694
FOUS54 KHGX 210541
AFMHGX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1241 AM CDT TUE JUL 21 2026
TXZ163-220900-
HOUSTON-
INCLUDING THE CITY OF CROCKETT
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 74 100 79 101 79
TEMP 79 76 74 86 96 99 98 87 82 80 79 91 98100 99 88 84 81 79
DEWPT 69 69 68 71 71 71 72 70 68 66 66 72 72 72 73 73 71 68 68
RH 72 79 82 61 45 41 43 57 63 62 64 54 43 41 44 61 65 65 69
WIND DIR SW SW SW W W NW NW SW W W W NW N NE NE NE NE NE NE
WIND SPD 1 2 2 2 2 0 0 0 1 1 1 1 1 2 1 1 1 2 4
CLOUDS FW FW CL CL CL FW CL CL FW FW FW CL FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 91104108107 92 85 82 99107110111 95 89 85 81
MAX HEAT 87 106 113 106 86 110 114 110 90
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 97 77 97 77 97 77 98
TEMP 95 95 81 77 94 95 81 78 94 95 81 78 93 95 81 77 95 96
DEWPT 73 71 70 70 73 72 72 72 73 71 73 73 73 70 72 73 73 70
PWIND DIR E SE S S S S S S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL CL CL FW FW FW FW FW FW SC SC SC FW FW CL FW CL
POP 12HR 0 0 10 0 5 5 5 0 0
TXZ164-220900-
TRINITY-
INCLUDING THE CITIES OF GROVETON AND TRINITY
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 75 100 79 102 80
TEMP 80 77 75 85 96100 98 88 83 81 79 90 98100100 89 85 82 80
DEWPT 70 70 68 71 69 69 71 70 69 68 68 72 71 71 73 74 72 70 70
RH 72 79 79 63 42 37 42 55 63 65 69 56 42 40 42 61 65 67 72
WIND DIR SW SW W W W W SW SW W W W NW N N NE NE NE NE NE
WIND SPD 1 3 3 3 3 2 0 1 1 3 3 2 2 3 1 2 2 3 5
CLOUDS CL FW CL CL CL FW FW FW SC FW CL CL FW FW FW FW FW CL FW
POP 12HR 0 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 81 90102107106 93 87 84 97106109111 97 91 86 83
MAX HEAT 88 87 105 110 106 90 109 114 109 93
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 97 78 97 78 96 77 97
TEMP 95 95 82 78 94 95 82 78 93 94 82 78 93 94 82 78 94 95
DEWPT 72 72 73 72 74 73 74 73 73 72 74 74 73 71 73 74 73 71
PWIND DIR NE SE S S S S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW FW FW FW FW FW FW SC SC SC FW FW FW FW CL
POP 12HR 5 0 10 0 5 5 5 0 0
TXZ176-220900-
MADISON-
INCLUDING THE CITY OF MADISONVILLE
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 73 100 79 101 81
TEMP 79 76 73 86 96 99 98 87 83 81 79 91 98100100 88 85 83 81
DEWPT 71 69 67 71 71 72 72 69 67 65 64 70 72 73 74 72 71 69 68
RH 77 79 81 61 45 42 43 55 59 58 60 50 43 42 44 59 63 63 65
WIND DIR SW SW SW W W SW S SW SW W W W NE NE NE N NE NE NE
WIND SPD 3 4 4 4 3 1 1 3 3 4 3 2 3 3 3 2 2 3 4
CLOUDS FW CL FW CL CL FW CL CL FW FW FW CL CL FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 91104109107 91 86 83 97107111111 96 90 87 84
MAX HEAT 87 106 111 105 86 109 114 109 91
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 78 98 78 97 77 97 77 98
TEMP 95 96 83 79 95 96 82 78 94 95 82 78 94 95 82 78 95 96
DEWPT 74 72 71 70 74 73 72 72 73 72 72 73 73 72 72 73 74 71
PWIND DIR E SE S S S S S S SW
WIND CHAR LT LT LT GN LT GN LT LT LT
AVG CLOUDS FW CL CL CL FW FW FW FW FW FW SC SC SC SC FW CL FW CL
POP 12HR 5 0 5 0 0 0 5 0 0
TXZ177-220900-
WALKER-
INCLUDING THE CITY OF HUNTSVILLE
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 73 100 79 102 81
TEMP 80 76 73 85 96 99 97 87 83 81 79 89 98101100 89 85 83 81
DEWPT 70 68 68 71 70 69 71 69 68 66 66 71 71 71 73 73 72 71 70
RH 72 76 84 63 43 38 43 55 61 60 64 56 42 38 42 59 65 67 69
WIND DIR SW SW SW W W W SW SW SW W W W N N NE N NE NE NE
WIND SPD 3 4 4 4 3 2 1 2 3 4 3 3 3 3 2 2 2 3 4
CLOUDS FW FW CL FW FW FW CL FW SC FW CL CL FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 82 90102107105 91 86 83 96107110111 97 91 87 84
MAX HEAT 88 83 105 110 105 87 109 114 109 92
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 78 97 78 96 78 96 77 97
TEMP 96 95 83 79 94 95 82 78 94 94 82 78 93 94 82 78 94 95
DEWPT 74 73 73 72 75 73 73 73 74 72 73 74 73 71 72 74 73 71
PWIND DIR NE SE S S S S S S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW SC FW FW SC SC SC SC SC FW FW FW FW
POP 12HR 5 0 10 0 5 0 5 0 0
TXZ178-220900-
SAN JACINTO-
INCLUDING THE CITIES OF COLDSPRING AND SHEPHERD
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 73 78 96100102 78 96101105 80
TEMP 79 76 73 84 95 99 97 86 82 80 78 89 97100 98 88 84 82 80
