Point Forecast Matrices
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
985 FOUS54 KBRO 100526 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 1126 PM CST Tue Dec 9 2025 TXZ255-101000- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 1126 PM CST Tue Dec 9 2025 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 57 82 60 79 64 Temp 59 59 58 67 79 81 75 68 65 65 62 67 75 77 71 67 65 66 66 Dewpt 55 56 56 62 61 62 64 65 63 62 59 61 61 61 62 63 63 63 62 RH 87 90 93 84 54 53 69 90 93 90 90 81 62 58 73 87 93 90 87 Wind dir S S S S S S SE SE E N N NW NW E E SE S S S Wind spd 4 4 3 4 9 6 4 2 2 2 4 3 4 5 5 4 5 5 5 Clouds FW FW SC FW SC FW SC SC SC B1 SC SC SC SC SC FW FW FW SC PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Date 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 67 83 68 82 65 77 66 80 Temp 81 76 71 68 80 75 71 68 81 73 70 66 77 72 69 69 78 74 Dewpt 66 68 68 67 69 69 68 67 68 67 66 63 66 66 66 66 67 69 PWind dir S SE SE SE E E E SE SE Wind char GN LT LT LT GN GN GN LT GN Avg clouds SC SC FW SC SC SC FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 5 20 5 30 20 20 5 10 Rain shwrs S S C S S S Tstms S $$ TXZ255-101000- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 1126 PM CST Tue Dec 9 2025 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 52 83 55 78 59 Temp 54 54 54 64 79 82 75 64 61 60 58 63 74 76 69 63 62 61 62 Dewpt 52 53 53 60 59 59 62 63 61 60 56 59 59 59 61 62 62 61 62 RH 93 96 96 87 50 46 64 97100100 93 87 59 56 76 97100100100 Wind dir S S S S S S E E NE N N NW NW NE E SE S S S Wind spd 6 5 5 5 9 6 6 4 3 4 5 5 4 5 6 5 6 5 5 Clouds FW FW SC SC SC SC SC SC SC SC SC B1 SC SC SC FW FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 63 84 63 83 60 77 61 80 Temp 80 76 66 65 81 74 66 66 81 71 64 64 75 70 65 66 77 72 Dewpt 65 66 66 65 68 69 66 66 67 66 64 63 64 65 65 64 66 67 PWind dir S SE SE SE E E E SE SE Wind char GN GN GN LT GN GN GN GN GN Avg clouds SC SC FW SC SC SC FW SC SC SC SC B1 B1 B1 B1 B1 B2 B1 PoP 12hr 0 5 10 5 20 10 10 5 10 Rain shwrs S S Tstms S $$ TXZ253-101000- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 1126 PM CST Tue Dec 9 2025 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 56 84 57 78 62 Temp 58 57 56 63 79 84 78 69 65 61 58 63 73 76 72 67 64 64 64 Dewpt 53 54 54 57 57 56 56 59 59 56 54 54 56 56 57 59 61 62 62 RH 83 90 93 81 47 38 47 70 81 84 86 72 55 50 59 75 90 93 93 Wind dir S S S S S NE NE SE N N N NW NW NE E SE SE S S Wind spd 8 6 5 5 5 2 5 3 4 5 5 5 4 2 5 5 8 6 5 Clouds FW FW SC SC FW SC SC SC SC SC B2 B1 SC SC FW FW FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 66 86 67 84 64 78 65 81 Temp 81 80 70 67 82 79 71 68 83 76 69 65 75 73 68 67 78 75 Dewpt 65 64 67 67 67 66 68 68 67 63 64 63 63 63 65 64 65 65 PWind dir S SE SE SE E E E SE SE Wind char GN GN LT LT GN GN GN LT GN Avg clouds SC FW FW FW SC FW FW SC B1 SC SC B1 B1 B1 B1 B2 B1 B1 PoP 12hr 0 0 5 5 30 20 10 5 5 Rain shwrs S C S S Tstms S $$ TXZ355-101000- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 1126 PM CST Tue Dec 9 2025 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 80 60 77 62 Temp 59 57 57 67 78 79 73 67 65 63 60 68 74 74 69 66 64 63 64 Dewpt 55 56 56 62 62 64 65 66 64 63 60 62 62 62 63 63 63 63 63 RH 87 96 96 84 58 60 76 97 97100100 81 66 66 81 90 97100 97 Wind dir S S S S S SE SE E E N N NW N NE E SE S S S Wind