Point Forecast Matrices
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
371 FOUS54 KBRO 071727 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 1226 PM CDT Tue Oct 7 2025 TXZ255-072100- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 1226 PM CDT Tue Oct 7 2025 Date Tue 10/07/25 Wed 10/08/25 Thu 10/09/25 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 77 90 77 89 Temp 89 89 84 81 80 79 78 84 88 87 83 81 80 78 78 84 87 87 83 Dewpt 75 75 76 76 76 75 74 77 75 75 75 75 75 75 74 76 75 74 74 RH 64 64 77 85 88 88 88 80 66 68 77 82 85 91 88 77 68 65 74 Wind dir E E E E E NE N N NE NE NE NE NE NE N NE NE NE NE Wind spd 8 10 10 5 3 4 6 9 13 14 12 10 8 8 10 13 16 17 13 Clouds SC B1 SC FW SC B1 SC B1 B1 B1 B1 SC SC SC SC B1 SC SC SC PoP 12hr 60 60 50 50 70 QPF 12hr 0.06 0.21 0.45 0.14 0.24 Rain shwrs L C S S C C C C C C C C C L L L L C Tstms C S S C C C C S S S Heat index 100 99 92 92 97 96 90 93 96 95 Max heat 100 102 90 97 98 96 97 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 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 89 72 88 72 89 75 89 Temp 79 77 88 81 76 72 87 83 75 73 87 82 77 75 87 83 Dewpt 73 72 71 71 69 69 67 68 69 69 69 70 71 71 72 72 PWind dir NE NE NE NE E SE SE SE Wind char GN GN LT GN LT GN LT GN Avg clouds FW SC SC SC FW FW FW FW FW FW SC FW FW FW SC SC PoP 12hr 50 40 10 10 5 10 5 10 Rain shwrs C C C C Tstms S S S $$ TXZ255-072100- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 1226 PM CDT Tue Oct 7 2025 Date Tue 10/07/25 Wed 10/08/25 Thu 10/09/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 74 90 73 90 Temp 89 88 83 78 77 75 75 82 88 86 82 78 77 75 74 82 87 86 81 Dewpt 74 74 75 75 75 75 74 76 74 74 75 75 74 74 73 75 73 73 74 RH 61 63 77 91 94100 97 82 63 68 79 91 90 97 97 79 63 65 79 Wind dir SE E E E E N N NE NE NE NE NE NE N N NE NE NE NE Wind spd 9 12 11 6 4 5 8 11 16 17 14 10 8 9 11 14 19 19 14 Clouds B1 SC SC FW FW SC B1 B1 B1 B1 B1 FW FW SC SC SC SC SC FW PoP 12hr 60 40 50 30 70 QPF 12hr 0.62 0.14 0.82 0.05 0.22 Rain shwrs L C S S C C C C C S S C C L L L L S Tstms C S S C C S S S S Heat index 98 98 90 96 94 95 93 Max heat 98 101 96 96 95 95 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 90 66 90 66 90 70 90 Temp 76 73 87 81 71 67 87 82 70 68 88 81 73 70 87 81 Dewpt 73 71 70 69 68 66 67 67 68 66 68 69 70 69 70 70 PWind dir NE NE NE NE SE SE SE SE Wind char GN BZ LT GN LT GN GN GN Avg clouds FW FW SC SC FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 20 30 5 10 0 10 0 20 Rain shwrs S S C S S Tstms S S $$ TXZ253-072100- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 1226 PM CDT Tue Oct 7 2025 Date Tue 10/07/25 Wed 10/08/25 Thu 10/09/25 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 76 93 76 93 Temp 92 91 84 81 79 78 77 84 90 90 84 81 79 77 77 83 90 90 83 Dewpt 72 72 74 75 75 75 74 75 73 71 72 74 74 73 73 74 72 71 71 RH 52 54 72 82 88 91 90 74 58 54 67 79 85 87 87 74 56 54 67 Wind dir E E E E E N NE NE NE NE E NE NE N N N NE NE NE Wind spd 8 10 11 5 3 5 6 10 13 14 13 6 6 8 10 13 16 14 13 Clouds B1 B2 B1 SC FW SC SC SC B2 B1 SC SC FW SC SC SC B1 B1 FW PoP 12hr 50 40 50 30 60 QPF 12hr 0.33 0.13 0.44 0.01 0.07 Rain shwrs C C S S C C S C C S S C C C C L L S Tstms C C S S S C S C S S S Heat index 101 99 91 91 98 96 90 97 96 Max heat 101 104 98 99 97 97 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 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 93 68 93 69 93 72 93 Temp 78 75 90 84 74 70 89 86 74 71 89 85 76 74 90 84 Dewpt 73 70 69 66 67 66 64 64 68 67 66 67 69 69 69 70 PWind dir NE NE NE NE SE SE SE SE Wind char GN GN LT GN LT GN GN GN Avg clouds FW FW SC SC FW FW FW FW CL FW FW FW CL FW FW SC PoP 12hr 20 30 5 10 0 5 0 10 Rain shwrs S S C C $$ TXZ355-072100- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 1226 PM CDT Tue Oct 7 2025 Date Tue 10/07/25 Wed 10/08/25 Thu 10/09/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 76 88 76 88 Temp 88 87 83 81 80 78 77 84 86 86 82 81 79 78 77 84 86 85 82 Dewpt 78 78 77 77 77 75 75 77 78 78 77 76 76 75 74 77 78 77 76 RH 72 75 82 88 91 91 94 80 77 77 85 85 91 91 90 80 