Point Forecast Matrices
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
208 FOUS54 KHGX 171012 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 512 AM CDT Thu Jul 17 2025 TXZ196-172100- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 512 AM CDT Thu Jul 17 2025 Date Thu 07/17/25 Fri 07/18/25 Sat 07/19/25 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 94 74 90 76 91 Temp 83 88 93 93 90 81 77 76 74 82 87 89 85 79 77 77 76 82 87 89 86 Dewpt 73 75 72 69 69 70 71 71 71 73 72 73 73 73 74 74 75 76 74 73 72 RH 72 66 51 46 50 69 82 85 90 74 61 59 67 82 90 90 97 82 65 59 63 Wind dir S SW S S S SE S SW SW SW S S S S S S S S S S S Wind spd 3 5 4 5 5 4 5 4 3 4 3 5 5 5 5 5 5 6 6 9 8 Clouds B1 B1 FW SC B1 SC SC B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 0 5 20 5 10 QPF 12hr 0 0 0.02 0 0.01 Rain shwrs S S Tstms S Heat index 98101 97 95 96 96 96 Max heat 104 103 95 97 98 98 Date Sun 07/20/25 Mon 07/21/25 Tue 07/22/25 Wed 07/23/25 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 76 94 76 95 74 95 76 95 Temp 78 76 91 89 79 76 91 90 78 75 92 91 79 76 92 91 Dewpt 74 75 73 71 74 75 73 70 73 75 72 70 74 76 72 70 PWind dir S S S S S S S S Wind char LT GN GN GN GN LT LT LT Avg clouds SC SC SC SC SC SC B1 SC FW SC SC FW FW SC SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ213-172100- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 512 AM CDT Thu Jul 17 2025 Date Thu 07/17/25 Fri 07/18/25 Sat 07/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 78 88 77 92 Temp 85 91 94 92 89 83 81 79 79 81 84 85 83 80 79 79 79 85 89 90 86 Dewpt 74 74 72 70 72 73 74 73 74 75 74 74 74 74 75 76 76 77 75 74 75 RH 70 58 49 49 57 72 79 82 85 82 72 70 74 82 88 91 91 77 64 60 70 Wind dir W SW SW SE SE S SW SW SW SW S S S S S S S S S S S Wind spd 2 3 3 3 6 5 5 5 3 5 5 5 5 5 5 5 4 5 6 9 9 Clouds SC SC B1 B1 B2 B1 B1 B1 B1 B2 B2 B2 OV B2 B2 B1 B1 B1 B1 B2 B2 PoP 12hr 5 20 60 20 30 QPF 12hr 0 0.09 0.31 0.05 0.04 Rain shwrs C C L L S S S S S S C C Tstms S C C C S S C C Heat index 101101 98 96 95 99 99 96 Max heat 97 104 102 95 101 101 Date Sun 07/20/25 Mon 07/21/25 Tue 07/22/25 Wed 07/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 93 77 95 77 95 77 96 Temp 80 77 90 88 80 78 91 89 80 78 92 89 81 78 93 90 Dewpt 76 76 74 74 76 76 74 74 75 76 74 74 76 76 73 73 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC PoP 12hr 0 5 0 5 0 10 0 10 $$ TXZ438-172100- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 512 AM CDT Thu Jul 17 2025 Date Thu 07/17/25 Fri 07/18/25 Sat 07/19/25 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 80 88 82 90 Temp 85 89 89 89 88 85 84 82 80 83 85 87 85 84 84 84 84 87 88 89 88 Dewpt 77 76 75 76 76 76 76 76 76 77 77 76 76 77 78 77 78 78 78 78 78 RH 77 66 64 66 68 75 77 82 88 82 77 70 75 80 82 80 82 75 72 70 72 Wind dir W SW S S S SW SW SW W SW SE S S S S S S S S S S Wind spd 6 5 6 9 10 11 12 11 10 8 8 10 10 10 11 11 10 10 11 12 12 Clouds SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC PoP 12hr 10 50 60 20 30 QPF 12hr 0 0.31 0.47 0.06 0.05 Rain shwrs C L L C C S S C C S S Tstms C C C C C S S S C S S Heat index 95100100101 98 95 98 95 95 95100102104101 Max heat 99 102 103 96 97 99 97 97 105 105 Date Sun 07/20/25 Mon 07/21/25 Tue 07/22/25 Wed 07/23/25 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 83 90 83 91 83 91 83 91 Temp 85 84 89 88 85 83 89 88 85 83 89 88 85 83 89 88 Dewpt 78 78 77 78 78 77 77 77 78 77 77 78 78 77 76 77 PWind dir S S S S S S S S Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC SC FW SC SC SC SC FW FW FW FW FW FW SC FW PoP 12hr 0 5 0 5 0 5 0 10 $$