128  
FOUS54 KHGX 100621  
AFMHGX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
121 AM CDT MON AUG 10 2026  
 
TXZ163-110900-  
HOUSTON-  
INCLUDING THE CITY OF CROCKETT  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 73 96 75 96 75  
TEMP 75 74 85 92 95 91 82 79 77 75 84 92 95 94 83 80 77 75  
DEWPT 74 74 75 73 72 73 76 76 75 75 75 73 71 71 75 76 75 75  
RH 97100 72 54 48 56 82 91 94100 74 54 46 47 77 88 94100  
WIND DIR S SE S S S S S S S S SW S S S S S S S  
WIND SPD 2 1 4 4 6 6 4 4 3 3 6 8 8 8 9 6 5 4  
CLOUDS FW SC SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW SC  
POP 12HR 5 20 20 10 0  
QPF 12HR 0 0.00-0.16 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S  
HEAT INDEX 94102104 99 88 81 93101103101 91 84  
MAX HEAT 85 105 107 96 86 103 106 102 86  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 75 98 73 97 74 98 73 99  
TEMP 94 96 81 75 94 95 79 74 93 95 79 74 94 95 79 73 94 96  
DEWPT 73 71 75 75 74 72 75 74 74 72 75 74 73 70 74 73 72 68  
PWIND DIR S S S S S S S S S  
WIND CHAR LT GN LT LT LT LT LT LT LT  
AVG CLOUDS FW CL FW FW FW CL CL FW SC CL FW FW SC CL CL FW FW CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 
 
TXZ164-110900-  
TRINITY-  
INCLUDING THE CITIES OF GROVETON AND TRINITY  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 74 90 95 97 75 96 73 76 79  
TEMP 76 75 85 92 93 89 83 80 78 75 85 92 95 93 85 81 78 76  
DEWPT 75 74 75 73 72 73 76 76 76 75 75 73 71 73 75 76 76 75  
RH 97 97 72 54 51 59 80 88 94100 72 54 46 52 72 85 94 97  
WIND DIR SE SE S S S S S S S S SW S S S S S S S  
WIND SPD 2 1 3 5 8 6 4 4 3 3 6 6 8 9 8 6 5 4  
CLOUDS FW FW SC SC B1 SC SC FW SC SC FW FW FW FW FW FW FW FW  
POP 12HR 5 20 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S  
HEAT INDEX 94101101 97 90 84 94101103101 93 87  
MAX HEAT 88 88 103 106 100 94 103 106 102 88  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 75 97 75 98 74 99  
TEMP 94 95 82 76 94 94 80 75 94 94 80 76 95 95 80 74 95 96  
DEWPT 74 72 76 75 73 72 75 75 73 72 76 75 73 70 74 74 71 68  
PWIND DIR S S S S S S S S S  
WIND CHAR LT GN LT LT LT LT LT LT LT  
AVG CLOUDS FW CL FW FW FW CL CL FW FW FW FW FW FW FW CL FW FW CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 
 
TXZ176-110900-  
MADISON-  
INCLUDING THE CITY OF MADISONVILLE  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 73 96 74 97 75  
TEMP 75 75 85 92 95 91 82 79 77 75 85 92 96 94 83 80 77 75  
DEWPT 74 74 76 73 73 73 77 76 75 75 76 73 70 71 77 76 75 75  
RH 97 97 75 54 49 56 85 91 94100 75 54 43 47 82 88 94100  
WIND DIR S SE S S SE S S S S S S S S S S S S S  
WIND SPD 3 2 4 5 8 9 5 5 5 4 9 9 10 11 11 9 6 6  
CLOUDS FW SC SC SC B1 B1 SC FW FW SC SC FW FW SC FW CL FW SC  
POP 12HR 5 20 20 10 0  
QPF 12HR 0 0.00-0.13 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S  
HEAT INDEX 94102104 99 90 81 94101103100 92 84  
MAX HEAT 86 105 107 96 87 103 106 102 86  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 75 99 74 98 74 98 72 99  
TEMP 94 95 80 75 95 96 79 75 94 95 79 75 94 95 79 73 93 95  
DEWPT 74 71 75 75 76 74 76 75 77 75 76 75 76 73 75 73 74 70  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN GN LT LT LT LT LT  
AVG CLOUDS SC CL FW FW FW CL CL FW SC CL FW FW SC FW FW FW FW CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 
 
TXZ177-110900-  
WALKER-  
INCLUDING THE CITY OF HUNTSVILLE  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 91 94 97 75 96 76  
TEMP 77 75 85 92 93 88 82 80 78 76 86 93 96 92 84 81 78 76  
DEWPT 74 74 75 73 73 73 76 75 75 75 76 73 71 73 76 75 75 75  
RH 90 97 72 54 52 61 82 85 91 97 72 52 45 54 77 82 91 97  
WIND DIR S SE S S SE S S S S S S S S S S S S S  
WIND SPD 3 1 4 5 8 8 5 5 4 4 8 8 9 10 9 8 5 5  
CLOUDS FW SC FW SC B1 B1 SC FW FW SC SC FW SC SC FW CL FW SC  
POP 12HR 5 20 20 10 0  
QPF 12HR 0 0.00-0.18 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S  
OBVIS PF PF  
HEAT INDEX 94100102 96 90 83 95102104101 93 86  
MAX HEAT 87 86 103 106 96 87 103 106 102 87  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 76 98 75 97 75 98 73 98  
TEMP 94 94 81 76 95 94 80 76 94 93 80 76 95 94 80 74 94 95  
DEWPT 74 72 75 75 75 72 75 75 75 73 76 75 74 71 74 74 72 69  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW CL CL FW SC FW FW FW SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 5 0 0  
 
