548  
FOUS54 KHGX 131051  
AFMHGX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
551 AM CDT WED AUG 13 2025  
 
TXZ163-132100-  
HOUSTON-  
INCLUDING THE CITY OF CROCKETT  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 94 74 95 75 96  
TEMP 74 84 90 93 89 80 78 76 74 84 91 93 88 81 79 77 76 85 92 96 91  
DEWPT 74 78 77 76 77 77 76 75 74 78 77 75 75 76 77 76 75 79 76 74 75  
RH 100 82 66 58 68 91 94 97100 82 64 56 66 85 94 97 97 82 60 49 60  
WIND DIR S W W SW S SE S S SW SW S S SE S S S S S S S S  
WIND SPD 1 3 3 3 2 2 3 2 2 4 4 5 2 2 2 2 1 2 3 4 3  
CLOUDS SC FW SC B1 SC SC SC SC FW FW FW SC SC FW FW FW FW FW FW SC SC  
POP 12HR 30 20 50 10 30  
QPF 12HR 0.02-1.10 0.01 0.03-0.27 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S S C C C C  
TSTMS C C S S S C C S C  
HEAT INDEX 95103107102 86 95104105 98 87 82 98105107101  
MAX HEAT 108 111 101 84 109 109 99 86 109 110  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 75 96 75 97 75 96 75 97  
TEMP 79 76 94 91 79 77 95 91 78 76 96 90 78 76 93 89  
DEWPT 77 75 76 75 75 74 75 74 74 73 75 74 74 73 75 74  
PWIND DIR S S S S SE NE SE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC SC FW FW SC SC SC SC SC SC FW SC SC  
POP 12HR 5 30 10 30 10 30 10 30  
RAIN SHWRS C C C C  
TSTMS C C C C  
 

 
TXZ164-132100-  
TRINITY-  
INCLUDING THE CITIES OF GROVETON AND TRINITY  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 96 76 96 76 96  
TEMP 76 86 92 94 90 82 79 77 76 85 92 93 89 83 80 78 77 86 92 96 90  
DEWPT 75 77 76 75 75 77 76 76 75 78 76 75 74 77 77 76 76 79 75 74 75  
RH 97 75 60 54 62 85 91 97 97 80 60 56 61 82 91 94 97 80 58 49 62  
WIND DIR SW W NW SW SE S S SW SW SW SW S SE S S S S S S S S  
WIND SPD 2 3 3 3 2 3 3 3 2 4 4 5 3 3 2 2 1 3 4 5 4  
CLOUDS FW FW SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC  
POP 12HR 40 20 50 10 40  
QPF 12HR 0.03-0.58 0.01 0.06 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S S C C C C  
TSTMS C C S S S S C C C C  
HEAT INDEX 98104107101 90 82 97105103 98 91 86 99104107101  
MAX HEAT 85 107 111 102 94 108 109 100 92 108 110  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 96 76 98 76 97 76 99  
TEMP 80 77 94 91 80 77 96 91 79 76 96 91 80 77 94 90  
DEWPT 77 76 76 74 76 75 74 73 75 74 75 73 74 73 74 73  
PWIND DIR S S S S S N SE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC SC FW FW SC SC SC SC SC FW FW SC SC  
POP 12HR 5 40 10 30 10 30 10 30  
RAIN SHWRS S C C C C  
TSTMS S C C C C  
 

 
TXZ176-132100-  
MADISON-  
INCLUDING THE CITY OF MADISONVILLE  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 74 94 76 96  
TEMP 74 84 90 92 89 80 78 76 74 84 92 92 88 83 80 77 77 86 94 96 91  
DEWPT 73 78 78 77 77 77 76 75 74 79 77 75 75 76 76 76 75 79 76 75 75  
RH 97 82 68 62 68 91 94 97100 85 62 58 66 80 88 97 94 80 56 51 60  
WIND DIR S W NW SE SE SE S S S SW S S SE S S S S S S S S  
WIND SPD 2 4 4 4 4 3 4 3 3 5 5 6 5 5 4 3 2 5 5 6 6  
CLOUDS SC FW SC B1 SC SC SC SC FW FW FW SC SC FW FW FW FW FW FW SC SC  
POP 12HR 30 20 40 5 30  
QPF 12HR 0.00-0.64 0.01 0.03-0.22 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S C C C C  
TSTMS C C S S C C C C  
HEAT INDEX 95105106101 86 96105103 98 90 85 99106109102  
MAX HEAT 108 110 101 84 109 110 100 86 110 111  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 75 97 75 98 74 97 75 96  
TEMP 80 77 94 93 80 77 95 94 78 76 97 91 79 76 93 85  
DEWPT 76 75 77 75 75 74 75 73 74 72 75 74 74 72 75 75  
PWIND DIR S S S S S SE S NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC FW FW FW FW SC SC SC SC SC SC SC SC  
POP 12HR 5 30 5 20 5 30 10 30  
RAIN SHWRS S C S C C  
TSTMS S C S C C  
 

 
TXZ177-132100-  
WALKER-  
INCLUDING THE CITY OF HUNTSVILLE  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 76 95 77 96  
TEMP 76 85 92 93 89 82 79 77 76 85 92 93 88 83 80 78 77 86 93 96 90  
DEWPT 74 77 76 76 76 77 76 76 75 78 76 75 75 76 76 76 76 79 75 75 75  
RH 94 77 60 58 66 85 91 97 97 80 60 56 66 80 88 94 97 80 56 51 62  
WIND DIR S W NW SE SE SE S SW SW SW S S SE S S S S S S S S  
WIND SPD 2 3 3 4 3 3 3 3 3 5 4 5 4 4 3 3 2 4 5 6 5  
CLOUDS FW FW SC B1 SC SC SC SC SC FW FW SC SC FW FW FW FW FW FW SC SC  
POP 12HR 40 30 50 5 40  
QPF 12HR 0.01-0.73 0.01 0.05-0.12 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C C C C  
TSTMS C C S S S S C C C C  
HEAT INDEX 96105106101 89 81 96105103 97 92 85 98105107100  
MAX HEAT 108 109 102 88 110 109 100 88 109 110  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 96 76 98 76 98 76 98  
TEMP 80 77 94 92 80 77 95 93 80 77 96 92 80 77 94 88  
DEWPT 76 76 76 74 75 75 75 73 74 73 75 73 74 73 75 74  
PWIND DIR S S S S S NE S NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC SC FW FW SC SC SC SC SC SC FW SC SC  
POP 12HR 5 40 5 30 10 30 10 40  
RAIN SHWRS S C C C C  
TSTMS S C C C C  
 

