Point Forecast Matrices
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
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436 FOUS54 KBRO 020540 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 1240 AM CDT Thu Oct 2 2025 TXZ255-030900- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 1240 AM CDT Thu Oct 2 2025 Date 10/01/25 Thu 10/02/25 Fri 10/03/25 Sat 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 73 92 74 91 75 Temp 78 75 74 84 90 89 85 80 78 75 74 84 90 89 83 80 78 76 75 Dewpt 71 70 69 71 69 69 70 71 70 70 70 72 70 70 72 73 72 72 72 RH 79 84 84 65 50 52 61 74 76 84 87 67 52 54 70 79 82 87 90 Wind dir E NW NW N NE NE NE NE NE N NW N NE NE NE NE NE N N Wind spd 2 2 2 3 8 10 9 3 2 2 3 5 10 11 10 5 3 4 5 Clouds CL CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW PoP 12hr 0 10 5 50 40 QPF 12hr 0 0 0 0.11 0.04 Rain shwrs S S C C C C C C L Tstms S S S S C C C Heat index 95 94 95 94 Max heat 95 95 95 95 Date 10/04 Sun 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed 10/08/25 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 90 75 91 75 91 76 91 76 90 Temp 88 84 78 75 89 83 78 76 90 86 79 76 90 84 79 77 88 83 Dewpt 72 72 73 72 72 73 74 72 72 74 74 73 73 74 75 73 73 74 PWind dir NE NE NE E E E E E NE Wind char GN LT LT LT LT LT LT LT GN Avg clouds SC SC FW FW FW SC FW FW FW SC FW FW FW SC FW SC SC SC PoP 12hr 60 30 40 20 50 30 50 40 70 Rain shwrs L L C C C C S S C C S C C C C C L L Tstms C C S S C C S S S S S S C $$ TXZ255-030900- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 1240 AM CDT Thu Oct 2 2025 Date 10/01/25 Thu 10/02/25 Fri 10/03/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 93 69 92 71 Temp 73 71 70 82 91 91 84 76 73 71 70 83 91 89 82 77 74 73 72 Dewpt 71 70 68 72 67 67 69 70 70 70 69 72 69 70 71 72 72 72 71 RH 93 97 93 72 45 45 61 82 90 97 97 70 49 54 69 85 93 97 97 Wind dir E W NW N NE NE E E NE N NW N NE NE NE NE NE N N Wind spd 2 2 2 3 10 13 10 3 2 2 4 8 11 13 12 5 4 5 6 Clouds CL CL CL CL CL FW FW CL FW CL FW FW SC FW FW FW FW FW FW PoP 12hr 0 5 0 40 20 QPF 12hr 0 0 0 0.05 0.19 Rain shwrs S S C C S S S S C Tstms S S S S S C Obvis PF PF PF Heat index 95 94 95 94 Max heat 95 96 95 96 Date 10/04 Sun 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed 10/08/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 71 92 72 93 72 93 72 90 Temp 87 84 74 73 88 83 75 73 90 86 75 74 90 84 76 74 87 82 Dewpt 71 72 73 71 71 72 73 72 72 73 74 72 72 74 74 73 73 73 PWind dir NE NE NE E E E E E NE Wind char GN LT LT LT GN LT GN LT GN Avg clouds FW SC FW FW FW SC FW FW FW SC FW FW FW SC FW SC SC SC PoP 12hr 60 20 30 10 40 20 50 20 70 Rain shwrs C L S S S C C C S C C S C L Tstms C C S S S C S S C $$ TXZ253-030900- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 1240 AM CDT Thu Oct 2 2025 Date 10/01/25 Thu 10/02/25 Fri 10/03/25 Sat 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 73 98 72 96 74 Temp 77 74 73 83 93 96 88 81 78 75 73 85 94 93 86 81 78 76 75 Dewpt 69 70 68 70 65 63 65 69 70 69 68 70 66 65 68 70 71 71 71 RH 76 87 84 65 40 34 47 67 76 82 84 61 40 40 55 69 79 85 87 Wind dir SE SW W NW NE E E E E N NW N NE NE NE NE NE N N Wind spd 3 2 2 2 5 10 12 5 2 2 3 5 9 10 12 5 4 5 5 Clouds CL CL CL CL FW SC CL CL CL CL CL CL FW SC FW CL CL FW FW PoP 12hr 0 5 0 20 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S S Heat index 96 97 90 98 96 Max heat 96 99 98 98 Date 10/04 Sun 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed 10/08/25 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 74 96 74 96 75 96 76 94 Temp 90 87 78 74 92 87 78 75 93 89 79 76 93 88 79 76 90 85 Dewpt 69 69 72 71 70 70 72 72 70 70 73 73 70 70 74 73 71 71 PWind dir NE NE NE E E E E E NE Wind char GN LT LT LT LT LT GN LT GN Avg clouds FW SC FW FW FW SC FW FW FW SC FW FW FW SC FW FW SC B1 PoP 12hr 40 10 20 10 30 10 40 20 60 Rain shwrs C S C C S S C L Tstms C S S S S $$ TXZ355-030900- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 1240 AM CDT Thu Oct 2 2025 Date 10/01/25 Thu 10/02/25 Fri 10/03/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 89 74 88 74 Temp 78 75 73 84 88 88 83 80 78 76 74 84 87 86 82 79 78 76 74 Dewpt 71 70 70 73 72 72 72 72 71 70 70 73 73 74 74 74 74 73 72 RH 79 84 90 70 59 59 70 77 79 82 87 70 63 68 77 85 88 90 93 Wind dir E SE NW N NE NE NE E E N N N NE NE NE NE