Point Forecast Matrices
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
680 FOUS54 KBRO 150526 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 1226 AM CDT Wed Oct 15 2025 TXZ255-160900- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 1226 AM CDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 88 71 89 73 Temp 77 74 73 82 87 86 81 77 74 72 71 81 87 87 82 78 76 75 74 Dewpt 71 70 68 69 66 65 66 67 66 66 66 68 65 66 67 69 69 68 68 RH 82 87 84 65 50 50 60 71 76 81 84 65 48 50 61 74 79 79 82 Wind dir E NE NE NE NE NE E E E E NE SE SE SE E SE SE S S Wind spd 3 3 3 4 8 8 5 2 2 2 2 3 6 9 8 4 4 3 2 Clouds SC FW FW FW FW FW FW FW CL FW SC FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 91 75 93 75 93 74 91 75 92 Temp 89 83 78 75 91 87 79 76 91 84 78 75 90 83 78 76 91 84 Dewpt 68 70 71 71 71 73 74 73 71 73 73 72 70 71 72 72 71 73 PWind dir SE SE S S SE E SE SE SE Wind char LT LT GN LT LT LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 20 5 5 0 5 Rain shwrs S $$ TXZ255-160900- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 1226 AM CDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 90 66 91 68 Temp 73 70 69 80 88 88 80 73 70 67 67 80 88 89 82 74 72 70 70 Dewpt 71 69 67 69 66 64 66 66 66 65 64 68 65 65 67 68 68 67 67 RH 93 97 93 69 48 45 62 79 87 93 90 67 47 45 61 82 87 90 90 Wind dir E NE NE NE E E E E SE S NE SE SE E E SE SE SE SE Wind spd 5 4 4 5 9 10 9 3 3 2 2 3 8 11 11 6 5 4 3 Clouds SC FW FW FW FW FW FW FW FW CL FW FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 90 90 90 Max heat 90 90 90 91 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 70 95 71 95 71 93 71 94 Temp 90 83 74 72 91 87 76 73 92 84 74 72 90 83 74 72 91 84 Dewpt 68 69 71 70 70 72 73 72 71 71 72 71 70 71 72 70 71 72 PWind dir SE SE SE S SE SE SE SE SE Wind char GN GN GN GN LT LT GN GN GN Avg clouds FW FW CL FW FW FW CL FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 5 0 5 5 20 5 5 0 10 Rain shwrs S $$ TXZ253-160900- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 1226 AM CDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 93 69 94 71 Temp 77 75 73 81 89 92 85 78 74 71 69 80 89 92 85 79 76 73 72 Dewpt 73 72 70 69 64 62 62 65 66 66 65 67 63 62 64 67 67 67 67 RH 87 90 90 67 44 37 46 64 76 84 87 65 42 37 50 67 74 81 84 Wind dir E E NE E NE E E E SE SE E SE SE SE SE SE SE SE SE Wind spd 5 4 5 5 6 8 10 5 4 3 2 5 8 10 12 9 8 5 5 Clouds SC FW SC SC FW FW FW CL CL CL CL FW FW FW FW FW FW FW FW PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs Heat index 90 92 90 93 Max heat 90 92 90 93 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 73 98 74 98 74 97 74 97 Temp 91 88 78 74 93 91 79 75 94 89 79 75 92 88 78 75 93 88 Dewpt 67 67 71 71 69 69 73 73 69 67 72 71 68 67 72 72 69 68 PWind dir SE SE SE SE E SE SE SE SE Wind char GN GN GN GN LT GN GN GN GN Avg clouds FW FW CL FW FW FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 5 5 0 5 $$ TXZ355-160900- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 1226 AM CDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 86 71 87 72 Temp 77 74 73 82 85 85 80 77 75 72 71 81 85 86 81 78 76 74 72 Dewpt 71 69 68 69 69 69 68 67 67 66 67 69 69 69 70 70 70 70 69 RH 82 84 84 65 59 59 67 71 76 81 87 67 59 57 69 76 