 
TXZ178-110900-  
SAN JACINTO-  
INCLUDING THE CITIES OF COLDSPRING AND SHEPHERD  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 73 74 79 92 73 75 80 92 95 98 72 75 80  
TEMP 75 74 84 89 90 86 80 78 76 75 85 92 94 89 82 78 77 75  
DEWPT 74 74 76 75 74 74 77 76 75 74 76 74 73 75 77 76 76 75  
RH 97100 77 64 60 68 91 94 97 97 75 56 51 64 85 94 97100  
WIND DIR S SE S SE SE S S S S S S S S S S S S S  
WIND SPD 3 1 3 5 6 5 4 3 3 2 5 6 8 9 8 5 4 4  
WIND GUST 16  
CLOUDS FW SC SC B1 B1 B1 SC SC FW FW FW FW SC FW FW FW FW FW  
POP 12HR 5 30 20 20 0  
QPF 12HR 0 0.00-0.14 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S  
TSTMS S C C S S  
OBVIS PF PF  
HEAT INDEX 93 99100 94 84 95102104100 89 80  
MAX HEAT 88 88 101 103 96 92 106 109 100 91  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 96 74 95 74 96 73 97  
TEMP 93 91 79 75 93 90 78 75 93 90 78 75 93 91 78 73 93 92  
DEWPT 75 75 76 75 75 75 76 74 76 75 76 75 75 74 75 73 73 72  
PWIND DIR S S S S S S S S S  
WIND CHAR LT GN LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW CL CL FW SC FW FW FW SC FW CL FW FW CL  
POP 12HR 0 0 0 0 5 0 0 0 0  
 
 
TXZ179-110900-  
POLK-  
INCLUDING THE CITIES OF CORRIGAN AND LIVINGSTON  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 73 74 79 89 92 95 74 75 80 92 96 98 72 75 81  
TEMP 75 74 84 89 90 87 80 78 77 75 85 92 94 90 82 79 77 75  
DEWPT 74 74 76 74 74 74 77 76 76 75 76 74 73 74 77 77 76 75  
RH 97100 77 61 60 65 91 94 97100 75 56 51 60 85 94 97100  
WIND DIR SE SE S S S S S S S S S S S S S S S S  
WIND SPD 2 2 3 5 6 5 4 4 3 2 5 6 8 9 6 5 4 4  
WIND GUST 16 17  
CLOUDS SC SC SC B1 B1 SC SC FW FW FW FW FW SC FW CL FW FW FW  
POP 12HR 5 30 20 20 0  
QPF 12HR 0 0.00-0.18 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S S S  
TSTMS S S C S S  
OBVIS PF PF  
HEAT INDEX 93 98100 95 86 94101104100 90 81  
MAX HEAT 88 88 102 102 96 92 105 109 101 93  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 97 74 96 74 97 73 98  
TEMP 93 92 80 76 94 91 78 75 93 91 79 75 93 93 78 74 94 94  
DEWPT 75 74 77 75 75 74 76 75 75 74 77 75 74 73 75 74 73 71  
PWIND DIR S S S S S S S S S  
WIND CHAR LT GN LT LT LT LT LT LT LT  
AVG CLOUDS FW FW CL FW FW CL CL FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 
 
TXZ195-110900-  
BURLESON-  
INCLUDING THE CITIES OF CALDWELL AND SOMERVILLE  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 93 96 99 76 97 76  
TEMP 77 76 85 93 95 91 83 80 78 76 86 94 97 94 84 80 77 76  
DEWPT 74 75 75 73 72 72 75 75 76 76 75 72 69 71 74 75 76 76  
RH 90 97 72 52 48 54 77 85 94100 70 49 40 47 72 85 97100  
WIND DIR S SE S S SE SE S S S S S S S S S S S S  
WIND SPD 4 2 5 8 10 12 8 8 5 4 10 10 11 13 13 10 8 8  
CLOUDS FW SC SC SC B1 SC FW FW FW SC SC FW FW FW CL CL SC B1  
POP 12HR 5 20 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S  
OBVIS PF PF  
HEAT INDEX 94102104 99 91 85 95101103101 92 84  
MAX HEAT 89 87 105 108 96 91 104 105 101 89  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 99 75 99 75 98 76 98 73 98  
TEMP 95 95 80 76 96 96 79 77 95 95 80 77 95 95 79 74 93 95  
DEWPT 72 71 75 75 73 72 75 76 74 73 75 76 74 70 74 74 71 68  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS SC CL CL FW SC CL CL FW B1 FW FW FW B1 FW FW FW SC CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 
 
TXZ196-110900-  
BRAZOS-  
INCLUDING THE CITIES OF BRYAN AND COLLEGE STATION  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 96 75 97 76  
TEMP 77 76 85 93 95 91 83 80 78 76 85 93 96 94 84 80 77 76  
DEWPT 75 75 76 73 72 72 76 76 76 76 76 73 70 71 76 76 76 76  
RH 94 97 75 52 48 54 80 88 94100 75 52 43 47 77 88 97100  
WIND DIR S SE S S SE S S S S S S S S S S S S S  
WIND SPD 4 2 5 6 11 11 8 8 5 5 9 10 12 13 13 10 8 8  
CLOUDS FW SC SC SC SC SC FW FW FW SC SC FW FW FW CL CL SC B1  
POP 12HR 5 20 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S  
HEAT INDEX 94102104 99 92 84 94102103101 93 86  
MAX HEAT 87 87 105 106 96 87 103 105 103 86  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 75 99 75 98 75 98 73 98  
TEMP 94 95 80 76 95 96 80 77 95 95 80 77 95 95 79 74 93 95  
DEWPT 74 72 76 76 76 73 76 76 76 74 76 76 76 72 75 74 73 69  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN GN GN GN LT LT LT  
AVG CLOUDS SC CL CL FW FW CL CL FW B1 FW FW FW SC FW FW FW SC CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 
 
TXZ197-110900-  
WASHINGTON-  
INCLUDING THE CITY OF BRENHAM  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 94 76 96 76  
TEMP 76 76 84 91 93 89 82 79 78 76 84 92 95 92 83 79 77 76  
DEWPT 75 74 76 73 73 73 75 76 76 75 76 73 70 72 75 76 77 76  
RH 97 94 77 56 52 59 79 91 94 97 77 54 45 52 77 91100100  
WIND DIR S SE S S SE S S S S S S S S S S S S S  
WIND SPD 4 1 4 6 10 10 6 6 5 3 8 9 10 12 11 8 6 5  
CLOUDS FW SC SC SC B1 SC FW FW FW SC SC SC SC FW CL FW FW B1  
POP 12HR 5 20 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S  
OBVIS PF PF  
HEAT INDEX 92100102 96 89 81 93101102100 90 80  
MAX HEAT 89 89 104 106 98 91 104 105 102 89  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 76 97 76 97 73 97  
TEMP 93 93 79 76 94 93 79 77 94 93 79 77 93 93 78 74 92 94  
DEWPT 74 72 76 75 74 73 76 75 75 74 76 76 74 72 75 74 72 69  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS SC FW CL FW FW CL CL FW B1 FW FW FW SC FW FW FW SC FW  
POP 12HR 0 0 0 0 0 0 5 0 0  
 
