721
FNUS54 KHGX 280507
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1207 AM CDT TUE JUL 28 2026
DISCUSSION
HOT AND DRY CONDITIONS WILL PERSIST THROUGHOUT THE WEEK WITH
AFTERNOON HIGH TEMPERATURES APPROACHING OR EXCEEDING 100 DEGREES
EACH DAY. A HEAT ADVISORY IS IN EFFECT FOR THIS AFTERNOON AND
WILL LIKELY BE NEEDED THROUGH THE WORK WEEK. AFTERNOON MINIMUM RH
VALUES TODAY WILL RANGE FROM 35-50% INLAND TO 55-65% AT THE COAST.
SOME SHORT LIVED, PATCHY, EARLY MORNING FOG IS POSSIBLE FOR AT LEAST
THE NEXT FEW DAYS ESPECIALLY IN THE BRAZOS VALLEY AND PINEY WOODS.
TXZ163-164-282115-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
1207 AM CDT TUE JUL 28 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 97 (0) 75 (0) 98
RH % (24H TREND) 39 (-4) 92 (-1) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 2170 2460
MAX/MIN MIX HGT(FT) 7130 8060
TRANSPORT WND (KTS) SW 7 SW 7
TRANSPORT WND (M/S) SW 4 SW 4
VENT RATE (M/S-M) 8680 9840
CATEGORY DAY 4 4
SUNSHINE HOURS 12 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ176-195>198-282115-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
1207 AM CDT TUE JUL 28 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 97 (+1) 75 (0) 98
RH % (24H TREND) 41 (-3) 96 (0) 40
WIND 20FT/EARLY(MPH) SW 6 S 6 SW 5
WIND 20FT/LATE(MPH) S 6 SW 5 S 5
MAX/MIN MIX HGT(M) 2100 2450
MAX/MIN MIX HGT(FT) 6890 8040
TRANSPORT WND (KTS) S 9 SW 9
TRANSPORT WND (M/S) S 5 SW 5
VENT RATE (M/S-M) 10500 12250
CATEGORY DAY 4 4
SUNSHINE HOURS 12 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ177>179-199-200-282115-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
1207 AM CDT TUE JUL 28 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 98 (+1) 75 (0) 99
RH % (24H TREND) 41 (-5) 94 (-1) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 2250 2450
MAX/MIN MIX HGT(FT) 7370 8050
TRANSPORT WND (KTS) SW 6 SW 6
TRANSPORT WND (M/S) SW 3 SW 3
VENT RATE (M/S-M) 6750 7350
CATEGORY DAY 3 3
SUNSHINE HOURS 12 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ212-213-227-237-238-282115-
FORT BEND-INLAND BRAZORIA-INLAND GALVESTON-INLAND HARRIS-WALLER-
INCLUDING THE CITIES OF ALVIN, ANGLETON, BROOKSHIRE,
FIRST COLONY, FRIENDSWOOD, HEMPSTEAD, HOUSTON, LEAGUE CITY,
MISSION BEND, MISSOURI CITY, PEARLAND, PECAN GROVE, PRAIRIE VIEW,
ROSENBERG, SUGAR LAND, AND WALLER
1207 AM CDT TUE JUL 28 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 99 (+2) 75 (-1) 100
RH % (24H TREND) 40 (-6) 96 (+1) 39
WIND 20FT/EARLY(MPH) LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) S 7 LGT/VAR S 6
MAX/MIN MIX HGT(M) 2270 2480
MAX/MIN MIX HGT(FT) 7460 8140
TRANSPORT WND (KTS) S 9 SW 8
TRANSPORT WND (M/S) S 5 SW 4
VENT RATE (M/S-M) 11350 9920
CATEGORY DAY 4 4
SUNSHINE HOURS 12 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ210-211-226-235-236-282115-
AUSTIN-COLORADO-INLAND JACKSON-INLAND MATAGORDA-WHARTON-
INCLUDING THE CITIES OF BAY CITY, BELLVILLE, COLUMBUS,
EAGLE LAKE, EDNA, EL CAMPO, GANADO, SEALY, WEIMAR, AND WHARTON
1207 AM CDT TUE JUL 28 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 97 (+1) 75 (-1) 98
RH % (24H TREND) 42 (-7) 98 (+2) 41
WIND 20FT/EARLY(MPH) SW 6 S 7 LGT/VAR
WIND 20FT/LATE(MPH) S 9 LGT/VAR S 8
MAX/MIN MIX HGT(M) 1980 2360
MAX/MIN MIX HGT(FT) 6490 7740
TRANSPORT WND (KTS) S 11 S 10
TRANSPORT WND (M/S) S 6 S 5
VENT RATE (M/S-M) 11880 11800
CATEGORY DAY 4 4
SUNSHINE HOURS 12 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ214-300-313-338-282115-
CHAMBERS-COASTAL GALVESTON-COASTAL HARRIS-SOUTHERN LIBERTY-
INCLUDING THE CITIES OF ANAHUAC, BAYTOWN, DEVERS, DICKINSON,
LA MARQUE, MONT BELVIEU, OLD RIVER-WINFREE, PASADENA, STOWELL,
TEXAS CITY, AND WINNIE
1207 AM CDT TUE JUL 28 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 95 (+1) 76 (-2) 96
RH % (24H TREND) 51 (-5) 97 (+2) 50
WIND 20FT/EARLY(MPH) LGT/VAR S 7 LGT/VAR
WIND 20FT/LATE(MPH) S 7 LGT/VAR S 6
MAX/MIN MIX HGT(M) 1990 2180
MAX/MIN MIX HGT(FT) 6530 7150
TRANSPORT WND (KTS) SW 7 SW 6
TRANSPORT WND (M/S) SW 4 SW 3
VENT RATE (M/S-M) 7960 6540
CATEGORY DAY 3 3
SUNSHINE HOURS 12 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ335>337-282115-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
1207 AM CDT TUE JUL 28 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 93 (+1) 78 (-2) 94
RH % (24H TREND) 56 (-6) 94 (+4) 54
WIND 20FT/EARLY(MPH) SW 7 S 8 S 6
WIND 20FT/LATE(MPH) S 11 S 6 S 10
MAX/MIN MIX HGT(M) 1530 1680
MAX/MIN MIX HGT(FT) 5020 5520
TRANSPORT WND (KTS) S 11 S 9
TRANSPORT WND (M/S) S 6 S 5
VENT RATE (M/S-M) 9180 8400
CATEGORY DAY 4 4
SUNSHINE HOURS 12 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ436>439-282115-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
1207 AM CDT TUE JUL 28 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+2) 81 (-2) 92
RH % (24H TREND) 63 (-5) 87 (+2) 62
WIND 20FT/EARLY(MPH) SW 10 S 11 SW 8
WIND 20FT/LATE(MPH) S 12 SW 11 S 10
MAX/MIN MIX HGT(M) 1160 1110
MAX/MIN MIX HGT(FT) 3800 3640
TRANSPORT WND (KTS) SW 10 S 8
TRANSPORT WND (M/S) SW 5 S 4
VENT RATE (M/S-M) 5800 4440
CATEGORY DAY 3 3
SUNSHINE HOURS 12 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS AROUND 80. HIGHS IN THE MID 90S.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 80. HIGHS IN THE MID 90S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 80S. HIGHS IN THE
MID 90S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 80S. HIGHS IN THE MID
90S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE MID 90S.
SOUTH WINDS AROUND 5 MPH.
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