 
TXZ178-132100-  
SAN JACINTO-  
INCLUDING THE CITIES OF COLDSPRING AND SHEPHERD  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 95 99 74 76 82 95 76 94  
TEMP 75 85 91 93 89 80 78 77 76 85 91 90 85 81 79 78 77 86 92 94 88  
DEWPT 73 77 76 75 76 77 76 75 75 78 76 75 76 77 76 76 75 79 75 75 76  
RH 94 77 62 56 66 91 94 94 97 80 62 62 75 88 91 94 94 80 58 54 68  
WIND DIR W W N SW SE S S SW SW SW S S SE S S S S S S S S  
WIND SPD 2 3 3 4 3 3 3 3 2 4 3 5 4 3 2 2 1 2 4 5 4  
CLOUDS FW FW SC SC SC SC SC SC FW FW SC SC SC FW FW FW FW FW FW SC SC  
POP 12HR 30 30 50 5 40  
QPF 12HR 0.00-0.96 0.01-0.38 0.05-0.14 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S S C C C C  
TSTMS C C C S S S C C C C  
HEAT INDEX 95103106100 85 96103101 95 89 82 98103107 99  
MAX HEAT 88 106 109 101 95 108 107 103 95 107 108  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 95 75 97 76 97 75 96  
TEMP 79 77 93 91 79 77 94 90 79 77 95 89 79 76 92 87  
DEWPT 76 75 76 75 75 75 75 74 74 73 75 74 74 73 75 75  
PWIND DIR S S S S S N S NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC  
POP 12HR 5 40 5 30 10 40 10 40  
RAIN SHWRS S C C C C  
TSTMS S C C C C  
 

 
TXZ179-132100-  
POLK-  
INCLUDING THE CITIES OF CORRIGAN AND LIVINGSTON  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 97 99 74 76 82 93 96 99 76 95  
TEMP 75 86 92 95 90 81 78 77 76 85 92 91 87 81 79 78 76 86 92 95 89  
DEWPT 74 77 75 75 76 77 76 75 75 78 76 74 75 76 76 75 75 78 75 75 75  
RH 97 75 58 53 64 88 94 94 97 80 60 58 68 85 91 91 97 77 58 53 64  
WIND DIR W W NW S SE S S SW SW SW SW S S S S S S S S S S  
WIND SPD 1 3 3 3 3 3 3 3 2 4 3 5 3 3 2 2 1 2 4 4 4  
CLOUDS FW FW SC SC SC SC SC SC FW FW SC SC SC FW FW FW FW FW FW SC SC  
POP 12HR 40 30 50 10 40  
QPF 12HR 0.00-0.76 0.01-0.42 0.04-0.53 0 0.01-0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S S C C C C  
TSTMS C C C S S S C C C C  
HEAT INDEX 97104107101 87 97104101 96 88 82 98104107100  
MAX HEAT 90 107 111 100 95 110 110 103 95 108 111  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 95 76 98 75 97 75 98  
TEMP 79 76 94 90 79 77 95 89 79 76 95 90 79 76 92 88  
DEWPT 76 75 75 74 75 74 75 74 74 73 75 74 73 72 74 74  
PWIND DIR S S S S S N SE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC SC SC FW FW SC SC SC SC SC SC SC SC SC  
POP 12HR 5 40 5 30 10 30 10 30  
RAIN SHWRS S C C C C  
TSTMS S C C C C  
 

 
TXZ195-132100-  
BURLESON-  
INCLUDING THE CITIES OF CALDWELL AND SOMERVILLE  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 75 97 76 96  
TEMP 76 86 93 94 90 81 79 77 75 85 93 96 92 84 81 78 77 86 94 96 91  
DEWPT 73 75 74 73 74 75 74 74 75 77 73 72 72 74 75 75 75 77 73 73 73  
RH 90 70 54 51 60 82 85 90100 77 52 46 52 72 82 91 94 75 51 48 56  
WIND DIR S W NW SE SE S S S S SW S S SE S S S S S S S S  
WIND SPD 3 5 4 4 5 5 5 4 3 6 6 8 6 6 5 4 3 5 8 9 9  
CLOUDS FW FW SC SC SC SC SC SC FW FW FW FW SC FW FW FW FW FW FW SC SC  
POP 12HR 30 20 30 5 20  
QPF 12HR 0.04-0.94 0.01-0.09 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S C C S S  
TSTMS S C S S S C S S  
HEAT INDEX 95104104100 87 82 95102104 99 91 86 97103105 99  
MAX HEAT 86 108 109 97 87 106 108 100 89 107 109  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 96 75 98 75 98 76 97  
TEMP 80 78 94 92 81 77 94 95 80 77 96 93 80 77 93 88  
DEWPT 76 75 74 73 75 75 73 70 73 73 72 72 73 73 72 72  
PWIND DIR S S S S S S S N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC FW SC FW FW FW SC SC SC SC SC SC  
POP 12HR 5 40 5 20 5 20 10 30  
RAIN SHWRS S C S S C  
TSTMS S C S S C  
 

 
TXZ196-132100-  
BRAZOS-  
INCLUDING THE CITIES OF BRYAN AND COLLEGE STATION  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 94 76 96 76 97  
TEMP 76 85 92 93 90 81 79 77 76 85 93 95 91 84 81 78 78 86 94 97 90  
DEWPT 74 77 76 76 76 76 76 75 75 78 75 74 74 75 76 76 76 79 75 75 75  
RH 94 77 60 58 64 85 91 94 97 80 56 51 58 74 85 94 94 80 54 50 62  
WIND DIR SE W W SE SE S S S S SW S S SE S S S S S S S SE  
WIND SPD 3 5 4 4 5 5 5 4 3 6 6 8 8 6 5 4 3 5 6 9 9  
CLOUDS SC FW SC SC SC SC SC SC FW FW FW FW SC FW FW FW FW FW FW SC SC  
POP 12HR 30 20 40 5 30  
QPF 12HR 0.01-0.45 0.01 0.03 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C C C  
TSTMS C C S S C C C C  
HEAT INDEX 96105106101 88 82 96105105100 92 86 99106108101  
MAX HEAT 108 109 99 86 108 108 100 88 110 110  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 96 76 98 75 98 76 97  
TEMP 80 78 94 93 81 77 95 95 80 77 96 92 80 77 94 87  
DEWPT 76 76 76 75 75 75 74 72 74 73 74 73 74 73 74 74  
PWIND DIR S S S S S S S N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC FW FW FW SC FW SC SC SC SC SC SC  
POP 12HR 5 30 5 20 5 20 10 30  
RAIN SHWRS S C S S C  
TSTMS S C S S C  
 

