Point Forecast Matrices
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
330 FOUS54 KBRO 151726 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 1126 AM CST Sat Nov 15 2025 TXZ255-152200- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 1126 AM CST Sat Nov 15 2025 Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 69 88 71 88 Temp 84 84 79 73 72 71 69 78 86 86 79 75 74 73 72 80 86 86 79 Dewpt 68 68 69 70 69 68 68 73 69 70 72 72 70 70 70 74 71 71 73 RH 59 59 72 90 90 90 97 85 57 59 79 90 87 90 93 82 61 61 82 Wind dir S SE SE SE S S S S S SE SE SE S S S S SE SE SE Wind spd 11 12 10 8 6 5 5 8 11 12 10 10 10 9 9 11 13 16 13 Clouds SC B2 SC CL CL FW FW FW SC FW FW FW FW FW SC SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 90 91 91 91 Max heat 90 91 91 92 Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 89 75 89 75 88 69 84 Temp 76 74 87 80 76 75 87 80 77 75 86 79 74 70 82 76 Dewpt 72 71 71 74 73 73 72 74 73 71 71 73 70 65 63 65 PWind dir SE SE SE SE SE S SE NE Wind char GN GN GN BZ BZ BZ GN GN Avg clouds SC SC SC SC SC B1 SC SC B1 B1 B1 SC SC SC SC SC PoP 12hr 5 0 5 0 10 20 40 20 Rain shwrs S C C S Tstms S S S S $$ TXZ255-152200- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 1126 AM CST Sat Nov 15 2025 Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 64 90 68 90 Temp 85 86 80 71 69 67 66 76 87 88 80 73 71 70 69 79 87 88 80 Dewpt 66 66 68 68 68 67 66 71 67 67 70 71 71 70 69 73 69 70 71 RH 53 51 67 90 97100100 85 52 50 72 93100100100 82 55 55 74 Wind dir S SE SE SE SE S S S S SE SE SE S S SE S SE SE SE Wind spd 13 14 13 10 9 8 6 10 12 13 13 11 10 10 9 12 16 18 16 Wind gust 26 Clouds SC B2 FW FW FW FW SC FW FW FW SC FW FW SC SC SC SC SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 90 91 91 93 Max heat 90 92 91 93 Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 91 71 91 72 90 63 84 Temp 73 71 88 80 74 72 88 81 74 73 87 79 70 64 81 76 Dewpt 72 71 71 72 73 72 71 73 73 71 69 69 67 62 59 62 PWind dir SE SE SE SE SE S SE NE Wind char GN BZ GN BZ BZ BZ GN GN Avg clouds SC SC SC SC SC B1 SC SC B1 B2 B1 SC SC B1 SC SC PoP 12hr 5 0 5 0 5 20 40 20 Rain shwrs S C C S Tstms S S S S $$ TXZ253-152200- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 1126 AM CST Sat Nov 15 2025 Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 68 93 71 93 Temp 86 89 84 76 72 70 69 77 88 91 84 77 75 73 73 79 89 91 83 Dewpt 66 63 66 69 69 68 68 69 66 63 67 71 71 71 70 72 69 68 70 RH 51 42 55 79 90 93 97 76 48 40 57 82 87 93 90 79 52 47 65 Wind dir S SE SE SE SE SE S S S SE SE SE SE S SE SE SE SE SE Wind spd 13 13 13 11 10 10 9 10 11 10 12 12 12 11 10 13 16 16 16 Wind gust 21 26 26 Clouds SC SC FW CL FW CL FW FW FW FW SC FW SC SC SC SC SC SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 90 91 93 94 95 Max heat 90 91 93 94 96 Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 93 74 92 75 92 66 86 Temp 77 75 89 83 77 76 90 83 78 76 88 82 74 67 82 79 Dewpt 72 72 71 71 73 73 71 70 73 72 68 64 65 62 56 57 PWind dir SE SE SE SE SE S E NE Wind char GN BZ GN BZ BZ BZ GN GN Avg clouds FW SC SC SC SC B1 SC SC B1 B1 B1 SC SC SC SC FW PoP 12hr 0 0 0 0 5 20 30 10 Rain shwrs S C S Tstms S S $$ TXZ355-152200- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 1126 AM CST Sat Nov 15 2025 Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 66 86 69 87 Temp 82 83 78 73 71 68 67 78 85 84 78 74 72 71 70 80 85 84 78 Dewpt 70 70 71 70 70 68 67 73 71 72 72 73 72 71 70 74 73 73 74 RH 67 65 79 90 97100100 85 63 67 82 97100100100 82 67 70 88 Wind dir SE SE SE SE S S S S SE SE SE SE S S S S SE SE SE Wind spd 13 13 11 9 