115
FOUS54 KCRP 180621
AFMCRP
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
121 AM CDT MON MAY 18 2026
TXZ343-182100-
COASTAL NUECES-
INCLUDING THE CITIES OF CORPUS CHRISTI AND FLOUR BLUFF
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 89 91 80 83 88 90 79 82 87 88
TEMP 81 81 84 88 89 85 82 82 81 80 83 87 88 85 82 81 79 79 82 86 86 83
DEWPT 76 75 75 76 77 77 77 77 76 76 76 76 77 78 78 77 76 76 76 75 75 76
RH 85 82 74 68 68 77 85 85 85 88 80 70 70 80 88 88 91 91 82 70 70 80
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 19 19 20 20 20 21 20 18 16 16 17 18 19 18 14 11 10 11 12 14 16 14
WIND GUST 31
CLOUDS B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B1 SC SC B1
POP 12HR 20 20 20 50 30
QPF 12HR 0.03 0.03 0.03 0.20 0.04
RAIN SHWRS S S S S S S S S S S S S S S S C C S S C C S
TSTMS S S S S S S S S S S S S S C C S S C S S
HEAT INDEX 87 86 92 99101 97 91 90 87 86 92 98 99 96 91 88 81 90 95 96 91
MAX HEAT 90 102 105 98 92 101 103 96 90 98 99
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 78 85 76 85 76 85 76 84
TEMP 80 78 83 82 78 76 83 82 78 76 83 82 78 76 82 82
DEWPT 76 75 76 76 76 74 74 75 75 75 74 75 76 75 74 75
PWIND DIR SE SE SE SE SE SE E SE
WIND CHAR GN GN GN GN LT GN LT GN
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B1
POP 12HR 20 50 80 60 60 60 50 50
RAIN SHWRS S S C C L D L L L C L L C C C C
TSTMS C C C C C C C S S C C C C C
TXZ443-182100-
NUECES ISLANDS-
INCLUDING THE CITY OF PORT ARANSAS
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 82 85 89 80 82 85 88 80 81 84 87
TEMP 81 81 82 84 85 83 82 81 81 80 82 83 84 83 82 81 80 80 81 83 84 82
DEWPT 78 77 78 79 79 79 79 79 78 77 78 79 79 80 79 79 78 77 77 78 77 77
RH 91 88 88 85 82 88 91 94 91 91 88 88 85 91 91 94 94 91 88 85 80 85
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E
WIND SPD 20 20 19 17 18 19 19 19 18 17 16 14 17 17 16 12 12 13 12 12 14 13
CLOUDS B2 B2 B1 B1 SC B1 B2 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 SC B1
POP 12HR 20 20 20 50 30
QPF 12HR 0.03 0.03 0.03 0.21 0.02
RAIN SHWRS S S S S S S S S S S S S S S S C C S S S S
TSTMS S S S S S S S S S S S S S C C S S S S
HEAT INDEX 88 88 91 95 97 95 91 91 89 88 91 95 96 94 91 90 87 85 89 92 93 90
MAX HEAT 91 101 105 97 91 101 103 95 91 97 99
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 80 83 78 83 78 84 79 83
TEMP 81 80 82 81 80 79 81 81 80 79 82 81 80 79 81 81
DEWPT 78 77 77 77 77 76 75 76 77 76 76 76 77 76 75 76
PWIND DIR SE SE SE S SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B2 B1 B2 B2 B1 SC B1 B2 B1 B1 B2 B2 B1
POP 12HR 10 40 80 70 60 60 60 50
RAIN SHWRS S C C L D L C L C L C C L C C
TSTMS C C C C C C C S S C C C C S
TXZ243-182100-
INLAND NUECES-
INCLUDING THE CITIES OF ROBSTOWN, TULOSO, AND BISHOP
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 93 80 92 78 89
TEMP 81 80 85 90 92 88 82 82 81 80 84 90 91 86 82 81 79 78 82 87 88 84
DEWPT 75 75 74 75 76 76 77 76 75 75 75 75 76 76 77 77 75 75 75 75 75 75
RH 82 85 70 62 60 68 85 82 82 85 74 62 62 72 85 88 88 91 79 68 66 74
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 19 18 21 23 21 21 21 18 16 14 17 19 19 19 14 10 10 10 11 13 14 14
WIND GUST 32 34 34
CLOUDS B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 20 20 20 50 30
QPF 12HR 0.03 0.03 0.03 0.19 0.03
RAIN SHWRS S S S S S S S S S S S S S C C C C S S C C S
TSTMS S S S S S S S S S S C C C C S S C S
HEAT INDEX 87 85 93101105 99 91 89 87 85 92101103 97 90 87 89 96 98 92
MAX HEAT 90 103 107 98 90 102 106 95 87 99 101
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 87 74 86 73 85 73 85
TEMP 79 76 85 82 77 75 83 81 76 75 83 81 76 74 83 82
DEWPT 76 75 75 75 74 73 74 75 74 74 75 76 74 73 75 75
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 OV B1 SC B2 B2 B2 B1 B2 B2 B1
POP 12HR 20 60 80 70 50 70 50 50
RAIN SHWRS S S C L D D C L C C C L C C C C
TSTMS C C C C C C C S S C C C S C
TXZ234-182100-
VICTORIA-
INCLUDING THE CITIES OF VICTORIA AND BLOOMINGTON
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 91 78 91 75 88
TEMP 79 78 83 89 90 86 81 80 79 78 84 89 89 85 79 77 76 75 80 85 86 83
DEWPT 74 73 75 75 76 76 75 75 74 73 75 75 75 75 75 74 73 73 75 76 75 74
RH 85 85 77 64 64 72 82 85 85 85 74 64 64 72 88 90 90 94 85 75 70 74
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 14 14 19 20 20 19 16 13 12 11 14 16 17 16 11 8 8 6 6 10 11 10
WIND GUST 26 25 31 33 32 26 25 23 26