DEWPT 71 69 68 71 69 69 71 70 69 68 67 72 71 71 74 74 73 72 71
RH 77 79 84 65 43 38 43 59 65 67 69 57 43 40 47 63 70 72 74
WIND DIR SW SW W W NW NW SW SW W W W W N N NE N NE NE NE
WIND SPD 2 3 3 3 3 2 0 1 2 3 3 2 2 2 0 1 1 3 4
CLOUDS FW FW CL FW FW FW CL FW SC FW CL FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 90101106105 91 85 82 96106109111 97 90 86 81
MAX HEAT 91 88 104 109 105 91 110 116 111 95
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 77 96 76 96 77 96 76 97
TEMP 95 94 81 77 93 93 81 77 93 92 81 77 92 93 80 77 94 94
DEWPT 74 75 74 73 76 75 74 74 75 74 73 74 74 73 73 74 74 73
PWIND DIR NE SE S SE S S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW SC SC FW SC SC SC SC SC FW FW FW FW
POP 12HR 5 0 10 0 5 5 5 0 0
TXZ179-220900-
POLK-
INCLUDING THE CITIES OF CORRIGAN AND LIVINGSTON
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 75 79 96100102 79 96102105 78 80 84
TEMP 79 77 75 85 95 99 98 87 83 81 79 90 97100 99 88 84 82 80
DEWPT 71 70 68 71 69 69 71 71 70 69 68 73 72 72 74 74 73 72 71
RH 77 79 79 63 43 38 42 59 65 67 69 58 45 41 45 63 70 72 74
WIND DIR SW SW W W W W SW SW W W W NW N N NE NE NE NE NE
WIND SPD 2 3 3 3 3 3 1 1 2 3 3 3 3 3 2 2 2 4 5
CLOUDS CL FW CL CL FW FW FW FW FW FW CL FW FW FW FW SC FW FW FW
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 80 90101106106 92 87 84 80 97106109111 97 91 86 82
MAX HEAT 92 87 104 110 106 93 110 116 111 95
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 76 97 77 97 77 96 77 97
TEMP 95 94 81 77 93 94 81 78 93 93 81 78 92 93 80 77 93 95
DEWPT 74 74 74 73 76 75 74 74 75 73 74 74 74 73 74 74 74 72
PWIND DIR NE SE S S S S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW FW FW FW SC FW SC SC SC SC SC FW FW FW FW
POP 12HR 5 0 10 0 5 5 5 0 0
TXZ195-220900-
BURLESON-
INCLUDING THE CITIES OF CALDWELL AND SOMERVILLE
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 99 78 100 81
TEMP 79 75 72 84 94 98 96 85 82 80 78 89 97 99 98 88 85 83 81
DEWPT 70 68 68 72 71 69 71 68 66 65 64 70 70 71 73 72 71 69 68
RH 74 79 87 67 47 39 45 57 58 60 62 54 42 41 45 59 63 63 65
WIND DIR S SW SW SW W S S S SW SW W W N E SE SW W NE NE
WIND SPD 5 5 4 4 3 3 3 3 3 4 3 3 2 4 3 2 2 3 4
CLOUDS CL FW FW FW FW CL CL CL FW FW CL FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 89102105104 89 84 81 95104108109 94 90 87 84
MAX HEAT 87 105 109 102 86 108 112 107 90
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 78 97 78 96 78 96 77 97
TEMP 95 95 84 79 94 95 82 78 94 94 82 78 93 94 81 78 94 95
DEWPT 73 72 71 70 73 72 71 72 72 71 72 74 72 70 72 74 72 70
PWIND DIR E S S S S S S S S
WIND CHAR LT LT LT GN LT GN LT LT LT
AVG CLOUDS FW CL CL CL FW FW FW FW FW FW SC SC SC FW FW CL FW CL
POP 12HR 5 0 5 0 0 0 0 0 0
TXZ196-220900-
BRAZOS-
INCLUDING THE CITIES OF BRYAN AND COLLEGE STATION
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 99 78 100 81
TEMP 79 75 73 84 95 99 96 86 82 80 78 90 97100 99 88 85 83 81
DEWPT 72 69 68 72 72 71 72 69 67 65 64 70 72 72 74 73 72 70 68
RH 79 82 84 67 48 41 46 57 61 60 62 52 45 41 45 61 65 65 65
WIND DIR S SW SW W W SW S S SW SW W W N E E SW NE NE NE
WIND SPD 5 5 4 5 3 3 4 3 3 4 3 3 3 4 4 2 2 3 5
CLOUDS CL FW FW FW FW CL CL CL FW FW CL FW CL FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 80 90104108105 90 85 82 95106110111 96 91 87 84
MAX HEAT 87 106 110 104 86 109 114 109 91
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 79 97 78 96 78 97 77 98
TEMP 95 96 84 79 94 95 83 78 94 94 82 78 94 94 82 78 95 96
DEWPT 74 73 72 71 75 73 72 73 74 73 73 74 74 72 72 74 74 71
PWIND DIR E SE S S S S S S S
WIND CHAR LT LT LT GN GN GN LT GN LT
AVG CLOUDS FW CL CL CL FW FW FW FW FW FW SC SC SC SC FW CL FW CL
POP 12HR 5 0 0 0 0 0 0 0 0
TXZ197-220900-
WASHINGTON-
INCLUDING THE CITY OF BRENHAM
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 97 77 98 80
TEMP 78 74 72 82 92 97 95 84 81 79 77 86 94 98 96 86 84 82 80
DEWPT 71 70 70 73 71 69 72 69 68 66 65 71 71 71 74 73 72 70 70
RH 79 87 93 74 51 40 48 61 65 64 67 61 47 42 49 65 67 67 72
WIND DIR S SW SW W W SW S S SW SW W W NW NE E SW SW NE NE
WIND SPD 4 4 3 4 2 1 0 2 3 3 3 3 2 2 1 1 2 2 3
CLOUDS CL FW FW FW FW CL CL CL FW FW CL FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 88100103103 88 84 92102106108 93 89 86 83
