Point Forecast Matrices
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
098 FOUS54 KBRO 131726 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 1226 PM CDT Mon Oct 13 2025 TXZ255-132100- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 1226 PM CDT Mon Oct 13 2025 Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 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 75 88 71 88 Temp 88 88 82 78 77 76 76 81 85 86 81 78 75 73 72 81 87 87 81 Dewpt 68 67 69 71 72 73 73 75 74 73 72 70 69 68 67 69 65 65 66 RH 52 50 65 79 85 90 90 82 70 65 74 76 82 84 84 67 48 48 60 Wind dir E E E E E NE NE E E E E E E NE N NE E E E Wind spd 10 10 8 5 4 4 4 5 10 10 9 4 3 2 3 4 8 9 5 Clouds SC FW FW FW FW SC B1 B1 SC SC SC FW SC SC SC SC SC SC FW PoP 12hr 0 20 30 0 0 QPF 12hr 0 0.08 0.15 0 0 Rain shwrs S C C C Heat index 92 91 93 92 Max heat 92 92 93 93 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 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 89 73 90 75 92 76 92 Temp 75 72 86 81 76 74 89 84 78 76 90 85 79 77 90 83 Dewpt 66 66 67 69 69 68 69 70 72 71 71 73 74 74 73 73 PWind dir SE SE SE SE SE SE SE E Wind char LT LT LT GN LT GN LT LT Avg clouds FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 5 5 5 5 0 5 5 20 Rain shwrs S S Tstms S $$ TXZ255-132100- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 1226 PM CDT Mon Oct 13 2025 Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 70 89 66 90 Temp 88 89 82 75 73 72 71 79 85 86 80 74 72 69 67 79 87 88 81 Dewpt 68 67 68 71 71 72 71 74 72 71 71 70 69 67 65 69 65 64 65 RH 52 48 63 87 93100100 85 65 61 74 87 90 93 93 72 48 45 58 Wind dir E E E E E NE NE E E E E E E NE N NE E E E Wind spd 11 13 12 6 5 5 5 8 11 13 11 5 4 3 3 5 9 10 9 Clouds SC SC FW FW FW SC B1 B2 SC SC FW FW FW FW FW FW SC SC FW PoP 12hr 0 10 30 0 0 QPF 12hr 0 0 0.42 0 0 Rain shwrs C C C Heat index 92 92 91 92 Max heat 92 93 91 94 90 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 90 68 92 71 94 72 94 Temp 70 67 88 82 72 69 90 84 74 73 91 85 77 73 90 84 Dewpt 66 64 65 67 68 67 68 69 71 71 70 72 73 72 72 71 PWind dir SE SE SE SE SE SE SE E Wind char LT LT LT GN GN GN GN GN Avg clouds FW FW FW SC FW FW FW SC CL FW FW FW FW FW FW SC PoP 12hr 0 5 0 5 0 5 5 30 Rain shwrs S C Tstms S $$ TXZ253-132100- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 1226 PM CDT Mon Oct 13 2025 Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 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 95 73 91 70 93 Temp 91 92 86 80 76 74 74 81 87 88 82 79 76 73 72 80 88 91 84 Dewpt 66 65 65 68 69 70 71 73 71 71 70 70 70 69 68 68 64 62 63 RH 44 41 50 67 79 87 90 77 59 57 67 74 82 87 87 67 45 38 49 Wind dir SE E E E E NE NE NE E E E E E NE N NE E E E Wind spd 10 12 13 6 5 4 4 5 9 10 11 5 4 4 4 5 8 8 10 Clouds SC SC SC CL FW SC SC B1 B1 SC SC FW FW SC FW FW SC SC SC PoP 12hr 0 10 30 0 5 QPF 12hr 0 0 0.04 0 0 Rain shwrs S C S Heat index 93 95 93 94 91 Max heat 93 96 93 96 92 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 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 93 72 95 74 97 76 97 Temp 75 70 89 85 76 72 91 86 77 75 93 88 80 77 92 87 Dewpt 66 65 63 64 67 68 68 68 71 71 69 69 73 73 70 67 PWind dir SE SE SE SE SE SE SE E Wind char LT LT GN GN GN GN GN GN Avg clouds SC FW FW FW FW CL FW FW CL CL CL FW FW FW FW SC PoP 12hr 0 5 0 0 0 0 5 20 Rain shwrs S $$ TXZ355-132100- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 1226 PM CDT Mon Oct 13 2025 Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 74 86 72 86 Temp 86 86 81 78 77 75 75 81 84 84 80 78 76 73 72 81 85 85 80 Dewpt 71 70 72 73 74 73 73 76 75 74 72 71 69 68 67 69 68 68 68 RH 61 59 74 85 90 94 94 85 74 72 77 79 79 84 84 67 57 57 67 Wind dir E E E E E E E E E E E E E E NE NE NE E E Wind