429
FNUS54 KHGX 311117
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
617 AM CDT FRI OCT 31 2025
DISCUSSION
THOUGH A DECREASE IN WINDS WILL SOMEWHAT MODERATE FIRE WEATHER
CONDITIONS, WE WILL STILL HAVE LOW RH'S IN PLACE TODAY. MINIMUM
AFTERNOON RH'S ARE FORECAST TO BE IN THE 25-30 PERCENT INLAND
LOCATIONS AND EVEN DOWN INTO THE LOWER HALF OF THE 30S FOR MANY
COASTAL LOCATIONS. ONLY THE IMMEDIATE COASTLINE LOOKS TO SEE RH
HOLD ABOVE 40 PERCENT ALL DAY TODAY. SOME IMPROVEMENT IN THE
AMOUNT OF HUMIDITY WILL BE SEEN ON SATURDAY, ALONG WITH ISOLATED
TO SCATTERED SHOWERS AND STORMS ARE EXPECTED AHEAD OF OUR NEXT
COLD FRONT MOVING INTO THE REGION. A DRIER, WINDIER DAY SHOULD BE
EXPECTED IN THE WAKE OF THE FRONT SUNDAY, BUT NOT AS SEVERE AS
SEEN AFTER THE EARLY WEEK FRONT. SOME DRY AIR SHOULD PERSIST INTO
EARLY NEXT WEEK, BUT WIND SPEEDS DO NOT LOOK TO BE ELEVATED.
CONTINUE TO EXERCISE CAUTION AND OBEY ALL LOCAL BURN BANS.
TXZ163-164-177-312115-
HOUSTON-TRINITY-WALKER-
INCLUDING THE CITIES OF CROCKETT, GROVETON, HUNTSVILLE,
AND TRINITY
617 AM CDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (+3) 45 (+3) 72
RH % (24H TREND) 28 (-8) 97 (+4) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 5
MAX/MIN MIX HGT(M) 1320 1750
MAX/MIN MIX HGT(FT) 4330 5730
TRANSPORT WND (KTS) E 3 NE 7
TRANSPORT WND (M/S) E 2 NE 4
VENT RATE (M/S-M) 2640 7000
CATEGORY DAY 2 3
SUNSHINE HOURS 10 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-312115-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
617 AM CDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+4) 45 (+3) 74
RH % (24H TREND) 27 (-6) 96 (+9) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 6
MAX/MIN MIX HGT(M) 1340 1680
MAX/MIN MIX HGT(FT) 4410 5510
TRANSPORT WND (KTS) E 4 NE 9
TRANSPORT WND (M/S) E 2 NE 5
VENT RATE (M/S-M) 2680 8400
CATEGORY DAY 2 4
SUNSHINE HOURS 10 7
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ178-179-199-200-312115-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, LIBERTY, LIVINGSTON, SHEPHERD, AND THE WOODLANDS
617 AM CDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 74 (+5) 46 (+2) 74
RH % (24H TREND) 29 (-7) 95 (+2) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 5
MAX/MIN MIX HGT(M) 1330 1560
MAX/MIN MIX HGT(FT) 4380 5130
TRANSPORT WND (KTS) NE 2 NE 7
TRANSPORT WND (M/S) NE 1 NE 4
VENT RATE (M/S-M) 1330 6240
CATEGORY DAY 1 3
SUNSHINE HOURS 10 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-312115-
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
617 AM CDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 74 (+3) 50 (+3) 77
RH % (24H TREND) 28 (-6) 93 (+8) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR E 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 6
MAX/MIN MIX HGT(M) 1350 1470
MAX/MIN MIX HGT(FT) 4420 4840
TRANSPORT WND (KTS) E 4 E 9
TRANSPORT WND (M/S) E 2 E 5
VENT RATE (M/S-M) 2700 7350
CATEGORY DAY 2 3
SUNSHINE HOURS 10 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-312115-
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
617 AM CDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 76 (+4) 50 (+5) 80
RH % (24H TREND) 24 (0) 92 (+10) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR E 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR E 7
MAX/MIN MIX HGT(M) 1370 1930
MAX/MIN MIX HGT(FT) 4510 6330
TRANSPORT WND (KTS) E 5 E 9
TRANSPORT WND (M/S) E 3 E 5
VENT RATE (M/S-M) 4110 9650
CATEGORY DAY 3 4
SUNSHINE HOURS 10 7
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-438-439-312115-
BOLIVAR PENINSULA-CHAMBERS-COASTAL GALVESTON-COASTAL HARRIS-
GALVESTON ISLAND-SOUTHERN LIBERTY-
INCLUDING THE CITIES OF ANAHUAC, BAYTOWN, DEVERS, DICKINSON,
GALVESTON, LA MARQUE, MONT BELVIEU, OLD RIVER-WINFREE, PASADENA,
STOWELL, TEXAS CITY, AND WINNIE
617 AM CDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 72 (+3) 51 (+3) 76
RH % (24H TREND) 33 (-4) 91 (+4) 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR E 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 7
MAX/MIN MIX HGT(M) 1310 1400
MAX/MIN MIX HGT(FT) 4290 4590
TRANSPORT WND (KTS) E 3 E 8
TRANSPORT WND (M/S) E 2 E 4
VENT RATE (M/S-M) 2620 5600
CATEGORY DAY 2 3
SUNSHINE HOURS 10 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-436-437-312115-
BRAZORIA ISLANDS-COASTAL BRAZORIA-COASTAL JACKSON-
COASTAL MATAGORDA-MATAGORDA ISLANDS-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON, PALACIOS,
AND SURFSIDE BEACH
617 AM CDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 75 (+4) 57 (+8) 78
RH % (24H TREND) 32 (+2) 90 (+9) 53
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR E 6
WIND 20FT/LATE(MPH) E 5 SE 5 E 8
MAX/MIN MIX HGT(M) 1340 1500
MAX/MIN MIX HGT(FT) 4410 4920
TRANSPORT WND (KTS) E 5 E 9
TRANSPORT WND (M/S) E 3 E 5
VENT RATE (M/S-M) 4020 7500
CATEGORY DAY 3 3
SUNSHINE HOURS 10 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO
10 MPH.
MONDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND
80. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
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