MAX HEAT 88 105 109 103 86 107 112 107 91
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 78 96 77 95 77 95 77 96
TEMP 94 93 82 78 92 93 81 77 92 93 81 77 92 93 80 77 93 94
DEWPT 74 73 72 71 74 73 73 74 73 72 73 74 73 72 73 74 72 71
PWIND DIR E S S S S S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL CL FW FW FW FW FW FW SC SC SC FW FW CL FW FW
POP 12HR 5 0 5 0 0 0 0 0 0
TXZ198-220900-
GRIMES-
INCLUDING THE CITY OF NAVASOTA
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 99 78 100 81
TEMP 79 75 72 84 94 98 96 86 82 80 78 89 98100 99 88 85 83 81
DEWPT 71 69 68 73 72 71 72 69 68 66 65 71 72 73 74 73 72 71 69
RH 77 82 87 70 49 42 46 57 63 62 64 56 43 42 45 61 65 67 67
WIND DIR SW SW SW W W SW SW SW SW SW W W N NE NE W NE NE NE
WIND SPD 5 4 4 5 4 3 2 3 4 4 4 3 3 3 3 2 2 3 4
CLOUDS FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 80 90103107105 89 85 81 95107111111 96 91 87 84
MAX HEAT 87 105 110 102 85 110 114 110 92
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 78 96 77 96 78 96 77 97
TEMP 96 95 83 79 94 94 82 78 94 94 82 78 93 94 82 78 94 95
DEWPT 75 73 72 72 75 73 73 74 74 73 73 74 74 72 72 74 74 71
PWIND DIR E SE S S S S S S SW
WIND CHAR LT LT LT LT GN GN LT GN LT
AVG CLOUDS FW FW CL CL FW FW FW FW FW SC SC SC SC SC FW CL FW FW
POP 12HR 5 0 5 0 0 0 0 0 0
TXZ199-220900-
MONTGOMERY-
INCLUDING THE CITIES OF CONROE AND THE WOODLANDS
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 73 100 78 98102104 80
TEMP 79 75 73 84 95 99 96 86 83 80 78 88 98101 98 89 85 82 80
DEWPT 71 69 69 73 70 70 72 70 69 68 68 72 72 72 75 74 74 72 72
RH 77 82 87 70 45 39 46 59 63 67 71 59 43 40 48 61 70 72 77
WIND DIR SW SW W W W W SW SW SW W W W NW N NE W N NE NE
WIND SPD 3 4 3 4 3 3 1 2 3 4 3 3 3 2 2 1 2 3 3
CLOUDS CL FW FW FW CL FW CL FW SC FW FW FW FW FW FW SC FW FW FW
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 80 90102107105 91 86 81 95107111111 98 92 87 83
MAX HEAT 90 84 106 109 105 90 111 114 110 94
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 78 97 77 97 77 96 77 98
TEMP 96 94 82 78 94 94 82 78 94 93 82 78 93 93 81 78 94 94
DEWPT 75 75 74 73 76 74 74 74 75 74 74 74 74 73 73 75 74 73
PWIND DIR NE S S S S S S S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC FW FW FW
POP 12HR 5 0 10 0 5 0 5 0 0
TXZ200-220900-
NORTHERN LIBERTY-
INCLUDING THE CITIES OF CLEVELAND, DAYTON, AND LIBERTY
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 73 100 78 99101105 79
TEMP 79 75 73 84 95 99 97 85 82 79 78 88 97101 98 87 83 81 79
DEWPT 73 70 69 73 70 69 73 70 70 68 68 73 72 72 77 76 74 73 72
RH 82 84 87 70 45 38 46 61 67 69 71 61 45 40 51 70 74 77 79
WIND DIR SW W W W W W SW SW SW W W W NW NW N SW N N NE
WIND SPD 2 2 2 3 3 2 1 1 2 3 3 2 2 1 1 0 1 1 3
CLOUDS FW FW FW FW FW FW FW SC SC FW CL FW FW FW FW SC SC FW FW
POP 12HR 0 5 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 90101106107 90 85 80 96107111113 98 90 86 80
MAX HEAT 88 104 110 104 86 110 117 113 92
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 76 95 76 95 76 95 76 96
TEMP 95 93 80 77 93 92 79 77 92 91 80 77 92 91 80 77 93 92
DEWPT 76 77 75 73 76 76 75 74 76 76 75 75 75 76 75 75 75 76
PWIND DIR NE S E S S S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC SC FW SC SC SC SC SC FW FW FW FW
POP 12HR 10 0 10 0 10 5 10 0 0
TXZ210-220900-
COLORADO-
INCLUDING THE CITIES OF COLUMBUS, EAGLE LAKE, AND WEIMAR
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 99 75 99 78
TEMP 76 73 72 82 93 97 96 83 79 77 75 86 95 98 96 85 82 80 78
DEWPT 73 73 72 74 70 68 71 72 71 70 68 72 70 70 74 74 72 71 71
RH 90100100 77 47 39 45 70 77 79 79 63 45 41 49 70 72 74 79
WIND DIR S SW W W W S S S SW SW W W W SE S SW SW W NE
WIND SPD 3 3 3 4 2 1 2 4 4 3 3 3 2 2 2 2 3 2 3
WIND GUST 13 12
CLOUDS FW FW SC FW FW CL CL CL FW FW CL FW FW FW FW FW FW SC FW
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 88 99103104 88 92101105108 93 87 84
MAX HEAT 103 107 103 83 105 111 106 88
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 96 76 96 76 96 76 97
TEMP 94 93 81 78 92 92 80 77 92 91 80 77 92 92 79 76 94 92
DEWPT 73 73 73 72 74 73 74 75 73 72 75 74 72 72 75 75 72 72
PWIND DIR E 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 FW FW FW FW FW FW FW SC FW FW FW SC FW
