FOUS54 KBRO 181826 AFMBRO Area Forecast Matrices National Weather Service Brownsville TX 126 PM CDT Mon May 18 2026 TXZ253-182100- Southern Hidalgo- Including the cities of McAllen, Edinburg, Pharr, Mission, and Weslaco 126 PM 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 96 80 96 79 93 Temp 96 91 84 82 81 80 86 93 95 91 84 83 80 80 84 90 92 88 Dewpt 75 75 77 76 76 75 76 75 74 74 76 77 76 75 75 74 73 72 RH 51 60 80 82 85 85 72 56 51 58 77 82 88 85 74 60 54 59 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE SE Wind spd 17 17 17 14 12 12 14 16 14 14 13 11 10 10 12 13 13 13 Wind gust 41 29 32 28 25 24 27 28 27 26 26 24 20 21 23 25 25 Clouds SC B2 B2 B2 B2 B2 B2 SC SC B1 B2 B2 B2 B2 B1 B1 SC SC PoP 12hr 10 10 5 30 10 QPF 12hr 0 0.00-0.06 0 0.07-0.25 0.00-0.25 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Tstms S S S S Heat index 108103 93 90 87 86 95104106101 93 90 86 83 92100101 95 Max heat 109 113 102 91 108 110 100 92 104 106 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 90 76 91 75 89 75 88 Temp 80 79 87 85 78 76 87 85 78 77 85 84 77 76 85 83 Dewpt 75 75 75 75 74 73 75 75 74 74 76 76 74 73 76 76 PWind dir SE SE SE SE SE SE SE SE Wind char GN GN GN GN GN GN LT LT Avg clouds B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 B1 SC B1 B1 B1 PoP 12hr 10 50 70 30 60 50 60 60 Rain shwrs S S C C L L S C C L C C L C C L Tstms S C C C C S C C S S C C S S C $$ TXZ255-182100- Inland Cameron- Including the cities of Brownsville and Harlingen 126 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 95 97 81 85 95 96 80 84 93 94 Temp 94 88 84 83 81 81 87 92 94 88 84 83 81 80 85 90 91 86 Dewpt 76 77 77 77 76 76 76 76 76 77 77 78 77 76 75 74 73 74 RH 56 70 80 82 85 85 70 60 56 70 80 85 88 88 72 60 56 68 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 25 18 19 16 12 13 17 18 17 16 16 11 10 12 14 16 16 13 Wind gust 40 29 32 28 24 24 27 28 27 26 27 24 26 26 Clouds SC B2 B2 B2 B2 B2 B1 SC SC B1 B1 B1 B2 B2 B1 SC SC SC PoP 12hr 10 10 5 20 5 QPF 12hr 0 0.01 0 0.03-0.15 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S TstmsS S Heat index 107100 93 92 88 87 97104107100 94 93 88 86 93100100 94 Max heat 107 111 98 92 106 109 98 93 101 103 Wind Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 91 78 91 78 90 77 89 Temp 81 80 88 85 80 78 88 86 80 78 86 85 80 77 85 84 Dewpt 77 77 75 75 76 75 75 75 76 75 76 76 76 75 76 76 PWind dir SE SE SE SE SE SE SE SE Wind char GN GN GN GN GN GN LT GN Avg clouds B1 B2 B2 B1 B1 B2 B2 B1 B1 B2 B2 B1 SC B2 B1 B1 PoP 12hr 5 40 50 40 50 50 60 60 Rain shwrs C C S C C C C C C C C L C L Tstms C C S C C C C S S C C C C C $$ TXZ355-182100- Coastal Cameron- Including the cities of Port Isabel and Laguna Vista 126 PM 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 92 95 81 84 90 93 81 83 89 92 Temp 90 85 83 83 81 81 86 89 89 85 83 83 81 81 85 88 88 83 Dewpt 78 78 78 78 77 77 77 78 79 79 78 78 78 77 76 76 76 76 RH 68 80 85 85 88 88 75 70 73 82 85 85 91 88 75 68 68 80 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 