 
TXZ197-132100-  
WASHINGTON-  
INCLUDING THE CITY OF BRENHAM  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 76 96 76 94  
TEMP 76 85 92 93 89 80 79 77 76 84 92 95 90 83 80 78 78 86 93 94 90  
DEWPT 74 77 75 75 75 75 75 75 75 78 74 73 74 75 76 76 75 78 75 75 75  
RH 94 77 58 56 64 85 88 94 97 82 56 49 60 77 88 94 91 77 56 54 62  
WIND DIR S W W NE SE S S S S SW S S SE S S S S S S S SE  
WIND SPD 3 5 3 4 5 5 5 3 3 6 5 8 5 5 4 3 2 4 5 8 6  
WIND GUST 16  
CLOUDS FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW FW SC FW FW SC SC  
POP 12HR 30 30 30 5 30  
QPF 12HR 0.05-1.03 0.01 0.02 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S C C C C  
TSTMS S C S S C C C C  
HEAT INDEX 95104104 99 85 81 95103104100 91 84 98105105100  
MAX HEAT 86 108 108 97 87 107 108 100 89 109 109  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 96 75 97 75 97 76 96  
TEMP 80 78 93 92 80 77 94 94 79 77 95 91 80 77 92 87  
DEWPT 76 75 76 74 75 75 74 72 73 73 74 73 73 73 74 73  
PWIND DIR S SE S S S SE S N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW SC FW FW FW SC SC SC SC SC SC  
POP 12HR 10 40 5 20 5 20 10 30  
RAIN SHWRS C C S S C  
TSTMS S C S S C  
 

 
TXZ198-132100-  
GRIMES-  
INCLUDING THE CITY OF NAVASOTA  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 94 76 96 77 96  
TEMP 76 85 92 92 89 81 79 77 76 84 93 94 91 84 80 79 77 86 93 95 90  
DEWPT 74 77 77 76 76 76 75 76 75 79 76 75 74 76 76 76 76 79 76 75 75  
RH 94 77 62 60 66 85 88 97 97 85 58 54 58 77 88 91 97 80 58 53 62  
WIND DIR S W W E SE S S S S SW S S SE S S S S S S S S  
WIND SPD 3 5 4 4 4 5 4 4 3 6 6 8 6 6 5 4 2 5 6 8 8  
CLOUDS FW FW SC SC SC SC SC SC FW FW FW SC SC FW FW FW FW FW FW SC SC  
POP 12HR 40 30 40 5 30  
QPF 12HR 0.01-0.87 0.01 0.05 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S S C C C C  
TSTMS C C C S S S C C C C  
HEAT INDEX 96106106101 87 82 97106105101 92 86 99106108100  
MAX HEAT 109 109 100 85 109 108 100 87 110 111  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 96 76 98 76 98 76 97  
TEMP 80 77 94 93 81 77 95 94 80 77 96 92 80 77 93 87  
DEWPT 76 75 77 75 75 75 75 72 74 73 75 74 74 73 75 74  
PWIND DIR S S S S S SE S N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW FW SC SC FW SC SC SC SC SC SC  
POP 12HR 10 40 5 20 5 30 10 30  
RAIN SHWRS S C S C C  
TSTMS S C S C C  
 

 
TXZ199-132100-  
MONTGOMERY-  
INCLUDING THE CITIES OF CONROE AND THE WOODLANDS  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 76 95 76 94  
TEMP 76 85 92 93 88 81 79 77 76 85 92 93 88 83 80 78 78 86 93 93 89  
DEWPT 74 77 76 76 76 77 76 76 75 78 76 75 76 76 76 76 76 79 76 76 76  
RH 94 77 60 58 68 88 91 97 97 80 60 56 68 80 88 94 94 80 58 58 66  
WIND DIR W W NW NE SE S S SW S SW S S SE S S S S S S S S  
WIND SPD 2 3 3 4 4 4 3 3 2 5 4 6 5 4 3 2 1 4 5 6 5  
CLOUDS FW FW SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW SC SC SC  
POP 12HR 40 30 50 5 40  
QPF 12HR 0.01-0.68 0.01-0.45 0.05-0.11 0 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S S C C S S C C  
TSTMS C C C S S S C C S C C  
HEAT INDEX 96105106 99 87 80 96104104 99 91 84 100105106 99  
MAX HEAT 86 109 110 98 90 109 108 101 91 111 110  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 95 76 97 76 97 76 96  
TEMP 80 78 94 92 80 77 95 92 80 77 96 91 80 77 93 87  
DEWPT 76 76 76 75 76 75 75 73 74 74 75 74 74 73 75 75  
PWIND DIR S SE S S S NE S N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 50 5 30 10 30 10 40  
RAIN SHWRS C C C C C  
TSTMS S C C C C  
 

 
TXZ200-132100-  
NORTHERN LIBERTY-  
INCLUDING THE CITIES OF CLEVELAND, DAYTON, AND LIBERTY  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 76 93 76 93  
TEMP 74 85 91 93 88 79 78 76 76 85 90 90 86 81 79 77 76 86 92 93 88  
DEWPT 74 77 76 76 77 77 76 76 75 78 75 75 76 77 76 76 75 79 76 76 76  
RH 100 77 62 58 70 94 94100 97 80 62 62 72 88 91 97 97 80 60 58 68  
WIND DIR W W NW SE S S S SW S SW S S S S S S SE S S S S  
WIND SPD 1 2 2 3 4 3 2 2 2 3 3 5 3 2 1 1 0 2 4 5 3  
CLOUDS FW FW SC B1 SC SC SC SC FW SC SC SC SC FW FW FW SC FW SC SC SC  
POP 12HR 30 20 50 10 50  
QPF 12HR 0.00-0.50 0.00-0.32 0.05-0.17 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C C C C C C C C  
TSTMS C C S S C C C S C C  
HEAT INDEX 96102105100 83 96101101 96 88 81 100104106 98  
MAX HEAT 106 109 97 84 104 107 99 86 107 109  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 94 75 96 75 97 75 96  
TEMP 79 77 93 89 79 77 94 88 78 77 95 88 78 75 91 86  
DEWPT 76 75 76 76 76 74 75 75 74 73 75 75 74 73 75 75  
PWIND DIR S SE S SE SE NE S NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 50 5 40 10 40 20 40  
RAIN SHWRS C C C S C S S C  
TSTMS C C C S C S S C  
 

 
TXZ210-132100-  
COLORADO-  
INCLUDING THE CITIES OF COLUMBUS, EAGLE LAKE, AND WEIMAR  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 96 99 76 97 76 95  
TEMP 76 86 93 95 89 80 79 77 76 86 93 96 91 82 80 78 78 87 93 94 90  
DEWPT 75 77 73 73 74 76 76 76 76 78 73 72 73 75 76 76 76 78 74 74 73  
RH 97 75 52 49 61 88 91 97100 77 52 46 56 79 88 94 94 75 54 53 58  
WIND DIR SW W W E SE S S S S SW S S S S S S S S SE S SE  
WIND SPD 2 5 3 5 8 6 5 3 3 6 6 9 9 6 3 2 2 5 8 10 10  
WIND GUST 17 13  
CLOUDS FW FW FW SC B1 SC SC SC SC FW FW FW SC FW FW FW SC SC SC SC SC  
POP 12HR 30 20 30 5 40  
QPF 12HR 0.00-0.57 0.01-0.78 0.00-0.08 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S C C S S C C  
TSTMS S C S C C S C C  
HEAT INDEX 97102104 98 86 80 98102104100 90 83 100104104 98  
MAX HEAT 107 108 97 86 106 109 102 88 107 108  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 77 96 75 97 75 98 76 97  
TEMP 80 78 94 91 79 77 94 92 79 76 95 91 80 77 92 88  
DEWPT 76 76 75 74 77 75 74 72 75 74 73 72 74 73 73 72  
PWIND DIR SE SE S SE S S S NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW SC FW FW FW FW SC SC SC SC SC  
POP 12HR 10 50 5 20 5 30 10 30  
RAIN SHWRS S C C S C C  
TSTMS S C S C C  
 

