN SHWRS C C S S S S S C S S C C
TSTMS C C S S S S S C S S C C
TXZ237-100900-
INLAND BRAZORIA-
INCLUDING THE CITIES OF ALVIN, ANGLETON, AND PEARLAND
121 AM CDT WED SEP 9 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 92 75 92 74
TEMP 78 77 84 87 90 86 80 79 77 75 83 87 89 85 79 78 76 75
DEWPT 77 76 78 76 76 76 76 76 75 74 77 74 74 75 75 75 75 74
RH 97 97 82 70 64 72 88 91 94 97 82 65 61 72 88 91 97 97
WIND DIR NE NE E E E SE SE E N N E SE SE SE SE S SW SW
WIND SPD 0 1 2 4 5 4 1 0 0 0 1 3 4 3 1 0 1 0
CLOUDS SC B1 B1 B2 B2 B1 SC SC SC B1 B1 B2 B2 B1 SC SC SC SC
POP 12HR 20 40 20 50 30
QPF 12HR 0.00-0.18 0.06-0.68 0.03-0.15 0.09-0.31 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S C S C C S S C C C
TSTMS S C C C C S S C S C C S S C C C
HEAT INDEX 95 98101 96 85 92 95 98 94 82
MAX HEAT 91 89 103 106 94 85 101 102 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 76 93 77 93 77 93 77 93
TEMP 88 86 79 77 89 87 80 78 89 87 81 79 89 87 81 78 88 86
DEWPT 76 77 77 76 78 78 77 76 78 78 78 77 78 78 78 77 78 78
PWIND DIR S S S S SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 60 30 40 10 40 0 30 0 40
RAIN SHWRS C L S C C C S C S C S C
TSTMS C L S C C C S C S C S C
TXZ238-100900-
INLAND GALVESTON-
INCLUDING THE CITIES OF FRIENDSWOOD AND LEAGUE CITY
121 AM CDT WED SEP 9 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 91 76
TEMP 80 79 85 87 89 86 81 80 79 77 84 86 89 86 80 79 78 76
DEWPT 77 76 77 77 76 76 76 76 76 75 76 75 74 75 75 75 75 75
RH 91 91 77 72 66 72 85 88 91 94 77 70 61 70 85 88 91 97
WIND DIR SE NE E E E SE SE E N N E SE SE SE S S SW SW
WIND SPD 1 1 3 6 8 6 3 1 1 1 2 5 5 5 2 1 2 1
CLOUDS SC B1 B1 B2 B2 B1 SC SC B1 B1 B2 B1 B1 B1 SC SC SC SC
POP 12HR 20 50 30 40 30
QPF 12HR 0.06-0.18 0.20-0.59 0.09-0.16 0.12-0.18 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S C C C C C S S C C C
TSTMS S C C C C S C C C C C S S C C C
HEAT INDEX 87 96 98100 95 87 86 93 95 98 95 86
MAX HEAT 91 90 100 102 93 87 97 99 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 77 92 78 92 79 92 79 92
TEMP 87 86 80 77 88 86 81 79 88 87 81 80 89 87 81 79 88 86
DEWPT 77 77 78 77 79 79 78 77 79 79 78 77 79 79 78 77 79 79
PWIND DIR S S S S SE S SE SE SE
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 60 40 50 10 40 5 30 0 40
RAIN SHWRS C L S C C C S S C C S C
TSTMS C L S C C C S S C C S C
TXZ300-100900-
SOUTHERN LIBERTY-
INCLUDING THE CITY OF DEVERS
121 AM CDT WED SEP 9 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 90 74 90 74
TEMP 77 76 83 87 88 84 79 78 76 75 83 87 88 84 79 78 76 75
DEWPT 77 76 79 77 77 77 76 75 75 74 77 76 75 76 76 75 75 75
RH 100100 88 72 70 80 91 91 97 97 82 70 66 77 91 91 97100
WIND DIR E NE E E SE SE SE E N NE E SE SE S S S SW SW
WIND SPD 0 1 3 4 4 2 0 0 0 0 1 2 2 2 0 0 0 0
CLOUDS SC B1 B1 B2 B2 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 20 50 20 40 30