26 18 18 14 12 13 16 17 17 16 16 11 10 11 14 17 17 13 Wind gust 39 28 25 Clouds SC B2 B2 B1 B2 B2 B1 B1 SC B2 B1 B1 B2 B2 B1 B1 SC B1 PoP 12hr 10 10 5 20 0 QPF 12hr 0 0.01 0 0.01-0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 105 96 93 91 89 89 97102104 97 94 92 89 88 94 98 99 92 Max heat 107 111 97 93 106 109 98 94 101 103 Wind 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 88 79 89 79 88 78 87 Temp 82 81 86 83 81 80 86 84 81 79 85 84 80 79 84 82 Dewpt 77 77 76 76 76 76 76 77 77 76 77 77 77 75 76 77 PWind dir SE SE SE SE SE SE SE SE Wind char GN GN GN GN GN GN LT GN Avg clouds B1 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 B1 B2 PoP 12hr 5 30 50 40 50 50 60 50 Rain shwrs C S S C C C C C C C C L C C Tstms S S S C C C C S S C C C C S $$ TXZ455-182100- Cameron Island- Including the cities of South Padre Island and Boca Chica Beach 126 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 0912 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 82 82 85 88 81 81 84 87 Temp 85 83 82 82 82 82 83 84 84 83 83 83 82 82 82 83 83 82 Dewpt 78 78 78 78 77 77 77 78 79 79 79 79 78 77 76 76 77 77 RH 80 85 88 88 85 85 82 82 85 88 88 88 88 85 82 80 82 85 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 24 19 20 19 17 17 17 17 17 17 18 14 14 16 16 17 16 14 Wind gust 39 Clouds SC B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B2 B2 B1 SC SC B1 PoP 12hr 10 10 5 20 0 QPF 12hr 0 0.01 0 0.01-0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 97 94 92 92 90 90 92 94 96 95 92 93 90 89 90 91 92 91 Max heat 101 102 95 92 100 101 95 93 96 97 Wind Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 84 81 84 80 84 80 83 Temp 82 82 82 82 82 81 82 82 82 81 81 82 82 80 81 81 Dewpt 78 78 76 77 77 77 77 77 78 77 76 78 78 76 76 77 PWind dir SE SE SE SE SE SE SE SE Wind char GN BZ GN BZ GN GN GN GN Avg clouds B1 B2 B2 B1 B1 B2 OV B1 B1 B2 B2 B1 B1 B2 B1 B1 PoP 12hr 5 30 50 40 50 50 60 60 Rain shwrs S S S C C S C C C C C L L C Tstms S S S C C S S C S C S C C S $$ TXZ252-182100- Starr- Including the cities of Rio Grande City and Roma 126 PM 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 98100 79 91 97 99 78 88 94 95 Temp 97 93 84 81 80 79 86 93 97 93 85 81 79 78 83 90 93 88 Dewpt 74 74 76 76 75 75 75 74 73 73 74 76 75 74 75 74 73 72 RH 48 54 77 85 85 88 70 54 46 52 70 85 88 88 77 60 52 59 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE E E SE SE SE SE Wind spd 16 12 12 11 11 11 12 12 12 12 10 9 8 9 10 11 10 10 Wind gust 26 27 26 26 24 25 24 23 24 24 21 20 20 21 20 20 Clouds SC B2 B2 B2 B1 B2 B1 B1 B1 B1 B2 B1 B1 B2 B1 SC B1 B1 PoP 12hr 10 10 5 40 30 QPF 12hr 0 0.00-0.07 0 0.05-0.37 0.00-0.36 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C Tstms S S S S S S C C Heat index 109104 92 88 86 83 94103106102 93 88 83 91100101 95 Max heat 110 114 101 91 109 111 100 91 105 107 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 91 74 91 74 90 73 88 Temp 79 77 87 86 77 74 87 86 77 75 86 84 76 74 86 83 Dewpt 74 74 73 74 73 72 74 74 73 73 74 75 73 72 74 