 
TXZ198-110900-  
GRIMES-  
INCLUDING THE CITY OF NAVASOTA  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 95 75 96 76  
TEMP 77 76 85 92 94 90 83 80 78 76 85 93 96 93 84 80 78 76  
DEWPT 75 74 76 73 73 72 76 75 76 76 76 73 71 72 76 76 76 76  
RH 94 94 75 54 51 56 80 85 94100 75 52 45 51 77 88 94100  
WIND DIR S SE S S S S S S S S S S S S S S S S  
WIND SPD 3 2 5 6 10 10 6 6 5 4 9 10 11 12 11 9 6 6  
CLOUDS FW SC SC SC B1 B1 SC FW FW SC SC FW SC SC FW CL FW SC  
POP 12HR 5 20 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S  
TSTMS S S S S  
HEAT INDEX 94102103 97 91 84 95102104101 93 86  
MAX HEAT 87 85 105 106 96 87 105 106 102 86  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 76 99 75 98 75 98 73 98  
TEMP 95 95 80 76 96 95 80 77 95 94 80 77 95 95 79 74 94 95  
DEWPT 74 72 76 76 76 73 76 75 76 74 76 76 75 72 75 74 74 69  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW CL FW SC FW FW FW SC FW FW FW SC FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 
 
TXZ199-110900-  
MONTGOMERY-  
INCLUDING THE CITIES OF CONROE AND THE WOODLANDS  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 92 76 92 96 98 76  
TEMP 77 76 85 90 91 87 81 79 78 76 86 93 95 91 83 80 78 76  
DEWPT 75 75 76 74 74 74 76 76 76 76 76 74 73 74 76 77 77 76  
RH 94 97 75 60 58 65 85 91 94100 72 54 49 58 80 91 97100  
WIND DIR S SE S SE SE S S S S S S S S S S S S S  
WIND SPD 3 1 3 5 8 6 5 4 3 2 6 8 9 11 8 5 4 5  
WIND GUST 17 18 16  
CLOUDS FW SC SC B1 B1 SC SC FW FW SC SC SC SC SC FW FW FW SC  
POP 12HR 5 40 20 20 0  
QPF 12HR 0 0.00-0.15 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S  
TSTMS S C C S S S  
OBVIS PF PF  
HEAT INDEX 94100101 95 88 82 96103104101 91 84  
MAX HEAT 89 88 102 103 95 89 106 107 102 89  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 76 96 76 97 74 98  
TEMP 94 92 80 76 95 92 80 77 94 91 80 76 95 93 79 75 94 94  
DEWPT 75 74 77 76 75 74 76 75 76 75 77 76 75 73 75 74 73 71  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL FW SC FW FW FW SC FW FW FW FW FW  
POP 12HR 5 0 0 0 5 0 5 0 0  
 
 
TXZ200-110900-  
NORTHERN LIBERTY-  
INCLUDING THE CITIES OF CLEVELAND, DAYTON, AND LIBERTY  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 74 91 74 91 94 97 74  
TEMP 75 75 83 87 89 86 80 78 76 75 85 90 92 89 81 78 76 75  
DEWPT 75 75 77 76 76 75 77 77 76 75 77 75 75 75 77 78 76 75  
RH 100100 82 70 66 70 91 97100100 77 62 58 64 88100100100  
WIND DIR SE E S S S S S S S S S S S S S S S S  
WIND SPD 2 1 2 4 5 4 3 2 1 1 4 5 8 8 5 3 2 3  
CLOUDS FW SC SC B1 B1 SC SC FW FW FW FW FW SC FW FW FW FW FW  
POP 12HR 10 60 10 20 0  
QPF 12HR 0 0.00-0.21 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C S S S  
TSTMS S S C C S S  
OBVIS PF PF PF PF  
HEAT INDEX 93 96100 95 84 97102103 99 88  
MAX HEAT 86 99 102 94 87 106 107 99 88  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 95 75 95 75 95 74 96 73 97  
TEMP 92 90 79 75 92 90 78 76 92 90 78 75 93 91 77 73 93 92  
DEWPT 76 76 78 75 76 75 77 75 76 76 78 75 75 75 76 73 74 73  
PWIND DIR S S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW CL FW FW CL CL FW SC FW FW FW FW FW CL FW FW FW  
POP 12HR 0 0 0 0 5 0 5 0 0  
 
 
TXZ210-110900-  
COLORADO-  
INCLUDING THE CITIES OF COLUMBUS, EAGLE LAKE, AND WEIMAR  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 93 76 97 76  
TEMP 76 75 84 90 91 88 81 79 77 76 86 94 96 91 82 79 78 76  
DEWPT 75 75 76 74 73 73 76 77 76 76 76 73 72 73 76 77 77 76  
RH 97100 77 60 56 61 85 94 97100 72 51 46 56 82 94 97100  
WIND DIR SE SE S S SE SE S SE S S S S S S S S S S  
WIND SPD 3 1 4 6 10 10 6 4 4 3 6 10 12 13 9 6 5 5  
CLOUDS SC SC SC B1 B1 SC FW FW SC SC SC FW FW CL CL CL FW SC  
POP 12HR 10 30 20 20 0  
QPF 12HR 0 0.00-0.17 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S S  
TSTMS S C S S S  
OBVIS PF PF  
HEAT INDEX 93100101 95 87 96103105100 88  
MAX HEAT 86 103 103 95 87 106 108 102 87  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 76 98 76 97 76 98 73 99  
TEMP 95 92 79 76 95 92 79 77 94 91 79 77 94 92 77 74 94 93  
DEWPT 72 72 77 75 74 73 77 76 74 74 77 76 74 72 76 74 72 70  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW CL FW FW CL CL FW B1 FW FW FW SC FW FW FW SC CL  
POP 12HR 0 0 0 0 5 0 5 0 0  
 