QPF 12HR 0.01 0.06-0.30 0.00-0.07 0.11-0.25 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C S C C C C S S C C C
TSTMS S S C C C S C C C C S S C C C
HEAT INDEX 94 99100 93 81 91 98 98 92 80
MAX HEAT 88 87 100 102 91 99 100 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 90 75 89 76 89 76 90 75 90
TEMP 87 83 79 76 88 83 79 77 87 83 80 78 87 84 79 77 87 83
DEWPT 78 77 77 76 79 79 78 76 79 79 78 76 79 79 78 76 78 79
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 B1 SC SC SC B1 B1 SC SC SC SC FW SC SC SC FW SC SC
POP 12HR 50 30 70 20 40 5 40 0 50
RAIN SHWRS C C S C C L S S C C C S C
TSTMS C C S C C L S S C C C S C
TXZ313-100900-
COASTAL HARRIS-
INCLUDING THE CITIES OF BAYTOWN AND PASADENA
121 AM CDT WED SEP 9 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 90 75 78 81 90 77
TEMP 81 79 85 88 89 86 83 82 80 79 84 88 89 86 82 81 79 78
DEWPT 77 77 79 76 76 76 76 76 76 76 77 75 74 75 76 76 76 76
RH 88 94 82 68 66 72 80 82 88 91 80 66 61 70 82 85 91 94
WIND DIR E NE E E SE SE SE E NE NE E SE SE SE S S SW SW
WIND SPD 2 2 4 6 9 8 5 4 2 1 2 4 8 6 5 2 2 2
CLOUDS SC B1 B1 B2 B2 B1 SC SC B1 B1 B2 B1 B1 B1 SC SC SC B1
POP 12HR 20 50 20 30 40
QPF 12HR 0.00-0.14 0.04-0.24 0.00-0.10 0.06-0.17 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S S C C C C S S C C C
TSTMS S C C C C S S S C C C C S S C C C
HEAT INDEX 88 83 97100100 96 90 88 84 94 98 99 95 89 86 80
MAX HEAT 99 100 105 105 103 103 102 102 103 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 91 78 91 79 91 80 91 79 91
TEMP 88 86 81 79 89 86 82 80 88 86 83 81 88 86 82 81 88 85
DEWPT 76 76 78 77 78 79 78 77 78 79 78 77 78 79 78 77 78 78
PWIND DIR S S S S SE S SE SE SE
WIND CHAR LT LT GN LT GN LT GN LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 50 30 60 10 40 5 30 0 40
RAIN SHWRS C C S C C L S S C C S C
TSTMS C C S C C C S S C C S C
TXZ335-100900-
COASTAL JACKSON-
121 AM CDT WED SEP 9 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 93 78 93 78
TEMP 82 79 87 91 92 87 83 82 80 78 86 92 92 87 83 82 81 78
DEWPT 77 77 77 76 75 75 76 76 76 76 76 75 75 75 77 77 77 77
RH 85 94 72 62 58 68 80 82 88 94 72 58 58 68 82 85 88 97
WIND DIR SE NE E SE SE SE SE E NE NE E SE SE SE SE S S S
WIND SPD 3 2 3 5 10 10 8 6 2 2 3 5 9 10 8 4 3 2
CLOUDS SC B1 B1 B2 B2 B1 SC SC B1 B1 B2 B1 B1 SC SC SC SC SC
POP 12HR 20 60 20 40 20
QPF 12HR 0.02-0.16 0.11-0.37 0.01-0.07 0.03-0.19 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C S S C C C S S S S S C
TSTMS S L L C C S S C C C S S S S S C
HEAT INDEX 89 83 98103103 97 92 89 85 97103104 97 92 90 87
MAX HEAT 100 100 107 107 100 99 107 107 102 102
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 93 80 94 81 93 81 94 80 94
TEMP 91 87 83 80 92 88 84 81 91 88 84 81 92 88 84 81 92 88
DEWPT 77 78 79 78 79 79 79 78 80 80 79 78 80 80 79 78 79 79
PWIND DIR S S S S SE SE SE SE SE