POP 12HR 5 0 5 0 0 0 0 0 0
TXZ211-220900-
AUSTIN-
INCLUDING THE CITIES OF BELLVILLE AND SEALY
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 98 76 99 79
TEMP 76 73 72 82 92 97 95 84 80 78 76 86 94 98 96 85 83 81 79
DEWPT 72 72 71 73 70 68 71 71 70 68 67 71 70 70 74 74 73 71 71
RH 87 97 97 74 49 39 46 65 72 71 74 61 46 41 49 70 72 72 77
WIND DIR SW SW W W W SW S S SW SW W W NW E S SW SW NW E
WIND SPD 4 3 3 4 2 1 1 2 4 4 3 3 2 2 1 2 2 2 3
CLOUDS FW FW FW FW CL CL CL CL FW FW CL FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 87 98102103 88 82 91101105108 94 88 85
MAX HEAT 84 101 107 102 83 104 111 107 90
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 77 95 77 95 77 95 76 97
TEMP 94 93 81 78 92 93 81 77 92 92 80 77 91 92 80 77 93 93
DEWPT 73 73 73 72 73 72 74 75 73 72 74 75 72 71 74 75 72 71
PWIND DIR E 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 FW FW FW FW SC SC SC SC FW FW FW SC FW
POP 12HR 5 0 5 0 0 0 5 0 0
TXZ212-220900-
WALLER-
INCLUDING THE CITIES OF BROOKSHIRE, HEMPSTEAD, PRAIRIE VIEW,
AND WALLER
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 99 77 100 80
TEMP 77 74 72 83 93 97 95 85 81 78 77 87 95 99 97 87 84 82 80
DEWPT 72 71 71 73 72 70 72 71 71 69 68 72 72 71 75 74 73 72 71
RH 85 90 97 72 51 42 48 63 72 74 74 61 48 41 50 65 70 72 74
WIND DIR SW SW W W W SW S SW SW SW W W NW N SW SW W NE E
WIND SPD 4 4 3 4 4 2 1 3 4 4 3 3 3 2 2 2 2 3 3
CLOUDS FW FW FW FW CL FW CL FW FW FW FW FW FW FW FW FW FW SC FW
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 89100104104 90 85 93104108109 96 90 87 83
MAX HEAT 85 105 108 102 86 108 112 109 92
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 78 96 77 96 77 96 77 97
TEMP 95 93 82 79 92 93 82 78 92 93 81 78 92 93 81 77 94 94
DEWPT 74 74 74 73 75 73 74 75 74 73 74 75 73 72 74 75 73 71
PWIND DIR E S S S S S S S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC SC FW FW FW FW FW
POP 12HR 5 0 5 0 5 0 5 0 0
TXZ213-220900-
INLAND HARRIS-
INCLUDING THE CITY OF HOUSTON
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 74 100 79 98102104 82
TEMP 80 76 74 84 94 99 97 88 84 81 79 88 97100 99 90 86 84 82
DEWPT 72 72 72 73 71 69 71 71 71 70 70 72 72 71 75 75 74 73 73
RH 77 87 93 70 47 38 43 57 65 69 74 59 45 40 47 62 68 70 74
WIND DIR SW SW W W W W SW SW SW W W W W NW W SW W N NE
WIND SPD 5 5 5 5 5 4 3 4 6 6 6 5 4 3 3 4 4 4 4
CLOUDS FW FW FW FW CL CL FW FW SC CL FW FW FW FW SC SC SC SC SC
POP 12HR 0 0 0 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
HEAT INDEX 83 91102105105 94 88 84 80 95106110111100 94 91 87
MAX HEAT 92 86 105 109 105 91 110 115 111 96
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 100 80 97 79 97 79 97 79 99
TEMP 96 94 84 81 94 94 83 80 94 93 83 80 94 94 82 79 95 95
DEWPT 74 75 75 74 75 74 75 75 74 74 75 75 74 73 75 76 73 73
PWIND DIR E S S SW S S S S SW
WIND CHAR LT LT LT LT LT GN LT LT LT
AVG CLOUDS FW FW FW FW FW SC FW FW FW SC SC SC SC FW SC FW FW FW
POP 12HR 10 0 10 0 5 0 5 0 5
TXZ214-220900-
CHAMBERS-
INCLUDING THE CITIES OF ANAHUAC, MONT BELVIEU, OLD RIVER-WINFREE,
STOWELL, AND WINNIE
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 76 81 98 80 94 98101 81
TEMP 81 78 76 85 93 98 94 86 84 82 80 88 95 98 95 87 85 83 81
DEWPT 76 74 73 74 73 72 76 76 75 73 72 75 75 76 79 78 77 76 75
RH 85 88 90 70 52 43 56 72 74 74 77 66 53 50 60 75 77 80 82
WIND DIR SW W W W W W SW SW SW W W W W W SW SW W N N
WIND SPD 5 5 5 6 5 4 5 6 6 6 6 6 5 4 5 5 4 4 4
WIND GUST 17 17 17 17 16
CLOUDS FW FW FW FW CL FW FW SC SC FW FW FW SC SC SC SC SC SC FW
POP 12HR 0 5 0 10 20
QPF 12HR 0 0 0 0 0.00-0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 87 93102107108 96 92 87 83 97107112113100 95 91 87
MAX HEAT 98 94 106 112 108 97 110 117 113 103
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 93 80 92 80 92 80 93
TEMP 93 91 82 80 91 90 82 81 91 89 83 81 90 89 82 81 91 90
DEWPT 77 78 77 76 77 77 77 77 77 77 77 77 76 77 77 77 76 77
PWIND DIR NE S NW SW S S SW SW SW
WIND CHAR LT LT GN LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC FW FW SC SC SC SC SC SC FW FW FW
POP 12HR 20 5 10 0 10 0 10 0 5
RAIN SHWRS S
TSTMS S
TXZ226-220900-
WHARTON-
INCLUDING THE CITIES OF EL CAMPO AND WHARTON