CLOUDS B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B2 B1 B1 SC B1 B2 B2 B2 B2 B1 B1 SC
POP 12HR 20 20 20 50 50
QPF 12HR 0.03 0.03 0.03 0.15-0.22 0.05-0.13
RAIN SHWRS S S S S S S S S S S S S S C C C C C C C C S
TSTMS S S S S S S S S S S S S S C C S S S C C C S
HEAT INDEX 91 99102 96 87 85 81 91 99100 94 82 85 93 96 90
MAX HEAT 87 102 106 95 87 102 105 93 99 99
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 85 72 84 71 84 71 85
TEMP 76 74 83 81 75 73 80 79 73 72 82 80 74 72 82 81
DEWPT 74 72 76 75 73 71 75 74 72 71 76 75 72 71 76 75
PWIND DIR SE SE SE S SE SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 OV B2 B2 SC B1 B2 B2 B1 B2 B2 B1
POP 12HR 20 70 80 80 60 70 50 60
RAIN SHWRS S S L L L D D D L C C L C C C L
TSTMS S C C C C C C C S C C C C S C
TXZ239-182100-
WEBB-
INCLUDING THE CITIES OF LAREDO, BRUNI, AND ORVIL
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 94 99101 79 93 98100 71 75 77 93
TEMP 80 79 84 92 97 96 87 82 80 79 84 93 97 93 83 78 76 75 81 88 92 87
DEWPT 73 73 73 73 71 71 73 74 74 73 73 73 71 71 73 73 73 72 73 74 73 72
RH 79 82 70 54 43 45 63 77 82 82 70 52 43 49 72 85 90 90 77 63 54 61
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE SE SE
WIND SPD 21 19 20 18 17 17 16 16 16 13 16 16 14 16 13 11 10 9 9 10 11 11
WIND GUST 36 35 31 29 29 29 26 26 24 21 20 20
CLOUDS B2 B1 B1 SC FW SC SC SC B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 20 20 40 50
QPF 12HR 0.03 0.03 0.03 0.04-0.60 0.03-0.11
RAIN SHWRS S S S S S S S S S S S S S C C C C C C L
TSTMS S S S S S S S S S S C C S C C C
HEAT INDEX 83 90100105103 94 88 83 81 91102105100 89 87 97101 94
MAX HEAT 90 104 110 105 89 106 110 101 84 102 105
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 89 70 88 71 87 70 87
TEMP 76 74 84 83 73 72 83 83 74 72 83 82 73 72 83 83
DEWPT 73 72 73 72 72 70 72 71 72 71 73 73 72 71 73 73
PWIND DIR SE SE SE SE SE SE E SE
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B1 B1 B2 B1 SC SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 60 70 80 30 50 50 50 30
RAIN SHWRS L C C L D L S C C C C C C C S C
TSTMS C C S C C C S C C S S C C S S C
TXZ242-182100-
INLAND KLEBERG-
INCLUDING THE CITIES OF KINGSVILLE, LOYOLA BEACH, RICARDO,
AND RIVIERA
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 94 97 80 86 92 95 77 84 90 92
TEMP 81 80 85 91 93 88 82 82 81 80 85 90 90 85 81 80 78 77 83 88 88 84
DEWPT 75 74 74 75 76 77 77 77 75 75 75 75 77 77 77 77 75 75 76 75 75 75
RH 82 82 70 60 58 70 85 85 82 85 72 62 66 77 88 91 91 94 80 66 66 74
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 16 16 19 19 18 18 18 14 13 12 14 17 17 16 12 9 8 8 10 12 13 12
WIND GUST 28 27 32 32 32 31 31 26 25 28 29 26 24
CLOUDS B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 SC SC SC
POP 12HR 20 20 20 50 30
QPF 12HR 0.03 0.03 0.03 0.13-0.22 0.03
RAIN SHWRS S S S S S S S S S S S S S C C C C S S C C S
TSTMS S S S S S S S S C C C C S C S
HEAT INDEX 86 84 93102105100 90 89 87 83 93101103 96 89 87 90 98 99 91
MAX HEAT 88 105 109 99 90 105 106 94 87 102 103
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 87 73 86 73 86 73 86
TEMP 78 76 85 82 76 74 83 82 75 74 83 81 75 74 83 81
DEWPT 76 75 75 76 74 73 74 76 74 73 75 76 75 73 75 76
PWIND DIR SE SE SE SE SE SE E SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B1 B2 B2 B1 SC B2 B2 B2 B1 B1 B2 B1
POP 12HR 20 60 80 70 50 70 50 50
RAIN SHWRS S S C L D D C L C C C L C C C C
TSTMS C C C C C C C S S C C C C C
TXZ342-182100-
COASTAL KLEBERG-
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 89 91 80 84 88 90 79 87
TEMP 81 80 84 87 89 85 82 82 81 80 83 87 87 84 82 81 79 79 82 85 86 83
DEWPT 76 75 75 77 77 78 77 77 76 76 76 76 77 78 78 77 76 76 76 76 75 76
RH 85 85 74 72 68 80 85 85 85 88 80 70 72 82 88 88 91 91 82 75 70 80
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 18 18 19 20 21 20 19 17 16 14 17 18 18 17 14 10 10 11 12 14 16 13
WIND GUST 31
CLOUDS B2 B2 B1 B1 SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 SC SC B1
POP 12HR 20 20 20 50 30
QPF 12HR 0.03 0.03 0.03 0.22 0.02
RAIN SHWRS S S S S S S S S S S S S S S S C C S S S S S
TSTMS S S S S S S S S S S S C C S S S S
HEAT INDEX 86 86 92 99101 96 90 89 87 85 92 98 99 94 91 88 89 94 95 90
MAX HEAT 90 100 105 95 90 100 103 94 89 98 99
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 77 85 76 85 75 84 75 84
TEMP 80 77 83 82 78 76 82 81 77 76 82 81 77 76 82 81
DEWPT 76 76 75 76 76 74 74 75 75 75 74 76 76 75 74 75