 
TXZ211-132100-  
AUSTIN-  
INCLUDING THE CITIES OF BELLVILLE AND SEALY  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 76 96 76 94  
TEMP 76 85 92 94 89 80 79 77 76 85 92 95 90 83 80 78 78 86 93 93 90  
DEWPT 75 77 74 73 74 75 76 76 75 78 74 72 73 75 76 76 76 78 75 74 74  
RH 97 77 56 51 61 85 91 97 97 80 56 48 58 77 88 94 94 77 56 54 60  
WIND DIR SW W W NE SE S S S S SW S S S S S S S S S S S  
WIND SPD 2 5 3 4 6 6 5 3 3 6 5 8 6 5 3 2 2 4 6 8 8  
CLOUDS FW FW FW SC SC SC SC SC SC FW FW FW SC FW FW FW SC FW FW SC SC  
POP 12HR 30 30 30 5 40  
QPF 12HR 0.00-1.03 0.01-0.26 0.01-0.07 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S S C C S S C C  
TSTMS S C S S C C S C C  
HEAT INDEX 95102104 98 85 82 97102104 99 90 84 99104104 99  
MAX HEAT 105 107 96 86 106 107 99 85 107 107  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 76 96 75 97 75 98 76 97  
TEMP 80 78 94 92 80 76 94 93 79 77 95 91 80 77 92 86  
DEWPT 76 76 75 74 76 75 73 72 74 74 73 72 74 73 73 72  
PWIND DIR S SE S SE S S S N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW SC FW FW FW SC SC SC SC SC SC  
POP 12HR 10 50 5 20 5 30 10 40  
RAIN SHWRS C C S C C  
TSTMS S C S C C  
 

 
TXZ212-132100-  
WALLER-  
INCLUDING THE CITIES OF BROOKSHIRE, HEMPSTEAD, PRAIRIE VIEW,  
AND WALLER  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 96 99 76 97 77 94  
TEMP 76 85 92 94 89 81 80 78 76 86 93 94 90 83 80 79 77 86 93 94 90  
DEWPT 75 77 76 75 75 77 76 76 76 79 75 74 75 76 76 76 76 79 76 75 75  
RH 97 77 60 54 64 88 88 94100 80 56 53 62 80 88 91 97 80 58 54 62  
WIND DIR SW W W E SE S S S S SW S S S S S S S S S S S  
WIND SPD 2 5 3 4 6 5 4 3 3 6 5 8 6 6 4 2 2 5 6 9 8  
CLOUDS FW FW FW SC SC SC SC SC SC FW FW SC SC FW FW FW FW FW FW SC SC  
POP 12HR 40 30 40 5 40  
QPF 12HR 0.00-0.47 0.01-0.21 0.04 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S S C C S S C C  
TSTMS S C C S S S C C S C C  
HEAT INDEX 97105106 99 88 84 99104105101 92 86 100106106100  
MAX HEAT 107 108 97 87 108 108 100 87 109 108  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 77 96 76 98 76 98 77 97  
TEMP 80 78 94 92 80 76 95 93 80 77 96 92 81 78 93 87  
DEWPT 76 76 76 75 77 76 74 72 74 74 74 73 74 73 74 73  
PWIND DIR S SE S S S E S N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW FW SC FW FW SC SC SC SC SC SC  
POP 12HR 10 50 5 30 10 30 10 40  
RAIN SHWRS C C C C C  
TSTMS S C C C C  
 

 
TXZ213-132100-  
INLAND HARRIS-  
INCLUDING THE CITY OF HOUSTON  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 96 98 78 91 96 99 79 94  
TEMP 78 87 92 94 89 83 81 80 78 86 92 94 89 85 82 81 79 87 93 93 89  
DEWPT 75 78 76 75 77 77 77 77 77 78 75 75 76 77 77 77 77 79 76 75 76  
RH 91 75 60 54 68 82 88 91 97 77 58 54 66 77 85 88 94 77 58 56 66  
WIND DIR W W NW SE SE S S SW SW SW S S S S S S S S S S S  
WIND SPD 3 4 3 4 6 6 4 3 2 5 5 8 8 6 4 3 2 5 6 9 9  
CLOUDS FW FW SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC  
POP 12HR 30 20 50 5 50  
QPF 12HR 0.01-0.96 0.00-0.71 0.03-0.45 0 0.03-0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S S S C C C C C C  
TSTMS S C C S S S S C C S C C  
HEAT INDEX 81 99104107101 92 89 84 80100104105101 95 91 86 83102105105101  
MAX HEAT 90 108 111 99 94 108 109 103 94 108 108  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 79 95 78 97 78 98 79 97  
TEMP 83 79 94 91 82 78 95 92 82 78 96 91 82 79 93 87  
DEWPT 78 78 76 76 77 76 74 74 75 75 75 74 75 75 75 75  
PWIND DIR S SE S S S NE S N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW FW SC SC FW SC SC SC SC SC SC  
POP 12HR 10 50 5 40 10 40 10 40  
RAIN SHWRS S C C C S C S C  
TSTMS C C C S C S C  
 

 
TXZ214-132100-  
CHAMBERS-  
INCLUDING THE CITIES OF ANAHUAC, MONT BELVIEU, OLD RIVER-WINFREE,  
STOWELL, AND WINNIE  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 93 96 76 78 84 92 77 80 85 91  
TEMP 79 86 90 91 88 82 81 80 79 86 89 91 88 83 82 81 81 87 90 90 87  
DEWPT 76 79 77 77 78 78 78 78 78 79 77 77 78 78 78 77 78 79 78 77 78  
RH 91 80 66 64 72 88 91 94 97 80 68 64 72 85 88 88 91 77 68 66 75  
WIND DIR NW W W S S S SW SW SW SW S S S S S S S S S S S  
WIND SPD 4 4 4 5 8 5 4 4 4 5 5 9 8 4 3 3 2 4 8 9 6  
CLOUDS SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC  
POP 12HR 30 20 40 10 60  
QPF 12HR 0.00-0.66 0.00-0.71 0.02-0.65 0 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S C C C C S S C C L L  
TSTMS S S C C S C C C C S S S C L C  
HEAT INDEX 81 99103105103 92 89 85 81100102104101 93 91 87 86102104104100  
MAX HEAT 96 106 109 102 99 107 110 104 99 108 107  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 79 92 78 94 78 95 77 94  
TEMP 82 80 91 88 82 79 92 87 81 78 92 88 81 78 91 87  
DEWPT 78 78 78 77 78 76 77 76 77 76 77 77 77 75 77 77  
PWIND DIR S S S S SW NE SW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 50 10 40 20 40 20 40  
RAIN SHWRS S C C S C S S C S S C C  
TSTMS C C S C S S C S S C C  
 