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS B1 SC SC SC FW SC SC FW FW SC SC FW SC SC FW SC SC SC
POP 12HR 40 5 10 5 20 5 20 5 30
RAIN SHWRS C C S S S S S C C
TSTMS C C S S S S S C C
TXZ336-100900-
COASTAL MATAGORDA-
INCLUDING THE CITY OF PALACIOS
121 AM CDT WED SEP 9 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 91 76 78 82 91 75 78 83
TEMP 82 80 86 89 90 87 83 82 81 78 85 89 90 87 83 82 81 78
DEWPT 77 77 78 77 76 76 77 77 77 76 76 76 76 76 78 78 78 77
RH 85 91 77 68 64 70 82 85 88 94 75 66 64 70 85 88 91 97
WIND DIR SE NE E SE SE SE SE SE E NE E SE SE SE SE S S SW
WIND SPD 3 2 3 6 9 9 6 5 2 2 3 5 8 8 6 4 4 3
CLOUDS SC B1 B2 B2 B2 B1 SC SC B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 20 50 30 40 30
QPF 12HR 0.00-0.12 0.08-0.58 0.03-0.11 0.10-0.27 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S C C C C S S S C C C
TSTMS S C C C C S C C C C S S S C C C
HEAT INDEX 90 83 98102102 98 92 90 86 95100101 97 92 91 86 80
MAX HEAT 102 102 106 105 105 103 106 105 107 108
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 81 92 81 92 81 92 81 92
TEMP 89 87 83 81 90 88 84 82 90 88 84 82 90 88 84 82 89 87
DEWPT 78 79 79 78 79 79 79 78 79 79 79 78 79 79 79 78 79 78
PWIND DIR S S S S S SE SE SE SE
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS SC B1 SC SC SC SC SC SC FW SC SC FW SC SC SC SC SC SC
POP 12HR 40 20 20 10 30 5 20 5 30
RAIN SHWRS C C S C S S S C S S C C
TSTMS C C S C S S S C S S C C
TXZ337-100900-
COASTAL BRAZORIA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, AND LAKE JACKSON
121 AM CDT WED SEP 9 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 91 75 77 81 91 74 76 80
TEMP 81 78 85 88 89 86 82 81 79 77 85 88 89 86 82 80 78 77
DEWPT 76 76 78 77 76 76 76 76 76 75 76 75 75 76 76 76 75 76
RH 85 94 80 70 66 72 82 85 91 94 75 66 64 72 82 88 91 97
WIND DIR SE NE E E E SE SE SE SE N E SE SE SE SE S SW SW
WIND SPD 1 1 3 6 9 8 5 4 1 1 2 4 6 6 4 1 1 1
CLOUDS SC SC B1 B1 B2 B1 SC SC SC SC B1 B2 B1 B1 SC SC SC SC
POP 12HR 20 50 30 40 30
QPF 12HR 0.00-0.08 0.04-0.50 0.05-0.15 0.09-0.30 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S C C C C C S S C C C
TSTMS S C C C C S S C C C C C S S C C C
HEAT INDEX 86 97100101 97 90 88 81 93 98 99 96 89 85 80
MAX HEAT 99 99 107 106 105 102 107 107 109 100
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 79 92 79 92 79 91
TEMP 88 86 82 79 89 87 82 80 89 87 83 81 89 87 83 80 89 86
DEWPT 77 77 78 77 78 78 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 GN LT GN LT GN LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 50 40 40 10 30 5 30 5 40
RAIN SHWRS C C S C C C S S C S C C C
TSTMS C C S C C C S S C S C C C
TXZ338-100900-
COASTAL GALVESTON-
INCLUDING THE CITIES OF DICKINSON, LA MARQUE, AND TEXAS CITY
121 AM CDT WED SEP 9 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 77 79 83 90 76 78 82
TEMP 82 80 86 89 89 87 84 83 81 79 85 89 89 87 83 81 80 78