PWIND DIR SE SE SE SE SE SE E SE
WIND CHAR GN GN GN GN LT GN LT GN
AVG CLOUDS B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 B2 B1 B1 B2 B1
POP 12HR 20 50 80 60 50 60 50 50
RAIN SHWRS S S C C L D L L C C L L C C C C
TSTMS C C C C C C C S S C C C C C
TXZ442-182100-
KLEBERG ISLANDS-
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 82 86 88 80 81 85 87 79 80 84 86
TEMP 81 81 82 84 86 84 82 82 81 80 82 84 85 83 81 81 80 79 82 83 84 82
DEWPT 77 76 77 77 78 78 78 78 77 76 77 77 77 78 78 78 77 76 76 76 76 76
RH 88 85 85 80 77 82 88 88 88 88 85 80 77 85 91 91 91 91 82 80 77 82
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 20 20 19 19 20 21 21 19 18 17 17 17 18 18 17 13 12 13 13 14 16 14
CLOUDS B2 B2 B1 B1 SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 SC SC B1
POP 12HR 20 20 20 50 20
QPF 12HR 0.03 0.03 0.03 0.20 0.02
RAIN SHWRS S S S S S S S S S S S S S C C S S S S
TSTMS S S S S S S S S S S C C S S S S
HEAT INDEX 87 87 90 95 97 94 90 90 88 86 90 95 96 93 90 89 86 81 88 92 92 89
MAX HEAT 89 97 102 94 91 97 100 93 89 94 96
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 79 83 78 83 78 83 78 83
TEMP 81 79 82 81 79 78 81 81 79 78 81 81 79 78 81 81
DEWPT 77 76 76 76 76 75 74 75 76 75 75 75 76 75 75 75
PWIND DIR SE SE SE S SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B1 B2 B2 B1 SC B2 B2 B1 B1 B1 B2 B1
POP 12HR 10 40 80 60 60 60 50 50
RAIN SHWRS C C L D L C L C L C C C C C
TSTMS C C C C C C C S S C C C C S
TXZ344-182100-
COASTAL SAN PATRICIO-
INCLUDING THE CITIES OF PORTLAND, INGLESIDE, AND ARANSAS PASS
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 82 89 93 81 82 89 93 79 81 87 91
TEMP 82 81 83 87 89 86 83 82 82 81 83 87 88 85 82 81 80 79 82 85 87 84
DEWPT 77 77 78 79 80 79 78 78 77 77 78 79 79 79 79 78 77 77 78 78 78 77
RH 85 88 85 77 75 80 85 88 85 88 85 77 75 82 91 91 91 94 88 80 75 80
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 18 18 19 19 19 19 18 16 14 13 16 16 17 17 13 10 10 11 11 12 13 12
CLOUDS B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 B1 SC B1
POP 12HR 20 20 20 50 30
QPF 12HR 0.03 0.03 0.03 0.19 0.03
RAIN SHWRS S S S S S S S S S S S S S S S C C S S C C S
TSTMS S S S S S S S S S S S S S S C C S S S S S
HEAT INDEX 90 88 94101105 99 93 92 90 88 94100103 97 92 90 86 81 91 96 99 94
MAX HEAT 93 105 109 99 93 103 108 99 92 100 103
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 79 86 77 85 76 86 76 85
TEMP 81 79 84 82 79 77 82 82 78 77 83 82 79 77 83 82
DEWPT 77 76 78 77 77 75 76 76 76 76 77 77 77 75 77 77
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN GN GN LT GN LT GN
AVG CLOUDS B1 B2 B2 B2 B1 OV B2 B2 SC B2 B2 B2 B1 B2 B2 B1
POP 12HR 20 50 80 70 60 60 60 50
RAIN SHWRS S S C C L D L L L C L L C L C C
TSTMS S C C C C C C C S S C C C C C
TXZ244-182100-
INLAND SAN PATRICIO-
INCLUDING THE CITIES OF SINTON, MATHIS, TAFT, AND ODEM
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 91 94 80 85 90 93 78 84 87 90
TEMP 81 80 84 88 90 86 82 82 81 80 83 88 89 85 81 80 78 78 81 85 87 83
DEWPT 76 75 75 77 77 78 77 76 75 75 76 77 77 77 77 76 75 75 77 77 77 76
RH 85 85 74 70 66 77 85 82 82 85 80 70 68 77 88 88 91 91 88 77 72 80
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 18 18 20 21 21 20 20 17 14 13 16 18 19 18 13 10 9 9 10 12 13 13
CLOUDS B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 20 20 20 50 40
QPF 12HR 0.03 0.03 0.03 0.17-0.23 0.04
RAIN SHWRS S S S S S S S S S S S S S C C C C S S C C S
TSTMS S S S S S S S S S S S C C C C S S C S
HEAT INDEX 87 84 92100104 98 90 89 87 84 92100102 95 89 85 88 95 98 91
MAX HEAT 92 103 106 97 92 103 105 97 90 99 100
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 85 74 84 73 84 73 84
TEMP 79 76 83 81 77 75 81 80 76 74 81 80 76 74 81 81
DEWPT 75 75 77 76 75 73 76 76 74 73 77 77 74 73 77 76
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 OV B2 B2 SC B1 B2 B2 B1 B2 B2 B1
POP 12HR 20 70 80 80 60 70 50 50
RAIN SHWRS S S C L D D L D L C C L C C C C
TSTMS C C C C C C C S S C C C C C
TXZ245-182100-
COASTAL ARANSAS-
INCLUDING THE CITIES OF ROCKPORT, FULTON, AND HOLIDAY BEACH
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 90 92 80 85 90 92 78 84 88 90
TEMP 81 80 83 88 89 85 82 82 81 80 83 87 88 84 82 80 79 78 82 86 88 84
DEWPT 76 76 77 77 78 78 78 77 76 76 77 77 77 78 78 77 76 76 77 76 76 76
RH 85 88 82 70 70 80 88 85 85 88 82 72 70 82 88 91 91 94 85 72 68 77