 
TXZ211-110900-  
AUSTIN-  
INCLUDING THE CITIES OF BELLVILLE AND SEALY  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 93 76 96 76  
TEMP 76 75 84 90 91 87 81 78 77 76 85 92 95 91 82 79 77 76  
DEWPT 75 75 76 74 73 73 75 76 76 76 76 73 72 73 75 77 77 76  
RH 97100 77 60 56 63 82 94 97100 75 54 48 56 79 94100100  
WIND DIR SE SE S S SE S S S S S S S S S S S S S  
WIND SPD 3 1 4 6 10 9 6 4 4 3 6 9 11 12 10 6 5 5  
CLOUDS FW B1 SC B1 B1 SC FW FW FW SC SC SC SC FW CL CL FW SC  
POP 12HR 5 30 20 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S S  
TSTMS S C S S S  
OBVIS PF PF  
HEAT INDEX 92 98100 94 87 94102104 99 89  
MAX HEAT 85 101 102 93 106 109 101  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 76 98 76 97 76 98 74 98  
TEMP 94 92 79 76 95 92 79 77 93 92 79 77 94 93 78 74 93 94  
DEWPT 73 72 77 75 73 72 77 76 74 73 77 76 73 72 76 74 71 69  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS SC FW CL FW FW FW CL FW SC FW FW FW SC FW FW CL SC FW  
POP 12HR 0 0 0 0 0 0 5 0 0  
 
 
TXZ212-110900-  
WALLER-  
INCLUDING THE CITIES OF BROOKSHIRE, HEMPSTEAD, PRAIRIE VIEW,  
AND WALLER  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 76 93 76 97 76  
TEMP 77 76 84 90 91 87 82 79 78 76 85 93 95 91 83 79 78 76  
DEWPT 75 75 76 74 74 73 76 77 77 76 76 74 73 74 76 77 77 76  
RH 94 97 77 60 58 63 82 94 97100 75 54 49 58 80 94 97100  
WIND DIR SE SE S S S S S S S S S S S S S S S S  
WIND SPD 3 1 4 6 10 8 5 5 4 3 8 9 11 13 10 6 5 5  
CLOUDS FW SC SC B1 B1 SC FW FW FW SC SC SC SC FW CL CL FW SC  
POP 12HR 5 30 20 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S  
TSTMS S C C S S  
OBVIS PF PF  
HEAT INDEX 93100101 95 89 81 96103105100 91 83  
MAX HEAT 86 102 103 94 87 106 109 101 87  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 98 77 99 76 98 76 98 74 98  
TEMP 94 93 80 77 95 93 79 77 95 92 80 77 94 93 79 75 93 94  
DEWPT 74 73 77 76 74 73 77 76 75 74 78 77 74 73 76 75 72 70  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL FW SC FW FW FW SC FW FW FW SC FW  
POP 12HR 0 0 0 0 5 0 5 0 0  
 
 
TXZ213-110900-  
INLAND HARRIS-  
INCLUDING THE CITY OF HOUSTON  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 74 78 80 88 92 94 78 91 96 98 78  
TEMP 79 79 85 89 90 87 83 81 80 78 87 93 94 90 84 81 80 78  
DEWPT 76 76 76 75 75 74 77 78 78 77 77 74 74 75 78 78 78 77  
RH 91 91 75 64 62 65 82 91 94 97 72 54 53 62 82 91 94 97  
WIND DIR S SE S SE S S S S S S S S S S S S S S  
WIND SPD 3 2 4 6 8 8 6 5 3 3 6 8 10 12 9 5 5 5  
WIND GUST 18 21 23  
CLOUDS FW FW SC B1 B1 SC FW FW FW FW FW FW SC FW FW FW FW FW  
POP 12HR 10 50 10 20 0  
QPF 12HR 0 0.00-0.27 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S S  
TSTMS S C C C S S  
OBVIS PF PF  
HEAT INDEX 81 80 94 99100 96 92 89 85 98104104100 94 90 85  
MAX HEAT 92 91 102 103 96 92 106 109 100 93  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 79 97 79 97 78 98 77 98  
TEMP 94 92 82 79 95 92 82 80 95 91 82 79 95 92 81 78 94 93  
DEWPT 75 74 78 77 75 75 78 77 75 76 79 77 74 74 77 76 73 72  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL FW SC FW FW FW FW FW FW FW FW FW  
POP 12HR 5 0 0 0 10 0 5 0 0  
 
 
TXZ214-110900-  
CHAMBERS-  
INCLUDING THE CITIES OF ANAHUAC, MONT BELVIEU, OLD RIVER-WINFREE,  
STOWELL, AND WINNIE  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 77 84 89 76 79 86 92 76 79 86  
TEMP 80 79 84 87 89 87 82 82 81 79 87 90 90 88 83 82 81 80  
DEWPT 77 76 76 76 76 76 78 78 78 78 77 76 76 77 79 79 78 78  
RH 91 91 77 70 66 70 88 88 91 97 72 64 64 70 88 91 91 94  
WIND DIR SE SE S S S S S S S S S S S S S S S S  
WIND SPD 4 3 3 6 8 8 5 4 4 3 5 9 11 10 6 5 6 5  
WIND GUST 14 14 18 18  
CLOUDS SC SC B1 B1 SC SC FW FW FW FW SC SC FW FW FW FW FW FW  
POP 12HR 20 70 10 10 0  
QPF 12HR 0.01 0.04-0.37 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C  
TSTMS C C C C  
OBVIS PF PF PF PF  
HEAT INDEX 84 81 93 98100 98 92 90 87 82 99102103100 93 91 87 83  
MAX HEAT 98 98 102 105 101 101 106 109 103 101  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 79 93 79 93 78 93 77 94  
TEMP 91 89 83 80 91 89 82 80 92 89 82 80 92 90 81 78 92 90  
DEWPT 78 77 79 78 77 77 78 77 77 78 79 77 76 77 78 77 75 76  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 5 0 0 0 5 0 5 0 5  
 