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 98 75 98 78
TEMP 76 74 73 83 92 97 95 83 78 77 75 85 93 97 95 84 81 80 78
DEWPT 75 74 72 75 73 70 74 74 74 74 72 74 72 71 76 75 74 74 73
RH 97100 97 77 54 42 51 74 88 90 90 70 51 43 54 74 79 82 85
WIND DIR SW SW W W W SW S S SW SW W W W SW S SW SW W W
WIND SPD 4 3 3 4 3 1 3 6 5 5 4 4 3 1 3 5 4 3 3
CLOUDS FW FW SC FW FW CL CL CL SC FW FW FW FW SC SC FW SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 90101103105 89 93101105108 93 87 85
MAX HEAT 104 109 105 105 111 107 88
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 77 95 77 94 77 95 77 96
TEMP 94 92 80 78 92 91 80 78 91 90 80 78 92 90 80 77 93 91
DEWPT 74 75 74 74 75 74 76 75 74 74 76 75 73 74 76 75 73 74
PWIND DIR S S S S S S S S S
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC FW FW FW SC SC SC SC SC FW FW FW FW
POP 12HR 20 0 10 0 5 0 5 0 0
RAIN SHWRS S
TSTMS S
TXZ227-220900-
FORT BEND-
INCLUDING THE CITIES OF FIRST COLONY, MISSION BEND,
MISSOURI CITY, PECAN GROVE, ROSENBERG, AND SUGAR LAND
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 98 76 97 99103 79
TEMP 77 74 73 83 92 97 96 84 80 78 76 86 94 98 97 87 83 81 79
DEWPT 73 73 72 74 72 69 72 72 72 72 71 73 72 71 75 75 74 74 73
RH 87 97 97 74 52 40 46 67 77 82 85 65 49 42 50 68 74 79 82
WIND DIR SW SW W W W W SW SW SW W W W W W SW SW SW W E
WIND SPD 4 3 3 5 4 2 1 4 5 5 4 4 3 2 2 4 3 3 3
CLOUDS FW FW FW FW FW CL FW FW SC FW FW FW FW SC SC FW SC SC FW
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 90100103104 90 82 93103107109 96 89 86 81
MAX HEAT 86 104 108 105 87 107 112 110 92
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 78 96 77 96 77 96 77 97
TEMP 95 93 81 79 93 92 81 78 93 92 81 78 93 91 80 77 94 92
DEWPT 74 75 74 74 75 74 75 75 74 73 75 75 74 73 76 75 73 73
PWIND DIR SE S S S S S S S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC FW FW FW SC SC SC SC SC FW FW FW FW
POP 12HR 20 0 10 0 5 0 5 0 5
RAIN SHWRS S
TSTMS S
TXZ235-220900-
INLAND JACKSON-
INCLUDING THE CITIES OF EDNA AND GANADO
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 99 75 99 79
TEMP 78 75 73 84 95 99 95 83 79 77 75 86 95 98 96 85 82 81 79
DEWPT 76 75 73 76 73 70 74 74 75 75 73 74 71 71 75 75 75 75 74
RH 94100100 77 49 39 51 74 88 94 94 68 46 42 51 72 79 82 85
WIND DIR S SW W SW SW S S S SW SW W W W SE S S SW SW SW
WIND SPD 5 4 3 4 3 3 9 8 6 5 4 4 3 4 6 8 5 4 3
CLOUDS FW FW SC FW FW FW CL CL SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 92104107106 90 81 94103107108 94 89 86
MAX HEAT 87 106 111 106 89 105 111 106 92
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 78 95 78 94 78 94 77 95
TEMP 95 93 81 78 93 92 81 78 93 90 81 79 93 90 81 78 94 90
DEWPT 74 75 75 75 75 75 77 76 75 75 77 76 74 75 77 76 74 75
PWIND DIR S S S S S S S S S
WIND CHAR LT LT LT GN GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW
POP 12HR 10 5 5 0 0 0 0 0 0
TXZ236-220900-
INLAND MATAGORDA-
INCLUDING THE CITY OF BAY CITY
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 97 77 98 79
TEMP 78 76 74 85 93 97 92 82 80 79 77 86 94 96 93 85 83 81 79
DEWPT 76 75 74 77 73 71 75 75 76 77 75 75 72 73 76 76 77 77 76
RH 94 97100 77 52 43 58 79 88 94 94 70 49 48 58 75 82 88 91
WIND DIR S SW W W W SW S SW SW SW W W W SW SW SW SW SW SW
WIND SPD 5 4 4 5 3 3 8 6 6 5 5 5 4 3 8 8 5 4 4
CLOUDS FW SC SC FW FW FW FW FW SC SC SC FW FW SC SC FW SC SC SC
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0.00-0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 95103105103 90 85 80 96102106106 94 91 89 82
MAX HEAT 87 105 110 102 89 104 109 106 95
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 94 79 93 80 93 79 94
TEMP 94 90 81 79 92 90 81 79 92 88 82 80 91 89 82 80 92 89
DEWPT 75 77 76 76 77 76 77 76 76 76 77 76 75 76 77 76 75 76
PWIND DIR SW S S S S S S S S
WIND CHAR LT LT GN GN GN GN GN LT GN
AVG CLOUDS SC FW FW FW SC SC FW FW SC SC SC SC SC SC FW FW FW FW
POP 12HR 20 5 10 0 5 0 5 0 0
RAIN SHWRS S S
TSTMS S S
TXZ237-220900-
INLAND BRAZORIA-
INCLUDING THE CITIES OF ALVIN, ANGLETON, AND PEARLAND
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 98 76 98 79
TEMP 77 75 73 83 93 97 94 83 80 78 76 86 94 97 95 85 83 81 79
DEWPT 74 74 72 75 72 69 73 73 73 74 73 74 72 72 76 75 75 75 74