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 14 14 17 16 16 17 14 12 12 11 13 13 14 14 10 8 6 8 9 11 12 10
WIND GUST 27 26 27 27 26 28 26 24 23 21
CLOUDS B2 B2 B1 B2 B1 B2 B2 B1 B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B1 B1 SC B1
POP 12HR 20 20 20 50 30
QPF 12HR 0.03 0.03 0.03 0.16-0.21 0.03
RAIN SHWRS S S S S S S S S S S S S S S S C C C C C C S
TSTMS S S S S S S S S S S S S S S S C C S C S S S
HEAT INDEX 87 86 92100103 97 91 89 88 85 93100101 96 90 87 81 90 96 98 93
MAX HEAT 91 105 108 97 91 105 108 96 90 100 102
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 78 87 76 86 76 87 76 87
TEMP 80 78 85 83 79 77 83 82 78 76 84 83 78 76 84 83
DEWPT 76 75 76 76 76 74 74 75 75 75 75 76 76 74 75 75
PWIND DIR SE SE SE S SE SE SE SE
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B1 OV B2 B2 SC B1 B2 B2 B1 B2 B2 B1
POP 12HR 20 50 80 80 60 60 60 50
RAIN SHWRS S S C C L D D L L L L L C L C C
TSTMS S C C C C C C C S C C C C C C
TXZ345-182100-
ARANSAS ISLANDS-
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 80 83 86 89 79 85
TEMP 80 80 82 84 86 83 82 81 81 80 82 84 85 83 81 80 79 79 81 83 85 82
DEWPT 78 78 79 80 80 80 80 79 78 78 79 80 79 80 80 79 78 77 78 78 78 78
RH 94 94 91 88 82 91 94 94 91 94 91 88 82 91 97 97 97 94 91 85 80 88
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE E
WIND SPD 18 18 17 16 16 17 17 16 16 14 14 13 14 14 12 10 10 11 10 11 12 11
CLOUDS B2 B2 B2 B1 B1 SC B2 B1 B2 B1 B2 B1 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 20 20 20 50 30
QPF 12HR 0.03 0.03 0.03 0.21 0.02
RAIN SHWRS S S S S S S S S S S S S S S S C C S S C C
TSTMS S S S S S S S S S S S S S S S C C S S S S
HEAT INDEX 86 85 92 97100 96 92 89 88 84 92 97 97 94 91 87 82 90 93 95 91
MAX HEAT 90 101 105 95 92 101 105 93 90 97 99
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 79 85 78 84 78 85 78 85
TEMP 80 79 83 81 79 78 82 82 79 78 83 82 80 79 82 82
DEWPT 78 77 78 78 77 76 76 76 77 77 76 77 77 76 76 77
PWIND DIR SE SE SE S SE SE SE SE
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS B1 B2 B2 B2 B1 B2 OV B2 SC B1 B2 B2 B1 B2 B2 B1
POP 12HR 10 40 80 70 60 60 60 50
RAIN SHWRS C C C D L C L L L C C L C C
TSTMS C C C C C C C S C C C C C S
TXZ346-182100-
COASTAL REFUGIO-
INCLUDING THE CITIES OF BAYSIDE AND AUSTWELL
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 90 92 80 83 89 92 78 81 88 90
TEMP 81 80 83 87 89 85 82 82 81 80 83 87 87 84 82 80 79 78 82 85 86 83
DEWPT 76 75 76 77 77 77 77 76 76 75 76 76 77 77 77 76 75 75 76 76 75 76
RH 85 85 80 72 68 77 85 82 85 85 80 70 72 80 85 88 88 91 82 75 70 80
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 14 14 17 17 18 17 16 12 12 11 13 14 16 14 10 8 6 8 8 11 12 10
WIND GUST 25 25 27 26 23
CLOUDS B2 B2 B1 B2 B1 B2 B2 B1 B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 20 20 20 50 40
QPF 12HR 0.03 0.03 0.03 0.17 0.03
RAIN SHWRS S S S S S S S S S S S S S C C C C C C C C S
TSTMS S S S S S S S S S S S S S C C C C S C C S S
HEAT INDEX 87 84 91 98101 95 91 89 87 84 92 98 99 94 89 85 88 93 96 91
MAX HEAT 90 102 106 95 90 100 105 93 88 96 99
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 77 86 75 85 74 86 74 86
TEMP 79 77 84 82 78 76 82 81 77 75 83 81 77 75 83 82
DEWPT 75 75 76 76 75 74 74 75 74 74 75 76 75 73 75 75
PWIND DIR SE SE SE S SE SE SE SE
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B1 OV B2 B2 SC B1 B2 B2 B1 B2 B2 B1
POP 12HR 20 60 80 80 60 60 50 50
RAIN SHWRS S S L C L D D L L L L L C C C C
TSTMS S S C C C C C C C S C C C C C C
TXZ246-182100-
INLAND REFUGIO-
INCLUDING THE CITIES OF REFUGIO AND WOODSBORO
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 91 79 91 77 88
TEMP 80 79 84 88 90 85 82 81 81 79 84 88 89 85 81 79 77 77 81 85 87 83
DEWPT 75 74 75 75 76 77 76 75 75 74 75 75 75 76 76 75 74 74 75 75 75 75
RH 85 85 74 66 64 77 82 82 82 85 74 66 64 75 85 88 90 90 82 72 68 77
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 16 14 19 19 19 18 17 13 12 11 13 16 16 16 10 8 8 6 8 11 12 10
WIND GUST 25 29 31 29 27 26
CLOUDS B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 20 20 20 50 40
QPF 12HR 0.03 0.03 0.03 0.18 0.02-0.09
RAIN SHWRS S S S S S S S S S S S S S C C C C C C C C S
TSTMS S S S S S S S S S S S S C C C S S C C S S
HEAT INDEX 86 81 91 98101 96 90 88 86 92 98100 94 88 88 94 96 91
MAX HEAT 90 101 105 95 89 101 105 94 86 96 99
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 86 73 85 72 85 72 85
TEMP 78 75 84 81 76 74 81 80 75 73 83 81 75 73 82 81