8 6 5 9 12 13 11 10 10 9 8 12 16 18 13 Wind gust 19 Clouds B1 B1 SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 90 90 91 91 Max heat 90 91 91 92 Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 87 72 87 72 87 66 81 Temp 74 72 85 78 75 73 86 78 75 73 85 78 73 67 80 75 Dewpt 72 71 74 75 74 73 74 75 74 71 74 73 70 65 65 66 PWind dir SE SE SE SE SE S SE NE Wind char GN BZ GN BZ BZ BZ GN GN Avg clouds SC SC SC SC SC B1 SC SC B1 B1 SC SC SC SC SC SC PoP 12hr 5 0 5 0 10 20 40 20 Rain shwrs S C C S Tstms S S C S $$ TXZ249-152200- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 1126 AM CST Sat Nov 15 2025 Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 63 91 66 90 Temp 84 87 82 71 67 66 65 73 87 90 83 73 70 68 68 76 86 89 83 Dewpt 63 59 61 67 67 66 65 70 63 58 61 69 70 68 68 73 67 64 68 RH 49 39 49 87100100100 90 45 34 47 87100100100 90 53 44 61 Wind dir S S SE SE S S S S S SE SE SE SE S SE S S SE SE Wind spd 11 10 6 6 8 8 8 9 9 8 8 8 9 8 9 11 12 12 11 Wind gust 19 18 19 Clouds B1 B1 FW FW CL SC SC SC FW FW SC SC SC B2 B2 B1 SC FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 90 Max heat 91 Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 91 69 91 69 86 59 82 Temp 72 70 87 84 73 71 86 84 73 70 83 76 65 60 79 75 Dewpt 72 70 68 69 73 71 68 68 73 70 66 60 61 56 50 51 PWind dir SE SE SE SE SE S NE NE Wind char GN GN GN BZ GN BZ LT GN Avg clouds FW B1 B1 SC SC B1 B2 B1 B1 B2 B2 B1 SC SC FW FW PoP 12hr 0 0 0 5 20 30 30 5 Rain shwrs S S S C C S Tstms S S $$ TXZ250-152200- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 1126 AM CST Sat Nov 15 2025 Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 64 91 67 90 Temp 85 88 81 71 68 66 65 75 87 90 81 73 70 69 69 77 87 89 81 Dewpt 64 61 67 68 68 66 65 70 65 62 69 70 70 69 68 73 69 67 72 RH 50 40 63 90100100100 84 48 39 67 90100100 97 87 55 48 74 Wind dir S S SE SE S S S S S SE SE SE S S SE S S SE SE Wind spd 10 10 9 8 6 6 5 9 9 8 9 8 8 6 6 10 12 13 11 Wind gust 19 18 18 18 21 Clouds SC B1 FW FW FW FW SC FW FW SC FW SC SC B1 B1 B1 SC SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 91 91 92 Max heat 91 91 93 Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 92 71 91 71 89 60 83 Temp 72 71 89 82 73 72 88 82 74 72 86 79 66 61 81 76 Dewpt 72 71 70 73 73 71 70 73 73 71 68 65 62 57 53 57 PWind dir SE SE SE SE SE S E N Wind char GN GN GN GN GN BZ LT GN Avg clouds FW B1 B1 SC SC B1 B1 B1 B1 B2 B2 B1 SC SC SC FW PoP 12hr 0 0 0 10 10 40 40 10 Rain shwrs S C C C Tstms S S $$ TXZ253-152200- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 1126 AM CST Sat Nov 15 2025 Date Sat 11/15/25 Sun 11/16/25 Mon 11/17/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 65 91 68 91 Temp 85 88 82 73 70 67 66 77 87 90 83 75 72 70 69 79 87 90 82 Dewpt 64 62 65 68 68 67 66 68 64 63 66 70 71 70 69 71 68 67 70 RH 50 42 56 84 93100100 74 46 41 57 84 97100100 77 53 47 67 Wind dir S S SE SE SE S S S S SE SE SE S S SE SE SE SE SE Wind spd 13 12 11 10 9 8 8 10 11 10 10 10 10 10 9 12 14 16 13 Wind gust 19 20 21 Clouds B1 B1 FW CL CL FW FW FW FW FW SC FW SC SC SC SC SC SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 91 91 93 Max heat 91 91 93 Date Tue 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri 11/21/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 92 71 92 72 91 63 84 Temp 74 71 89 83 74 72 89 82 75 73 87 80 70 64 81 77 Dewpt 71 70 69 70 73 71 69 70 72 70 67 65 63 60 54 57 PWind dir SE SE SE SE SE S E NE Wind char GN BZ GN BZ BZ BZ GN GN Avg clouds FW SC SC SC SC B1 B1 SC B1 B2 B1 SC SC SC SC FW PoP 12hr 0 0 0 0 5 20 30 10 Rain shwrs S C S Tstms S S $$