75 PWind dir SE SE SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B2 B1 B1 B2 B1 B1 B1 B2 B1 B1 SC B1 B1 SC PoP 12hr 40 50 70 20 60 50 60 50 Rain shwrs C C C C D L S S L C S C L C S C Tstms S C C L C S S C S S C C S S C $$ TXZ254-182100- Inland Willacy- Including the city of Raymondville 126 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 79 95 79 93 Temp 95 89 83 81 80 80 86 93 94 87 83 82 80 79 84 90 91 85 Dewpt 76 76 77 77 76 76 76 76 76 77 77 77 77 76 76 75 74 75 RH 54 66 82 88 88 88 72 58 56 72 82 85 91 91 77 62 58 72 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 27 18 19 14 12 12 17 17 17 16 14 11 9 11 13 14 16 14 Wind gust 41 28 32 27 24 24 27 26 21 19 Clouds SC B1 B2 B2 B2 B2 B1 SC SC B1 B1 B1 B2 B2 B1 SC SC SC PoP 12hr 10 10 5 30 5 QPF 12hr 0 0.01 0 0.06-0.30 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C S Heat index 108100 91 89 86 85 97105107 99 92 89 86 81 93100101 94 Max heat 107 111 97 91 106 110 97 91 102 103 Wind Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 90 75 90 75 89 75 88 Temp 79 78 86 84 78 76 87 85 78 77 85 84 77 75 85 82 Dewpt 76 76 76 75 75 74 76 76 75 75 76 76 75 74 76 77 PWind dir SE SE SE SE SE SE SE SE Wind char GN GN GN GN GN GN LT LT Avg clouds B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 B2 SC B2 B2 B1 PoP 12hr 5 60 60 40 50 60 60 70 Rain shwrs L L C L C C C C C L C L C L Tstms C C C C C C C S S C C S S C $$ TXZ354-182100- Coastal Willacy- Including the city of Port Mansfield 126 PM 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 92 94 80 85 90 93 79 83 89 91 Temp 91 85 83 82 81 80 86 89 89 85 83 82 80 80 84 88 88 83 Dewpt 79 78 78 77 76 76 78 78 79 79 78 78 77 76 77 77 77 77 RH 68 80 85 85 85 88 77 70 73 82 85 88 91 88 80 70 70 82 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 27 19 19 14 12 12 17 18 18 16 14 11 9 11 14 16 17 14 Wind gust 39 29 31 27 23 23 26 26 Clouds SC B1 B2 B2 B2 B2 B1 SC SC B2 B1 B1 B2 B2 B1 SC SC SC PoP 12hr 10 10 5 30 5 QPF 12hr 0 0.03 0 0.09 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C S Heat index 107 98 92 90 87 86 97104105 97 93 90 87 84 94 99 99 91 Max heat 107 110 97 92 105 109 96 93 101 103 Wind 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 87 77 88 76 87 76 86 Temp 80 79 85 83 79 77 85 83 79 77 84 82 79 77 84 81 Dewpt 77 77 77 77 76 75 77 77 76 76 78 78 76 75 77 77 PWind dir SE SE SE SE SE SE SE SE Wind char GN GN GN GN GN GN LT GN Avg clouds B1 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 SC B2 B2 B1 PoP 12hr 5 50 50 40 50 60 60 60 Rain shwrs C C S C C C C C C L C L L L Tstms C C S C C C C S S C C C C C $$ TXZ248-182100- Zapata- Including the city of Zapata 126 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 98100 79 90 97 99 78 87 94 95 Temp 97 95 86 82 81 80 85 93 97 94 86 82 79 78 83 89 92 88 Dewpt 72 72 74 75 75 74 74 72 71 71 73 74 74 73 74 73 72 72 RH 45 48 68 79 82 82 70 51 43 47 65 77 85 85 74 59 52 59 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE SE Wind spd 16 13 13 12 12 12 13 13 12 12 11 9 