DEWPT 75 73 75 75 74 72 74 74 73 72 75 75 74 72 75 75
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 OV OV B2 SC B1 B2 B2 B1 B2 B2 B1
POP 12HR 20 70 80 80 60 70 50 50
RAIN SHWRS S S L L L D D D L C L L C C C C
TSTMS S C C C C C C C S C C C C C C
TXZ247-182100-
INLAND CALHOUN-
INCLUDING THE CITY OF LONG MOTT
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 89 91 80 84 89 91 77 82 87 88
TEMP 80 80 83 87 88 85 82 81 81 80 83 87 87 84 81 79 78 77 81 84 86 83
DEWPT 76 75 76 77 77 77 77 76 75 75 77 77 77 77 77 76 75 74 77 76 75 75
RH 88 85 80 72 70 77 85 85 82 85 82 72 72 80 88 91 91 90 88 77 70 77
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 16 14 19 19 19 18 16 13 12 11 14 16 17 16 10 8 8 8 8 11 12 10
WIND GUST 31 29
CLOUDS B2 B2 B1 B2 B1 B2 B2 B1 B1 B1 B2 B1 B2 B1 B2 B2 B1 B2 B2 B1 SC SC
POP 12HR 20 20 20 50 40
QPF 12HR 0.03 0.03 0.03 0.19 0.06
RAIN SHWRS S S S S S S S S S S S S S C C C C C C C C S
TSTMS S S S S S S S S S S S S C C C S S C C S S
HEAT INDEX 85 82 92 98101 95 90 88 86 82 93 98 99 94 88 81 88 93 95 91
MAX HEAT 90 102 105 96 90 100 103 94 87 96 98
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 85 75 84 73 84 73 85
TEMP 79 76 83 81 77 75 81 80 76 74 82 81 76 74 82 82
DEWPT 75 74 77 76 75 73 75 74 74 73 76 76 74 73 76 75
PWIND DIR SE SE SE S SE SE SE SE
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 OV OV B2 SC B1 B2 B2 B1 B2 B2 B1
POP 12HR 20 60 80 80 60 60 50 60
RAIN SHWRS S S L L L D D L L L L L C C L C
TSTMS S C C C C C C C S C C C C C C
TXZ347-182100-
COASTAL CALHOUN-
INCLUDING THE CITIES OF SEADRIFT, PORT LAVACA, AND PORT O CONNOR
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 81 88 90 80 80 87 90 78 79 86 88
TEMP 80 80 83 86 87 85 82 82 81 80 83 85 86 84 81 80 79 78 81 84 85 83
DEWPT 76 75 77 78 78 78 77 77 76 75 77 78 77 78 77 76 75 75 77 77 76 76
RH 88 85 82 77 75 80 85 85 85 85 82 80 75 82 88 88 88 91 88 80 75 80
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 17 16 18 19 19 18 16 14 13 12 14 16 17 16 11 9 8 9 9 12 12 11
WIND GUST 27 26 28 29 26
CLOUDS B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 SC SC
POP 12HR 20 20 20 50 30
QPF 12HR 0.03 0.03 0.03 0.18 0.03
RAIN SHWRS S S S S S S S S S S S S S C C C C C C C C S
TSTMS S S S S S S S S S S S S C C C S S C C S S
HEAT INDEX 86 84 92 97100 95 91 89 87 84 92 97 97 94 89 85 89 92 95 91
MAX HEAT 91 102 105 96 91 101 103 95 89 96 98
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 78 85 76 84 75 85 76 85
TEMP 80 78 83 82 79 77 81 81 78 76 82 82 78 77 82 82
DEWPT 76 75 77 76 75 74 75 74 75 74 75 75 75 74 75 75
PWIND DIR SE SE SE S SE SE SE SE
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 SC B1 B2 B2 B2 B2 B2 B1
POP 12HR 20 50 80 80 60 60 50 60
RAIN SHWRS S S C C C D D L L L L L C C L C
TSTMS S S C C C C C C C S C C C C C C
TXZ447-182100-
CALHOUN ISLANDS-
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 82 86 89 80 81 86 89 80 81 85 88
TEMP 81 81 82 84 86 84 82 81 81 81 82 84 85 83 82 81 80 80 82 83 85 83
DEWPT 77 77 78 78 78 78 78 78 77 77 78 78 78 79 78 77 77 77 77 77 76 77
RH 88 88 88 82 77 82 88 91 88 88 88 82 80 88 88 88 91 91 85 82 75 82
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 19 18 17 17 17 17 17 16 16 14 13 13 14 14 12 11 10 11 10 11 11 11
CLOUDS B2 B2 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC B1
POP 12HR 20 20 20 50 30
QPF 12HR 0.03 0.03 0.03 0.20 0.02
RAIN SHWRS S S S S S S S S S S S S S C C C C S S C C
TSTMS S S S S S S S S S S S S C C S S S S S
HEAT INDEX 88 88 92 96 98 95 91 90 88 87 92 95 97 94 90 88 85 83 89 91 94 91
MAX HEAT 91 100 105 95 92 99 103 93 90 96 99
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 80 85 79 84 78 84 79 84
TEMP 81 80 83 82 80 79 82 81 79 79 82 82 80 79 82 82
DEWPT 77 76 77 76 76 75 75 75 76 76 75 76 76 76 75 75
PWIND DIR SE SE SE S SE SE SE SE
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 SC B1 B2 B2 B1 B2 B2 B1
POP 12HR 10 40 70 70 60 60 50 60
RAIN SHWRS C C C D L L L L L C C C L C
TSTMS C C C C C C C S C C C C C C
TXZ233-182100-
GOLIAD-
INCLUDING THE CITY OF GOLIAD
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 92 78 92 75 88
TEMP 79 78 83 89 91 87 81 80 79 78 83 90 90 86 80 77 76 75 80 85 87 84
DEWPT 73 73 73 72 73 75 74 74 73 73 73 73 73 74 74 73 72 72 74 73 73 73
RH 82 85 72 57 56 68 79 82 82 85 72 58 58 68 82 87 87 90 82 67 63 70
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 16 16 19 21 20 19 17 14 13 11 14 17 18 16 11 9 8 6 8 10 12 10
