


Point Forecast Matrices
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
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501 FOUS54 KBRO 212040 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 340 PM CDT Fri Mar 21 2025 TXZ255-220900- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 340 PM CDT Fri Mar 21 2025 Date 03/21/25 Sat 03/22/25 Sun 03/23/25 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 63 80 68 84 69 Temp 76 72 67 65 64 64 74 79 80 75 70 69 68 69 76 83 84 79 72 72 71 70 Dewpt 56 58 59 60 61 61 66 65 65 65 65 66 67 68 70 69 68 68 70 70 68 69 RH 50 61 75 84 90 90 76 62 60 71 84 90 97 97 82 63 59 69 93 93 90 97 Wind dir SE SE SE S S SE SE SE SE SE SE SE S S S S S SE SE SE S SE Wind spd 16 13 10 9 8 6 10 14 16 13 10 10 10 10 14 18 17 12 10 9 5 5 Wind gust 26 28 27 Clouds SC SC SC SC B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 03/24 Tue 03/25/25 Wed 03/26/25 Thu 03/27/25 Fri 03/28/25 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 84 66 85 68 83 69 81 68 82 Temp 82 76 69 68 83 78 70 69 81 75 71 69 79 75 71 69 80 77 Dewpt 68 67 67 67 67 67 68 68 68 68 68 67 69 69 68 67 69 69 PWind dir SE E E SE SE SE SE SE SE Wind char LT LT LT LT GN GN GN GN GN Avg clouds OV B1 B1 B2 B2 SC B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 SC PoP 12hr 10 5 5 0 10 20 40 40 30 Rain shwrs S C C C C C S Tstms S S $$ TXZ255-220900- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 340 PM CDT Fri Mar 21 2025 Date 03/21/25 Sat 03/22/25 Sun 03/23/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 84 65 88 67 Temp 79 75 65 62 61 62 73 82 83 77 68 66 66 68 75 86 87 81 72 70 69 70 Dewpt 53 56 57 58 59 60 64 64 63 64 65 65 66 66 69 67 66 67 68 68 68 68 RH 41 52 75 87 93 93 73 55 51 64 90 97100 93 82 53 50 63 87 93 97 93 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE S S S S S SE SE SE SE SE Wind spd 20 18 13 11 10 9 13 18 20 18 13 12 12 12 18 21 20 17 12 10 8 6 Wind gust 32 Clouds SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 03/24 Tue 03/25/25 Wed 03/26/25 Thu 03/27/25 Fri 03/28/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 64 88 66 87 66 83 66 84 Temp 84 77 67 67 85 80 68 69 84 77 69 68 80 77 68 68 82 79 Dewpt 68 66 65 66 66 66 68 67 67 67 67 66 67 67 67 66 68 68 PWind dir SE E E SE SE SE SE SE SE Wind char GN LT GN GN GN GN BZ GN BZ Avg clouds B2 B1 B1 B2 B2 SC B1 B2 B2 B1 B2 OV B2 B2 B2 B2 B1 SC PoP 12hr 20 5 5 0 10 20 40 40 30 Rain shwrs S S C C C C C C Tstms S S $$ TXZ253-220900- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 340 PM CDT Fri Mar 21 2025 Date 03/21/25 Sat 03/22/25 Sun 03/23/25 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 63 87 69 93 71 Temp 83 78 70 67 64 65 74 85 87 82 73 71 70 70 77 88 92 86 77 75 73 72 Dewpt 54 54 57 60 60 60 63 62 62 62 65 66 67 66 69 67 66 65 68 70 69 68 RH 37 43 63 78 87 84 69 46 43 51 76 84 90 87 76 50 43 50 74 84 87 87 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE S SE S S SE SE SE SE SE SE Wind spd 18 18 14 12 10 9 12 16 18 18 14 13 12 11 14 17 17 17 13 11 8 5 Wind gust 28 25 29 25 25 27 Clouds SC FW SC SC SC B1 SC SC SC SC SC B1 B1 B2 B1 B1 B1 B1 B2 OV OV OV PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 91 95 Max heat 91 95 Date 03/24 Tue 03/25/25 Wed 03/26/25 Thu 03/27/25 Fri 03/28/25 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 93 70 91 70 85 69 90 Temp 86 84 71 69 88 88 73 71 87 83 73 71 82 81 72 70 86 85 Dewpt 68 61 65 66 65 61 68 68 66 63 68 66 67 65 68 67 67 65 PWind dir SE E E SE SE SE SE SE SE Wind char GN LT GN GN GN GN BZ GN GN Avg clouds B2 B1 B1 B2 B2 SC SC B2 B2 B1 B2 OV B2 B2 B2 B2 B1 SC PoP 12hr 20 10 5 0 20 30 50 50 30 Rain shwrs S S S C C C C C C S Tstms S S S C S $$ TXZ355-220900- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 340 PM CDT Fri Mar 21 2025 Date 03/21/25 Sat 03/22/25 Sun 03/23/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 79 66 83 67 Temp 75 72 66 65 63 63 72 78 78 74 68 67 66 67 74 81 82 77 70 69 69 68 Dewpt 58 59 60 61 62 62 66 67 66 66 66 66 66 67 71 70 69 69 70 69 68 68 RH 55 64 81 87 97 97 81 69 67 76 93 97100100 90 69 65 76100100 97100 Wind dir SE SE SE S S SE SE SE SE SE SE SE S S S S SE SE SE SE SE SE Wind spd 17 13 10 10 8 6 10 16 17 13 10 10 10 