687
FNUS54 KHGX 090032
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
732 PM CDT SAT AUG 8 2026
DISCUSSION
HOT AND HUMID CONDITIONS ARE EXPECTED WITH ISOLATED TO WIDELY
SCATTERED SHOWERS AND THUNDERSTORMS MAINLY IN THE AFTERNOON ALONG
THE SEABREEZE BOUNDARY. THERE MAY BE A FEW THUNDERSTORMS LATE THIS
AFTERNOON OR EVENING IN OUR NORTHERN PINEY WOODS ZONES AS WELL.
MINIMUM DAYTIME RH VALUES 40 TO 55 PERCENT RANGE INLAND AND 60 TO
70 PERCENT RANGE ALONG THE COAST WITH SOUTH AND SOUTHEAST WINDS
5-15 MPH. PATCHY EARLY MORNING FOG WILL BE POSSIBLE.
TXZ163-164-090915-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
732 PM CDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 73 (-1) 95 (-2) 73 95
RH % (24H TREND) 99 (+5) 45 (+4) 100 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 5 LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 2150 2110
MAX/MIN MIX HGT(FT) 7040 6910
TRANSPORT WND (KTS) SE 8 S 9
TRANSPORT WND (M/S) SE 4 S 5
VENT RATE (M/S-M) 8600 10550
CATEGORY DAY 4 4
SUNSHINE HOURS 10 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-090915-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
732 PM CDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 74 (0) 95 (-1) 74 95
RH % (24H TREND) 99 (+5) 43 (+2) 100 48
WIND 20FT/EARLY(MPH) SE 6 LGT/VAR S 7 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 6 LGT/VAR S 7
MAX/MIN MIX HGT(M) 2320 2220
MAX/MIN MIX HGT(FT) 7620 7290
TRANSPORT WND (KTS) SE 9 S 11
TRANSPORT WND (M/S) SE 5 S 6
VENT RATE (M/S-M) 11600 13320
CATEGORY DAY 4 4
SUNSHINE HOURS 10 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-090915-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
732 PM CDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 20 0 30
CHANCE OF THUNDER (%) 0 20 0 30
TEMP (24H TREND) 73 (-1) 95 (-1) 72 94
RH % (24H TREND) 100 (+4) 48 (0) 100 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 5 LGT/VAR SE 5
MAX/MIN MIX HGT(M) 2070 1890
MAX/MIN MIX HGT(FT) 6790 6200
TRANSPORT WND (KTS) SE 8 S 9
TRANSPORT WND (M/S) SE 4 S 5
VENT RATE (M/S-M) 8280 9450
CATEGORY DAY 4 4
SUNSHINE HOURS 10 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-090915-
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
732 PM CDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 30 0 40
CHANCE OF THUNDER (%) 0 30 0 40
TEMP (24H TREND) 74 (-1) 95 (0) 74 94
RH % (24H TREND) 100 (+6) 51 (-2) 100 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 8 LGT/VAR S 6
MAX/MIN MIX HGT(M) 1820 1750
MAX/MIN MIX HGT(FT) 5980 5730
TRANSPORT WND (KTS) SE 8 S 10
TRANSPORT WND (M/S) SE 4 S 5
VENT RATE (M/S-M) 7280 8750
CATEGORY DAY 3 4
SUNSHINE HOURS 9 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-090915-
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
732 PM CDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 30 0 30
CHANCE OF THUNDER (%) 0 30 0 30
TEMP (24H TREND) 74 (0) 95 (0) 74 95
RH % (24H TREND) 100 (+3) 47 (-2) 100 50
WIND 20FT/EARLY(MPH) SE 5 LGT/VAR SE 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 8 LGT/VAR S 7
MAX/MIN MIX HGT(M) 1880 1920
MAX/MIN MIX HGT(FT) 6180 6300
TRANSPORT WND (KTS) SE 9 S 10
TRANSPORT WND (M/S) SE 5 S 5
VENT RATE (M/S-M) 9400 9600
CATEGORY DAY 4 4
SUNSHINE HOURS 9 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-090915-
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
732 PM CDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 40 60
CHANCE OF THUNDER (%) 0 40 20 50
TEMP (24H TREND) 74 (-2) 91 (-1) 75 90
RH % (24H TREND) 99 (+6) 61 (0) 99 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 7 LGT/VAR S 6
MAX/MIN MIX HGT(M) 1380 1330
MAX/MIN MIX HGT(FT) 4520 4380
TRANSPORT WND (KTS) SE 8 S 8
TRANSPORT WND (M/S) SE 4 S 4
VENT RATE (M/S-M) 5520 5320
CATEGORY DAY 3 3
SUNSHINE HOURS 10 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-090915-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
732 PM CDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 30 50
CHANCE OF THUNDER (%) 0 30 20 50
TEMP (24H TREND) 76 (-1) 91 (0) 76 91
RH % (24H TREND) 98 (+5) 62 (0) 99 65
WIND 20FT/EARLY(MPH) SE 6 LGT/VAR SE 7 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 9 LGT/VAR S 9
MAX/MIN MIX HGT(M) 1370 1470
MAX/MIN MIX HGT(FT) 4490 4820
TRANSPORT WND (KTS) SE 9 S 10
TRANSPORT WND (M/S) SE 5 S 5
VENT RATE (M/S-M) 6850 7350
CATEGORY DAY 3 3
SUNSHINE HOURS 9 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-090915-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
732 PM CDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 40 60
CHANCE OF THUNDER (%) 0 30 40 50
TEMP (24H TREND) 79 (-2) 89 (+1) 79 89
RH % (24H TREND) 88 (+3) 68 (-2) 92 70
WIND 20FT/EARLY(MPH) SE 9 SE 5 SE 10 S 6
WIND 20FT/LATE(MPH) SE 6 SE 10 S 9 S 9
MAX/MIN MIX HGT(M) 990 960
MAX/MIN MIX HGT(FT) 3250 3170
TRANSPORT WND (KTS) SE 10 S 10
TRANSPORT WND (M/S) SE 5 S 5
VENT RATE (M/S-M) 4950 4800
CATEGORY DAY 3 3
SUNSHINE HOURS 10 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
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