 
TXZ226-132100-  
WHARTON-  
INCLUDING THE CITIES OF EL CAMPO AND WHARTON  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 96 77 96 78 93  
TEMP 77 86 92 94 89 81 79 78 77 87 92 94 89 82 80 79 78 88 92 93 88  
DEWPT 75 78 75 75 76 77 77 76 76 78 74 74 75 77 77 76 76 79 76 75 76  
RH 94 77 58 54 66 88 94 94 97 75 56 53 64 85 91 91 94 75 60 56 68  
WIND DIR W W W SE SE S S S S SW S S S S S S SE S SE S SE  
WIND SPD 2 4 3 5 9 6 4 3 2 6 6 10 10 5 3 2 2 5 9 11 10  
CLOUDS FW FW FW SC SC SC SC SC SC FW FW SC FW FW FW FW FW SC SC SC SC  
POP 12HR 30 10 30 5 50  
QPF 12HR 0.00-0.59 0.00-0.73 0.00-0.12 0 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S S S C C C C C C  
TSTMS S S C S S C C S C C  
HEAT INDEX 98103106101 88 83 100103105100 90 84 80 102104105 99  
MAX HEAT 85 107 111 99 90 107 109 102 91 109 108  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 78 95 76 96 76 97 76 96  
TEMP 80 78 93 90 80 77 94 90 79 77 94 90 80 77 91 88  
DEWPT 77 77 76 76 77 75 75 75 76 75 75 74 76 75 75 75  
PWIND DIR SE SE SE SE S SE S NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC FW FW SC FW FW FW FW SC SC FW SC SC  
POP 12HR 20 50 5 30 5 30 10 40  
RAIN SHWRS S C C C C C  
TSTMS C C C C C  
 

 
TXZ227-132100-  
FORT BEND-  
INCLUDING THE CITIES OF FIRST COLONY, MISSION BEND,  
MISSOURI CITY, PECAN GROVE, ROSENBERG, AND SUGAR LAND  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 96 99 77 93 96 99 77 93  
TEMP 77 86 91 94 88 81 79 78 77 87 92 93 88 82 80 79 78 88 92 93 88  
DEWPT 75 78 76 76 76 77 77 76 76 79 76 75 76 77 77 76 76 79 77 76 76  
RH 94 77 62 56 68 88 94 94 97 77 60 56 68 85 91 91 94 75 62 58 68  
WIND DIR W W NW SE SE S S S S SW S S S S S S SE S SE S SE  
WIND SPD 2 5 3 4 8 5 4 3 2 5 5 9 8 5 3 2 2 4 6 9 8  
WIND GUST 16  
CLOUDS FW FW SC SC SC SC SC SC SC SC FW SC SC FW FW FW FW FW SC SC SC  
POP 12HR 30 20 40 5 50  
QPF 12HR 0.00-0.51 0.00-0.55 0.01-0.25 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S S S C C C C C C  
TSTMS S S C S S S C C C C C  
HEAT INDEX 99103107100 88 83 100104105 99 90 84 102106106100  
MAX HEAT 85 107 110 98 89 108 109 101 90 109 109  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 78 95 76 97 76 97 77 96  
TEMP 80 78 93 90 80 77 94 90 79 77 94 90 80 77 92 86  
DEWPT 77 77 76 76 77 76 75 74 75 75 75 75 75 75 75 75  
PWIND DIR SE SE S SE S E SW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW FW SC FW FW FW SC SC SC SC SC  
POP 12HR 20 50 5 30 10 40 10 40  
RAIN SHWRS S C C C C S C  
TSTMS C C C C S C  
 

 
TXZ235-132100-  
INLAND JACKSON-  
INCLUDING THE CITIES OF EDNA AND GANADO  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 96 78 96 79 94  
TEMP 78 87 93 95 90 83 81 79 78 87 93 95 90 83 82 81 79 88 93 93 89  
DEWPT 76 79 76 77 77 77 78 77 77 79 76 76 76 77 78 77 77 80 77 77 77  
RH 94 77 58 56 66 82 91 94 97 77 58 54 64 82 88 88 94 77 60 60 68  
WIND DIR W W SE SE SE S S S S S S S S S S S S S SE SE SE  
WIND SPD 2 4 3 9 12 6 6 4 3 8 9 12 12 8 5 4 2 6 11 13 12  
CLOUDS FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 30 10 20 5 50  
QPF 12HR 0.00-0.42 0.00-0.53 0.00-0.05 0 0.02-0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S S S C C C C  
TSTMS S S C S S S S C C  
HEAT INDEX 101106110103 92 89 83 103106108102 93 91 87 85104107106101  
MAX HEAT 94 110 114 103 98 110 112 102 97 111 109  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 79 95 78 97 77 97 77 97  
TEMP 82 79 93 90 82 78 95 90 81 77 95 91 81 78 92 90  
DEWPT 78 78 78 78 78 76 76 76 77 76 76 76 77 76 76 76  
PWIND DIR SE SE SE SE S SE S NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC FW FW SC FW FW FW FW SC FW FW SC SC  
POP 12HR 20 50 5 20 5 30 10 30  
RAIN SHWRS S C C S C C  
TSTMS S C C S C C  
 

 
TXZ236-132100-  
INLAND MATAGORDA-  
INCLUDING THE CITY OF BAY CITY  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 94 78 94 79 92  
TEMP 78 87 91 93 89 82 81 79 78 87 91 92 88 83 82 80 80 88 91 91 87  
DEWPT 76 79 77 78 78 78 78 77 77 79 77 77 77 77 78 77 77 79 77 77 77  
RH 94 77 64 62 70 88 91 94 97 77 64 62 70 82 88 91 91 75 64 64 72  
WIND DIR W W S SE S S S S SW SW S S S S S S S S SE SE SE  
WIND SPD 3 5 4 8 10 5 5 4 3 6 9 12 10 5 4 4 3 6 10 12 10  
WIND GUST 16  
CLOUDS SC FW SC SC SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW SC SC  
POP 12HR 30 20 20 5 50  
QPF 12HR 0.00-0.56 0 0.00-0.13 0 0.06-0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C S S S S C C C C  
TSTMS S S C C S S S S S C C C  
HEAT INDEX 101104108102 92 89 82 102104106101 92 90 86 85104105106 99  
MAX HEAT 91 107 112 100 94 108 108 101 95 110 107  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 79 93 78 95 77 95 77 95  
TEMP 82 80 92 89 81 78 94 88 80 78 94 89 81 78 91 87  
DEWPT 78 78 77 77 78 76 76 76 77 76 76 76 77 76 76 77  
PWIND DIR SE SE SE SE S E S NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC FW SC SC FW FW FW FW SC FW FW SC SC  
POP 12HR 20 50 5 30 5 30 10 40  
RAIN SHWRS S C C S C S C S C  
TSTMS S C C S C S C S C  
 