10 14 18 17 11 9 8 5 5 Clouds SC FW SC SC B1 B1 SC B1 SC B1 SC B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 03/24 Tue 03/25/25 Wed 03/26/25 Thu 03/27/25 Fri 03/28/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 65 82 66 81 66 79 66 80 Temp 80 73 67 66 79 75 68 67 79 73 69 68 77 73 69 68 79 75 Dewpt 70 69 67 66 69 69 68 67 70 69 68 67 69 70 68 67 70 70 PWind dir SE E E SE SE SE SE SE SE Wind char GN LT GN LT GN GN GN GN GN Avg clouds B2 B1 B1 B1 B2 B1 SC B2 B2 B2 B2 OV B2 B2 B2 B2 B1 SC PoP 12hr 10 5 5 0 10 20 40 40 30 Rain shwrs S C C C C C S Tstms S S S $$ TXZ249-220900- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 340 PM CDT Fri Mar 21 2025 Date 03/21/25 Sat 03/22/25 Sun 03/23/25 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 57 88 64 92 66 Temp 82 80 67 61 58 58 67 83 88 84 72 66 65 66 71 85 91 89 77 71 69 67 Dewpt 47 49 54 55 57 58 62 59 57 58 62 63 64 65 67 64 61 60 65 65 66 66 RH 29 34 63 81 96100 84 44 35 41 71 90 97 97 87 50 37 38 67 81 90 97 Wind dir S SE SE SE SE SE SE SE SE SE SE SE S SE S S S SE SE SE SE E Wind spd 16 13 12 10 9 6 11 13 17 18 13 12 11 9 11 13 11 10 10 8 5 5 Wind gust 23 20 26 24 23 Clouds CL CL FW FW FW SC B1 FW FW FW FW SC B2 B2 B2 B1 SC B1 B1 B2 B2 OV PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Heat index 91 Max heat 91 Date 03/24 Tue 03/25/25 Wed 03/26/25 Thu 03/27/25 Fri 03/28/25 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 63 90 65 87 65 81 64 85 Temp 83 83 66 63 84 85 68 66 83 81 68 66 78 78 67 65 81 82 Dewpt 63 59 63 63 61 58 65 65 62 59 64 65 63 61 64 64 64 61 PWind dir E SE SE SE SE SE SE SE SE Wind char GN LT GN GN GN GN BZ GN GN Avg clouds B2 SC SC B1 B1 SC B1 B2 B2 B1 B2 OV OV B2 B2 B2 B1 SC PoP 12hr 30 10 0 0 20 30 60 50 30 Rain shwrs C S S C C L C C C S Tstms S S S C C S S $$ TXZ250-220900- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 340 PM CDT Fri Mar 21 2025 Date 03/21/25 Sat 03/22/25 Sun 03/23/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 87 64 92 67 Temp 82 78 67 62 59 59 71 84 87 80 70 67 65 66 74 86 91 86 75 72 69 68 Dewpt 50 55 57 57 58 59 63 62 61 63 65 65 65 66 69 67 64 66 68 68 68 68 RH 33 45 70 84 96100 76 48 42 56 84 93100100 84 53 41 51 79 87 97100 Wind dir SE SE SE SE SE E SE SE SE SE SE SE S SE S S S SE SE SE SE E Wind spd 14 13 10 9 5 5 10 13 16 14 11 10 9 6 11 13 12 11 10 6 5 3 Wind gust 21 26 23 Clouds FW FW FW FW SC B1 SC FW SC FW SC B1 B2 B2 B2 B1 B1 B1 B2 OV OV OV PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Heat index 93 Max heat 93 Date 03/24 Tue 03/25/25 Wed 03/26/25 Thu 03/27/25 Fri 03/28/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 63 90 65 87 66 82 65 85 Temp 83 79 67 64 84 82 68 66 84 78 69 66 78 77 69 67 81 81 Dewpt 66 64 65 64 64 64 67 66 65 64 66 66 67 66 67 67 66 67 PWind dir E E E SE SE SE SE SE SE Wind char GN LT LT LT GN GN GN GN GN Avg clouds B2 SC SC B1 B1 SC B1 OV OV B2 B2 OV OV B2 B2 B2 B2 SC PoP 12hr 20 5 0 0 10 20 50 50 30 Rain shwrs S S C C C C C S Tstms S S C S S $$ TXZ253-220900- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 340 PM CDT Fri Mar 21 2025 Date 03/21/25 Sat 03/22/25 Sun 03/23/25 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 61 87 67 92 70 Temp 82 78 67 64 62 62 74 84 87 81 71 69 68 69 77 87 91 85 75 72 71 71 Dewpt 52 54 57 58 59 59 63 62 61 63 64 65 65 66 68 66 64 65 68 69 68 68 RH 35 43 70 81 90 90 69 48 42 54 79 87 90 90 74 50 41 51 79 90 90 90 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE S SE S S SE SE SE SE SE SE Wind spd 17 18 13 10 9 6 12 14 18 18 13 11 11 10 14 17 16 16 12 10 6 5 Wind gust 24 Clouds FW FW SC FW SC B1 SC SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B2 OV OV OV PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 90 92 Max heat 90 93 Date 03/24 Tue 03/25/25 Wed 03/26/25 Thu 03/27/25 Fri 03/28/25 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 65 92 68 90 68 84 67 87 Temp 85 81 69 67 87 85 70 70 86 80 70 69 81 78 70 69 84 82 Dewpt 66 63 65 65 64 63 68 67 65 63 67 66 66 65 67 66 66 65 PWind dir SE E E SE SE SE SE SE SE Wind char GN LT GN GN GN GN BZ GN GN Avg clouds B2 B1 SC B1 B2 SC B1 B2 B2 B1 B2 OV B2 B2 B2 B2 B1 SC PoP 12hr 20 10 5 0 20 20 50 50 30 Rain shwrs S S S S C C C C C S Tstms S S S C S $$