840
FNUS54 KHGX 241100
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
600 AM CDT MON AUG 24 2026
DISCUSSION
GENERALLY DRY AND VERY HOT CONDITIONS EXPECTED THROUGH
MID-WEEK. AFTERNOON MINIMUM RH VALUES ARE EXPECTED TO
DROP INTO THE 25 TO 40 PERCENT RANGE, WITH VALUES CLOSER
TO 50-60 PERCENT NEAR THE COAST. AN ISOLATED SHOWER OR
STORM CANNOT BE RULED OUT.
TXZ163-164-242115-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
600 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 102 (-1) 76 (-2) 100
RH % (24H TREND) 26 (-6) 89 (+12) 31
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) 2460 1920
MAX/MIN MIX HGT(FT) 8080 6310
TRANSPORT WND (KTS) S 8 S 8
TRANSPORT WND (M/S) S 4 S 4
VENT RATE (M/S-M) 9840 7680
CATEGORY DAY 4 3
SUNSHINE HOURS 10 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ176-195>198-242115-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
600 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 103 (0) 75 (-3) 101
RH % (24H TREND) 24 (-10) 95 (+12) 28
WIND 20FT/EARLY(MPH) SW 6 S 7 SW 5
WIND 20FT/LATE(MPH) S 6 S 7 S 5
MAX/MIN MIX HGT(M) 2610 2820
MAX/MIN MIX HGT(FT) 8560 9250
TRANSPORT WND (KTS) S 9 S 8
TRANSPORT WND (M/S) S 5 S 4
VENT RATE (M/S-M) 13050 11280
CATEGORY DAY 4 4
SUNSHINE HOURS 11 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ177>179-199-200-242115-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
600 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 103 (+1) 75 (-2) 100
RH % (24H TREND) 28 (-8) 94 (+8) 34
WIND 20FT/EARLY(MPH) LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR
MAX/MIN MIX HGT(M) 2480 2260
MAX/MIN MIX HGT(FT) 8140 7410
TRANSPORT WND (KTS) S 7 SE 7
TRANSPORT WND (M/S) S 4 SE 4
VENT RATE (M/S-M) 9920 9040
CATEGORY DAY 4 4
SUNSHINE HOURS 11 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ212-213-227-237-238-242115-
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
600 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 101 (+1) 75 (-2) 100
RH % (24H TREND) 32 (-11) 97 (+4) 37
WIND 20FT/EARLY(MPH) SW 5 S 8 LGT/VAR
WIND 20FT/LATE(MPH) S 5 S 5 SE 5
MAX/MIN MIX HGT(M) 2180 2450
MAX/MIN MIX HGT(FT) 7170 8040
TRANSPORT WND (KTS) S 8 SE 9
TRANSPORT WND (M/S) S 4 SE 5
VENT RATE (M/S-M) 8720 12250
CATEGORY DAY 4 4
SUNSHINE HOURS 11 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ210-211-226-235-236-242115-
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
600 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 102 (+2) 74 (-2) 100
RH % (24H TREND) 30 (-11) 99 (+2) 33
WIND 20FT/EARLY(MPH) SW 5 S 8 LGT/VAR
WIND 20FT/LATE(MPH) S 7 S 5 S 6
MAX/MIN MIX HGT(M) 2430 2620
MAX/MIN MIX HGT(FT) 7980 8600
TRANSPORT WND (KTS) SE 10 S 12
TRANSPORT WND (M/S) SE 5 S 6
VENT RATE (M/S-M) 12150 15720
CATEGORY DAY 4 4
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ214-300-313-338-242115-
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
600 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
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 (0) 77 (-2) 97
RH % (24H TREND) 42 (-8) 93 (+2) 45
WIND 20FT/EARLY(MPH) SW 5 S 7 LGT/VAR
WIND 20FT/LATE(MPH) S 7 SW 5 S 6
MAX/MIN MIX HGT(M) 1680 1910
MAX/MIN MIX HGT(FT) 5520 6250
TRANSPORT WND (KTS) S 7 SE 7
TRANSPORT WND (M/S) S 4 SE 4
VENT RATE (M/S-M) 6720 7640
CATEGORY DAY 3 3
SUNSHINE HOURS 11 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ335>337-242115-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
600 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
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 (0) 77 (-1) 95
RH % (24H TREND) 48 (-5) 94 (+2) 50
WIND 20FT/EARLY(MPH) SW 6 S 7 SW 5
WIND 20FT/LATE(MPH) S 9 S 6 S 9
MAX/MIN MIX HGT(M) 1510 1720
MAX/MIN MIX HGT(FT) 4950 5640
TRANSPORT WND (KTS) S 9 S 8
TRANSPORT WND (M/S) S 5 S 4
VENT RATE (M/S-M) 7550 6880
CATEGORY DAY 3 3
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ436>439-242115-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
600 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (0) 81 (-1) 92
RH % (24H TREND) 61 (-7) 84 (0) 61
WIND 20FT/EARLY(MPH) SW 8 S 11 SW 8
WIND 20FT/LATE(MPH) S 10 S 11 S 9
MAX/MIN MIX HGT(M) 1060 1200
MAX/MIN MIX HGT(FT) 3480 3940
TRANSPORT WND (KTS) SW 9 S 7
TRANSPORT WND (M/S) SW 5 S 4
VENT RATE (M/S-M) 5300 4800
CATEGORY DAY 3 3
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 80. HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND
5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
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