368
FNUS54 KHGX 251802
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
102 PM CDT MON MAY 25 2026
DISCUSSION
WARM WEATHER AND PARTLY CLOUDY SKIES ARE EXPECTED EARLY THIS
WEEK. LIGHT EAST TO NORTHEAST WINDS ARE EXPECTED THIS AFTERNOON,
BECOMING SOUTHEAST OVERNIGHT AND INCREASING SLIGHTLY ON TUESDAY.
MINIMUM DAYTIME RH'S WILL BE BETWEEN 45-65%, A BIT HIGHER ALONG
THE IMMEDIATE COAST. ISOLATED SHOWERS AND STORMS WILL BE POSSIBLE
THIS AFTERNOON, THOUGH MOSTLY AT THE COAST. TUESDAY WILL ALSO SEE
ISOLATED RAIN CHANCES THROUGHOUT THE DAYTIME. THE NEXT WEATHER
SYSTEM AND SIGNIFICANT ROUND OF STORMS WILL PUSH INTO THE AREA
LATE TUESDAY NIGHT/EARLY WEDNESDAY MORNING. WIDESPREAD RAINS WITH
EMBEDDED THUNDERSTORMS ARE EXPECTED THROUGHOUT WEDNESDAY, TAPERING
OFF INTO THURSDAY MORNING.
TXZ163-164-260930-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
102 PM CDT MON MAY 25 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 40 100
CHANCE OF THUNDER (%) 20 20 40 50
TEMP (24H TREND) 67 (-1) 88 (0) 70 79
RH % (24H TREND) 100 (+1) 51 (0) 100 89
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) 1650 770
MAX/MIN MIX HGT(FT) 5410 2540
TRANSPORT WND (KTS) SE 5 S 12
TRANSPORT WND (M/S) SE 3 S 6
VENT RATE (M/S-M) 4950 4620
CATEGORY DAY 3 3
SUNSHINE HOURS 10 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW-MODERATE
TXZ176-195>198-260930-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
102 PM CDT MON MAY 25 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 70 90
CHANCE OF THUNDER (%) 20 20 50 50
TEMP (24H TREND) 68 (-1) 87 (0) 71 78
RH % (24H TREND) 99 (+1) 52 (-1) 98 86
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 SE 5
WIND 20FT/LATE(MPH) LGT/VAR SE 5 LGT/VAR S 5
MAX/MIN MIX HGT(M) 1690 830
MAX/MIN MIX HGT(FT) 5550 2710
TRANSPORT WND (KTS) SE 8 SE 10
TRANSPORT WND (M/S) SE 4 SE 5
VENT RATE (M/S-M) 6760 4150
CATEGORY DAY 3 3
SUNSHINE HOURS 9 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW-MODERATE
TXZ177>179-199-200-260930-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
102 PM CDT MON MAY 25 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 40 100
CHANCE OF THUNDER (%) 20 20 40 50
TEMP (24H TREND) 68 (-1) 89 (+1) 71 80
RH % (24H TREND) 100 (+2) 51 (0) 98 87
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
MAX/MIN MIX HGT(M) 1650 700
MAX/MIN MIX HGT(FT) 5420 2310
TRANSPORT WND (KTS) SE 7 S 10
TRANSPORT WND (M/S) SE 4 S 5
VENT RATE (M/S-M) 6600 3500
CATEGORY DAY 3 2
SUNSHINE HOURS 9 2
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...MODERATE
TXZ212-213-227-237-238-260930-
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
102 PM CDT MON MAY 25 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 50 100
CHANCE OF THUNDER (%) 0 20 50 50
TEMP (24H TREND) 69 (-1) 89 (+2) 72 80
RH % (24H TREND) 99 (+1) 54 (-3) 95 85
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 SE 5
WIND 20FT/LATE(MPH) LGT/VAR SE 6 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 1500 650
MAX/MIN MIX HGT(FT) 4920 2130
TRANSPORT WND (KTS) S 9 SE 9
TRANSPORT WND (M/S) S 5 SE 5
VENT RATE (M/S-M) 7500 3250
CATEGORY DAY 3 2
SUNSHINE HOURS 8 2
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW-MODERATE
TXZ210-211-226-235-236-260930-
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
102 PM CDT MON MAY 25 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 70 90
CHANCE OF THUNDER (%) 0 20 50 50
TEMP (24H TREND) 69 (0) 88 (+1) 71 80
RH % (24H TREND) 99 (-1) 55 (-2) 97 87
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 SE 6
WIND 20FT/LATE(MPH) LGT/VAR SE 7 SE 5 SE 6
MAX/MIN MIX HGT(M) 1520 690
MAX/MIN MIX HGT(FT) 5000 2260
TRANSPORT WND (KTS) S 9 SE 10
TRANSPORT WND (M/S) S 5 SE 5
VENT RATE (M/S-M) 7600 3450
CATEGORY DAY 3 2
SUNSHINE HOURS 8 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...MODERATE
TXZ214-300-313-338-260930-
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
102 PM CDT MON MAY 25 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 40 100
CHANCE OF THUNDER (%) 0 20 40 50
TEMP (24H TREND) 69 (-1) 86 (0) 73 83
RH % (24H TREND) 99 (+1) 60 (-1) 96 83
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 SE 6
WIND 20FT/LATE(MPH) LGT/VAR SE 7 SE 5 SE 8
MAX/MIN MIX HGT(M) 1330 580
MAX/MIN MIX HGT(FT) 4360 1910
TRANSPORT WND (KTS) S 7 S 12
TRANSPORT WND (M/S) S 4 S 6
VENT RATE (M/S-M) 5320 3480
CATEGORY DAY 3 2
SUNSHINE HOURS 9 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...MODERATE
TXZ335>337-260930-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
102 PM CDT MON MAY 25 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 50 90
CHANCE OF THUNDER (%) 0 20 50 70
TEMP (24H TREND) 70 (-1) 87 (+2) 75 81
RH % (24H TREND) 98 (0) 62 (-4) 94 85
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 8 SE 9
WIND 20FT/LATE(MPH) LGT/VAR SE 8 SE 8 SE 10
MAX/MIN MIX HGT(M) 1190 680
MAX/MIN MIX HGT(FT) 3890 2240
TRANSPORT WND (KTS) S 8 SE 11
TRANSPORT WND (M/S) S 4 SE 6
VENT RATE (M/S-M) 4760 4080
CATEGORY DAY 3 3
SUNSHINE HOURS 8 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW-MODERATE
TXZ436>439-260930-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
102 PM CDT MON MAY 25 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 40 90
CHANCE OF THUNDER (%) 0 20 40 50
TEMP (24H TREND) 74 (-1) 85 (+3) 77 82
RH % (24H TREND) 89 (-4) 67 (-5) 93 81
WIND 20FT/EARLY(MPH) SE 6 LGT/VAR SE 10 SE 12
WIND 20FT/LATE(MPH) LGT/VAR SE 9 SE 12 SE 12
MAX/MIN MIX HGT(M) 910 570
MAX/MIN MIX HGT(FT) 3000 1860
TRANSPORT WND (KTS) S 8 S 13
TRANSPORT WND (M/S) S 4 S 7
VENT RATE (M/S-M) 3640 3990
CATEGORY DAY 2 2
SUNSHINE HOURS 9 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. EAST
WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND
5 MPH.
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