629
FNUS54 KHGX 242359
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
659 PM CDT SUN MAY 24 2026
DISCUSSION
ISOLATED EVENING STORMS WILL DISSIPATE AND LEAVE PARTLY CLOUDY
SKIES OVERNIGHT. AREAS ALONG THE I-10 CORRIDOR AND SOUTHWARD MAY
SEE SOME BRIEF, PATCHY LATE NIGHT AND EARLY MORNING FOG.
OTHERWISE, PARTLY CLOUDY WITH ISOLATED TO SCATTERED SHOWERS AND
THUNDERSTORMS EXPECTED MONDAY AND TUESDAY. LIGHT WINDS WILL
PREVAIL, GENERALLY FROM THE EAST OR NORTHEAST ON MONDAY AND
SOUTHEAST ON TUESDAY. MINIMUM DAYTIME RH'S WILL BE BETWEEN
50-65%, A BIT HIGHER ALONG THE IMMEDIATE COAST. THE NEXT STORM
SYSTEM WILL BRING ANOTHER ROUND OF STORMS ACROSS THE AREA LATE
TUESDAY NIGHT INTO WEDNESDAY.
TXZ163-164-250915-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
659 PM CDT SUN MAY 24 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 20 30
CHANCE OF THUNDER (%) 20 20 20 20
TEMP (24H TREND) 67 (+3) 88 (+2) 67 88
RH % (24H TREND) 98 (-2) 48 (-6) 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) 2000 2250
MAX/MIN MIX HGT(FT) 6570 7370
TRANSPORT WND (KTS) NE 5 S 8
TRANSPORT WND (M/S) NE 3 S 4
VENT RATE (M/S-M) 6000 9000
CATEGORY DAY 3 4
SUNSHINE HOURS 8 7
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ176-195>198-250915-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
659 PM CDT SUN MAY 24 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 20 20
CHANCE OF THUNDER (%) 20 20 20 20
TEMP (24H TREND) 68 (+3) 88 (+1) 68 87
RH % (24H TREND) 98 (-1) 50 (-7) 99 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR E 5 LGT/VAR SE 5
MAX/MIN MIX HGT(M) 1980 2100
MAX/MIN MIX HGT(FT) 6490 6900
TRANSPORT WND (KTS) E 6 S 10
TRANSPORT WND (M/S) E 3 S 5
VENT RATE (M/S-M) 5940 10500
CATEGORY DAY 3 4
SUNSHINE HOURS 7 7
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ177>179-199-200-250915-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
659 PM CDT SUN MAY 24 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 20 40
CHANCE OF THUNDER (%) 0 20 20 20
TEMP (24H TREND) 68 (+4) 90 (+4) 68 89
RH % (24H TREND) 99 (0) 48 (-9) 100 57
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) 1960 2170
MAX/MIN MIX HGT(FT) 6420 7110
TRANSPORT WND (KTS) NE 6 S 8
TRANSPORT WND (M/S) NE 3 S 4
VENT RATE (M/S-M) 5880 8680
CATEGORY DAY 3 4
SUNSHINE HOURS 7 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ212-213-227-237-238-250915-
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
659 PM CDT SUN MAY 24 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 10 30
CHANCE OF THUNDER (%) 0 20 10 20
TEMP (24H TREND) 68 (+1) 89 (+3) 69 87
RH % (24H TREND) 100 (0) 52 (-10) 100 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR E 5 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 1790 2060
MAX/MIN MIX HGT(FT) 5860 6740
TRANSPORT WND (KTS) E 8 S 9
TRANSPORT WND (M/S) E 4 S 5
VENT RATE (M/S-M) 7160 10300
CATEGORY DAY 3 4
SUNSHINE HOURS 7 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ210-211-226-235-236-250915-
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
659 PM CDT SUN MAY 24 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 10 0 30
CHANCE OF THUNDER (%) 0 10 0 20
TEMP (24H TREND) 68 (+1) 88 (+3) 68 87
RH % (24H TREND) 100 (0) 54 (-9) 100 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR E 5 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 1780 1790
MAX/MIN MIX HGT(FT) 5840 5860
TRANSPORT WND (KTS) E 8 S 9
TRANSPORT WND (M/S) E 4 S 5
VENT RATE (M/S-M) 7120 8950
CATEGORY DAY 3 4
SUNSHINE HOURS 7 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ214-300-313-338-250915-
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
659 PM CDT SUN MAY 24 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 20 30
CHANCE OF THUNDER (%) 0 20 20 20
TEMP (24H TREND) 67 (-1) 88 (+5) 69 86
RH % (24H TREND) 99 (0) 59 (-9) 100 65
WIND 20FT/EARLY(MPH) E 5 LGT/VAR SE 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR E 7 LGT/VAR SE 7
MAX/MIN MIX HGT(M) 1570 1580
MAX/MIN MIX HGT(FT) 5160 5190
TRANSPORT WND (KTS) E 7 S 9
TRANSPORT WND (M/S) E 4 S 5
VENT RATE (M/S-M) 6280 7900
CATEGORY DAY 3 3
SUNSHINE HOURS 6 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ335>337-250915-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
659 PM CDT SUN MAY 24 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 30 10 20
CHANCE OF THUNDER (%) 0 20 10 20
TEMP (24H TREND) 69 (-1) 87 (+4) 71 87
RH % (24H TREND) 98 (-2) 62 (-10) 97 67
WIND 20FT/EARLY(MPH) E 6 NE 5 E 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR E 8 LGT/VAR SE 8
MAX/MIN MIX HGT(M) 1510 1610
MAX/MIN MIX HGT(FT) 4970 5300
TRANSPORT WND (KTS) E 8 S 9
TRANSPORT WND (M/S) E 4 S 5
VENT RATE (M/S-M) 6040 8050
CATEGORY DAY 3 4
SUNSHINE HOURS 7 7
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ436>439-250915-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
659 PM CDT SUN MAY 24 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 20 20
CHANCE OF THUNDER (%) 0 20 20 20
TEMP (24H TREND) 73 (+1) 84 (+3) 75 84
RH % (24H TREND) 94 (-4) 67 (-8) 92 71
WIND 20FT/EARLY(MPH) E 9 NE 7 E 9 SE 6
WIND 20FT/LATE(MPH) NE 6 E 10 SE 6 SE 9
MAX/MIN MIX HGT(M) 970 1050
MAX/MIN MIX HGT(FT) 3190 3440
TRANSPORT WND (KTS) E 8 SE 9
TRANSPORT WND (M/S) E 4 SE 5
VENT RATE (M/S-M) 3880 5250
CATEGORY DAY 2 3
SUNSHINE HOURS 7 7
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS AROUND 5 MPH.
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