Point Forecast Matrices
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
091 FOUS54 KBRO 020540 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 1240 AM CDT Sat Aug 2 2025 TXZ255-030900- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 1240 AM CDT Sat Aug 2 2025 Date 08/01/25 Sat 08/02/25 Sun 08/03/25 Mon 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 79 98 79 98 79 Temp 83 81 80 88 95 96 89 84 82 81 79 87 95 95 90 84 83 81 79 Dewpt 77 77 77 77 74 74 75 77 77 77 77 76 73 73 74 77 77 77 77 RH 82 88 91 70 51 49 64 80 85 88 94 70 49 49 60 80 82 88 94 Wind dir S S S S S SE SE SE S S S S S SE SE SE S S S Wind spd 5 4 2 5 8 10 10 6 5 5 4 5 8 11 10 8 8 5 5 Clouds CL FW FW FW CL CL CL FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 0 5 5 5 0 QPF 12hr 0 0 0 0 0 Heat index 91 99107107 99 94 91 98105104 98 94 91 Max heat 94 91 107 107 97 90 105 106 97 90 Date 08/04 Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 96 79 95 78 95 79 95 79 95 Temp 94 89 82 80 93 88 82 79 92 88 82 79 92 88 82 80 93 88 Dewpt 74 74 77 77 75 76 77 77 74 76 77 77 75 75 77 77 74 75 PWind dir SE SE SE SE SE SE SE SE SE 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 FW FW FW FW FW FW PoP 12hr 5 5 20 5 10 5 10 0 5 Rain shwrs S S Tstms S S $$ TXZ255-030900- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 1240 AM CDT Sat Aug 2 2025 Date 08/01/25 Sat 08/02/25 Sun 08/03/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 100 76 101 76 Temp 80 78 78 87 96 98 92 83 79 78 77 87 97 97 92 83 80 78 78 Dewpt 76 77 76 76 72 72 73 76 77 77 76 76 71 71 72 75 76 77 76 RH 88 97 94 70 46 43 54 80 94 97 97 70 43 43 52 77 88 97 94 Wind dir S S S S SE E SE SE S S S S SE E SE SE S S S Wind spd 8 5 3 5 8 11 13 10 8 6 5 5 6 12 13 11 10 8 5 Clouds CL FW FW FW CL FW CL CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 5 5 5 0 QPF 12hr 0 0 0 0 0 Heat index 98105107101 91 98105106100 90 Max heat 105 107 97 105 106 97 Date 08/04 Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 99 75 97 76 98 76 97 76 98 Temp 95 90 79 78 93 89 78 77 94 89 80 77 94 90 79 78 95 90 Dewpt 73 73 77 75 73 74 76 76 73 74 76 76 74 74 77 76 72 74 PWind dir SE SE SE SE SE SE SE SE SE Wind char GN GN GN LT GN GN GN GN GN Avg clouds FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 20 5 10 5 10 0 5 Rain shwrs S Tstms S $$ TXZ253-030900- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 1240 AM CDT Sat Aug 2 2025 Date 08/01/25 Sat 08/02/25 Sun 08/03/25 Mon 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 79 103 78 103 78 Temp 83 81 80 88 98102 97 88 83 81 80 88 98102 98 88 83 81 79 Dewpt 76 77 77 76 71 68 70 73 77 77 76 75 70 67 69 72 76 76 76 RH 80 88 91 68 42 34 42 61 82 88 88 66 41 32 39 59 80 85 91 Wind dir SE SE SE S SE SE SE SE S S SE S SE SE SE SE S S SE Wind spd 10 8 5 8 8 10 13 12 10 9 6 5 6 10 14 13 11 10 8 Clouds CL FW FW CL CL CL FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 5 5 5 0 QPF 12hr 0 0 0 0 0 Heat index 91 99105108104 96 92 98105107103 95 90 Max heat 92 90 105 108 99 105 107 101 Date 08/04 Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 102 78 100 78 100 79 100 79 100 Temp 97 96 82 79 96 94 82 79 95 94 82 79 95 95 82 80 95 94 Dewpt 70 69 76 76 72 71 76 76 72 71 76 76 72 70 76 76 71 70 PWind dir SE SE SE SE SE SE SE SE SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW PoP 12hr 5 0 10 5 10 5 5 0 5 $$ TXZ355-030900- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 1240 AM CDT Sat Aug 2 2025 Date 08/01/25 Sat 08/02/25 Sun 08/03/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 95 77 96 78 Temp 82 80 78 88 92 92 88 84 81 79 78 87 93 92 88 83 82 80 79 Dewpt 78 77 77 78 78 77 77 78 78 77 77 77 76 76 76 78 78 77 77 RH 88 91 97 72 64 62 70 82 91 94 97 72 58 60 68 85 88 91 94 Wind dir S S S S E SE SE SE S S S S SE SE SE SE S S S Wind spd 5 4 3 5 9 