 
TXZ237-132100-  
INLAND BRAZORIA-  
INCLUDING THE CITIES OF ALVIN, ANGLETON, AND PEARLAND  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 76 93 78 92  
TEMP 77 86 90 91 87 81 79 78 76 86 90 90 87 81 80 79 79 88 91 92 87  
DEWPT 75 79 76 77 77 77 77 76 76 79 76 77 77 77 77 76 76 79 77 77 77  
RH 94 80 64 64 72 88 94 94100 80 64 66 72 88 91 91 91 75 64 62 72  
WIND DIR NW W W SE S S S S SW SW S S S S S S S S SE S SE  
WIND SPD 3 4 4 5 8 4 3 3 2 5 6 10 8 4 2 2 2 4 8 9 8  
CLOUDS SC SC SC B1 SC FW FW SC SC SC SC SC SC FW FW FW FW FW SC SC SC  
POP 12HR 40 20 40 5 50  
QPF 12HR 0.02-0.45 0.00-0.13 0.01-0.34 0 0.05-0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C C C  
TSTMS S C C C S S C C S C C C  
HEAT INDEX 99102105100 88 84 100102103 98 89 86 80 80103104105 98  
MAX HEAT 84 105 108 97 87 107 109 99 90 108 108  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 78 93 76 94 76 95 76 94  
TEMP 81 79 92 89 80 77 93 88 79 77 93 88 80 77 90 86  
DEWPT 78 77 77 77 77 76 76 76 76 75 76 76 76 75 76 76  
PWIND DIR S SE S SE S E SW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW SC SC FW FW SC SC SC SC SC SC  
POP 12HR 20 50 5 30 10 40 10 40  
RAIN SHWRS S C C S C S C S C  
TSTMS C C S C S C S C  
 

 
TXZ238-132100-  
INLAND GALVESTON-  
INCLUDING THE CITIES OF FRIENDSWOOD AND LEAGUE CITY  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 77 93 79 91  
TEMP 77 86 89 91 87 81 80 78 77 87 90 89 86 82 81 80 81 88 90 90 87  
DEWPT 76 79 78 79 79 78 78 77 77 80 78 79 78 77 78 77 77 80 78 78 78  
RH 97 80 70 68 77 91 94 97100 80 68 73 77 85 91 91 88 77 68 68 75  
WIND DIR NW NW W S S S SW SW SW SW S S S S S S S S SE S S  
WIND SPD 3 4 4 6 9 5 4 3 3 5 6 10 9 5 4 3 2 5 9 10 9  
CLOUDS SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW FW FW SC SC SC SC  
POP 12HR 40 20 40 5 60  
QPF 12HR 0.02-0.26 0 0.02-0.08 0 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C L L  
TSTMS S C C C S C C C S C L C  
HEAT INDEX 99103108101 89 85 102104104 99 91 88 85 87104104105100  
MAX HEAT 106 110 98 87 109 109 99 90 108 106  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 79 92 78 94 77 95 77 94  
TEMP 82 81 91 88 81 79 92 88 81 79 92 89 80 78 91 87  
DEWPT 78 78 79 78 78 76 77 77 76 76 77 77 76 76 77 77  
PWIND DIR S SE S SE SW NE SW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC  
POP 12HR 20 50 5 30 10 40 20 40  
RAIN SHWRS S C C S C C C S C C  
TSTMS C C S C C C S C C  
 

 
TXZ300-132100-  
SOUTHERN LIBERTY-  
INCLUDING THE CITY OF DEVERS  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 94 76 93 77 92  
TEMP 77 86 91 92 88 81 79 78 77 86 90 91 88 82 81 79 78 87 91 92 87  
DEWPT 75 78 76 76 77 77 77 77 76 78 76 76 76 77 77 76 76 79 77 76 76  
RH 94 77 62 60 70 88 94 97 97 77 64 62 68 85 88 91 94 77 64 60 70  
WIND DIR W W NW S S S S SW SW SW S S S S S S SE S S S S  
WIND SPD 2 3 3 3 5 3 3 2 2 4 4 6 5 2 2 1 1 3 5 5 5  
CLOUDS SC SC SC SC SC FW SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC  
POP 12HR 30 10 50 10 60  
QPF 12HR 0.02-0.30 0.00-0.43 0.04-0.09 0 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S C C C C C C L L  
TSTMS S S C C S S C C C S C C C  
HEAT INDEX 98103105101 88 83 98101103 99 90 86 81 101104105 98  
MAX HEAT 87 106 108 99 88 104 107 101 92 107 107  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 77 93 76 95 76 96 76 96  
TEMP 81 78 92 88 80 77 94 87 80 77 94 88 80 77 91 87  
DEWPT 77 77 77 76 77 75 76 75 75 74 76 76 75 74 75 76  
PWIND DIR S SE S E SW NE SW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 50 5 40 20 50 20 50  
RAIN SHWRS C C S C S S C S S S C  
TSTMS C C S C S S C S S S C  
 

 
TXZ313-132100-  
COASTAL HARRIS-  
INCLUDING THE CITIES OF BAYTOWN AND PASADENA  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 79 93 80 92  
TEMP 79 87 90 92 88 83 82 80 79 86 90 89 87 84 83 82 80 88 91 92 88  
DEWPT 76 78 76 77 78 77 77 78 77 78 76 77 77 77 78 78 78 79 77 76 77  
RH 91 75 64 62 72 82 85 94 94 77 64 68 72 80 85 88 94 75 64 60 70  
WIND DIR NW W NW S S S SW SW SW SW S S S S S S S S SE SE S  
WIND SPD 3 4 4 5 8 6 5 3 3 5 6 9 9 5 4 3 2 5 9 10 9  
CLOUDS SC FW B1 B1 SC SC SC SC SC SC SC B1 SC FW FW FW FW SC SC SC SC  
POP 12HR 40 20 50 5 60  
QPF 12HR 0.02-0.53 0.00-0.31 0.03-0.44 0 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S C C C C C C L L  
TSTMS S S C C S S C C C S C L C  
HEAT INDEX 84 99102105101 92 90 85 81 99102102 99 95 93 90 87102104105100  
MAX HEAT 92 104 110 99 97 106 105 102 99 108 107  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 80 93 79 94 79 95 79 95  
TEMP 84 80 92 89 83 79 93 89 83 79 94 89 82 80 91 87  
DEWPT 78 78 77 77 78 76 76 75 76 75 76 75 76 75 76 76  
PWIND DIR S SE S S SW NE SW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 50 5 40 10 40 20 50  
RAIN SHWRS S C C S C S C S S S C  
TSTMS C C S C S C S S S C  
 

