Point Forecast Matrices
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
918 FOUS54 KBRO 090526 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 1226 AM CDT Thu Oct 9 2025 TXZ255-100900- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 1226 AM CDT Thu Oct 9 2025 Date 10/08/25 Thu 10/09/25 Fri 10/10/25 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 77 90 77 89 73 Temp 81 79 78 84 88 88 83 81 80 78 77 85 88 87 82 79 76 74 73 Dewpt 76 75 75 77 75 75 75 75 75 74 73 74 73 73 73 72 71 70 69 RH 85 88 91 80 66 66 77 82 85 88 87 70 61 63 74 79 85 87 87 Wind dir NE NE NE NE NE NE NE NE NE N N NE NE NE NE NE NE NE N Wind spd 6 6 9 12 14 16 11 9 8 8 9 11 13 13 10 5 3 3 4 Clouds SC B1 SC B1 B1 SC SC SC SC SC B1 SC SC SC FW FW FW FW FW PoP 12hr 50 70 40 40 10 QPF 12hr 0.03 0.21 0.26 0.12 0 Rain shwrs C C C L L C C C S C C C C C Tstms C C S S S S Heat index 93 97 97 90 92 96 93 Max heat 97 99 96 96 Date 10/11 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 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 72 89 74 90 75 89 73 90 Temp 87 81 75 73 87 82 76 75 89 83 78 75 88 82 77 74 88 84 Dewpt 67 67 68 67 68 68 69 70 71 71 72 72 72 73 72 71 70 71 PWind dir NE SE SE SE SE SE E SE E Wind char LT LT LT LT GN LT GN LT GN Avg clouds FW FW CL FW FW FW FW FW FW SC FW FW SC SC FW FW FW SC PoP 12hr 10 0 5 5 10 10 20 10 10 Rain shwrs S S $$ TXZ255-100900- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 1226 AM CDT Thu Oct 9 2025 Date 10/08/25 Thu 10/09/25 Fri 10/10/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 90 73 91 68 Temp 77 75 75 83 88 87 82 77 76 75 74 84 90 87 81 75 72 70 69 Dewpt 75 75 73 76 74 74 75 74 74 73 72 74 72 71 71 71 70 69 67 RH 94100 94 80 63 65 79 90 94 94 93 72 56 59 72 87 93 97 93 Wind dir NE NE N NE NE NE NE NE NE NE N NE NE NE NE NE NE NE N Wind spd 8 8 10 13 18 18 13 10 9 9 10 13 17 16 11 5 4 4 5 Clouds SC B1 SC SC SC B1 B1 SC FW SC B1 SC SC SC FW CL CL CL FW PoP 12hr 20 60 20 40 5 QPF 12hr 0.01 0.30 0.34 0.25 0 Rain shwrs S C C L C S S C C C C Tstms S S S S S Heat index 91 97 95 91 97 92 Max heat 97 98 97 96 Date 10/11 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 66 91 70 91 71 91 70 91 Temp 88 81 70 68 88 81 72 71 89 83 74 72 88 82 74 71 88 83 Dewpt 65 65 67 66 67 68 69 68 70 70 71 70 71 71 72 70 69 70 PWind dir NE SE SE SE SE SE E SE E Wind char GN LT GN LT GN LT GN LT GN Avg clouds FW FW CL CL FW FW FW FW FW SC FW FW FW SC FW FW FW FW PoP 12hr 5 0 5 0 10 5 20 5 10 Rain shwrs S $$ TXZ253-100900- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 1226 AM CDT Thu Oct 9 2025 Date 10/08/25 Thu 10/09/25 Fri 10/10/25 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 76 93 75 93 70 Temp 79 77 77 83 90 90 84 80 78 77 76 85 91 90 84 79 75 73 71 Dewpt 75 75 74 75 73 72 72 74 73 73 72 73 70 68 68 70 70 69 68 RH 88 94 90 77 58 56 67 82 85 87 87 67 50 49 59 74 84 87 90 Wind dir NE N N NE NE NE NE NE NE N N NE NE NE E E NE N N Wind spd 5 8 9 11 13 13 12 8 5 6 9 11 13 13 10 3 2 3 4 Wind gust 24 Clouds B1 B1 B1 SC B1 B1 B1 FW SC SC SC FW SC SC FW CL CL FW FW PoP 12hr 20 60 20 40 5 QPF 12hr 0 0.20 0.07 0.01 0 Rain shwrs C C L C S S S S C C Tstms S S S S Heat index 90 98 97 90 91 97 94 Max heat 98 100 97 97 Date 10/11 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 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 93 73 94 73 94 73 94 Temp 89 85 75 70 89 84 76 74 90 85 78 74 91 85 77 73 90 87 Dewpt 65 62 67 67 66 67 69 69 68 69 71 70 69 69 72 70 67 67 PWind dir NE SE SE SE SE SE SE SE SE Wind char LT LT GN GN GN GN GN LT LT Avg clouds FW FW CL CL CL FW CL FW FW SC FW FW FW SC FW FW FW SC PoP 12hr 5 0 5 0 10 5 20 5 10 Rain shwrs S $$ TXZ355-100900- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 1226 AM CDT Thu Oct 9 2025 Date 10/08/25 Thu 10/09/25 Fri 10/10/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 88 76 88 73 Temp 81 79 78 84 86 86 82 80 80 78 77 84 87 85 81 79 77 74 73 Dewpt 76 75 75 78 78 77 77 76 75 75 73 76 75 75 74 72 71 70 69 RH 85 88 91 82 77 75 85 88 85 91 87 77 68 72 79 79 82 87 87 Wind dir E NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE Wind spd 9 9 10 13 18 18 13 12 10 10 10 14 17 17 12 8 5 5 4 Clouds SC SC SC SC SC SC SC FW SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 40 60 30 40 5 QPF 12hr 0.01 0.20 0.12 0.06 0 Rain shwrs S S C L C C S S S S C C S S Tstms S S S S S Heat index 94 98 98 90 93 97 94 Max heat 98 100 97 97 Date 10/11 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 71 88 73 88 74 88 73 88 Temp 85 81 75 72 86 81 76 74 87 82 78 75 86 82 77 74 86 83 Dewpt 70 69 69 68 70 70 70 70 74 73 73 72 75 75 73 71 73 74 PWind dir NE SE SE SE SE SE SE SE E Wind char GN LT GN LT GN LT GN LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW PoP 12hr 5 0 5 5 10 10 20 5 10 Rain shwrs S S $$ TXZ249-100900- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 1226 AM CDT Thu Oct 9 2025 Date 10/08/25 Thu 10/09/25 Fri 10/10/25 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 70 92 69 92 64 Temp 75 73 72 81 89 89 82 77 73 71 70 82 91 91 83 74 69 66 65 Dewpt 74 73 72 75 69 68 71 74 73 71 70 73 65 61 63 67 68 66 65 RH 97100100 82 52 50 69 90100100100 74 42 37 51 79 97100100 Wind dir E NE NE NE NE E E E NE NE N NE NE E E E SE S S Wind spd 2 4 6 10 13 13 11 5 3 4 6 10 11 11 10 3 1 1 2 Clouds SC SC B1 SC B1 B1 SC FW FW FW FW FW FW FW FW CL CL CL FW PoP 12hr 5 20 5 5 0 QPF 12hr 0 0.01 0 0 0 Rain shwrs S Tstms Obvis PF PF F PF Heat index 94 93 93 91 Max heat 94 95 93 93 Date 10/11 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 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 64 92 67 93 69 92 67 93 Temp 88 83 70 65 88 84 71 68 89 84 73 70 89 83 72 69 89 86 Dewpt 60 60 67 65 62 65 69 67 67 69 72 69 68 71 72 69 65 66 PWind dir E SE SE SE SE SE SE SE SE Wind char LT LT GN GN GN LT GN LT LT Avg clouds FW FW CL CL CL FW CL FW FW FW FW FW SC SC FW FW FW FW PoP 12hr 0 0 0 0 5 0 10 0 5 $$ TXZ250-100900- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 1226 AM CDT Thu Oct 9 2025 Date 10/08/25 Thu 10/09/25 Fri 10/10/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 91 72 92 65 Temp 75 73 73 83 89 89 82 77 74 73 72 83 91 91 82 74 70 67 66 Dewpt 75 73 73 77 73 72 74 74 73 72 71 74 68 65 67 69 69 67 66 RH 100100100 82 59 57 77 90 97 97 97 74 47 42 61 84 97100100 Wind dir NE N N NE NE E E E NE N N NE NE E E E E NW N Wind spd 2 5 8 12 13 13 10 4 3 5 8 11 12 11 6 2 1 2 2 Wind gust 20 17 Clouds FW SC SC SC B1 SC FW FW FW FW SC FW FW FW FW CL FW CL FW PoP 12hr 5 30 5 10 0 QPF 12hr 0 0.01 0 0 0 Rain shwrs C S Obvis PF PF PF Heat index 92 97 96 90 95 93 Max heat 97 97 95 95 Date 10/11 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 64 92 69 93 70 91 69 92 Temp 89 82 69 65 89 82 72 70 90 83 73 71 90 82 73 70 89 85 Dewpt 63 64 66 64 65 68 69 67 69 71 71 70 70 73 72 70 68 70 PWind dir NE SE SE SE SE SE SE SE E Wind char LT LT LT LT GN LT GN LT LT Avg clouds FW FW CL FW CL FW CL FW FW SC FW FW SC SC FW FW FW FW PoP 12hr 0 0 5 0 10 0 20 0 10 Rain shwrs S $$ TXZ253-100900- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 1226 AM CDT Thu Oct 9 2025 Date 10/08/25 Thu 10/09/25 Fri 10/10/25 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 72 91 72 92 65 Temp 76 74 74 84 89 88 82 77 75 73 73 84 91 89 82 75 71 67 67 Dewpt 74 73 73 74 72 72 73 74 73 72 71 73 69 67 68 70 69 67 65 RH 94 97 97 72 57 59 74 90 94 97 93 70 49 48 63 84 93100 93 Wind dir NE N N NE NE NE NE NE NE N N NE NE NE E E NE N N Wind spd 4 5 9 12 14 16 11 5 5 5 8 11 13 13 10 2 1 2 3 Clouds FW SC SC SC SC B1 SC FW SC SC FW FW SC SC FW CL CL FW FW PoP 12hr 10 60 10 30 5 QPF 12hr 0 0.10 0.01 0 0 Rain shwrs S S L C S S C C Tstms S S S Obvis PF Heat index 91 96 95 91 95 93 Max heat 96 97 95 95 Date 10/11 Sun 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 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 65 91 69 92 71 92 69 93 Temp 89 83 70 66 88 82 72 70 89 83 74 72 89 82 74 70 89 85 Dewpt 64 64 65 64 64 66 67 67 68 69 70 69 69 70 70 69 67 68 PWind dir NE SE SE SE SE SE SE SE E Wind char LT LT GN LT GN LT GN LT GN Avg clouds FW FW CL CL CL FW CL FW FW FW FW FW FW SC FW FW FW FW PoP 12hr 5 0 5 0 10 0 20 0 10 Rain shwrs S $$