


Point Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
469 FOUS54 KHGX 250028 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 727 PM CDT Thu Jul 24 2025 TXZ196-250900- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 727 PM CDT Thu Jul 24 2025 Date 07/24/25 Fri 07/25/25 Sat 07/26/25 Sun 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 95 76 91 77 Temp 85 80 77 76 86 94 93 88 80 79 77 76 84 90 90 88 82 79 77 77 Dewpt 67 70 71 72 72 72 72 73 73 74 73 73 76 75 74 73 73 74 75 75 RH 55 72 82 87 63 49 51 61 79 85 87 90 77 62 60 61 74 85 94 94 Wind dir SE S SW SW W E E SE SE S S S S S S S S S S S Wind spd 3 3 2 2 3 3 5 6 5 3 4 4 6 8 9 9 6 5 4 3 Clouds FW SC B1 B1 B1 B1 B1 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC SC SC SC PoP 12hr 5 40 30 50 10 QPF 12hr 0 0 0 0.06 0 Rain shwrs C C C C C C C C C C Tstms C C C S S S S Heat index 102100 96 100 99 95 Max heat 98 97 104 104 95 101 101 95 Date 07/27 Mon 07/28/25 Tue 07/29/25 Wed 07/30/25 Thu 07/31/25 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 76 94 75 97 76 100 77 97 Temp 93 87 79 76 93 91 79 75 95 94 80 77 98 94 81 78 96 91 Dewpt 75 75 74 75 72 70 72 72 69 66 67 66 67 69 70 70 71 71 PWind dir S S S S S S N S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC SC FW SC FW FW FW FW SC SC SC SC SC B1 PoP 12hr 30 10 10 0 0 0 10 10 10 Rain shwrs C Tstms S $$ TXZ213-250900- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 727 PM CDT Thu Jul 24 2025 Date 07/24/25 Fri 07/25/25 Sat 07/26/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 91 77 91 79 Temp 87 83 81 79 86 90 89 84 81 80 79 78 85 90 89 87 82 81 80 79 Dewpt 73 75 75 74 74 74 74 75 75 75 75 75 76 74 74 75 75 76 76 77 RH 63 77 82 85 68 60 61 74 82 85 88 91 75 60 61 68 79 85 88 94 Wind dir S S SW W NW NE E SE SE S S S S S S S S S S SE Wind spd 4 3 3 3 4 5 6 5 4 4 5 5 6 8 9 9 5 4 3 2 Clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 30 60 50 50 10 QPF 12hr 0 0.39 0.13 0.14 0 Rain shwrs S S C C C L C C C C C C C C C Tstms S S C C L C S S S S S S S Heat index 95 99 98 100 98 95 Max heat 100 100 101 101 101 101 96 Date 07/27 Mon 07/28/25 Tue 07/29/25 Wed 07/30/25 Thu 07/31/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 78 94 76 97 78 98 78 96 Temp 92 87 81 78 93 91 80 76 95 94 82 79 96 92 82 79 94 90 Dewpt 76 75 76 76 72 69 72 73 69 69 69 69 69 72 72 73 73 73 PWind dir SE S SE SW N SW N S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC SC FW FW FW FW FW SC SC SC SC SC B1 B1 PoP 12hr 40 0 20 0 5 5 20 10 30 Rain shwrs C C S S S S C Tstms S S S S S S S $$ TXZ438-250900- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 727 PM CDT Thu Jul 24 2025 Date 07/24/25 Fri 07/25/25 Sat 07/26/25 Sun 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 82 89 82 89 84 Temp 86 85 83 82 84 86 88 85 82 83 83 83 87 88 89 87 85 86 86 85 Dewpt 76 77 77 76 77 76 76 76 76 76 76 76 77 77 77 77 77 78 78 78 RH 72 77 82 82 80 72 68 75 82 80 80 80 72 70 68 72 77 77 77 80 Wind dir S SW W NW NW N S S S S S S S S S S S S S S Wind spd 9 8 8 8 9 9 11 11 11 12 12 12 11 12 12 11 11 11 11 10 Clouds B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 60 60 60 50 20 QPF 12hr 0.22 0.23 0.22 0.17 0 Rain shwrs C C C L L L C C C L L C C C C S S C Tstms S C C L L L C C S C C S S S S S S S Heat index 96 95 97 99 97100102 98 96 97 97 97 Max heat 96 99 96 99 100 101 104 102 102 Date 07/27 Mon 07/28/25 Tue 07/29/25 Wed 07/30/25 Thu 07/31/25 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 83 91 80 93 82 94 83 93 Temp 89 87 85 84 90 89 84 81 91 90 85 82 92 91 85 83 91 89 Dewpt 79 78 77 76 75 74 75 75 74 74 75 73 74 75 75 75 76 76 PWind dir SE SE SE SW N SW W SW SW Wind char GN GN LT LT LT GN LT GN GN Avg clouds SC SC SC SC SC FW FW FW FW FW FW SC SC SC SC B1 B1 B1 PoP 12hr 50 5 10 0 5 10 20 10 20 Rain shwrs C C S S S S Tstms S S S S S S $$