RH 90 97 97 77 51 40 51 72 79 88 90 68 49 45 54 72 77 82 85
WIND DIR SW W W W W W SW SW SW W W W W W SW SW SW W W
WIND SPD 4 3 3 5 4 2 3 5 5 5 5 5 4 2 4 6 3 3 3
CLOUDS FW FW SC FW FW FW CL FW SC FW FW FW FW SC SC FW SC SC SC
POP 12HR 0 0 0 0 20
QPF 12HR 0 0 0 0 0.00-0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 91101103104 89 82 94102106108 94 90 87 80
MAX HEAT 86 105 108 103 87 106 113 109 92
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 78 94 77 94 78 94 77 95
TEMP 94 91 81 78 92 90 81 78 91 89 81 78 92 89 80 78 93 90
DEWPT 74 76 75 75 76 76 76 75 75 75 76 75 74 75 76 76 74 75
PWIND DIR SW S S SW S S S S SW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS SC FW FW FW FW SC FW FW SC SC SC SC SC SC FW FW FW FW
POP 12HR 20 5 10 0 5 0 5 0 5
RAIN SHWRS S
TSTMS S
TXZ238-220900-
INLAND GALVESTON-
INCLUDING THE CITIES OF FRIENDSWOOD AND LEAGUE CITY
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 98 77 98 80
TEMP 78 75 73 83 94 98 95 85 81 79 77 86 95 98 95 86 83 82 80
DEWPT 75 74 73 76 74 72 75 74 73 73 73 76 74 75 78 77 75 75 75
RH 91 97100 80 53 43 53 70 77 82 87 72 51 48 58 75 77 79 85
WIND DIR SW W W W W W SW SW SW W W W W W SW SW W W NW
WIND SPD 5 4 4 6 5 4 5 8 6 8 8 6 5 4 6 8 4 4 4
CLOUDS FW FW SC FW FW CL CL SC SC FW FW FW FW SC SC SC SC SC SC
POP 12HR 0 0 0 5 20
QPF 12HR 0 0 0 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 92103107107 92 85 96106110111 96 90 88 82
MAX HEAT 86 106 109 103 86 107 114 109 92
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 93 78 93 78 93 78 94
TEMP 93 90 81 79 91 89 81 79 91 89 81 79 91 89 81 78 93 89
DEWPT 76 78 76 75 77 77 77 76 77 77 77 76 76 77 77 76 76 77
PWIND DIR SE S W W S S S S SW
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS SC FW FW FW FW SC SC FW SC SC SC SC SC SC FW FW SC FW
POP 12HR 10 5 5 0 5 0 5 0 0
TXZ300-220900-
SOUTHERN LIBERTY-
INCLUDING THE CITY OF DEVERS
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 98 79 99 80
TEMP 80 76 74 84 93 98 95 85 83 81 79 87 95 99 96 87 84 82 80
DEWPT 74 71 70 74 72 71 75 72 71 70 70 74 74 74 79 77 76 74 73
RH 82 85 87 72 51 42 53 65 67 69 74 65 51 45 58 72 77 77 79
WIND DIR SW W W W W W SW SW SW W W W NW NW W SW NW N N
WIND SPD 3 3 3 4 4 3 2 3 3 4 4 3 3 2 2 2 2 2 3
CLOUDS FW FW FW FW CL FW CL SC SC FW FW FW FW SC SC SC SC SC FW
POP 12HR 0 5 0 10 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
HEAT INDEX 82 90101106107 92 87 84 95106111114 98 92 88 83
MAX HEAT 89 84 104 110 103 88 109 117 113 94
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 78 93 78 93 78 93 77 94
TEMP 94 92 81 78 91 91 80 78 91 89 81 79 90 89 81 78 92 90
DEWPT 77 78 76 74 76 76 76 76 76 76 76 76 75 76 76 76 75 77
PWIND DIR NE S N SW S S SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC FW SC FW SC SC SC SC SC SC FW FW FW
POP 12HR 20 5 10 0 10 0 10 0 5
RAIN SHWRS S
TSTMS S
TXZ313-220900-
COASTAL HARRIS-
INCLUDING THE CITIES OF BAYTOWN AND PASADENA
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 98 80 94 99101 80 82 86
TEMP 81 77 75 84 93 98 96 88 84 82 80 87 95 98 97 88 86 84 82
DEWPT 73 72 72 74 72 70 73 72 72 71 71 74 73 73 77 76 75 74 74
RH 77 85 90 72 51 41 48 59 67 69 74 65 49 45 53 68 70 72 77
WIND DIR SW W W W W W S SW SW W W W W NW W SW W N N
WIND SPD 6 5 5 6 5 3 4 6 6 8 8 6 5 3 4 6 4 4 4
CLOUDS CL FW FW FW CL FW FW SC SC CL CL FW FW SC SC SC SC SC SC
POP 12HR 0 0 0 5 20
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 85 91101105106 94 89 86 82 95105109112100 94 92 88
MAX HEAT 94 90 105 109 105 93 109 114 110 99
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 80 94 80 94 80 94 79 95
TEMP 94 92 83 81 92 91 83 81 92 90 83 80 92 90 82 80 93 91
DEWPT 76 78 76 75 76 76 76 76 75 76 76 76 75 76 76 76 75 76
PWIND DIR NE S SW W S S S SW SW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC FW FW SC SC SC SC SC SC FW FW FW
POP 12HR 10 5 10 0 5 0 5 0 0
TXZ335-220900-
COASTAL JACKSON-
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 97 99 77 92 97 99 79
TEMP 79 77 75 85 94 97 92 83 80 79 77 86 95 97 93 85 83 81 79
DEWPT 77 76 75 77 74 74 75 76 78 77 75 75 72 73 76 77 77 77 76
RH 94 97100 77 53 48 58 80 94 94 94 70 48 46 58 77 82 88 91
WIND DIR S SW W SW SW S S S SW SW W W W S S S SW SW SW
