498
FNUS54 KHGX 301208
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
708 AM CDT SUN AUG 30 2026
DISCUSSION
EXPECT LIGHT SOUTHEASTERLY WINDS OVER THE NEXT FEW DAYS, WITH
MINIMUM DAYTIME RH VALUES 35 TO 45 PERCENT NORTH OF I-10, AND
45 TO 65 PERCENT FOR AREAS SOUTH OF I-10. CANNOT RULE OUT
ISOLATED SHOWERS OR A THUNDERSTORM, ESPECIALLY ALONG THE SEA
BREEZE BOUNDARY IN THE AFTERNOONS. PATCHY FOG POSSIBLE IN THE
MORNING.
TXZ163-164-302130-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
708 AM CDT SUN AUG 30 2026
TODAY TONIGHT MON
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 (0) 73 (-2) 98
RH % (24H TREND) 31 (-6) 93 (0) 34
WIND 20FT/EARLY(MPH) LGT/VAR S 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 3020 3030
MAX/MIN MIX HGT(FT) 9920 9930
TRANSPORT WND (KTS) SE 6 E 6
TRANSPORT WND (M/S) SE 3 E 3
VENT RATE (M/S-M) 9060 9090
CATEGORY DAY 4 4
SUNSHINE HOURS 10 10
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-302130-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
708 AM CDT SUN AUG 30 2026
TODAY TONIGHT MON
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 (+2) 74 (-1) 98
RH % (24H TREND) 30 (-10) 98 (+2) 33
WIND 20FT/EARLY(MPH) LGT/VAR S 7 LGT/VAR
WIND 20FT/LATE(MPH) SE 6 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 2940 3000
MAX/MIN MIX HGT(FT) 9660 9830
TRANSPORT WND (KTS) SE 7 SE 8
TRANSPORT WND (M/S) SE 4 SE 4
VENT RATE (M/S-M) 11760 12000
CATEGORY DAY 4 4
SUNSHINE HOURS 11 10
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-302130-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
708 AM CDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 10 0 10
CHANCE OF THUNDER (%) 10 0 10
TEMP (24H TREND) 99 (+1) 72 (-3) 97
RH % (24H TREND) 33 (-9) 97 (+2) 38
WIND 20FT/EARLY(MPH) LGT/VAR S 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 2850 2800
MAX/MIN MIX HGT(FT) 9350 9200
TRANSPORT WND (KTS) SE 6 E 6
TRANSPORT WND (M/S) SE 3 E 3
VENT RATE (M/S-M) 8550 8400
CATEGORY DAY 4 4
SUNSHINE HOURS 10 9
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-302130-
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
708 AM CDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 98 (+1) 74 (-2) 97
RH % (24H TREND) 39 (-10) 99 (+3) 41
WIND 20FT/EARLY(MPH) LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) SE 6 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 2670 2590
MAX/MIN MIX HGT(FT) 8770 8500
TRANSPORT WND (KTS) SE 8 E 5
TRANSPORT WND (M/S) SE 4 E 3
VENT RATE (M/S-M) 10680 7770
CATEGORY DAY 4 3
SUNSHINE HOURS 10 9
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-302130-
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
708 AM CDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 10
CHANCE OF THUNDER (%) 20 0 10
TEMP (24H TREND) 98 (+1) 73 (-2) 97
RH % (24H TREND) 37 (-11) 99 (+1) 37
WIND 20FT/EARLY(MPH) LGT/VAR S 7 LGT/VAR
WIND 20FT/LATE(MPH) SE 7 LGT/VAR SE 7
MAX/MIN MIX HGT(M) 2750 2840
MAX/MIN MIX HGT(FT) 9010 9310
TRANSPORT WND (KTS) SE 8 SE 6
TRANSPORT WND (M/S) SE 4 SE 3
VENT RATE (M/S-M) 11000 8520
CATEGORY DAY 4 4
SUNSHINE HOURS 10 9
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-302130-
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
708 AM CDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 30
CHANCE OF THUNDER (%) 20 0 30
TEMP (24H TREND) 96 (+1) 75 (-2) 95
RH % (24H TREND) 44 (-8) 97 (+3) 47
WIND 20FT/EARLY(MPH) LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) S 6 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 2170 2080
MAX/MIN MIX HGT(FT) 7120 6830
TRANSPORT WND (KTS) SE 6 NE 6
TRANSPORT WND (M/S) SE 3 NE 3
VENT RATE (M/S-M) 6510 6240
CATEGORY DAY 3 3
SUNSHINE HOURS 10 7
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-302130-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
708 AM CDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 94 (+1) 75 (-3) 94
RH % (24H TREND) 52 (-7) 98 (+4) 51
WIND 20FT/EARLY(MPH) LGT/VAR SE 7 LGT/VAR
WIND 20FT/LATE(MPH) SE 9 LGT/VAR SE 8
MAX/MIN MIX HGT(M) 1880 1970
MAX/MIN MIX HGT(FT) 6150 6470
TRANSPORT WND (KTS) SE 8 SE 7
TRANSPORT WND (M/S) SE 4 SE 4
VENT RATE (M/S-M) 7520 7880
CATEGORY DAY 3 3
SUNSHINE HOURS 10 9
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-302130-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
708 AM CDT SUN AUG 30 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 92 (+2) 80 (-2) 91
RH % (24H TREND) 58 (-8) 87 (+3) 60
WIND 20FT/EARLY(MPH) LGT/VAR S 10 W 5
WIND 20FT/LATE(MPH) SE 9 SW 6 SE 8
MAX/MIN MIX HGT(M) 1280 1270
MAX/MIN MIX HGT(FT) 4190 4180
TRANSPORT WND (KTS) SE 7 SE 6
TRANSPORT WND (M/S) SE 4 SE 3
VENT RATE (M/S-M) 5120 3810
CATEGORY DAY 3 2
SUNSHINE HOURS 10 9
REMARKS...FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. 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.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. NORTH WINDS AROUND
5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. NORTHEAST WINDS
AROUND 5 MPH.
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