WIND GUST 26 27 29 32 31 25 21
CLOUDS B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC SC B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 20 20 20 50 50
QPF 12HR 0.03 0.03 0.03 0.13-0.20 0.02-0.07
RAIN SHWRS S S S S S S S S S S S S S C C C C C C C C S
TSTMS S S S S S S S S S S S S S C C C S S C C C
HEAT INDEX 89 97 99 96 87 85 89 97 98 94 85 84 92 94 90
MAX HEAT 87 99 103 96 87 100 102 94 95 97
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 86 72 84 70 84 70 84
TEMP 76 74 83 81 74 73 80 80 73 72 82 81 73 72 82 82
DEWPT 73 72 74 74 72 70 73 73 71 70 74 74 71 70 74 74
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 OV B2 B2 SC B1 B2 B2 B1 B1 B2 B1
POP 12HR 20 80 80 80 60 70 50 60
RAIN SHWRS S S L D D D L D L C C L C C C L
TSTMS C C C C C C C S C C C C S C
TXZ232-182100-
BEE-
INCLUDING THE CITIES OF BEEVILLE, SKIDMORE, PETTUS, AND PAWNEE
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 92 96 79 92 76 88
TEMP 80 79 83 90 91 87 81 81 80 79 83 90 90 86 80 78 76 76 80 85 87 83
DEWPT 74 73 73 72 73 75 75 74 74 73 74 73 73 74 74 73 72 72 74 74 74 73
RH 82 82 72 56 56 68 82 79 82 82 74 58 58 68 82 85 87 87 82 70 65 72
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 17 17 19 21 19 18 17 16 13 12 14 17 17 16 11 9 9 8 8 10 12 11
WIND GUST 27 27 29 28 26 24 23 21 19 19 18
CLOUDS B2 B2 B2 B1 SC B1 B2 B2 B2 B2 B2 B1 SC SC B1 B2 B2 B2 B1 B1 B1 SC
POP 12HR 20 20 20 50 50
QPF 12HR 0.03 0.03 0.03 0.16-0.28 0.04
RAIN SHWRS S S S S S S S S S S S S S C C C C S S C C C
TSTMS S S S S S S S S S S S S C C C S S S C S
HEAT INDEX 83 89 97100 96 87 86 83 90 98 99 93 84 85 93 95 89
MAX HEAT 87 100 105 96 87 102 103 92 96 98
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 86 72 84 71 84 71 84
TEMP 76 74 83 80 74 73 80 79 73 72 81 80 73 72 82 81
DEWPT 73 72 75 74 72 71 74 73 71 71 75 75 71 71 75 74
PWIND DIR SE SE SE SE SE SE E SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 OV B2 B1 SC B1 B2 B1 B1 B2 B2 B1
POP 12HR 30 70 80 80 60 70 50 50
RAIN SHWRS C C C L D D L D L C C L C C C C
TSTMS C C C C C C C S S C C C S C
TXZ241-182100-
JIM WELLS-
INCLUDING THE CITIES OF ALICE, ORANGE GROVE, AND PREMONT
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 95 79 94 77 91
TEMP 80 79 84 92 94 89 82 81 81 79 84 91 92 87 81 79 78 77 81 88 89 85
DEWPT 74 73 73 72 74 75 76 76 75 74 74 73 75 75 76 75 74 73 75 74 75 74
RH 82 82 70 52 53 64 82 85 82 85 72 56 58 68 85 88 88 87 82 63 64 70
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 17 17 19 19 19 19 18 16 13 12 14 16 18 17 12 9 9 8 10 11 12 12
WIND GUST 28 29 31 32 31 32 31 27 25 23 27 28 27 19 23
CLOUDS B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 SC SC
POP 12HR 20 20 20 50 50
QPF 12HR 0.03 0.03 0.03 0.09-0.30 0.02-0.07
RAIN SHWRS S S S S S S S S S S S S S C C C C S S C C S
TSTMS S S S S S S S S S S S C C C S S S C S S
HEAT INDEX 86 81 91100105 99 89 88 86 81 91100103 96 87 87 96 99 92
MAX HEAT 87 103 109 102 89 103 106 95 101 102
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 88 72 86 72 85 72 85
TEMP 77 75 85 82 75 73 82 81 75 73 83 80 74 73 82 81
DEWPT 75 74 74 74 73 71 73 74 73 72 74 75 73 72 74 75
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 SC B2 B2 B2 B1 B2 B2 B1
POP 12HR 30 60 80 70 50 70 50 50
RAIN SHWRS S C C L D D C L C C C L C C C C
TSTMS S C C C C S C C S S C C C S C
TXZ231-182100-
LIVE OAK-
INCLUDING THE CITIES OF GEORGE WEST AND THREE RIVERS
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 96 99 79 88 95 98 76 85 91 93
TEMP 80 79 85 93 95 89 82 81 81 79 84 92 94 88 80 78 77 76 81 87 89 85
DEWPT 74 73 73 72 73 74 75 74 74 73 74 73 73 73 74 73 72 72 74 74 74 73
RH 82 82 67 51 49 61 79 79 79 82 72 54 51 61 82 85 85 87 79 65 61 67
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE SE SE SE SE
WIND SPD 17 17 19 19 18 18 17 16 14 12 14 16 17 16 11 9 9 8 8 10 12 11
WIND GUST 29 31 32 29 28 29 28 27 25 24 25 27 23 19 19 18
CLOUDS B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B1 B1 B1 B1
POP 12HR 20 20 20 50 50
QPF 12HR 0.03 0.03 0.03 0.18-0.37 0.04
RAIN SHWRS S S S S S S S S S S S S S C C C C S S C C C
TSTMS S S S S S S S S S S S S C C C S S S C S S
HEAT INDEX 85 81 91101104 99 88 86 85 81 92101103 95 85 87 96 98 91
MAX HEAT 89 104 109 98 89 105 107 94 99 102
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 88 72 86 71 85 71 86