DEWPT 77 77 78 78 77 76 76 76 76 76 77 76 76 76 76 76 76 76
RH 85 91 77 70 68 70 77 80 85 91 77 66 66 70 80 85 88 94
WIND DIR SE E E E E SE SE SE NE N E SE SE SE S S SW SW
WIND SPD 2 1 4 8 10 10 9 8 2 1 3 5 9 9 8 3 3 2
CLOUDS SC B1 B1 B2 B2 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 30 60 30 40 40
QPF 12HR 0.05-0.16 0.11-0.34 0.06-0.16 0.13-0.25 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L C S S S C C C S C S S C C C
TSTMS C L L C S S S C C C S C S S C C C
HEAT INDEX 90 83 99102102 98 92 91 85 80 96 99100 97 91 87 82
MAX HEAT 103 103 106 106 102 102 103 103 102 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 79 92 80 92 80 92 80 91
TEMP 88 86 82 79 89 87 82 80 89 87 83 81 89 87 83 81 89 87
DEWPT 77 77 78 77 80 80 78 77 80 80 78 77 80 80 79 77 80 79
PWIND DIR S S S S SE S SE S SE
WIND CHAR LT GN GN LT GN GN GN LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 40 50 20 30 5 20 0 30
RAIN SHWRS C C S C C C S S C S S C C
TSTMS C C S C C C S S C S S C C
TXZ436-100900-
MATAGORDA ISLANDS-
121 AM CDT WED SEP 9 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 89 82 89 82
TEMP 86 83 85 87 87 87 87 87 85 82 84 87 88 87 87 87 86 84
DEWPT 78 77 78 77 77 77 77 77 77 76 76 76 77 77 78 78 78 78
RH 77 82 80 72 72 72 72 72 77 82 77 70 70 72 75 75 77 82
WIND DIR SE SE E SE SE SE SE SE SE NE E SE SE SE SE S S SW
WIND SPD 9 4 5 8 11 11 11 11 5 4 4 6 11 11 11 10 10 8
CLOUDS SC B1 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 30 60 30 50 30
QPF 12HR 0.01-0.28 0.08-0.50 0.04-0.12 0.05-0.16 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L S C C C S S C C C
TSTMS C C L S C C C S S C C C
HEAT INDEX 98 93 96 98 98 99 99 98 96 89 94 98100 99100 99 99 94
MAX HEAT 105 105 103 103 105 103 103 105 106 108
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 86 84 88 85 88 84 88 84 87
TEMP 85 85 85 84 87 86 86 85 86 86 86 85 87 86 86 85 86 86
DEWPT 79 80 79 79 79 79 79 79 80 80 80 79 80 80 80 79 79 79
PWIND DIR S S S S SE SE SE SE SE
WIND CHAR GN GN GN BZ GN BZ GN BZ GN
AVG CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 40 10 10 10 20 5 20 5 30
RAIN SHWRS C C C S S S S S S C S
TSTMS C C C S S S S S S C S
TXZ437-100900-
BRAZORIA ISLANDS-
INCLUDING THE CITY OF SURFSIDE BEACH
121 AM CDT WED SEP 9 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 90 81 90 80
TEMP 85 83 86 88 89 89 88 88 85 82 85 88 88 87 87 87 84 80
DEWPT 77 77 77 77 76 77 77 76 76 76 76 75 75 76 76 76 76 76
RH 77 82 75 70 66 68 70 68 75 82 75 66 66 70 70 70 77 88
WIND DIR SE E E E E SE SE SE SE N E SE SE SE SE S SW SW
WIND SPD 5 3 4 8 11 11 11 10 4 3 4 6 10 10 10 6 5 4
CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC B1 B2 B1 B1 SC SC SC SC
POP 12HR 30 50 30 30 30
QPF 12HR 0.03 0.04-0.24 0.05-0.14 0.09-0.28 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S C C C C S C C C