8 9 9 11 10 10 Wind gust 26 26 27 25 24 23 23 20 20 20 19 Clouds SC SC SC B2 B2 B1 B1 B1 B1 B1 B2 SC SC B1 B1 SC SC B1 PoP 12hr 10 20 5 50 40 QPF 12hr 0 0.00-0.05 0 0.24-0.92 0.01-0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C C Tstms S S S S S C C Heat index 106104 94 89 86 84 93101105102 93 87 82 89 97100 94 Max heat 105 110 104 89 104 107 102 87 100 102 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 90 73 91 74 90 73 88 Temp 79 76 86 86 76 75 86 87 77 75 85 85 76 75 85 84 Dewpt 73 73 71 72 72 71 72 72 73 72 72 73 72 71 72 74 PWind dir SE SE SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B2 B1 B1 B2 B1 B1 SC B2 B2 SC SC B1 B1 SC PoP 12hr 60 60 80 20 50 40 60 40 Rain shwrs C L L C D L S S C C S C L C S C Tstms C C C L C S S C S S C C S S C $$ TXZ249-182100- Jim Hogg- Including the city of Hebbronville 126 PM 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 96 79 95 77 92 Temp 95 93 84 81 80 79 84 91 95 92 84 80 78 77 81 89 91 86 Dewpt 73 74 75 76 76 75 75 73 72 73 75 76 75 74 75 74 72 73 RH 49 54 74 85 88 88 74 56 48 54 74 88 91 90 82 61 54 65 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE E E SE SE SE SE Wind spd 16 13 13 12 12 12 13 13 13 13 11 9 8 10 11 11 11 10 Wind gust 25 27 26 27 25 24 24 21 20 20 20 20 Clouds SC B1 B2 B2 B1 B2 B2 B1 B1 B1 B2 B1 B1 B2 B1 SC SC B1 PoP 12hr 10 10 5 50 50 QPF 12hr 0 0.01 0 0.16-0.42 0.03-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C S Tstms S S S S S C S Heat index 105103 92 87 84 82 91100103101 91 86 87 97 98 93 Max heat 103 108 102 88 103 106 100 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 74 89 73 89 73 88 73 86 Temp 77 76 85 84 75 74 85 84 75 75 83 82 75 74 84 82 Dewpt 75 74 73 75 73 72 73 75 73 72 74 76 73 72 74 76 PWind dir SE SE SE SE SE SE SE SE Wind char GN LT LT LT LT LT LT LT Avg clouds B1 B2 B2 B1 B1 B2 B2 B1 SC B2 B2 B1 SC B1 B1 B1 PoP 12hr 40 60 80 30 50 60 60 50 Rain shwrs S C L C D L S C C C C L L C C C Tstms S C C L C S C C S C C C S S C $$ TXZ250-182100- Brooks- Including the city of Falfurrias 126 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 79 96 77 93 Temp 96 93 83 81 80 80 85 93 95 90 82 81 79 78 83 90 91 86 Dewpt 74 75 76 77 76 76 76 74 73 76 76 77 76 75 75 74 73 74 RH 49 56 80 88 88 88 75 54 49 64 82 88 91 91 77 60 56 68 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE SE Wind spd 16 14 16 12 11 11 13 14 14 14 12 9 8 10 11 11 12 12 Wind gust 27 29 26 24 23 24 26 25 26 25 19 18 23 23 Clouds B1 B1 B2 B2 B1 B2 B2 SC B1 B1 B2 B1 B2 B1 B1 B1 B1 SC PoP 12hr 10 10 5 50 40 QPF 12hr 0 0 0 0.20-0.42 0.04-0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C S Tstms C S S S C S Heat index 106104 92 89 87 84 94103105102 90 88 80 91 99 99 95 Max heat 106 110 102 90 105 108 100 88 101 102 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 90 73 90 74 88 73 87 Temp 78 77 86 85 76 74 86 85 76 75 84 83 75 74 84 82 Dewpt 76 75 74 76 74 73 74 76 74 73 75 77 74 72 75 77 PWind dir SE SE SE SE SE SE SE SE Wind char GN GN LT LT LT LT LT LT Avg clouds