TEMP 77 74 84 82 74 73 82 80 74 73 82 80 73 73 82 81
DEWPT 73 72 74 74 72 71 73 73 71 71 74 74 71 71 74 74
PWIND DIR SE SE E SE SE SE E SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B1 B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B1
POP 12HR 30 70 80 70 50 60 50 50
RAIN SHWRS C C C L D D C L C C C L C C C C
TSTMS S C C C C C C C S S C C C S C
TXZ240-182100-
DUVAL-
INCLUDING THE CITIES OF FREER, BENAVIDES, AND SAN DIEGO
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 94 97101 79 93 95100 76 91
TEMP 80 79 83 92 95 91 83 81 80 79 83 92 94 88 80 78 77 76 81 88 90 85
DEWPT 74 73 73 71 72 73 75 76 74 74 74 72 72 74 75 75 74 73 75 73 74 73
RH 82 82 72 51 48 56 77 85 82 85 74 52 49 63 85 91 90 90 82 61 60 67
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE SE SE SE E
WIND SPD 18 18 20 18 18 18 17 16 14 13 16 14 16 17 12 10 9 9 10 10 12 11
WIND GUST 35 35 33 28 28 29 29 31 28 26 26 25 26 27 25 21 21 19
CLOUDS B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B1 SC B1 B1
POP 12HR 20 20 20 40 50
QPF 12HR 0.03 0.03 0.03 0.07-0.35 0.02-0.11
RAIN SHWRS S S S S S S S S S S S S S C C C C C C C
TSTMS S S S S S S S S S S S C C C S C C S
HEAT INDEX 84 90 99104101 91 87 85 90100102 97 86 86 96 99 92
MAX HEAT 89 103 109 102 89 103 108 98 101 103
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 88 72 86 72 85 71 86
TEMP 76 75 84 82 74 73 82 81 74 73 82 80 73 73 82 81
DEWPT 74 73 73 73 73 71 72 73 73 71 73 75 73 71 73 74
PWIND DIR SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B1 B2 B2 B1 SC B1 B2 B2 B1 B1 B2 B1
POP 12HR 30 60 80 60 50 60 50 50
RAIN SHWRS C C C L D L C L C C C L C C C C
TSTMS S S C C C C S C C S S C C S S C
TXZ229-182100-
LA SALLE-
INCLUDING THE CITIES OF COTULLA AND ENCINAL
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 99 80 99 75 92
TEMP 81 79 85 92 98 95 86 82 81 80 85 93 97 93 82 78 77 75 81 88 91 86
DEWPT 73 72 72 72 70 71 74 74 74 73 73 72 71 72 73 73 72 71 72 74 73 73
RH 77 79 65 52 41 46 68 77 79 79 67 51 43 51 74 85 85 87 74 63 56 65
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE E E E E SE SE E E
WIND SPD 18 16 18 17 14 16 14 13 12 11 14 13 13 16 13 10 9 8 8 9 10 10
WIND GUST 32 28 29 27 26 26 27 26 24 23 24 26 25 20
CLOUDS B2 B2 B1 B1 SC B1 SC SC B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1
POP 12HR 20 20 20 50 50
QPF 12HR 0.03 0.03 0.03 0.17-0.53 0.03-0.10
RAIN SHWRS S S S S S S S S S S S S S C C C C C C C C L
TSTMS S S S S S S S S S S S C C C S S S C C C
HEAT INDEX 86 81 91100105103 94 88 86 83 92101105100 88 86 96 99 94
MAX HEAT 90 104 109 105 90 105 108 101 100 102
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 89 70 87 70 86 70 87
TEMP 76 74 84 83 73 72 82 82 73 72 82 81 73 72 83 83
DEWPT 72 72 73 72 71 69 72 72 71 70 73 73 72 70 73 73
PWIND DIR SE SE E SE E SE E SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B1 B2 B1 B1 SC B1 B1 B2 B1 SC B1 B1
POP 12HR 60 70 80 40 50 50 50 30
RAIN SHWRS L C L L D L S C C C C C C C S C
TSTMS C C S L C S S C C S S C C S S C
TXZ230-182100-
MCMULLEN-
INCLUDING THE CITIES OF CALLIHAM, CROSS, LOMA ALTA, AND TILDEN
121 AM CDT MON MAY 18 2026
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 99102 80 89 98101 76 85 93 95
TEMP 81 80 86 95 98 93 84 81 81 80 86 94 96 91 81 78 77 76 82 89 91 86
DEWPT 73 72 72 71 71 73 74 74 74 73 73 72 72 73 73 73 72 72 73 73 73 72
RH 77 77 63 46 42 52 72 79 79 79 65 49 46 56 77 85 85 87 74 59 56 63
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE E SE SE SE SE
WIND SPD 16 16 18 17 17 17 14 13 12 11 13 13 14 16 11 9 8 6 8 10 11 10
WIND GUST 33 32 33 28 27 29 29 29 27 25 26 25 25 27 25 21 20 19 18 20
CLOUDS B2 B2 B2 B1 SC B1 SC B1 B2 B2 B2 B2 SC B1 B1 B1 B2 B2 B1 B1 B1 B1
POP 12HR 20 20 20 50 50
QPF 12HR 0.03 0.03 0.03 0.24-0.50 0.03-0.09
RAIN SHWRS S S S S S S S S S S S S S C C C C C C C C C
TSTMS S S S S S S S S S S S S C C C S S S C C S
HEAT INDEX 86 83 92102106102 91 87 86 83 93103105 99 86 87 97 99 93
MAX HEAT 90 105 110 103 89 105 109 98 100 102
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 89 71 87 71 86 71 87
TEMP 76 75 85 83 74 73 83 82 74 73 83 81 73 72 83 83
DEWPT 73 72 73 73 71 70 72 72 71 70 73 73 71 70 73 73
PWIND DIR SE SE E SE SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B1 B2 B2 B1 SC B1 B1 B2 B1 B1 B2 B1
POP 12HR 40 70 80 60 50 60 50 50
RAIN SHWRS C C C L D L C L C C C L C C C C
TSTMS S S C C C C C C C S S C C C S C
THE FOLLOWING PARAMETERS APPEAR DAILY...
