510
FNUS54 KHGX 041849
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
149 PM CDT FRI SEP 4 2026
DISCUSSION
HOTTER AND MORE HUMID CONDITIONS GRADUALLY RETURN TO THE AREA.
ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED EACH
DAY...WITH HE BEST CHANCES ALONG THE COAST IN THE MORNING,
SPREADING INLAND IN THE AFTERNOON. LOOK FOR MINIMUM DAYTIME RH'S
BETWEEN 50 AND 70 PERCENT.
TXZ163-164-050945-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
149 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 30
CHANCE OF THUNDER (%) 0 50 0 30
TEMP (24H TREND) 72 (-3) 94 (0) 72 95
RH % (24H TREND) 100 (0) 57 (+2) 100 54
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) 1470 1860
MAX/MIN MIX HGT(FT) 4820 6100
TRANSPORT WND (KTS) E 4 E 6
TRANSPORT WND (M/S) E 2 E 3
VENT RATE (M/S-M) 2940 5580
CATEGORY DAY 2 3
SUNSHINE HOURS 7 9
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-050945-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
149 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 40 0 30
CHANCE OF THUNDER (%) 0 40 0 30
TEMP (24H TREND) 73 (-5) 96 (+3) 72 95
RH % (24H TREND) 100 (+2) 50 (-3) 100 50
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) 1820 2020
MAX/MIN MIX HGT(FT) 5980 6630
TRANSPORT WND (KTS) E 4 E 6
TRANSPORT WND (M/S) E 2 E 3
VENT RATE (M/S-M) 3640 6060
CATEGORY DAY 2 3
SUNSHINE HOURS 8 9
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-050945-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
149 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 60
CHANCE OF THUNDER (%) 0 50 0 50
TEMP (24H TREND) 72 (-3) 94 (0) 71 95
RH % (24H TREND) 100 (+1) 58 (0) 100 55
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) 1520 1720
MAX/MIN MIX HGT(FT) 4990 5630
TRANSPORT WND (KTS) NE 4 E 5
TRANSPORT WND (M/S) NE 2 E 3
VENT RATE (M/S-M) 3040 5160
CATEGORY DAY 2 3
SUNSHINE HOURS 6 8
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-050945-
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
149 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 20 70
CHANCE OF THUNDER (%) 0 50 20 50
TEMP (24H TREND) 74 (-5) 94 (+1) 74 94
RH % (24H TREND) 100 (+3) 55 (-4) 100 55
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) 1420 1830
MAX/MIN MIX HGT(FT) 4670 6000
TRANSPORT WND (KTS) E 4 SE 4
TRANSPORT WND (M/S) E 2 SE 2
VENT RATE (M/S-M) 2840 3660
CATEGORY DAY 2 2
SUNSHINE HOURS 6 8
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-050945-
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
149 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 0 50 20 60
CHANCE OF THUNDER (%) 0 50 0 50
TEMP (24H TREND) 73 (-6) 96 (+2) 73 95
RH % (24H TREND) 100 (+4) 50 (-6) 100 50
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) 1690 1970
MAX/MIN MIX HGT(FT) 5530 6480
TRANSPORT WND (KTS) SE 4 SE 5
TRANSPORT WND (M/S) SE 2 SE 3
VENT RATE (M/S-M) 3380 5910
CATEGORY DAY 2 3
SUNSHINE HOURS 7 8
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-050945-
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
149 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 70 40 70
CHANCE OF THUNDER (%) 20 70 20 50
TEMP (24H TREND) 74 (-4) 91 (0) 73 90
RH % (24H TREND) 100 (+2) 66 (-1) 100 63
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) 1130 1410
MAX/MIN MIX HGT(FT) 3690 4630
TRANSPORT WND (KTS) NE 4 E 4
TRANSPORT WND (M/S) NE 2 E 2
VENT RATE (M/S-M) 2260 2820
CATEGORY DAY 2 2
SUNSHINE HOURS 6 8
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-050945-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
149 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 40 70
CHANCE OF THUNDER (%) 20 50 20 50
TEMP (24H TREND) 76 (-5) 92 (+1) 75 92
RH % (24H TREND) 99 (+5) 63 (0) 100 61
WIND 20FT/EARLY(MPH) SE 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 6 LGT/VAR SE 5
MAX/MIN MIX HGT(M) 1200 1590
MAX/MIN MIX HGT(FT) 3930 5200
TRANSPORT WND (KTS) SE 5 SE 5
TRANSPORT WND (M/S) SE 3 SE 3
VENT RATE (M/S-M) 3600 4770
CATEGORY DAY 2 3
SUNSHINE HOURS 6 9
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-050945-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
149 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 40 50
CHANCE OF THUNDER (%) 20 40 20 50
TEMP (24H TREND) 80 (-2) 89 (0) 79 89
RH % (24H TREND) 92 (+2) 69 (-1) 93 67
WIND 20FT/EARLY(MPH) SE 7 LGT/VAR SE 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 6 LGT/VAR S 5
MAX/MIN MIX HGT(M) 860 970
MAX/MIN MIX HGT(FT) 2810 3180
TRANSPORT WND (KTS) E 5 SE 5
TRANSPORT WND (M/S) E 3 SE 3
VENT RATE (M/S-M) 2580 2910
CATEGORY DAY 2 2
SUNSHINE HOURS 6 9
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE UPPER
70S. HIGHS IN THE LOWER 90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND
5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
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