WIND SPD 8 5 4 5 4 6 10 8 6 6 5 5 4 6 10 9 6 4 4
CLOUDS FW SC SC FW FW FW FW FW SC SC SC FW FW FW FW FW FW SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0.00-0.06
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 82 95104108103 91 87 80 95103107106 95 92 89 82
MAX HEAT 89 89 106 111 99 92 105 110 103 95
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 93 79 92 80 92 79 93
TEMP 94 90 82 80 91 89 82 80 91 88 82 80 91 88 82 80 92 88
DEWPT 75 76 76 76 77 77 78 77 77 77 77 76 76 77 78 77 77 78
PWIND DIR S S S S S S S S S
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW
POP 12HR 10 5 5 0 0 0 5 0 0
TXZ336-220900-
COASTAL MATAGORDA-
INCLUDING THE CITY OF PALACIOS
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 82 89 94 99 77 79 84 89 95 99 81
TEMP 80 79 77 86 92 94 89 83 82 81 79 87 93 93 90 85 84 83 81
DEWPT 77 76 76 77 74 74 76 77 78 78 77 76 73 75 77 78 78 78 77
RH 91 91 97 75 56 53 66 82 88 91 94 70 52 56 66 80 82 85 88
WIND DIR S SW W W SW SW S SW SW SW W W W SW SW SW SW SW SW
WIND SPD 8 6 5 6 5 9 11 9 8 8 8 8 6 9 11 10 6 5 6
CLOUDS FW SC SC FW FW FW FW FW SC SC SC FW FW FW SC FW SC SC SC
POP 12HR 0 0 0 0 20
QPF 12HR 0 0 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 86 81 97102105100 92 90 89 82 98102105104 97 94 93 88
MAX HEAT 96 95 106 109 100 98 106 107 106 100
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 94 81 92 81 91 82 91 82 92
TEMP 92 88 83 81 90 88 83 82 90 87 83 82 90 88 83 82 90 88
DEWPT 76 77 77 76 77 77 77 77 77 77 77 76 77 77 77 77 77 78
PWIND DIR SW S S S S S S S S
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC FW FW FW SC SC FW FW SC SC SC SC SC SC FW FW FW FW
POP 12HR 20 5 5 0 0 0 5 0 0
RAIN SHWRS S S
TSTMS S S
TXZ337-220900-
COASTAL BRAZORIA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, AND LAKE JACKSON
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 78 93 96 99 80
TEMP 79 76 75 84 92 96 91 83 81 79 78 86 93 94 92 85 83 82 80
DEWPT 76 75 74 76 73 72 75 75 76 76 75 76 73 74 78 77 77 77 76
RH 91 97 97 77 54 46 60 77 85 91 91 72 52 53 64 77 82 85 88
WIND DIR SW W W W W SW SW SW SW W W W W SW SW SW SW W SW
WIND SPD 5 4 4 5 4 5 9 8 6 6 6 6 5 5 9 8 4 4 5
CLOUDS FW FW SC FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC
POP 12HR 0 0 0 5 20
QPF 12HR 0 0 0 0 0.05-0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S S S
HEAT INDEX 80 93102104103 91 86 83 96102106106 95 92 89 83
MAX HEAT 90 88 105 109 103 92 107 112 108 97
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 94 79 92 79 91 80 91 79 92
TEMP 91 88 81 79 90 88 82 80 89 87 82 81 89 87 82 80 90 88
DEWPT 76 77 76 76 76 76 77 76 76 76 77 76 76 77 77 77 76 77
PWIND DIR SW S S SW S S S S S
WIND CHAR LT GN GN GN GN LT GN LT GN
AVG CLOUDS SC FW FW FW SC SC FW SC SC SC SC SC SC SC FW FW FW FW
POP 12HR 20 5 5 0 5 0 5 0 0
RAIN SHWRS S S
TSTMS S S
TXZ338-220900-
COASTAL GALVESTON-
INCLUDING THE CITIES OF DICKINSON, LA MARQUE, AND TEXAS CITY
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 75 79 97 78 94 98101 80
TEMP 79 76 75 84 93 97 93 85 81 80 78 86 94 97 94 86 83 82 80
DEWPT 75 74 74 77 75 74 77 75 74 74 74 76 76 77 80 78 77 76 75
RH 88 94 97 80 56 48 60 72 79 82 88 72 56 53 64 77 82 82 85
WIND DIR SW W W W W SW SW SW SW W W W W SW SW SW W W NW
WIND SPD 6 5 5 8 5 5 8 9 8 8 8 8 6 5 8 8 5 5 5
CLOUDS FW FW FW FW FW CL CL SC SC FW FW FW FW SC SC SC SC SC SC
POP 12HR 0 0 0 5 30
QPF 12HR 0 0 0 0 0.04-0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS S S
HEAT INDEX 81 93105109108 93 87 81 97107112113 98 92 89 84
MAX HEAT 95 90 107 112 108 94 111 117 114 98
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 80 92 80 92 80 92 80 93
TEMP 92 89 82 80 90 89 82 80 90 88 82 80 91 88 82 80 92 89
DEWPT 78 79 77 76 78 78 77 76 78 78 77 77 78 78 77 77 78 78
PWIND DIR SW S W W S S S SW SW
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS SC FW FW FW FW SC SC FW SC SC SC SC SC SC FW FW SC FW
POP 12HR 10 10 5 0 5 0 5 0 0
TXZ436-220900-
MATAGORDA ISLANDS-
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 89 93 83 86 89 94 83
TEMP 83 82 81 85 87 88 86 84 84 84 83 86 88 88 87 86 85 84 83
DEWPT 77 77 77 77 76 77 77 77 78 78 78 77 75 77 78 79 79 78 77
RH 82 85 88 77 70 70 75 80 82 82 85 75 66 70 75 80 82 82 82