MAX/MIN = DAYTIME HIGH AND NIGHTTIME LOW TEMPERATURE
TEMP = TEMPERATURE AT 3 HOURLY INTERBALS
DEWPT = DEWPOINT AT 3 HOURLY INTERVALS
RH = RELATIVE HUMIDITY AT 3 HOURLY INTERVALS
WIND DIR = WIND DIRECTION AT 3 HOURLY INTERVALS
WIND SPD = WIND SPEED IN MPH AT 3 HOURLY INTERVALS
CLOUDS = CLOUD COVER AT 3 HOURLY INTERVALS
CL = CLEAR SKIES (0-5% CLOUD COVER)
FW = MOSTLY CLEAR SKIES (6-25% CLOUD COVER)
SC = PARTLY CLOUDY SKIES (26-50% CLOUD COVER)
B1 = MOSTLY CLOUDY SKIES (51-69% CLOUD COVER)
B2 = MOSTLY CLOUDY SKIES (70-87% CLOUD COVER)
OV = CLOUDY SKIES (88-100% CLOUD COVER)
POP 12HR = PROBABILITY OF PRECIPITATION FOR DAY AND NIGHT
QPF 12HR = PRECIPITATION AMOUNT IN INCHES FOR DAY AND NIGHT
THE FOLLOWING PARAMETERS APPEAR AS NEEDED...
WIND GUST = WIND GUST IN MPH AT 3 HOURLY INTERVALS
MAX QPF = MAXIMUM AMOUNT OF PRECIPITATION OCCURRING AT ANY ONE LOCATION
SNOW 12HR = SNOWFALL AMOUNT IN INCHES FOR DAY AND NIGHT
WIND CHILL = HOW IT FEELS BASED ON TEMPERATURE AND WIND EACH 3 HOURS
MIN CHILL = LOWEST WIND CHILL OVER LAST 6 HOUR PERIOD
HEAT INDEX = HOW IT FEELS BASED ON TEMPERATURE AND RH EACH 3 HOURS
MAX HEAT = HIGHEST HEAT INDEX OVER LAST 6 HOUR PERIOD
RAIN = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS RAIN
RAIN SHWRS = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS RAIN SHOWERS
SPRINKLES = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS SPRINKLES
TSTMS = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS THUNDERSTORMS
DRIZZLE = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS DRIZZLE
SNOW = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS SNOW
SNOWSHWRS = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS SNOW SHOWERS
FLURRIES = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS FLURRIES
SLEET = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS ICE PELLETS
FRZG RAIN = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS FREEZING RAIN
FRZG DRZL = PRECIPITATION TYPE FOR EACH 3 HOUR PERIOD IS FREEZING DRIZZLE
EACH PRECIPITATION PARAMETER IS CLASSIFIED AS FOLLOWS...
IS = ISOLATED (10-20% COVERAGE)
S = SLIGHT (10-20% PROBABILITY)
SC = SCATTERED (30-50% COVERAG)
C = CHANCE (30-50% PROBABILITY)
NM = NUMEROUS (60-70% COVERAG)
L = LIKELY (60-70% PROBABILITY)
O = OCCASIONAL (80-100% PROBABILITY)
D = DEFINITE (80-100% PROBABILITY)
EC = EXTENSIVE COVERAGE (80-100% PROBABILITY)
PA = PATCHY (<25% COVERAG)
AR = AREAS (25-50% COVERAG)
WD = WIDESPREAD (>50% CCOVERAG)
OBSTRUCTIONS TO VISIBILITY (OBVIS) ARE CLASSIFIED AS FOLLOWS...
F = FOG
PF = PATCHY FOG
F+ = DENSE FOG
PF+ = PATCHY DENSE FOG
H = HAZE
BS = BLOWING SNOW
BD = BLOWING DUST
AF = VOLCANIC ASH
K = SMOKE
ADDITIONAL EXTENDED FORECAST PARAMETERS ARE CLASSIFIED AS FOLLOWS...
PWIND DIR = PRIMARY WIND DIRECTION FOR EACH 12 HOUR PERIOD
WIND CHAR = WIND CHARACTERISTIC FOR EACH 12 HOUR PERIOD
LT = LIGHT (< 8 MPH)
GN = GENTLE (8-14 MPH)
BZ = BREEZY (15-22 MPH)
WY = WINDY (23-30 MPH)
VW = VERY WINDY (31-39 MPH)
SD = STRONG (>40 MPH)
AVG CLOUDS = AVERAGE CLOUD COVER FOR EACH 12 HOUR PERIOD
MM = MISSING DATA
IF A HURRICANE IS EXPECTED THEN THE FOLLOWING APPLIES...
0-24 HOURS BEFORE LANDFALL...THE ACTUAL WIND SPEEDS WILL BE USED.
25-60 HOURS BEFORE LANDFALL...THE CODE "HU" WILL BE USED FOR WINDS
AND "HG" FOR WIND GUSTS.
61-120 HOURS BEFORE LANDFALL...THE CODE "HU" WILL ONLY BE USED.
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