spd 11 12 10 8 6 6 5 9 12 13 10 6 5 3 3 5 10 10 6 Clouds FW FW FW FW SC SC SC B2 B1 SC SC SC SC SC SC SC SC SC FW PoP 12hr 0 20 30 0 0 QPF 12hr 0 0.21 0.33 0 0 Rain shwrs S S S C S Heat index 91 91 92 91 Max heat 91 92 92 93 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 87 72 89 74 90 74 90 Temp 75 71 85 80 75 73 87 82 77 75 88 83 79 75 88 82 Dewpt 67 66 69 70 70 69 72 72 72 72 75 75 75 74 76 75 PWind dir SE SE SE SE SE SE S E Wind char LT LT LT GN GN GN LT GN Avg clouds FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 0 5 5 20 Rain shwrs S S Tstms S $$ TXZ249-132100- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 1226 PM CDT Mon Oct 13 2025 Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 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 68 88 64 90 Temp 88 90 83 75 71 69 69 78 85 86 80 74 70 67 65 78 87 89 83 Dewpt 64 62 66 70 71 69 69 74 69 69 71 71 70 67 65 69 61 59 61 RH 45 39 57 84100100100 88 59 57 74 90100100100 74 42 37 47 Wind dir SE SE SE E E E NE E E E E E SE E NE E E E E Wind spd 10 12 13 9 5 5 4 8 10 11 11 5 2 2 2 5 8 8 8 Wind gust 19 16 Clouds SC SC SC FW FW FW B1 SC B2 B1 SC FW FW FW FW FW FW SC FW PoP 12hr 0 5 30 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs C S Heat index 90 91 90 90 Max heat 90 92 90 91 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 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 64 90 66 93 69 95 70 94 Temp 69 65 87 83 71 67 89 86 72 70 91 88 75 71 90 85 Dewpt 66 64 61 64 68 67 65 67 71 70 68 67 73 70 66 65 PWind dir SE SE SE SE SE SE SE E Wind char LT LT LT GN GN GN LT GN Avg clouds FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 10 $$ TXZ250-132100- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 1226 PM CDT Mon Oct 13 2025 Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 70 88 64 91 Temp 89 90 82 75 71 71 71 81 86 86 80 74 70 66 65 78 88 90 81 Dewpt 67 66 68 71 71 70 71 74 72 71 71 70 68 66 65 69 65 62 65 RH 48 45 63 87100 97100 79 63 61 74 87 93100100 74 47 39 58 Wind dir SE E E E E NE NE E E E E E E N N NE E E E Wind spd 10 12 10 4 3 3 3 6 10 10 9 2 1 2 2 5 6 8 6 Wind gust 20 20 Clouds SC SC FW FW FW SC B1 SC B1 B2 SC FW FW FW FW FW FW SC FW PoP 12hr 0 5 30 0 0 QPF 12hr 0 0 0.02 0 0 Rain shwrs C C S S Obvis PF Heat index 92 92 92 91 90 Max heat 92 93 92 92 91 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 91 67 93 70 95 72 94 Temp 69 66 88 82 71 68 90 84 73 71 92 86 76 72 91 84 Dewpt 66 64 65 66 68 67 67 70 71 70 70 73 73 72 69 69 PWind dir SE SE SE SE SE SE SE E Wind char LT LT LT LT LT GN LT LT Avg clouds FW FW FW SC FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 5 5 20 Rain shwrs S Tstms S $$ TXZ253-132100- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 1226 PM CDT Mon Oct 13 2025 Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 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 70 89 65 91 Temp 90 90 83 75 72 71 71 81 86 86 81 75 72 68 67 79 87 89 82 Dewpt 66 65 66 69 69 69 69 73 71 70 70 70 68 67 65 67 64 62 64 RH 45 44 57 82 90 93 93 77 61 59 69 84 87 97 93 67 46 41 55 Wind dir SE E E E E N N E E E E E E NE N NE E E E Wind spd 10 13 12 5 3 3 3 5 10 12 10 3 2 2 2 5 8 10 8 Clouds SC SC FW CL FW FW B1 B2 B1 B1 SC FW SC FW FW FW SC SC FW PoP 12hr 0 10 40 0 0 QPF 12hr 0 0 0.06 0 0 Rain shwrs S C C Heat index 92 92 91 91 Max heat 92 94 91 93 90 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 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 65 91 68 94 71 95 73 95 Temp 70 66 88 82 73 69 90 86 74 72 92 87 77 74 92 85 Dewpt 65 64 63 65 67 66 67 68 69 69 69 70 72 72 69 68 PWind dir SE SE SE SE SE SE SE E Wind char LT LT LT GN GN GN LT GN Avg clouds FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 0 5 0 5 0 5 5 20 Rain shwrs S $$