 
TXZ226-110900-  
WHARTON-  
INCLUDING THE CITIES OF EL CAMPO AND WHARTON  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 76 91 77 95 77  
TEMP 77 77 84 88 90 87 81 79 78 77 87 92 93 89 81 79 79 77  
DEWPT 76 75 76 74 74 75 78 77 77 76 77 75 74 75 78 78 77 77  
RH 97 94 77 63 60 68 91 94 97 97 72 58 54 64 91 97 94100  
WIND DIR SE SE S S S SE SE SE S SE S S S S SE SE S S  
WIND SPD 3 2 4 6 9 9 5 4 4 3 6 10 13 13 8 5 5 5  
CLOUDS FW SC SC B1 B1 FW FW FW FW SC SC SC FW FW CL CL FW SC  
POP 12HR 10 50 10 20 0  
QPF 12HR 0 0.00-0.22 0 0.00-0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S S  
TSTMS S C C C S S  
OBVIS PF PF  
HEAT INDEX 93 97 99 96 88 82 80 98104104 99 90 83 80  
MAX HEAT 87 87 101 102 95 90 106 107 102 92  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 96 77 96 77 96 77 96 75 97  
TEMP 93 90 80 77 93 90 80 78 93 90 80 78 94 91 78 76 93 91  
DEWPT 74 74 78 76 76 76 77 76 76 76 78 77 75 75 77 75 74 73  
PWIND DIR S S S SE S SE S S SE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW CL FW FW FW CL FW SC SC FW FW SC FW FW FW SC FW  
POP 12HR 5 0 0 0 5 0 5 0 0  
 
 
TXZ227-110900-  
FORT BEND-  
INCLUDING THE CITIES OF FIRST COLONY, MISSION BEND,  
MISSOURI CITY, PECAN GROVE, ROSENBERG, AND SUGAR LAND  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 76 92 77 93 96 99 77  
TEMP 77 77 84 88 89 86 81 79 78 77 86 93 93 89 82 79 78 77  
DEWPT 75 75 77 75 75 75 77 77 77 76 77 75 74 75 78 78 77 77  
RH 94 94 80 66 64 70 88 94 97 97 75 56 54 64 88 97 97100  
WIND DIR S SE S S S S S SE S SE S S S S S S S S  
WIND SPD 2 1 3 6 8 8 5 4 3 3 5 9 11 12 8 5 5 5  
CLOUDS FW SC SC B1 B1 SC FW FW FW FW FW FW SC FW CL FW FW FW  
POP 12HR 10 50 10 20 0  
QPF 12HR 0 0.00-0.19 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S S  
TSTMS S C C C S S  
OBVIS PF PF  
HEAT INDEX 94 98100 95 88 81 98104104 99 90 82  
MAX HEAT 87 87 101 103 95 89 107 109 100 89  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 97 77 97 77 97 75 98  
TEMP 93 90 80 77 94 91 80 78 94 90 80 77 94 91 78 76 93 92  
DEWPT 75 75 78 76 75 75 77 76 75 76 78 77 75 74 77 75 73 73  
PWIND DIR S S S S S S SE S SE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL FW SC SC FW FW FW FW FW FW SC FW  
POP 12HR 0 0 0 0 5 0 5 0 0  
 
 
TXZ235-110900-  
INLAND JACKSON-  
INCLUDING THE CITIES OF EDNA AND GANADO  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 77 92 78 91 95 98 78  
TEMP 79 78 85 89 91 89 82 81 80 78 88 93 93 90 83 81 80 78  
DEWPT 77 77 77 75 75 75 78 78 78 77 77 75 75 76 79 79 78 78  
RH 94 97 77 64 60 64 88 91 94 97 70 56 56 64 88 94 94100  
WIND DIR SE SE S S SE SE SE SE S S S S S SE SE S S S  
WIND SPD 3 2 5 8 11 11 6 5 4 3 9 12 14 14 9 8 6 6  
CLOUDS SC SC SC B1 B1 FW FW FW SC FW SC FW FW FW CL FW FW FW  
POP 12HR 10 50 10 10 0  
QPF 12HR 0 0.00-0.24 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C  
TSTMS S S C C  
OBVIS PF PF  
HEAT INDEX 80 95100101 99 92 90 86 99104104101 94 91 86 80  
MAX HEAT 93 94 102 103 98 97 106 109 103 97  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 79 95 79 95 78 96 76 97  
TEMP 93 91 82 79 93 91 82 80 93 90 82 79 93 91 80 77 93 91  
DEWPT 75 75 78 77 78 78 78 77 79 78 79 78 78 77 78 76 76 76  
PWIND DIR S S S SE SE SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN LT LT  
AVG CLOUDS FW CL CL FW FW CL CL FW SC FW FW FW SC FW FW FW FW CL  
POP 12HR 0 0 0 0 10 0 5 0 0  
 
 
TXZ236-110900-  
INLAND MATAGORDA-  
INCLUDING THE CITY OF BAY CITY  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 77 90 78 93 79  
TEMP 79 78 84 87 89 87 82 81 80 78 88 91 91 88 82 81 81 79  
DEWPT 77 76 76 76 76 76 79 79 78 77 77 76 76 76 79 79 78 77  
RH 94 94 77 70 66 70 91 94 94 97 70 62 62 68 91 94 91 94  
WIND DIR SE SE S S S SE SE SE S S S S S S SE S S S  
WIND SPD 3 2 5 6 9 9 5 5 4 3 8 11 12 12 8 6 6 6  
WIND GUST 16  
CLOUDS SC SC B1 B1 SC FW FW FW FW FW SC FW FW FW FW FW FW FW  
POP 12HR 20 60 5 10 0  
QPF 12HR 0 0.03-0.16 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S  
TSTMS S C C S  
OBVIS PF PF  
HEAT INDEX 80 93 98100 97 92 90 86 80100103104100 93 91 88 80  
MAX HEAT 93 91 99 102 96 94 106 106 101 94  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 79 93 79 93 78 94 76 94  
TEMP 91 89 82 79 91 89 82 80 91 89 82 79 92 89 79 76 91 89  
DEWPT 77 77 79 77 78 78 79 77 79 79 79 77 77 77 78 76 76 76  
PWIND DIR S S S SE S SE SE SE SE  
WIND CHAR GN GN GN GN GN LT GN LT LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC FW FW SC FW FW FW FW FW  
POP 12HR 5 0 0 0 10 0 5 0 5  
 