B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 B1 SC B1 B1 B1 PoP 12hr 20 70 70 30 60 70 60 60 Rain shwrs S S L L L L S C L C C L L C C L Tstms S C C C C S C C S S C C S S C $$ TXZ353-182100- Northern Hidalgo- Including the city of San Manuel 126 PM 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 97 79 96 78 94 Temp 96 92 83 82 80 80 86 93 96 92 83 82 80 78 84 91 92 88 Dewpt 74 74 76 76 76 75 76 74 73 74 76 76 76 75 75 73 72 72 RH 49 56 80 82 88 85 72 54 48 56 80 82 88 91 74 56 52 59 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE SE Wind spd 17 16 16 13 11 12 14 16 14 14 12 10 8 10 12 12 12 12 Wind gust 41 27 31 27 25 24 26 25 25 25 21 19 20 23 23 Clouds SC B2 B2 B2 B1 B2 B2 B1 SC B1 B2 B2 B2 B2 B1 B1 B1 SC PoP 12hr 10 10 5 40 20 QPF 12hr 0 0 0 0.11-0.37 0.00-0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S S Tstms S C S S S S Heat index 107103 92 89 86 84 95104106102 92 89 84 92100100 94 Max heat 105 109 101 89 105 107 99 89 101 102 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 76 90 74 90 74 89 74 88 Temp 79 77 87 85 77 75 86 85 77 76 85 83 76 75 85 83 Dewpt 75 75 74 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 GN LT LT Avg clouds B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 B1 B1 B1 B2 B1 PoP 12hr 10 60 70 30 60 60 60 60 Rain shwrs S L L L L S C C L C L L C C L Tstms C C C C S C C S C C C S S C $$ TXZ251-182100- Inland Kenedy- Including the city of Sarita 126 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 96 99 79 95 78 93 Temp 95 89 82 81 80 80 86 93 93 87 82 81 79 78 84 91 91 85 Dewpt 76 77 77 77 76 76 76 76 76 77 77 77 77 75 76 75 75 75 RH 54 68 85 88 88 88 72 58 58 72 85 88 94 91 77 60 60 72 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE SE Wind spd 18 18 18 13 11 12 16 16 17 16 13 9 8 10 12 13 14 13 Wind gust 40 29 32 27 24 24 26 26 26 26 20 18 20 Clouds SC B1 B2 B2 B2 B2 B1 B1 SC B1 B2 B1 B2 B2 B1 B1 SC SC PoP 12hr 10 10 5 50 10 QPF 12hr 0 0 0 0.15-0.40 0.00-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms C C S Heat index 109101 91 88 87 84 97105106 98 90 88 83 93101101 93 Max heat 107 111 98 89 107 109 96 89 102 103 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 90 74 90 74 89 74 88 Temp 79 77 86 84 77 75 87 84 77 76 85 83 77 75 85 82 Dewpt 76 75 75 76 75 73 75 76 74 74 76 76 75 73 76 76 PWind dir SE SE SE SE SE SE SE SE Wind char GN GN LT GN LT LT LT LT Avg clouds B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 B2 B1 PoP 12hr 10 70 70 40 50 70 60 70 Rain shwrs L L C L C C C C L L C L L L Tstms C C C C C C C S C C C C S C $$ TXZ351-182100- Coastal Kenedy- 126 PM 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 89 92 95 79 91 79 90 Temp 91 85 82 81 80 80 85 90 90 84 82 81 80 79 84 88 88 83 Dewpt 78 78 77 77 76 76 77 77 78 78 78 77 77 76 76 76 77 76 RH 66 80 85 88 88 88 77 66 68 82 88 88 91 91 77 68 70 80 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE SE Wind spd 23 19 19 14 12 13 16 17 17 16 14 10 9 11 13 14 16 13 Wind gust 41 29 31 27 23 25 20 Clouds SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B2 B2 B1 B1 SC SC PoP 12hr 10 10 5 50 10 QPF 12hr 0 0 0 0.11-0.39 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C C Heat index 106 97 90 88 86 85 96103104 96 91 88 84 80 92 99 99 91 Max heat 106 111 96 92 105 108 96 92 101 103 Wind 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 88 76 88 76 87 76 86 Temp 80 78 85 82 78 76 85 83 78 77 84 82 78 76 84 81 Dewpt 76 76 76 76 75 74 76 76 75 74 77 76 75 74 76 76 PWind dir SE SE SE SE SE SESE SE Wind char GN GN GN GN GN GN LT GN Avg clouds B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B2 B2 B1 B2 B1 B1 PoP 12hr 5 60 60 40 50 70 60 60 Rain shwrs L L C L C C C C L L C L L L Tstms C C C C C C C S C C C C C C $$ TXZ454-182100- Willacy Island- 126 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 81 85 88 91 81 84 87 90 Temp 89 86 83 83 82 82 85 87 88 85 83 83 82 82 84 86 87 84 Dewpt 79 78 78 78 77 77 78 78 79 79 79 78 77 77 77 76 77 77 RH 73 77 85 85 85 85 80 75 75 82 88 85 85 85 80 72 72 80 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 23 18 19 17 13 14 16 16 16 16 16 12 12 12 14 16 14 13 Wind gust 33 Clouds SC B1 B2 B2 B2 B2 B1 B1 SC B1 B2 B1 B2 B2 B1 SC SC B1 PoP 12hr 10 10 5 30 5 QPF 12hr 0 0.02 0 0.10 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C S Heat index 103 98 94 93 90 90 95100102 98 94 93 90 89 93 97 98 94 Max heat 104 107 97 93 104 106 98 94 100 102 Wind Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 86 80 87 79 86 79 85 Temp 82 81 84 83 81 80 84 84 81 80 83 83 81 79 83 83 Dewpt 77 77 76 77 77 76 77 77 77 77 77 78 77 76 76 77 PWind dir SE SE SE SE SE SE SE SE Wind char GN GN GN GN GN GN GN GN Avg clouds B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 B1 B1 B2 B2 B1 PoP 12hr 5 40 50 50 50 50 60 60 Rain shwrs C C S C C C C C C C C L L C Tstms C C S C C C C S S C S C C S $$ TXZ451-182100- Kenedy Island- 126 PM 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 93 81 83 88 92 80 81 87 90 Temp 88 85 83 82 81 81 84 87 87 85 83 82 81 81 83 86 86 83 Dewpt 79 78 78 78 77 77 78 78 79 79 79 78 77 76 77 77 77 77 RH 75 80 85 88 88 88 82 75 77 82 88 88 88 85 82 75 75 82 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE SE SE Wind spd 20 19 20 17 14 16 16 16 17 17 17 12 12 12 14 14 16 14 Wind gust 33 29 Clouds SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 B2 B2 B1 SC SC B1 PoP 12hr 10 10 5 50 5 QPF 12hr 0 0.01 0 0.12-0.34 0 Snow 12hr00-00 00-00 00-00 Rain shwrs C C Tstms C C Heat index 102 97 93 91 89 88 94 99101 97 94 92 89 87 91 96 97 92 Max heat 106 109 98 94 105 108 97 94 101 103 Wind 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 86 79 86 79 85 78 85 Temp 81 80 84 82 81 79 84 83 80 79 83 82 81 79 83 82 Dewpt 77 77 76 77 76 75 76 77 76 76 76 77 76 75 76 77 PWind dir SE SE SE SE SE SE SE SE Wind char GN GN GN GN GN GN GN GN Avg clouds B1 B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 B1 B1 B2 B1 B1 PoP 12hr 5 60 60 50 50 60 60 60 Rain shwrs L C C L C C C C L L C L L L Tstms C C C C C C C S S C C C C S $$