 
TXZ335-132100-  
COASTAL JACKSON-  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 96 98 79 90 95 97 81 93  
TEMP 80 88 93 95 90 84 82 81 79 88 92 94 90 84 84 83 82 89 91 91 88  
DEWPT 77 79 77 78 78 78 78 78 78 79 78 78 78 78 78 78 78 80 78 78 78  
RH 91 75 60 58 68 82 88 91 97 75 64 60 68 82 82 85 88 75 66 66 72  
WIND DIR W W SE SE S S S S SW S S S S S S S S S SE SE SE  
WIND SPD 3 4 5 10 12 8 6 5 4 8 11 13 12 9 6 5 4 9 12 13 12  
CLOUDS FW FW FW SC FW SC FW SC SC FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 30 10 20 5 40  
QPF 12HR 0.00-0.38 0 0 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S C C C C  
TSTMS S S S S S S C C C  
HEAT INDEX 84103108112104 95 92 89 85104107110104 96 94 92 90105107107102  
MAX HEAT 94 111 115 103 100 111 113 104 100 112 110  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 81 93 79 95 78 96 78 97  
TEMP 84 81 92 89 83 80 94 89 82 79 94 90 82 79 93 90  
DEWPT 78 78 79 79 78 76 77 78 77 76 77 77 77 77 76 77  
PWIND DIR SE SE SE SE S SE S S  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC FW FW SC FW FW FW FW FW FW FW SC SC  
POP 12HR 30 50 5 20 5 20 10 30  
RAIN SHWRS C C C S S C  
TSTMS S C C S S C  
 

 
TXZ336-132100-  
COASTAL MATAGORDA-  
INCLUDING THE CITY OF PALACIOS  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 92 95 78 80 85 87 92 94 82 87 90 93  
TEMP 80 87 90 91 88 84 83 82 80 87 89 91 88 84 84 83 83 88 89 89 87  
DEWPT 77 79 77 78 78 78 78 78 77 79 78 78 78 78 78 78 78 79 78 78 78  
RH 91 77 66 66 72 82 85 88 91 77 70 66 72 82 82 85 85 75 70 70 75  
WIND DIR W W S S S S S S SW SW S S S S S S S S SE SE SE  
WIND SPD 5 5 5 10 11 8 8 6 5 8 10 12 11 9 8 6 5 9 11 12 11  
CLOUDS SC SC SC FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 40 20 20 10 50  
QPF 12HR 0.00-0.88 0 0.00-0.32 0 0.04-0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S S S S C C C C  
TSTMS S C C S S S S S S C C C  
HEAT INDEX 86101103107102 94 93 90 87102104105101 95 94 93 92103103104 99  
MAX HEAT 98 107 111 102 100 107 108 101 100 108 106  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 81 91 80 93 79 93 79 94  
TEMP 84 82 90 88 83 81 92 87 83 80 91 88 82 80 90 87  
DEWPT 78 78 78 78 78 76 77 77 77 76 77 77 77 77 77 77  
PWIND DIR SE SE SE SE S SE S S  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC FW SC SC FW FW FW SC FW FW FW SC SC  
POP 12HR 30 50 5 20 10 30 10 30  
RAIN SHWRS C C S S S S C S S C  
TSTMS S C S S S S C S S C  
 

 
TXZ337-132100-  
COASTAL BRAZORIA-  
INCLUDING THE CITIES OF CLUTE, FREEPORT, AND LAKE JACKSON  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 76 78 82 92 80 90  
TEMP 78 86 88 90 87 83 81 80 78 87 89 90 87 83 82 81 81 88 89 90 86  
DEWPT 76 78 77 78 77 77 77 77 77 78 77 77 77 77 78 77 77 79 78 78 77  
RH 94 77 70 68 72 82 88 91 97 75 68 66 72 82 88 88 88 75 70 68 75  
WIND DIR W W S S S S S SW SW SW S S S S S S S S SE S SE  
WIND SPD 4 5 5 6 9 6 5 4 3 5 9 11 9 5 5 4 3 6 10 10 9  
WIND GUST 14  
CLOUDS SC SC SC SC FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW SC SC  
POP 12HR 40 20 30 10 50  
QPF 12HR 0.03-0.80 0 0.00-0.29 0 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S C C C C C C C C  
TSTMS C C C S S C C C C C C C C  
HEAT INDEX 80 99100105 99 91 89 83 80100101104 99 92 91 89 89103102104 98  
MAX HEAT 92 107 109 98 98 109 109 100 97 109 106  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 80 91 79 92 78 93 77 94  
TEMP 83 81 90 88 82 80 91 87 82 79 91 88 81 78 91 87  
DEWPT 78 78 78 77 77 76 76 76 77 76 76 76 77 76 76 77  
PWIND DIR S SE S SE S E SW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC FW FW FW SC SC FW SC SC SC  
POP 12HR 20 50 5 30 10 30 20 40  
RAIN SHWRS S C C S C C C S C C  
TSTMS C C S C C C S C C  
 

 
TXZ338-132100-  
COASTAL GALVESTON-  
INCLUDING THE CITIES OF DICKINSON, LA MARQUE, AND TEXAS CITY  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 79 92 81 90  
TEMP 78 86 89 91 87 83 81 80 79 87 89 89 87 84 83 82 82 88 89 89 87  
DEWPT 76 79 79 79 79 78 78 77 77 80 79 79 79 78 78 77 77 80 79 79 79  
RH 94 80 73 68 77 85 91 91 94 80 73 73 77 82 85 85 85 77 73 73 77  
WIND DIR W W SE S S SW SW SW SW SW S S S S S S S S SE S S  
WIND SPD 5 5 5 6 9 8 6 5 4 5 8 11 9 6 5 4 3 5 10 10 9  
CLOUDS SC SC SC SC FW FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC  
POP 12HR 40 20 40 10 50  
QPF 12HR 0.00-0.35 0 0.00-0.19 0 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S C C C C C C C C  
TSTMS C C C S S C C C C S C C C  
HEAT INDEX 80100104108102 93 89 84 82103104105101 94 92 90 91104104105101  
MAX HEAT 92 108 111 102 99 111 110 103 100 109 108  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 81 91 79 92 79 93 79 94  
TEMP 83 82 90 88 82 81 90 87 82 80 90 89 82 79 90 87  
DEWPT 78 78 80 79 78 76 78 77 77 76 78 77 77 76 78 78  
PWIND DIR S SE S SE SW E SW NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC  
POP 12HR 20 50 5 30 10 40 20 40  
RAIN SHWRS S C C S C S C C S C C  
TSTMS C C S C S C C S C C  
 