TSTMS C C C S S C C C C S C C C
HEAT INDEX 96 91 97100100101100 98 94 88 94 98 99 98 97 97 93 85
MAX HEAT 102 102 106 106 106 105 102 103 105 105
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 83 89 83 89 83 89
TEMP 86 86 86 83 86 86 86 84 87 87 86 84 87 87 86 84 87 86
DEWPT 78 78 78 78 79 79 78 78 79 79 79 79 80 79 79 79 79 79
PWIND DIR S S S S SE SE SE SE SE
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 40 40 40 10 30 5 20 5 40
RAIN SHWRS C C C C C S S C S S C C
TSTMS C C C C C S S C S S C C
TXZ438-100900-
GALVESTON ISLAND-
INCLUDING THE CITY OF GALVESTON
121 AM CDT WED SEP 9 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 90 82
TEMP 87 84 87 90 90 89 88 87 85 82 86 89 90 88 87 86 84 82
DEWPT 78 77 78 78 77 76 76 77 77 77 76 76 76 76 76 77 77 77
RH 75 80 75 68 66 66 68 72 77 85 72 66 64 68 70 75 80 85
WIND DIR SE SE E E E SE SE SE SE N E SE SE SE S S SW SW
WIND SPD 6 3 5 9 11 11 11 10 4 3 4 6 10 10 10 6 5 5
CLOUDS B1 B1 B1 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 30 60 30 50 40
QPF 12HR 0.05 0.17-0.35 0.06-0.15 0.22-0.33 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L C S C C C S S C C C
TSTMS C L L C S C C C S S C C C
HEAT INDEX 99 94100104104101 99 98 95 90 96100101 99 97 98 95 89
MAX HEAT 109 109 107 107 106 103 103 103 105 103
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 83 90 84 90 84 90 84 90
TEMP 88 86 85 83 88 87 86 84 88 87 86 85 89 87 86 85 88 87
DEWPT 78 77 78 78 79 79 79 78 79 79 79 79 80 79 79 78 79 78
PWIND DIR S S S S SE S SE SE SE
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 40 50 50 20 30 10 20 5 30
RAIN SHWRS C C C C C S S C S S C C
TSTMS C C C C C S S C S S C C
TXZ439-100900-
BOLIVAR PENINSULA-
121 AM CDT WED SEP 9 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 90 77 80 83 89 76 80 83
TEMP 84 81 87 89 90 88 85 85 83 80 85 88 89 87 84 84 82 80
DEWPT 77 77 78 78 78 77 77 77 76 76 76 76 77 76 76 76 77 77
RH 80 88 75 70 68 70 77 77 80 88 75 68 68 70 77 77 85 91
WIND DIR SE E E E SE SE SE SE E NE E SE SE SE S S SW SW
WIND SPD 5 3 6 9 11 11 11 11 4 3 4 5 11 11 10 5 4 4
CLOUDS SC B1 B1 B2 B2 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 40 60 30 40 40
QPF 12HR 0.02-0.12 0.10-0.23 0.08 0.11-0.27 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C S C C C S S C C C
TSTMS C C L C S C C C S S C C C
HEAT INDEX 93 88100102104100 95 95 91 84 95 99101 98 93 93 89 84
MAX HEAT 102 100 106 108 105 105 103 103 100 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 87 81 89 82 89 82 89 82 89
TEMP 87 86 84 81 87 87 85 83 87 87 85 83 88 87 85 83 87 86
DEWPT 78 77 79 78 80 80 79 78 80 80 79 78 80 80 79 78 80 79
PWIND DIR S S S S S S SE S SE
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 50 50 30 30 10 20 5 30
RAIN SHWRS C C S C C C C C C S S C C
TSTMS C C S C C C C C C S S C C
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