 
TXZ237-110900-  
INLAND BRAZORIA-  
INCLUDING THE CITIES OF ALVIN, ANGLETON, AND PEARLAND  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 76 91 77 93 77  
TEMP 78 77 84 87 89 87 81 80 79 77 87 91 91 88 81 80 79 77  
DEWPT 76 75 76 76 75 75 78 78 77 76 77 76 75 76 79 78 77 77  
RH 94 94 77 70 64 68 91 94 94 97 72 62 60 68 94 94 94100  
WIND DIR S SE S S S S SE S S S S S S S SE S S S  
WIND SPD 2 1 3 6 8 8 4 4 3 2 5 9 11 11 5 5 5 4  
CLOUDS FW SC B1 B1 SC FW FW FW FW FW FW FW FW FW FW CL FW FW  
POP 12HR 20 60 10 10 0  
QPF 12HR 0 0.03-0.44 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C  
TSTMS C C C C  
HEAT INDEX 93 97 99 96 89 85 80 98102102 98 91 86 80  
MAX HEAT 90 90 100 102 95 91 106 106 100 92  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 77 93 77 93 77 94 74 95  
TEMP 91 89 81 77 91 89 81 78 91 89 81 78 92 89 78 75 91 89  
DEWPT 76 76 78 76 77 77 78 76 77 78 78 77 76 77 77 75 75 75  
PWIND DIR S S S S S S SE S SE  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL SC SC SC FW FW FW FW CL FW FW FW  
POP 12HR 5 0 0 0 5 0 5 0 0  
 
 
TXZ238-110900-  
INLAND GALVESTON-  
INCLUDING THE CITIES OF FRIENDSWOOD AND LEAGUE CITY  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 77 90 79 92 79  
TEMP 79 78 85 87 88 87 82 81 80 79 87 91 90 88 82 81 80 79  
DEWPT 76 76 76 76 76 76 78 78 78 77 77 76 76 77 79 79 78 77  
RH 91 94 75 70 68 70 88 91 94 94 72 62 64 70 91 94 94 94  
WIND DIR S S S S S S S S S S S S S S S S S S  
WIND SPD 3 2 4 8 8 8 4 4 4 2 6 10 12 11 8 6 6 5  
CLOUDS SC SC B1 B1 SC FW FW SC FW FW FW FW FW FW FW CL FW FW  
POP 12HR 20 70 10 10 0  
QPF 12HR 0 0.05-0.18 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C  
TSTMS C C C C  
HEAT INDEX 82 94 98 99 97 91 89 86 100103103100 92 90 88  
MAX HEAT 92 90 99 100 94 91 105 105 100 92  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 79 93 79 93 79 93 76 94  
TEMP 91 88 81 79 92 88 82 80 91 89 81 79 91 89 80 77 92 89  
DEWPT 77 78 79 77 78 78 78 77 78 79 79 77 78 78 78 76 76 76  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL SC SC SC FW FW FW FW CL FW FW FW  
POP 12HR 5 0 0 0 5 0 5 0 0  
 
 
TXZ300-110900-  
SOUTHERN LIBERTY-  
INCLUDING THE CITY OF DEVERS  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 75 89 76 92 76  
TEMP 77 77 83 86 88 86 81 80 78 77 86 90 91 88 81 80 78 77  
DEWPT 76 76 77 76 76 76 78 78 77 77 78 76 75 76 78 78 78 77  
RH 97 97 82 72 68 72 91 94 97100 77 64 60 68 91 94100100  
WIND DIR SE E S S S S SE S S S S S S S S S S S  
WIND SPD 2 1 2 5 6 5 3 3 2 1 4 6 9 9 5 3 3 3  
CLOUDS SC SC B1 B1 B1 SC FW FW FW FW SC SC SC FW FW FW FW FW  
POP 12HR 10 70 10 20 0  
QPF 12HR 0 0.03-0.22 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C S S  
TSTMS S C C C S S  
OBVIS PF PF PF PF  
HEAT INDEX 92 96 99 96 88 83 98101102 99 89 84  
MAX HEAT 90 88 98 101 95 89 103 106 100 92  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 77 93 76 94 76 94 75 95  
TEMP 91 89 81 78 92 89 80 78 92 89 80 77 92 90 79 76 93 90  
DEWPT 77 76 78 77 76 76 77 76 76 76 78 77 75 75 77 76 74 74  
PWIND DIR S S S S S S S S S  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW CL FW FW FW CL FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 5 0 0 0 5 0 5 0 5  
 
 
TXZ313-110900-  
COASTAL HARRIS-  
INCLUDING THE CITIES OF BAYTOWN AND PASADENA  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 76 79 82 90 77 79 83 88 92 94 77 80 83  
TEMP 81 80 85 87 88 87 83 82 81 80 87 90 90 88 83 82 81 80  
DEWPT 77 77 76 76 75 76 78 78 78 78 77 75 75 76 79 79 78 78  
RH 88 91 75 70 66 70 85 88 91 94 72 62 62 68 88 91 91 94  
WIND DIR S S S SE S S S S S S S S S S S S S S  
WIND SPD 3 2 4 6 8 9 5 5 3 2 6 9 12 12 8 5 5 5  
CLOUDS SC SC B1 B1 SC FW FW FW FW FW FW SC SC FW FW CL FW FW  
POP 12HR 20 60 10 20 0  
QPF 12HR 0 0.04-0.20 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C S S  
TSTMS S C C C S S  
HEAT INDEX 87 84 94 97 98 97 93 91 89 84 98102102 99 94 92 90 85  
MAX HEAT 97 97 100 100 99 98 105 105 101 101  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 93 80 93 80 94 78 95  
TEMP 91 89 83 80 92 89 83 81 92 89 83 80 92 89 82 79 92 90  
DEWPT 76 76 79 78 76 77 78 78 77 78 79 78 76 76 78 77 74 75  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW SC FW SC FW FW FW FW FW FW FW  
POP 12HR 5 0 0 0 5 0 5 0 0  
 