 
TXZ436-132100-  
MATAGORDA ISLANDS-  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 88 92 84 86 88 92 84 88  
TEMP 84 86 87 88 87 85 85 84 84 86 86 88 87 86 86 86 85 86 87 87 86  
DEWPT 78 79 78 78 79 78 78 78 78 79 79 79 78 79 79 79 79 79 79 79 79  
RH 82 80 75 72 77 80 80 82 82 80 80 75 75 80 80 80 82 80 77 77 80  
WIND DIR SW W S S S S S SW SW SW S S S S S S S SE SE SE SE  
WIND SPD 10 8 5 11 13 12 13 12 11 9 10 12 13 13 13 13 11 11 12 13 14  
CLOUDS SC SC FW FW FW FW FW SC SC FW FW FW FW FW FW FW SC FW SC SC SC  
POP 12HR 30 20 20 10 40  
QPF 12HR 0.00-0.83 0 0.00-0.10 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S S S S C C C C  
TSTMS S C C S S S S S S C C C  
HEAT INDEX 95 98100102100 98 97 96 95 99100101100 98 99 98 96101100101 99  
MAX HEAT 101 104 106 101 101 105 106 102 101 103 103  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 84 89 83 89 82 89 83 90  
TEMP 86 84 88 87 86 83 88 86 85 82 88 87 85 84 88 87  
DEWPT 79 79 79 79 79 77 78 78 78 77 78 78 78 78 78 78  
PWIND DIR SE SE SE SE S SE S S  
WIND CHAR GN GN GN LT GN LT LT LT  
AVG CLOUDS SC SC SC SC FW SC SC FW FW FW SC FW FW FW SC FW  
POP 12HR 30 40 5 20 10 20 10 30  
RAIN SHWRS C C S S S S S S S C  
TSTMS S C S S S S S S S C  
 

 
TXZ437-132100-  
BRAZORIA ISLANDS-  
INCLUDING THE CITY OF SURFSIDE BEACH  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 82 89 84 88  
TEMP 83 86 87 88 87 85 85 84 83 86 87 88 87 85 85 85 84 87 87 88 86  
DEWPT 77 78 77 78 77 77 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78  
RH 82 77 72 72 72 77 80 82 85 77 75 72 75 80 80 80 82 75 75 72 77  
WIND DIR W W S S S S S SW SW SW S S S S S S S S SE S SE  
WIND SPD 8 6 5 8 11 10 11 10 8 8 10 12 11 11 11 10 9 10 11 12 11  
CLOUDS SC SC SC SC FW FW FW FW SC SC FW SC FW FW FW SC SC FW FW SC SC  
POP 12HR 40 20 30 10 50  
QPF 12HR 0.21-0.77 0 0 0 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S C C C C C C C C  
TSTMS C C C S S C C C C C C C C  
HEAT INDEX 92 98 99102 99 96 96 95 93 99100102100 97 97 97 94100100101 98  
MAX HEAT 97 103 104 101 101 104 106 100 100 103 103  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 83 89 82 90 81 90 81 91  
TEMP 86 83 88 87 85 82 89 86 85 81 89 87 85 82 89 86  
DEWPT 78 78 78 78 78 76 77 77 77 77 77 77 77 77 77 77  
PWIND DIR S SE S SE S E S E  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC FW FW FW SC FW FW SC SC SC  
POP 12HR 30 50 5 30 10 30 20 30  
RAIN SHWRS C C S S C C C S C C  
TSTMS S C S S C C C S C C  
 

 
TXZ438-132100-  
GALVESTON ISLAND-  
INCLUDING THE CITY OF GALVESTON  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 83 90 84 90  
TEMP 82 86 88 89 88 85 85 85 84 87 88 90 88 86 86 86 85 87 88 87 87  
DEWPT 77 78 78 78 78 78 78 78 78 78 78 79 78 78 78 78 78 79 79 79 78  
RH 85 77 72 70 72 80 80 80 82 75 72 70 72 77 77 77 80 77 75 77 75  
WIND DIR W W S S S SW SW SW SW SW S S S S S S S S SE S S  
WIND SPD 9 8 5 9 11 11 11 10 9 6 9 12 11 11 10 10 8 9 10 11 11  
CLOUDS SC SC SC SC FW FW FW SC SC SC SC SC FW FW FW SC SC SC SC SC SC  
POP 12HR 40 20 30 10 50  
QPF 12HR 0.01-0.43 0.00-0.13 0.00-0.14 0 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S C C C C C C C C  
TSTMS C C C S S C C C C C C C C  
HEAT INDEX 92 98102104101 98 97 97 94100103105102 98 98 98 96100101101100  
MAX HEAT 99 104 107 101 101 106 107 103 101 104 103  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 84 90 83 91 82 92 83 92  
TEMP 86 85 88 87 86 83 88 87 86 82 88 89 86 83 90 88  
DEWPT 79 78 79 78 78 77 78 77 77 77 77 77 78 77 77 77  
PWIND DIR S SE S SE SW E SW NE  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC  
POP 12HR 20 40 5 30 20 30 20 30  
RAIN SHWRS S C S S C S C C S C C  
TSTMS S C S S C S C C S C C  
 

 
TXZ439-132100-  
BOLIVAR PENINSULA-  
551 AM CDT WED AUG 13 2025  
 
DATE WED 08/13/25 THU 08/14/25 FRI 08/15/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 82 90 83 89  
TEMP 81 86 89 90 88 85 85 83 82 87 88 90 88 85 85 84 84 87 88 88 87  
DEWPT 77 79 78 79 79 78 78 78 78 79 79 79 79 79 78 78 78 79 79 79 79  
RH 88 80 70 70 75 80 80 85 88 77 75 70 75 82 80 82 82 77 75 75 77  
WIND DIR W W SW S S SW SW SW SW SW S S S S S S S S S S S  
WIND SPD 8 6 5 8 10 10 9 9 8 6 6 11 10 9 9 8 6 6 10 10 9  
CLOUDS SC SC SC SC FW FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC  
POP 12HR 40 30 40 20 50  
QPF 12HR 0.00-0.16 0.00-0.69 0.01-0.39 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C S S C C C C S S C C C C  
TSTMS C S C S S C C C C S S C C C C  
HEAT INDEX 90 99103106103 97 96 94 92100103105103 97 96 95 95102102103101  
MAX HEAT 95 106 107 103 102 106 108 103 100 106 105  
 
DATE SAT 08/16/25 SUN 08/17/25 MON 08/18/25 TUE 08/19/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 83 90 82 91 81 92 81 92  
TEMP 85 84 88 87 85 83 89 87 84 82 89 88 84 82 89 88  
DEWPT 78 78 80 79 78 77 78 78 77 76 78 78 78 77 78 78  
PWIND DIR S S S S SW E SW E  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 40 10 30 20 30 20 30  
RAIN SHWRS S C C S C S C C S S C C  
TSTMS S C C S C S C C S S C C  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page