847
FNUS54 KHGX 270512
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1212 AM CDT TUE OCT 27 2026
DISCUSSION
LOOK FOR INCREASING MID AND HIGH LEVEL CLOUDINESS TODAY.
RAIN CHANCES WILL REMAIN FAIRLY LOW, THOUGH ISOLATED TO SCATTERED
SHOWERS AND THUNDERSTORMS ARE POSSIBLE FROM ABOUT THE MATAGORDA
BAY AREA TO THE SOUTHERN BRAZOS VALLEY. MINIMUM DAYTIME RH VALUES
SHOULD BE BETWEEN 40-55% INLAND AND 65-70% AT THE COAST. WINDS
SHOULD BE LIGHT OUT OF THE EAST TO SOUTHEAST.
TXZ163-164-280515-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
1212 AM CDT TUE OCT 27 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR 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) 83 (+3) 56 82
RH % (24H TREND) 100 (+2) 44 (+2) 100 39
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) 1920 1760
MAX/MIN MIX HGT(FT) 6310 5790
TRANSPORT WND (KTS) SE 7 E 7
TRANSPORT WND (M/S) SE 4 E 4
VENT RATE (M/S-M) 7680 7040
CATEGORY DAY 3 3
SUNSHINE HOURS 8 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-280515-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
1212 AM CDT TUE OCT 27 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 58 (-1) 84 (+3) 59 82
RH % (24H TREND) 100 (+2) 50 (+4) 100 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 5 LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 1650 1680
MAX/MIN MIX HGT(FT) 5410 5520
TRANSPORT WND (KTS) SE 8 SE 7
TRANSPORT WND (M/S) SE 4 SE 4
VENT RATE (M/S-M) 6600 6720
CATEGORY DAY 3 3
SUNSHINE HOURS 6 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-280515-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
1212 AM CDT TUE OCT 27 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (0) 85 (+4) 56 84
RH % (24H TREND) 100 (+1) 44 (-1) 100 38
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) 1800 1740
MAX/MIN MIX HGT(FT) 5910 5700
TRANSPORT WND (KTS) SE 7 E 7
TRANSPORT WND (M/S) SE 4 E 4
VENT RATE (M/S-M) 7200 6960
CATEGORY DAY 3 3
SUNSHINE HOURS 7 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-280515-
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
1212 AM CDT TUE OCT 27 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 63 (0) 84 (+2) 62 83
RH % (24H TREND) 100 (+6) 52 (0) 100 44
WIND 20FT/EARLY(MPH) LGT/VAR E 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 6 LGT/VAR E 6
MAX/MIN MIX HGT(M) 1620 1720
MAX/MIN MIX HGT(FT) 5310 5630
TRANSPORT WND (KTS) E 9 E 9
TRANSPORT WND (M/S) E 5 E 5
VENT RATE (M/S-M) 8100 8600
CATEGORY DAY 4 4
SUNSHINE HOURS 5 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-280515-
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
1212 AM CDT TUE OCT 27 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 50 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 63 (-1) 84 (+2) 62 83
RH % (24H TREND) 100 (+4) 53 (-2) 100 48
WIND 20FT/EARLY(MPH) LGT/VAR E 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 6 LGT/VAR E 6
MAX/MIN MIX HGT(M) 1610 1680
MAX/MIN MIX HGT(FT) 5290 5520
TRANSPORT WND (KTS) SE 9 E 9
TRANSPORT WND (M/S) SE 5 E 5
VENT RATE (M/S-M) 8050 8400
CATEGORY DAY 4 4
SUNSHINE HOURS 5 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-280515-
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
1212 AM CDT TUE OCT 27 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (0) 84 (+3) 59 83
RH % (24H TREND) 100 (+5) 50 (-4) 100 43
WIND 20FT/EARLY(MPH) LGT/VAR E 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 7 LGT/VAR E 5
MAX/MIN MIX HGT(M) 1620 1670
MAX/MIN MIX HGT(FT) 5310 5490
TRANSPORT WND (KTS) E 9 E 9
TRANSPORT WND (M/S) E 5 E 5
VENT RATE (M/S-M) 8100 8350
CATEGORY DAY 4 4
SUNSHINE HOURS 6 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-280515-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
1212 AM CDT TUE OCT 27 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 20 40 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 65 (-2) 82 (+1) 64 82
RH % (24H TREND) 100 (+8) 60 (-2) 100 56
WIND 20FT/EARLY(MPH) E 6 E 6 LGT/VAR E 5
WIND 20FT/LATE(MPH) LGT/VAR SE 9 LGT/VAR E 9
MAX/MIN MIX HGT(M) 1300 1510
MAX/MIN MIX HGT(FT) 4260 4960
TRANSPORT WND (KTS) E 11 E 11
TRANSPORT WND (M/S) E 6 E 6
VENT RATE (M/S-M) 7800 9060
CATEGORY DAY 3 4
SUNSHINE HOURS 5 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-280515-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
1212 AM CDT TUE OCT 27 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 69 (-1) 81 (+2) 67 81
RH % (24H TREND) 98 (+11) 64 (-5) 92 59
WIND 20FT/EARLY(MPH) E 9 E 9 SE 8 E 8
WIND 20FT/LATE(MPH) E 7 E 10 E 6 E 10
MAX/MIN MIX HGT(M) 1040 1220
MAX/MIN MIX HGT(FT) 3430 3990
TRANSPORT WND (KTS) E 12 E 11
TRANSPORT WND (M/S) E 6 E 6
VENT RATE (M/S-M) 6240 7320
CATEGORY DAY 3 3
SUNSHINE HOURS 5 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
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