 
TXZ335-110900-  
COASTAL JACKSON-  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 78 90 80 92 80  
TEMP 80 80 85 88 89 87 83 83 82 80 88 90 91 88 84 83 82 80  
DEWPT 78 78 76 76 76 77 79 79 79 78 77 76 76 77 80 79 79 78  
RH 94 94 75 68 66 72 88 88 91 94 70 64 62 70 88 88 91 94  
WIND DIR S S S S SE SE SE S S S S S S SE SE S S S  
WIND SPD 4 4 6 9 11 11 9 8 6 4 9 12 14 13 10 10 9 8  
CLOUDS FW SC B1 B2 SC SC FW FW FW SC SC FW CL FW FW FW FW FW  
POP 12HR 20 60 10 10 0  
QPF 12HR 0.01 0.04-0.22 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S  
TSTMS S C C S  
HEAT INDEX 87 84 94 99101 99 94 93 91 86100103104101 96 93 92 87  
MAX HEAT 96 96 100 103 99 99 105 107 101 99  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 92 80 93 80 93 78 93  
TEMP 91 89 83 81 91 89 83 82 91 89 83 81 91 88 81 79 91 88  
DEWPT 77 78 79 78 80 80 79 78 80 80 79 78 79 79 78 77 77 78  
PWIND DIR S S S SE S SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN LT LT  
AVG CLOUDS FW CL CL FW FW CL FW SC SC SC FW FW SC FW FW FW FW FW  
POP 12HR 0 0 0 0 10 0 5 0 5  
 
 
TXZ336-110900-  
COASTAL MATAGORDA-  
INCLUDING THE CITY OF PALACIOS  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 76 79 82 85 89 91 78 81 84 86 91 93 78 81 85  
TEMP 81 80 85 87 88 87 83 83 82 81 87 89 90 87 84 83 82 81  
DEWPT 77 77 76 76 76 76 79 79 78 78 78 77 77 77 79 79 79 78  
RH 88 91 75 70 68 70 88 88 88 91 75 68 66 72 85 88 91 91  
WIND DIR S S S S S SE SE S S S S S S SE SE S S S  
WIND SPD 5 4 6 8 10 10 9 8 6 5 9 11 13 12 10 10 10 9  
WIND GUST 16 18  
CLOUDS SC SC B1 B1 SC FW FW SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 60 5 5 0  
QPF 12HR 0.01 0.02-0.30 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S  
TSTMS C C C S  
OBVIS PF PF  
HEAT INDEX 88 85 94 97 99 97 94 94 92 87100103103100 95 94 93 88  
MAX HEAT 99 98 99 102 101 101 105 106 101 101  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 91 81 91 81 92 79 92  
TEMP 90 88 83 81 90 88 84 82 90 88 83 81 90 88 82 79 90 87  
DEWPT 79 79 79 78 79 79 79 78 79 80 79 78 78 79 78 77 77 77  
PWIND DIR S S S SE S SE SE S SE  
WIND CHAR GN GN GN GN GN GN GN LT LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC FW FW SC FW FW FW FW FW  
POP 12HR 0 0 0 0 5 0 5 0 5  
 
 
TXZ337-110900-  
COASTAL BRAZORIA-  
INCLUDING THE CITIES OF CLUTE, FREEPORT, AND LAKE JACKSON  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 77 86 90 93 79 87 91 93 79  
TEMP 80 79 85 87 89 87 83 82 81 79 87 89 90 87 83 82 81 80  
DEWPT 77 76 76 76 76 76 78 78 78 77 77 76 77 77 79 79 78 78  
RH 91 91 75 70 66 70 85 88 91 94 72 66 66 72 88 91 91 94  
WIND DIR S S S S S S SE S S S S S S S S S S S  
WIND SPD 4 3 5 8 9 9 6 6 5 4 8 10 12 12 8 8 8 8  
CLOUDS SC SC B1 B1 SC FW FW SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 70 5 10 0  
QPF 12HR 0.00-0.06 0.02-0.54 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S  
TSTMS C C C S  
HEAT INDEX 84 80 94 97100 97 93 92 89 81 99101102 99 94 92 89 83  
MAX HEAT 95 95 100 102 99 99 105 106 100 99  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 91 79 91 79 91 79 91 76 92  
TEMP 89 88 82 80 89 88 83 81 89 88 82 80 90 88 80 77 90 87  
DEWPT 78 78 79 77 78 79 78 77 78 79 79 77 78 78 78 76 76 77  
PWIND DIR S S S S S S SE S SE  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC FW FW FW FW CL FW FW FW  
POP 12HR 0 0 0 0 5 0 5 0 0  
 
 
TXZ338-110900-  
COASTAL GALVESTON-  
INCLUDING THE CITIES OF DICKINSON, LA MARQUE, AND TEXAS CITY  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 79 90 79 80 85 92 79 81 85  
TEMP 81 80 85 87 89 87 83 82 81 80 87 90 91 88 84 83 82 81  
DEWPT 77 76 77 77 77 76 79 78 78 77 78 77 77 78 79 79 78 78  
RH 88 88 77 72 68 70 88 88 91 91 75 66 64 72 85 88 88 91  
WIND DIR S S S S S S S S S S S S S S S S S S  
WIND SPD 5 3 4 8 9 9 6 6 6 4 6 10 12 12 10 9 9 8  
CLOUDS SC SC B1 B1 SC FW FW SC FW FW FW FW FW FW FW CL FW FW  
POP 12HR 20 70 5 10 0  
QPF 12HR 0 0.02-0.17 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S  
TSTMS C C C S  
HEAT INDEX 88 82 96 99101 98 94 92 90 84101102104101 95 93 91 87  
MAX HEAT 100 98 102 103 103 101 107 107 103 103  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 81 92 81 92 80 92 78 93  
TEMP 90 88 83 81 91 88 83 81 90 88 83 81 90 88 82 79 90 88  
DEWPT 79 79 79 77 79 79 78 77 79 80 79 78 79 79 78 77 78 78  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW FW SC FW CL FW FW FW  
POP 12HR 5 0 0 0 5 0 5 0 0  
 
