501
FNUS54 KHGX 250059
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
759 PM CDT SAT OCT 24 2026
DISCUSSION
WINDS SHIFT MORE EASTERLY ON SUNDAY AND A SLIGHTLY COOLER
AND DRIER AIR MASS MOVES THROUGH, DROPPING RH BACK TO 25-35
PERCENT RANGE INLAND AND 45-55 PERCENT ALONG THE COAST.
COULD NOT RULE OUT ISOLATED PATCHES OF FOG SUNDAY MORNING.
RH VALUES WILL BE ON THE RISE AGAIN EARLY NEXT WEEK. THE
NEXT CHANCE FOR SHOWERS AND STORMS ARRIVE EARLY THIS WEEK
WITH THE BEST CHANCES FOR OUR SOUTHWESTERN COUNTIES.
TXZ163-164-250915-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
759 PM CDT SAT OCT 24 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (+3) 80 (-5) 51 81
RH % (24H TREND) 100 (+11) 29 (-4) 91 32
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 1670 2030
MAX/MIN MIX HGT(FT) 5480 6650
TRANSPORT WND (KTS) E 10 SE 6
TRANSPORT WND (M/S) E 5 SE 3
VENT RATE (M/S-M) 8350 6090
CATEGORY DAY 4 3
SUNSHINE HOURS 5 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ176-195>198-250915-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
759 PM CDT SAT OCT 24 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+3) 82 (-3) 52 82
RH % (24H TREND) 100 (+7) 32 (-8) 92 33
WIND 20FT/EARLY(MPH) SE 5 E 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR E 6 LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 1720 2080
MAX/MIN MIX HGT(FT) 5640 6820
TRANSPORT WND (KTS) E 10 SE 6
TRANSPORT WND (M/S) E 5 SE 3
VENT RATE (M/S-M) 8600 6240
CATEGORY DAY 4 3
SUNSHINE HOURS 4 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ177>179-199-200-250915-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
759 PM CDT SAT OCT 24 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (+1) 80 (-5) 52 82
RH % (24H TREND) 100 (+6) 28 (-8) 96 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 1580 2020
MAX/MIN MIX HGT(FT) 5190 6640
TRANSPORT WND (KTS) E 9 E 6
TRANSPORT WND (M/S) E 5 E 3
VENT RATE (M/S-M) 7900 6060
CATEGORY DAY 3 3
SUNSHINE HOURS 5 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW TO MODERATE.
TXZ212-213-227-237-238-250915-
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
759 PM CDT SAT OCT 24 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+2) 83 (-3) 58 84
RH % (24H TREND) 100 (+6) 31 (-12) 100 36
WIND 20FT/EARLY(MPH) SE 5 E 7 LGT/VAR NE 5
WIND 20FT/LATE(MPH) LGT/VAR E 7 LGT/VAR E 7
MAX/MIN MIX HGT(M) 1640 2080
MAX/MIN MIX HGT(FT) 5380 6810
TRANSPORT WND (KTS) E 10 E 8
TRANSPORT WND (M/S) E 5 E 4
VENT RATE (M/S-M) 8200 8320
CATEGORY DAY 4 4
SUNSHINE HOURS 4 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW TO MODERATE.
TXZ210-211-226-235-236-250915-
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
759 PM CDT SAT OCT 24 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+1) 82 (-5) 57 83
RH % (24H TREND) 100 (+5) 33 (-10) 100 41
WIND 20FT/EARLY(MPH) SE 6 E 7 LGT/VAR NE 5
WIND 20FT/LATE(MPH) LGT/VAR E 8 LGT/VAR E 7
MAX/MIN MIX HGT(M) 1910 2070
MAX/MIN MIX HGT(FT) 6270 6790
TRANSPORT WND (KTS) E 10 E 10
TRANSPORT WND (M/S) E 5 E 5
VENT RATE (M/S-M) 9550 10350
CATEGORY DAY 4 4
SUNSHINE HOURS 4 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ214-300-313-338-250915-
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
759 PM CDT SAT OCT 24 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-1) 80 (-3) 55 82
RH % (24H TREND) 100 (+3) 32 (-14) 100 38
WIND 20FT/EARLY(MPH) LGT/VAR E 7 LGT/VAR NE 6
WIND 20FT/LATE(MPH) LGT/VAR E 7 LGT/VAR E 7
MAX/MIN MIX HGT(M) 1450 1840
MAX/MIN MIX HGT(FT) 4770 6050
TRANSPORT WND (KTS) E 10 E 9
TRANSPORT WND (M/S) E 5 E 5
VENT RATE (M/S-M) 7250 9200
CATEGORY DAY 3 4
SUNSHINE HOURS 5 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ335>337-250915-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
759 PM CDT SAT OCT 24 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-1) 81 (-3) 60 82
RH % (24H TREND) 94 (+1) 43 (-9) 100 52
WIND 20FT/EARLY(MPH) E 7 E 11 E 6 NE 8
WIND 20FT/LATE(MPH) E 6 E 12 NE 5 E 12
MAX/MIN MIX HGT(M) 1760 1480
MAX/MIN MIX HGT(FT) 5770 4870
TRANSPORT WND (KTS) E 12 E 13
TRANSPORT WND (M/S) E 6 E 7
VENT RATE (M/S-M) 10560 10360
CATEGORY DAY 4 4
SUNSHINE HOURS 4 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ436>439-250915-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
759 PM CDT SAT OCT 24 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (-3) 78 (-2) 64 78
RH % (24H TREND) 81 (+1) 52 (-8) 97 60
WIND 20FT/EARLY(MPH) E 12 E 14 E 10 E 12
WIND 20FT/LATE(MPH) E 12 E 13 E 9 E 14
MAX/MIN MIX HGT(M) 1270 1080
MAX/MIN MIX HGT(FT) 4160 3540
TRANSPORT WND (KTS) E 14 E 15
TRANSPORT WND (M/S) E 7 E 8
VENT RATE (M/S-M) 8890 8640
CATEGORY DAY 4 4
SUNSHINE HOURS 4 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH.
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