WIND DIR S SW W W SW SW S SW SW SW W W SW SW SW SW SW SW SW
WIND SPD 12 12 11 9 8 12 13 13 13 13 12 10 10 13 14 14 12 11 10
CLOUDS FW SC SC FW FW FW FW SC SC SC SC FW FW SC SC FW SC SC B1
POP 12HR 5 0 0 0 20
QPF 12HR 0 0 0 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 93 91 88 95 97 99 97 95 95 94 92 96 98 99100 99 97 96 93
MAX HEAT 97 97 105 107 100 98 105 105 102 100
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 83 88 84 87 84 87 84 87
TEMP 88 86 85 84 86 86 85 84 86 86 85 85 86 85 85 85 86 86
DEWPT 77 77 77 77 78 78 78 77 77 78 77 77 77 78 78 77 78 78
PWIND DIR SW S S S S S S S S
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC FW FW FW SC SC FW FW SC SC SC SC SC SC FW FW FW FW
POP 12HR 10 5 10 0 0 0 5 0 0
RAIN SHWRS S S
TSTMS S S
TXZ437-220900-
BRAZORIA ISLANDS-
INCLUDING THE CITY OF SURFSIDE BEACH
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 92 81 92 82
TEMP 82 81 79 84 90 92 89 85 84 83 81 86 90 91 89 86 85 84 82
DEWPT 77 77 76 77 75 76 77 77 77 78 77 76 75 77 79 78 78 78 78
RH 85 88 91 80 62 60 68 77 80 85 88 72 62 64 73 77 80 82 88
WIND DIR SW SW W W SW SW SW SW SW W W W W SW SW SW SW W SW
WIND SPD 10 10 9 9 5 11 13 12 11 12 11 10 8 11 13 12 10 9 9
CLOUDS FW FW FW FW FW FW FW FW SC SC SC FW FW SC SC SC SC SC B1
POP 12HR 5 0 0 5 30
QPF 12HR 0 0 0 0 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S
TSTMS S S S C S
HEAT INDEX 90 87 80 94101104102 96 94 92 88 96101103105 98 97 96 91
MAX HEAT 97 93 103 107 102 96 103 106 105 100
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 82 90 82 89 83 89 83 89
TEMP 89 87 84 82 88 87 85 84 88 87 85 84 87 86 85 84 88 87
DEWPT 77 77 77 77 77 77 77 77 77 77 77 77 77 77 78 78 77 78
PWIND DIR SW S S SW S S S S S
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC FW FW FW SC SC SC SC SC SC SC SC SC SC FW FW SC FW
POP 12HR 20 10 5 0 5 0 5 0 0
RAIN SHWRS S S
TSTMS S S
TXZ438-220900-
GALVESTON ISLAND-
INCLUDING THE CITY OF GALVESTON
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 94 81 94 83
TEMP 83 81 79 84 91 93 90 86 84 83 81 86 92 92 91 86 85 84 83
DEWPT 77 77 76 76 75 77 79 78 77 77 76 76 76 79 80 79 79 78 77
RH 82 88 91 77 60 60 70 77 80 82 85 72 60 66 70 80 82 82 82
WIND DIR SW W W W W SW SW SW SW W W W W SW SW SW W W W
WIND SPD 11 10 10 10 5 9 13 13 12 12 12 10 8 10 13 13 10 9 9
CLOUDS FW FW FW FW FW CL CL FW SC SC FW FW FW SC SC SC SC B1 B1
POP 12HR 0 0 0 5 30
QPF 12HR 0 0 0 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS S S S S
HEAT INDEX 92 88 80 93103108106 99 95 91 88 96105109109101 98 95 92
MAX HEAT 98 96 106 111 106 97 107 112 108 103
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 83 90 83 89 84 89 84 90
TEMP 90 87 85 83 89 88 85 84 88 87 85 84 88 87 85 84 89 88
DEWPT 77 78 77 77 77 77 78 77 77 78 78 77 78 78 78 78 78 78
PWIND DIR SW S W W S S S S SW
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC FW FW FW SC SC SC SC SC SC SC SC SC SC FW FW SC FW
POP 12HR 10 10 5 0 5 0 5 0 0
TXZ439-220900-
BOLIVAR PENINSULA-
1241 AM CDT TUE JUL 21 2026
DATE 07/20/26 TUE 07/21/26 WED 07/22/26 THU
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 95 82 91 95 97 83
TEMP 83 81 79 84 91 94 92 86 85 83 82 87 93 94 92 86 85 84 83
DEWPT 78 77 76 76 75 76 79 79 78 76 76 76 77 79 81 80 79 78 77
RH 85 88 91 77 60 56 66 80 80 80 82 70 60 62 70 82 82 82 82
WIND DIR SW W W W W SW SW SW W W W W W SW SW SW W W NW
WIND SPD 10 10 10 10 8 8 11 12 12 12 11 10 8 9 11 11 9 8 8
CLOUDS FW FW FW FW FW CL FW FW SC SC CL FW SC SC SC SC SC B1 SC
POP 12HR 0 0 0 10 30
QPF 12HR 0 0 0 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS S S
HEAT INDEX 93 87 80 93102108109101 97 91 88 98107111112102 99 95 91
MAX HEAT 98 95 106 112 108 100 110 115 111 101
HEAT Y Y Y
DATE 07/23 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26
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 82 90 83 90 83 90 83 90
TEMP 91 88 84 82 89 88 85 84 89 88 85 84 89 88 84 83 89 88
DEWPT 78 79 78 77 78 78 78 77 78 78 78 78 78 78 79 78 78 79
PWIND DIR W S W SW S S SW SW SW
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC FW FW FW FW SC SC FW FW SC SC SC SC SC SC FW FW FW
POP 12HR 20 10 10 0 5 0 5 0 0
RAIN SHWRS S
TSTMS S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page