77 77 82 Wind dir E E E E E E NE NE NE NE NE NE NE NE NE NE NE NE NE Wind spd 10 11 10 8 5 5 6 11 16 17 14 12 10 10 11 16 19 19 16 Clouds SC SC SC FW SC SC B1 B1 B2 B2 B1 SC SC SC SC SC SC SC FW PoP 12hr 60 50 50 40 70 QPF 12hr 0.03 0.13 0.53 0.09 0.17 Rain shwrs L C S S C C C C C C C C C L L C C C Tstms C S S C C S S S S Heat index 100 99 91 93 97 98 90 94 98 96 Max heat 100 102 97 100 98 98 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 87 72 87 72 88 73 87 Temp 79 76 86 81 76 72 85 81 75 72 85 80 76 74 85 81 Dewpt 74 72 74 72 70 69 70 70 70 68 73 73 72 71 74 74 PWind dir NE NE NE NE E SE SE SE Wind char GN BZ GN GN LT GN LT GN Avg clouds FW SC SC FW FW FW FW FW FW FW SC FW FW FW SC SC PoP 12hr 40 30 10 10 5 5 5 10 Rain shwrs C C C S Tstms S $$ TXZ249-072100- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 1226 PM CDT Tue Oct 7 2025 Date Tue 10/07/25 Wed 10/08/25 Thu 10/09/25 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 71 93 70 91 Temp 90 89 83 76 74 73 73 81 89 90 84 78 74 72 71 81 88 88 83 Dewpt 71 70 73 75 74 73 73 76 69 67 70 73 74 72 71 73 68 67 70 RH 54 54 72 97100100100 85 52 47 63 85100100100 77 52 50 65 Wind dir E E E E E NE NE NE NE E E E E NE N NE NE E E Wind spd 9 10 10 5 2 2 6 9 12 13 11 5 3 5 8 12 14 14 11 Clouds SC B1 SC FW SC B1 B1 SC SC SC SC FW FW FW SC SC SC B1 SC PoP 12hr 30 10 20 5 20 QPF 12hr 0.01 0 0 0 0 Rain shwrs S C S S S Tstms S C Heat index 97 94 93 93 92 91 Max heat 97 97 93 95 92 92 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 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 68 92 63 91 64 92 67 91 Temp 72 69 88 84 68 64 87 85 69 65 88 84 71 68 88 82 Dewpt 72 68 63 61 66 63 59 61 67 65 63 66 71 68 67 70 PWind dir E NE SE E SE SE SE SE Wind char LT GN LT LT LT GN GN GN Avg clouds FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW SC PoP 12hr 5 10 0 5 0 0 0 5 $$ TXZ250-072100- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 1226 PM CDT Tue Oct 7 2025 Date Tue 10/07/25 Wed 10/08/25 Thu 10/09/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 73 92 73 91 Temp 89 88 82 77 75 73 73 83 89 89 84 78 75 74 73 83 89 88 83 Dewpt 74 74 75 75 75 73 73 77 73 71 73 75 74 73 72 75 72 71 72 RH 61 63 79 94100100100 82 59 56 70 91 97 97 97 77 57 57 70 Wind dir E E E E NE N N NE NE E E E NE N N NE NE E E Wind spd 8 10 8 2 1 2 6 10 13 13 10 3 3 6 10 14 14 14 11 Clouds B1 B2 SC SC SC SC B1 SC SC SC FW FW FW FW SC SC SC B1 FW PoP 12hr 50 10 20 5 30 QPF 12hr 0.15 0 0.03 0 0 Rain shwrs C C S S S S C C Tstms C C Heat index 98 96 91 97 96 90 96 95 Max heat 98 99 97 98 96 96 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 90 64 91 65 91 68 91 Temp 73 71 88 82 68 65 88 84 69 66 89 83 72 69 89 82 Dewpt 72 69 66 65 67 64 64 66 68 65 67 70 70 69 69 72 PWind dir NE NE E E SE SE SE SE Wind char LT GN LT LT LT GN LT GN Avg clouds FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW SC PoP 12hr 5 10 0 5 0 5 0 10 $$ TXZ253-072100- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 1226 PM CDT Tue Oct 7 2025 Date Tue 10/07/25 Wed 10/08/25 Thu 10/09/25 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 73 92 72 91 Temp 91 89 82 78 76 75 74 83 89 88 82 78 76 74 73 83 88 89 82 Dewpt 72 72 74 75 74 73 73 74 72 71 73 74 73 73 72 73 71 71 72 RH 54 57 77 91 94 94 97 74 57 57 74 88 90 97 97 72 57 56 72 Wind dir E E E E NE N N NE NE NE E NE NE N N NE NE NE NE Wind spd 8 10 10 3 1 3 6 10 14 14 11 5 4 6 10 13 16 16 12 Clouds SC B1 SC SC FW FW SC B1 B1 SC B1 SC FW SC SC SC B1 SC FW PoP 12hr 60 20 40 20 60 QPF 12hr 0.09 0.02 0.42 0 0.04 Rain shwrs C C S S C S C C S S C C L L Tstms C S S S S S S Heat index 98 96 90 95 94 94 94 Max heat 98 100 95 97 94 95 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 10/13/25 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 71 92 64 91 66 91 69 91 Temp 75 71 89 82 69 65 87 84 70 67 88 82 73 69 88 82 Dewpt 71 69 68 67 66 64 64 64 66 65 65 68 68 68 68 70 PWind dir NE NE NE NE SE SE SE SE Wind char LT GN LT GN LT GN LT GN Avg clouds FW FW SC SC FW FW FW FW CL CL FW FW CL FW FW SC PoP 12hr 20 30 5 10 0 5 0 10 Rain shwrs S S C $$