 
TXZ436-110900-  
MATAGORDA ISLANDS-  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 81 86 83 85 87 91 83  
TEMP 83 83 83 84 86 85 85 85 84 84 85 86 86 86 85 85 84 83  
DEWPT 77 77 77 77 77 77 79 78 78 78 78 78 79 79 79 79 79 78  
RH 82 82 82 80 75 77 82 80 82 82 80 77 80 80 82 82 85 85  
WIND DIR S S S S SE SE SE S S S S S SE SE SE S S S  
WIND SPD 12 9 9 9 10 12 13 13 12 10 10 11 13 14 14 14 14 13  
CLOUDS FW SC B1 B1 FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 60 5 5 0  
QPF 12HR 0.00-0.06 0.05-0.33 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C  
TSTMS S C C C  
HEAT INDEX 93 92 92 94 97 96 97 97 96 94 98 99100 99 98 97 97 94  
MAX HEAT 98 98 99 100 100 101 103 106 101 101  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 84 87 84 87 83 87 82 87  
TEMP 86 86 85 84 87 86 85 85 86 86 85 84 86 85 84 83 86 85  
DEWPT 80 79 79 78 79 80 79 78 80 80 79 78 79 79 78 77 78 78  
PWIND DIR S S S SE S SE SE SE SE  
WIND CHAR GN BZ BZ BZ GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC FW FW SC FW FW FW FW FW  
POP 12HR 0 0 0 0 5 0 5 0 0  
 
 
TXZ437-110900-  
BRAZORIA ISLANDS-  
INCLUDING THE CITY OF SURFSIDE BEACH  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 80 87 82 88 82  
TEMP 83 82 84 85 86 85 85 85 84 83 86 87 87 86 85 85 84 83  
DEWPT 77 77 77 77 77 77 78 79 79 79 78 78 78 78 79 79 79 79  
RH 82 85 80 77 75 77 80 82 85 88 77 75 75 77 82 82 85 88  
WIND DIR S S S S S S SE S S S S S S S S S S S  
WIND SPD 11 8 8 9 10 10 11 11 10 8 9 10 12 12 12 12 12 11  
CLOUDS SC SC B2 SC SC FW FW SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 70 5 5 0  
QPF 12HR 0.01 0.05-0.38 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C  
TSTMS C C C  
HEAT INDEX 92 91 93 95 98 96 97 97 96 94 98100100 99 98 98 97 95  
MAX HEAT 98 97 97 100 101 100 102 105 101 101  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 88 83 89 82 89 81 89  
TEMP 87 87 85 83 87 87 85 84 87 87 85 84 87 87 84 82 87 87  
DEWPT 79 79 79 79 79 79 79 79 79 80 79 79 78 79 78 78 77 78  
PWIND DIR S S S S S S SE S SE  
WIND CHAR GN BZ GN GN GN GN GN GN LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW CL  
POP 12HR 0 0 0 0 5 0 5 0 0  
 
 
TXZ438-110900-  
GALVESTON ISLAND-  
INCLUDING THE CITY OF GALVESTON  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 81 89 84 91 84  
TEMP 83 83 85 86 88 86 85 85 85 84 87 89 90 88 86 85 85 84  
DEWPT 77 77 76 77 77 77 79 79 78 78 78 78 78 78 79 79 79 79  
RH 82 82 75 75 70 75 82 82 80 82 75 70 68 72 80 82 82 85  
WIND DIR S S S S S S S S S S S S S S S S S S  
WIND SPD 11 8 8 10 10 10 12 11 11 9 9 10 12 13 12 13 13 11  
CLOUDS SC SC B1 SC FW FW FW SC FW SC FW FW FW FW FW FW FW FW  
POP 12HR 30 70 5 5 0  
QPF 12HR 0.01 0.12-0.28 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C  
TSTMS C C C  
HEAT INDEX 93 92 95 98100 98 98 97 97 95101103104102101 99 97 95  
MAX HEAT 98 98 100 102 101 100 106 108 106 103  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
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 84 90 84 90 84 90 83 89  
TEMP 89 89 85 84 89 87 85 85 89 88 85 84 88 87 85 83 88 87  
DEWPT 80 79 79 78 79 79 79 78 79 80 79 78 79 79 78 78 77 78  
PWIND DIR S S S S S S S S S  
WIND CHAR GN BZ GN GN GN GN GN GN LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW FW SC FW CL FW FW FW  
POP 12HR 0 0 0 0 5 0 5 0 0  
RAIN SHWRS S  
TSTMS S  
 
 
TXZ439-110900-  
BOLIVAR PENINSULA-  
121 AM CDT MON AUG 10 2026  
 
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 81 89 79 82 85 91 83  
TEMP 83 82 85 87 88 87 84 84 84 82 88 90 90 88 85 84 84 83  
DEWPT 77 77 76 77 77 77 79 79 78 78 77 78 78 78 79 79 79 79  
RH 82 85 75 72 70 72 85 85 82 88 70 68 68 72 82 85 85 88  
WIND DIR S S S S S S S S S S S S S S S S S S  
WIND SPD 9 6 6 9 10 10 10 10 9 8 8 10 11 11 11 11 11 10  
CLOUDS SC SC B1 B1 FW FW FW FW FW SC FW FW SC FW FW FW FW FW  
POP 12HR 20 70 5 5 0  
QPF 12HR 0.01 0.09-0.42 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S  
TSTMS C C C S  
HEAT INDEX 91 90 95 99100 98 96 96 94 92100104105102 99 97 95 93  
MAX HEAT 98 98 102 103 100 100 106 107 108 103  
 
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 91 83 90 83 90 82 90 82 91  
TEMP 90 88 85 83 90 88 85 84 90 88 84 83 89 88 84 82 89 88  
DEWPT 80 79 79 78 80 79 79 78 80 80 79 78 79 79 79 78 78 78  
PWIND DIR S S S S S S S S S  
WIND CHAR GN GN GN GN GN GN GN LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 10 0 5 0 0  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TX Page
Main Text Page