11 10 8 5 5 4 5 9 11 11 9 6 5 5 Clouds CL FW FW FW CL FW CL FW FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 0 5 0 5 0 QPF 12hr 0 0 0 0 0 Heat index 91 101107107101 94 90 100106105100 94 90 Max heat 92 107 107 98 106 107 98 Date 08/04 Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 77 92 78 93 78 94 78 93 Temp 92 87 82 78 91 87 81 78 91 87 82 79 91 87 81 79 91 86 Dewpt 77 77 78 77 78 77 78 77 78 78 79 78 78 78 78 77 77 77 PWind dir SE SE SE SE SE SE SE SE SE Wind char GN LT GN LT GN LT GN LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 20 5 10 5 10 0 5 Rain shwrs S S Tstms S S $$ TXZ249-030900- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 1240 AM CDT Sat Aug 2 2025 Date 08/01/25 Sat 08/02/25 Sun 08/03/25 Mon 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 75 102 75 102 75 Temp 81 78 76 87 97100 97 86 82 78 76 87 97100 97 87 82 78 76 Dewpt 77 76 75 76 69 66 68 75 75 74 74 75 68 65 67 73 74 74 74 RH 88 94 97 70 40 33 39 70 79 88 94 68 39 32 38 63 77 88 94 Wind dir SE S S S SE SE SE E SE S S S SE SE SE SE SE SE SE Wind spd 9 6 5 5 4 6 10 9 8 5 4 5 5 6 10 10 9 8 5 Clouds CL CL CL CL CL FW FW FW FW CL FW FW FW FW FW FW FW FW FW PoP 12hr 0 10 10 10 0 QPF 12hr 0 0 0.03 0 0 Heat index 97103104102 95 97102104101 94 Max heat 90 103 104 99 102 104 99 Date 08/04 Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 101 75 98 75 98 75 100 75 99 Temp 97 94 80 76 93 90 78 75 94 92 80 76 95 94 79 76 95 93 Dewpt 68 70 77 75 70 73 76 75 70 71 76 75 70 71 76 75 69 70 PWind dir SE SE SE SE SE SE SE SE SE Wind char GN GN GN GN GN GN 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 10 5 5 0 5 0 5 $$ TXZ250-030900- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 1240 AM CDT Sat Aug 2 2025 Date 08/01/25 Sat 08/02/25 Sun 08/03/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 100 75 101 75 Temp 81 78 76 88 97100 94 85 81 78 76 87 97 99 93 85 80 78 76 Dewpt 78 77 76 78 71 69 73 76 77 76 75 77 70 69 73 76 76 76 75 RH 91 97100 72 43 37 51 75 88 94 97 72 42 38 52 75 88 94 97 Wind dir SE S SE S SE SE SE SE SE S S S SE SE SE SE SE S SE Wind spd 5 4 2 5 5 6 10 6 5 4 3 5 5 8 10 8 5 5 4 Wind gust 18 Clouds CL CL FW FW CL FW FW CL FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 0 10 5 10 0 QPF 12hr 0 0 0 0 0 Heat index 101105107103 94 100104106102 94 Max heat 91 105 107 100 104 106 100 Date 08/04 Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 100 75 97 75 98 75 98 75 98 Temp 97 91 80 75 94 89 79 75 94 90 80 76 95 91 80 76 95 90 Dewpt 71 74 78 75 72 75 78 75 72 76 78 75 72 75 77 75 72 74 PWind dir SE SE SE SE SE SE SE SE SE Wind char GN LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 20 5 10 0 10 0 5 Rain shwrs S Tstms S $$ TXZ253-030900- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 1240 AM CDT Sat Aug 2 2025 Date 08/01/25 Sat 08/02/25 Sun 08/03/25 Mon 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 77 103 77 103 77 Temp 81 79 78 89 98100 95 86 82 79 77 88 98101 96 86 81 79 78 Dewpt 76 76 76 75 69 67 71 73 75 76 75 74 69 66 69 72 75 75 75 RH 85 91 94 64 39 34 46 65 79 91 94 63 39 32 42 63 82 88 91 Wind dir S S SE S SE SE E SE S S SE S SE SE SE SE S S SE Wind spd 8 5 4 6 5 10 12 9 8 5 5 5 5 10 13 10 10 6 5 Clouds CL FW FW FW CL CL FW FW CL FW SC FW CL FW FW FW FW FW FW PoP 12hr 0 10 5 5 0 QPF 12hr 0 0 0 0 0 Heat index 99104105103 94 97105105101 93 Max heat 104 106 99 105 106 99 Date 08/04 Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 Fri 08/08/25 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 102 77 100 76 100 77 100 77 100 Temp 97 93 80 78 96 91 80 77 96 92 80 78 95 92 81 78 96 92 Dewpt 69 69 75 75 70 71 76 75 71 71 76 75 71 71 76 75 70 70 PWind dir SE SE SE SE SE SE SE SE SE Wind char GN GN GN LT GN GN 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 0 20 5 10 0 10 0 5 Rain shwrs S Tstms S $$