Point Forecast Matrices
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
541 FOUS54 KBRO 162316 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 516 PM CST Sun Nov 16 2025 TXZ255-171000- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 516 PM CST Sun Nov 16 2025 Date 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 88 73 88 75 Temp 81 75 74 74 72 81 87 86 80 77 75 74 74 81 87 87 80 78 77 76 75 Dewpt 71 72 71 71 70 74 71 72 73 73 71 72 71 75 71 73 74 74 74 73 73 RH 72 90 90 90 93 79 59 63 79 87 87 93 90 82 59 63 82 88 90 90 94 Wind dir SE SE S S S S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 10 9 9 9 8 12 14 16 12 12 10 10 10 13 14 16 12 12 11 10 10 Wind gust 19 23 20 23 21 20 Clouds FW SC SC SC SC FW SC FW FW FW SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 5 5 5 0 5 QPF 12hr 0 0 0 0 0 Heat index 92 92 93 94 Max heat 92 94 93 95 Date 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 74 87 72 86 69 84 65 83 Temp 87 80 76 75 87 80 76 73 84 78 73 69 82 78 71 66 79 74 Dewpt 73 74 73 72 70 72 72 70 70 70 70 66 67 68 68 64 64 65 PWind dir SE SE SE S S E SE S S Wind char BZ GN BZ GN GN LT GN GN GN Avg clouds SC SC SC B1 B1 SC SC B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 10 10 20 30 20 30 20 20 Rain shwrs S C S S S C S S S S S Tstms S S S $$ TXZ255-171000- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 516 PM CST Sun Nov 16 2025 Date 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 90 69 91 70 Temp 83 73 72 70 69 79 87 88 80 74 73 71 71 80 88 89 80 75 75 73 72 Dewpt 68 71 70 70 69 73 70 70 71 72 71 71 71 74 71 70 72 73 73 73 72 RH 61 93 93100100 82 57 55 74 93 93100100 82 57 54 77 94 94100100 Wind dir SE SE S S SE S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 13 11 10 9 9 12 16 18 16 13 12 10 10 13 18 18 14 13 12 10 10 Wind gust 24 28 28 21 Clouds FW SC SC FW SC FW FW SC FW FW SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 5 5 5 0 5 QPF 12hr 0 0 0 0 0 Heat index 92 93 93 94 Max heat 92 93 93 95 Date 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 70 89 69 86 64 84 61 81 Temp 88 80 73 72 86 81 73 71 83 76 69 65 81 77 69 62 78 73 Dewpt 72 73 73 71 70 71 71 69 67 67 67 63 65 66 66 62 61 62 PWind dir SE SE SE S SE E SE S S Wind char BZ BZ BZ GN GN GN GN GN GN Avg clouds SC SC SC B1 B1 SC SC SC SC B1 SC SC SC SC SC SC SC SC PoP 12hr 5 5 10 20 30 20 30 20 20 Rain shwrs S S C S S S C S S S S S Tstms S S S S $$ TXZ253-171000- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 516 PM CST Sun Nov 16 2025 Date 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 93 73 93 74 Temp 86 78 75 73 73 79 89 91 83 79 76 74 75 81 89 92 85 79 77 76 76 Dewpt 66 71 71 71 71 73 70 68 70 73 72 72 72 73 70 68 70 73 73 73 73 RH 51 79 87 93 93 82 54 47 65 82 87 93 90 77 54 46 61 82 87 90 90 Wind dir SE SE S S SE S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 11 11 11 10 10 12 14 16 16 13 13 12 10 13 17 17 16 13 13 12 11 Wind gust 20 25 26 25 24 20 24 27 27 25 24 25 21 Clouds FW SC B1 SC B1 SC FW FW FW FW SC SC SC SC SC SC FW SC SC B1 B1 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Heat index 94 95 95 96 Max heat 91 94 96 95 97 Date 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 74 91 72 87 67 84 64 82 Temp 90 83 77 75 88 84 76 73 84 79 72 68 82 79 71 65 79 75 Dewpt 71 71 73 72 70 70 70 68 66 64 65 62 63 63 66 61 59 58 PWind dir SE SE SE SE NE E E SE NW Wind char BZ BZ BZ GN GN GN GN GN GN Avg clouds SC SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 20 20 20 20 10 Rain shwrs S S S S S S S S Tstms S $$ TXZ355-171000- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 516 PM CST Sun Nov 16 2025 Date 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 87 71 87 72 Temp 79 74 73 71 71 80 86 85 77 76 74 72 72 81 85 85 78 76 75 74 73 Dewpt 72 73 72 71 71 75 73 74 74 73 72 72 71 75 74 75 75 75 75 74 73 RH 79 97 97100100 85 65 70 90 90 93100 97 82 70 72 91 97100100100 Wind dir SE SE S S S S SE SE SE SE SE S SE SE SE SE SE SE SE SE SE Wind spd 11 10 9 9 8 12 16 18 13 12 10 10 9 13 16 18 13 12 10 