spd 5 5 4 5 9 8 5 4 3 3 4 4 5 5 5 5 5 5 5 Clouds SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Date 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 65 81 65 79 63 76 64 78 Temp 79 75 69 66 79 73 69 66 78 71 68 64 75 71 68 67 77 73 Dewpt 67 68 68 66 70 70 68 66 69 68 66 64 68 68 67 66 69 70 PWind dir S SE SE SE E E E SE SE Wind char GN LT LT LT GN GN GN LT GN Avg clouds SC SC FW SC SC SC FW SC SC SC SC SC B1 B1 B1 B1 B1 B2 PoP 12hr 0 5 10 5 20 10 10 10 10 Rain shwrs S S Tstms S $$ TXZ249-101000- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 1126 PM CST Tue Dec 9 2025 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 49 80 49 71 55 Temp 52 51 51 60 76 80 73 62 57 52 50 57 67 71 66 60 57 57 59 Dewpt 51 51 51 57 52 47 47 50 50 45 42 44 46 48 52 56 57 57 59 RH 96100100 90 43 31 40 65 77 77 74 62 47 44 61 87100100100 Wind dir S S S S SW N N NE N N N N NE E SE SE SE S S Wind spd 6 6 6 5 4 4 5 5 5 5 5 5 2 2 3 3 4 5 5 Wind gust 17 17 Clouds FW FW SC FW SC FW SC SC FW FW SC SC SC FW FW FW FW SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis PF Date 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 60 82 62 77 57 70 58 73 Temp 76 75 64 64 77 75 67 64 76 70 63 58 68 67 63 62 72 69 Dewpt 63 63 64 64 66 64 67 64 65 63 63 58 60 61 63 62 64 64 PWind dir S SE SE SE E E E SE SE Wind char GN LT LT LT GN GN GN LT LT Avg clouds B1 FW FW SC B1 FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 OV B1 PoP 12hr 0 0 5 5 30 10 10 5 10 Rain shwrs C S Tstms S $$ TXZ250-101000- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 1126 PM CST Tue Dec 9 2025 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 81 51 73 57 Temp 53 51 50 60 77 81 74 64 59 54 52 59 69 73 67 62 59 58 59 Dewpt 52 51 50 55 56 53 56 58 55 49 45 47 50 51 57 59 59 58 59 RH 96100100 84 48 38 53 81 87 83 77 64 51 46 70 90100100100 Wind dir S S S S S N NE NE N N N N N E E SE S S S Wind spd 5 5 5 4 5 3 4 3 4 5 6 5 3 2 3 2 4 4 3 Clouds FW FW SC SC SC SC SC B1 SC SC SC B1 SC SC FW FW SC SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 62 84 62 79 58 73 60 76 Temp 78 77 67 63 80 76 68 64 78 70 65 59 72 68 64 63 75 71 Dewpt 65 66 67 63 67 68 67 64 66 65 63 59 62 64 64 63 66 66 PWind dir S SE SE SE E NE E E SE Wind char LT LT LT LT GN GN GN LT LT Avg clouds B1 SC FW SC B1 SC FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 5 10 5 20 10 5 5 10 Rain shwrs S S Tstms S $$ TXZ253-101000- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 1126 PM CST Tue Dec 9 2025 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 52 82 54 76 59 Temp 55 54 54 64 78 82 76 66 61 57 56 63 72 75 69 64 62 61 61 Dewpt 52 52 51 56 56 54 55 59 58 54 52 52 54 54 56 59 60 60 60 RH 90 93 90 75 47 38 48 78 90 90 86 67 53 48 63 84 93 97 97 Wind dir S S S S S S NE E N N N N N E E SE S S S Wind spd 6 5 5 5 6 3 4 2 3 5 5 5 4 2 3 3 5 5 5 Clouds FW SC SC SC SC SC SC B1 SC SC B1 B1 SC SC FW FW FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 Tue 12/16/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 63 85 64 83 61 76 62 79 Temp 81 78 68 64 81 76 69 65 82 73 66 62 75 70 66 65 77 72 Dewpt 63 64 66 64 67 66 67 65 64 63 63 61 62 62 64 64 65 65 PWind dir S SE SE SE E NE E SE SE Wind char GN LT LT LT GN GN GN LT GN Avg clouds SC SC FW FW SC SC FW SC SC SC B1 B1 B1 B2 B2 B2 B2 B1 PoP 12hr 0 0 10 5 30 10 10 5 5 Rain shwrs C C Tstms S $$