NE NE N Wind spd 2 2 2 4 10 11 10 5 2 2 3 6 12 13 11 8 5 5 5 Clouds CL CL CL FW FW FW CL CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 10 5 50 40 QPF 12hr 0 0 0 0.23 0.06 Rain shwrs C C C C C C C C L Tstms S S S S C C C Heat index 90 95 94 90 95 94 Max heat 95 95 95 96 Date 10/04 Sun 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed 10/08/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 74 88 74 89 75 89 75 88 Temp 86 83 78 74 87 83 78 75 87 84 79 75 87 83 79 75 86 82 Dewpt 75 75 74 72 75 75 75 73 76 76 74 73 76 77 75 74 76 76 PWind dir NE E NE E E SE E E NE Wind char GN LT LT LT GN LT GN LT GN Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC SC PoP 12hr 60 30 30 20 40 30 50 40 70 Rain shwrs L C C C C C S C C S C C C S C L L Tstms C C S S C S S S S S S S $$ TXZ249-030900- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 1240 AM CDT Thu Oct 2 2025 Date 10/01/25 Thu 10/02/25 Fri 10/03/25 Sat 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 95 67 93 69 Temp 72 69 68 81 92 93 86 78 73 69 68 83 92 91 85 77 73 70 69 Dewpt 69 69 67 70 62 60 64 68 70 69 68 71 64 62 67 72 72 70 69 RH 90100 97 69 37 33 48 71 90100100 67 40 38 55 85 97100100 Wind dir S S SW S E E E SE SE S NW NE NE E E E E NE NE Wind spd 4 4 2 2 5 9 10 5 2 2 1 3 9 10 9 5 2 2 3 Clouds CL CL CL CL FW SC SC FW FW FW CL CL FW SC SC FW FW CL FW PoP 12hr 0 5 0 20 5 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S Obvis PF PF F PF PF Heat index 92 93 93 91 Max heat 92 94 93 93 Date 10/04 Sun 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed 10/08/25 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 68 92 69 93 69 92 70 91 Temp 88 85 72 70 88 84 73 70 90 87 74 70 89 84 74 71 89 82 Dewpt 67 69 72 70 68 70 73 70 68 70 74 70 69 71 74 71 69 71 PWind dir NE E E E E SE E E NE Wind char GN LT LT LT LT LT LT LT GN Avg clouds FW SC FW FW FW SC FW FW FW SC FW FW FW SC FW FW SC SC PoP 12hr 30 5 20 5 30 10 30 10 40 Rain shwrs C S C C S C Tstms C $$ TXZ250-030900- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 1240 AM CDT Thu Oct 2 2025 Date 10/01/25 Thu 10/02/25 Fri 10/03/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 94 68 93 71 Temp 72 69 68 81 92 93 85 77 73 70 68 83 92 91 83 77 74 72 71 Dewpt 71 69 68 72 65 65 67 70 70 69 68 72 68 68 71 72 72 71 71 RH 97100100 74 41 40 55 79 90 97100 70 46 47 67 85 93 97100 Wind dir S SW W W E E E SE S NW N N NE E E E NE N N Wind spd 2 2 1 2 5 9 9 2 1 1 2 5 10 10 9 2 2 3 5 Clouds CL CL FW CL FW SC FW FW FW CL FW FW FW SC FW CL FW FW FW PoP 12hr 0 5 0 30 10 QPF 12hr 0 0 0 0 0 Rain shwrs C C S Tstms S S S Obvis PF PF F F PF PF Heat index 94 95 96 95 Max heat 94 95 96 96 Date 10/04 Sun 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed 10/08/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 70 92 71 93 71 92 72 91 Temp 89 84 74 71 90 83 74 71 91 86 75 72 90 83 75 73 88 82 Dewpt 69 72 73 71 70 73 74 71 71 74 74 71 72 74 75 73 72 73 PWind dir NE E NE E NE E E E NE Wind char GN LT LT LT LT LT LT LT GN Avg clouds FW SC FW FW FW SC FW FW FW SC FW FW FW SC FW SC SC B1 PoP 12hr 40 10 30 10 40 10 40 10 60 Rain shwrs S C C C C S L Tstms S C S S $$ TXZ253-030900- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 1240 AM CDT Thu Oct 2 2025 Date 10/01/25 Thu 10/02/25 Fri 10/03/25 Sat 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 95 68 93 70 Temp 73 69 69 82 91 93 85 78 73 70 69 83 92 91 83 77 74 72 71 Dewpt 69 68 67 69 65 63 65 69 69 68 67 70 67 67 69 70 70 70 69 RH 87 97 93 65 42 37 51 74 87 93 93 65 44 45 63 79 87 93 93 Wind dir SE SW W NW NE E E E E NW N N NE NE NE NE NE N N Wind spd 2 2 1 2 6 11 11 2 1 2 2 5 10 12 11 3 2 4 5 Clouds CL CL CL CL CL FW CL CL CL CL CL FW FW SC FW FW FW FW FW PoP 12hr 0 5 0 30 10 QPF 12hr 0 0 0 0 0 Rain shwrs C C S Tstms S S S Obvis PF PF PF Heat index 94 94 95 94 Max heat 94 96 95 96 Date 10/04 Sun 10/05/25 Mon 10/06/25 Tue 10/07/25 Wed 10/08/25 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 92 71 94 72 94 72 94 73 91 Temp 89 85 74 72 90 84 76 73 91 87 76 73 91 84 76 74 88 82 Dewpt 69 70 71 70 69 70 72 71 70 70 72 71 70 71 73 72 71 71 PWind dir NE NE NE E E E E E NE Wind char GN LT LT LT LT LT GN LT GN Avg clouds FW SC FW FW FW SC FW FW FW SC FW FW FW SC FW FW SC B1 PoP 12hr 50 10 30 10 40 10 40 20 60 Rain shwrs S C C C S C S C L Tstms S C S S S S $$