10 10 Wind gust 20 20 20 Clouds FW SC SC SC SC SC FW SC FW FW SC SC SC SC SC SC SC SC SC B1 SC PoP 12hr 5 5 5 0 10 QPF 12hr 0 0 0 0 0 Heat index 92 92 93 93 Max heat 92 93 93 94 Date 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 72 86 70 84 67 82 64 81 Temp 86 78 75 73 85 78 75 71 83 76 72 67 80 77 71 65 78 73 Dewpt 75 75 73 72 73 74 72 70 72 72 70 66 69 70 69 65 66 66 PWind dir SE SE SE S SE E SE S SE Wind char BZ GN BZ GN GN LT GN GN GN Avg clouds SC SC SC B1 B1 SC SC B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 10 10 30 30 30 30 30 20 Rain shwrs S C C S S C C S S C S S Tstms S S S S $$ TXZ249-171000- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 516 PM CST Sun Nov 16 2025 Date 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 66 90 69 91 69 Temp 85 74 70 68 68 76 86 90 84 76 72 70 70 77 87 90 84 76 73 71 71 Dewpt 60 69 69 68 68 73 68 64 67 72 72 70 70 74 69 65 69 73 73 71 71 RH 43 84 97100100 90 55 42 57 87100100100 90 55 44 61 90100100100 Wind dir SE SE S S S S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 6 6 8 8 8 10 12 12 10 11 10 10 10 12 13 13 11 11 10 10 10 Wind gust 18 18 21 24 24 20 21 24 25 21 Clouds SC B1 SC B1 B2 B2 SC SC FW FW SC B1 B2 B1 SC SC SC FW B1 B1 B2 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Heat index 90 91 90 92 Max heat 90 91 90 92 Date 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 69 87 63 81 59 79 56 77 Temp 88 84 73 70 85 82 69 65 80 74 65 60 76 74 62 57 74 70 Dewpt 69 69 73 70 67 66 68 63 57 57 59 57 56 58 61 57 54 52 PWind dir SE SE SE SE N NE E NE NW Wind char GN GN BZ GN GN LT GN LT GN Avg clouds B2 B1 B1 B2 B2 B1 SC SC B1 SC SC SC B1 SC SC B1 SC SC PoP 12hr 5 10 30 40 20 10 20 20 20 Rain shwrs S C C C S S S S S S Tstms S S S $$ TXZ250-171000- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 516 PM CST Sun Nov 16 2025 Date 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 90 69 90 70 Temp 83 74 71 69 69 78 88 90 82 75 72 71 71 79 88 90 81 75 74 72 72 Dewpt 69 71 70 69 69 73 69 67 73 73 72 71 71 74 70 68 74 74 73 72 72 RH 63 90 97100100 85 54 47 74 94100100100 85 55 49 79 97 97100100 Wind dir SE SE S S S S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 9 8 6 6 6 10 11 12 12 11 10 10 9 12 12 13 12 10 9 10 10 Wind gust 18 17 23 23 20 23 23 20 20 Clouds FW SC SC B1 B1 B1 SC SC FW FW SC B1 B1 B1 SC SC FW SC B1 B1 B1 PoP 12hr 0 5 0 5 5 QPF 12hr 0 0 0 0 0 Heat index 92 93 93 93 Max heat 92 93 93 94 Date 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 70 89 65 83 62 80 58 78 Temp 88 82 73 72 86 82 71 68 81 75 66 62 79 75 64 59 76 72 Dewpt 70 73 73 71 69 70 69 66 62 63 62 59 60 62 63 58 58 58 PWind dir SE SE SE SE NE NE E E N Wind char GN GN BZ GN GN LT GN LT GN Avg clouds B1 B1 B1 B2 B2 B1 SC B1 B1 B1 SC B1 B1 SC SC B1 SC SC PoP 12hr 10 10 30 30 30 20 30 20 20 Rain shwrs S C C C C S S S C S S S S Tstms S S S S S $$ TXZ253-171000- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 516 PM CST Sun Nov 16 2025 Date 11/16/25 Mon 11/17/25 Tue 11/18/25 Wed CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 69 91 70 92 71 Temp 85 75 72 71 70 80 88 90 82 76 74 71 72 81 89 91 83 76 75 73 72 Dewpt 65 69 70 70 69 72 68 67 69 72 71 70 70 72 69 67 70 73 72 72 71 RH 51 82 93 97 97 77 52 47 65 87 90 97 93 74 52 45 65 90 90 97 97 Wind dir SE SE S S SE S S SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 9 10 10 9 8 12 13 16 14 13 12 10 10 13 16 17 13 12 10 10 10 Wind gust 19 25 24 24 24 23 23 20 Clouds FW SC B1 SC SC B1 SC SC SC FW SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 5 5 0 0 5 QPF 12hr 0 0 0 0 0 Heat index 92 93 93 94 Max heat 92 94 93 95 Date 11/19/25 Thu 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 71 89 68 85 64 83 60 81 Temp 89 83 74 73 87 83 73 70 82 77 69 65 80 77 68 61 78 73 Dewpt 69 71 72 70 68 70 70 67 64 64 64 60 61 63 64 60 59 59 PWind dir SE SE SE SE E NE E SE NW Wind char BZ GN BZ GN GN LT GN LT GN Avg clouds SC SC B1 B1 B1 SC SC SC SC B1 SC SC SC SC SC SC SC SC PoP 12hr 0 5 10 20 20 20 20 20 20 Rain shwrs S S S S S S S S S S S Tstms S S $$