82 87 90 Wind dir E E E E E E E E SE SE S SE SE E E SE SE S S Wind spd 5 4 4 5 10 9 6 4 3 3 2 4 9 10 10 6 5 5 4 Clouds SC FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Heat index 90 Max heat 90 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 73 91 73 90 73 89 74 90 Temp 87 82 77 74 89 85 79 74 88 83 78 74 88 82 77 75 88 82 Dewpt 72 73 73 71 74 75 75 73 75 75 74 72 74 74 73 72 74 75 PWind dir SE SE SE S NE SE SE SE SE Wind char GN LT GN LT GN LT GN GN GN Avg clouds FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 0 5 10 5 5 0 5 $$ TXZ249-160900- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 1226 AM CDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 65 90 64 90 66 Temp 72 68 67 78 86 89 82 74 69 66 64 78 86 88 82 74 71 67 67 Dewpt 72 68 67 70 62 59 62 66 67 66 64 67 61 59 63 67 68 67 66 RH 100100100 76 45 37 51 76 93100100 69 43 38 53 79 90100 97 Wind dir E E NE E E E E SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 4 3 2 4 8 8 9 5 4 3 2 5 9 10 10 9 6 5 4 Wind gust 19 Clouds FW SC SC FW FW FW FW FW FW FW CL FW FW FW FW CL FW FW FW PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 68 95 68 95 68 94 68 94 Temp 89 85 73 69 91 89 74 69 92 86 73 69 90 85 73 69 90 85 Dewpt 64 66 71 69 67 67 72 69 65 63 70 68 65 66 72 69 66 66 PWind dir SE SE SE SE NE SE SE SE SE Wind char GN GN LT LT GN LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 5 5 5 0 5 $$ TXZ250-160900- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 1226 AM CDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 90 65 90 67 Temp 71 68 66 78 88 89 81 73 69 66 65 78 88 89 81 74 71 69 68 Dewpt 71 68 66 71 65 63 65 67 66 65 64 68 64 63 66 67 67 67 66 RH 100100100 79 47 42 58 81 90 97 97 71 45 42 60 79 87 93 93 Wind dir E NE N NE E E E SE SE W N SE SE SE E SE SE SE SE Wind spd 2 2 2 4 6 8 6 2 2 1 1 3 6 10 10 5 3 2 2 Wind gust 17 Clouds SC FW FW FW FW SC FW FW FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Heat index 90 90 Max heat 90 91 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 69 96 70 95 69 94 70 95 Temp 89 83 74 70 92 88 75 71 92 85 74 70 91 83 73 70 92 84 Dewpt 67 70 71 69 70 71 72 71 69 69 70 68 68 71 71 70 69 70 PWind dir SE SE SE S NE SE SE SE SE Wind char LT LT LT LT LT LT GN GN GN Avg clouds FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 5 5 0 5 $$ TXZ253-160900- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 1226 AM CDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 68 91 66 92 68 Temp 73 70 69 80 88 90 82 74 70 67 66 79 89 90 82 76 72 70 69 Dewpt 71 69 67 68 63 62 63 65 65 64 64 66 63 62 65 67 67 66 65 RH 93 97 93 67 43 39 53 74 84 90 93 64 42 39 56 74 84 87 87 Wind dir E NE NE NE E E E E SE SE NE SE SE SE E SE SE SE SE Wind spd 3 2 2 5 8 10 9 2 2 2 2 4 8 10 11 6 5 4 2 Clouds SC SC FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs Heat index 90 90 Max heat 91 91 Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 70 96 71 96 70 95 71 95 Temp 90 85 74 71 92 89 76 72 93 86 75 71 91 85 74 71 92 85 Dewpt 66 68 69 68 68 70 72 71 69 69 70 69 67 68 70 69 68 68 PWind dir SE SE SE SE NE SE SE SE SE Wind char LT LT GN LT LT LT GN GN GN Avg clouds FW FW CL FW FW FW CL FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 10 5 5 0 5 $$