363
FNUS54 KHGX 150505
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1205 AM CDT TUE SEP 15 2026
DISCUSSION
HOT AND HUMID CONDITIONS WILL CONTINUE FOR THE FORESEEABLE FUTURE.
HIGHS WILL BE IN THE MID-TO-UPPER 90S, WITH DEW POINTS IN THE MID
70S, YIELDING HEAT INDICIES WELL INTO THE TRIPLE-DIGITS. MINIMUM
HUMIDITIES WILL RANGE FROM 40-55% INLAND AND 60-70% NEAR THE COAST.
LIGHT SSE WINDS WILL CONTINUE TODAY, TURNING TO MORE DUE EASTERLY BY
WEDNESDAY.
TXZ163-164-152115-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
1205 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 96 (0) 73 (-2) 95
RH % (24H TREND) 44 (-3) 100 (0) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 1990 2020
MAX/MIN MIX HGT(FT) 6530 6630
TRANSPORT WND (KTS) SE 7 SE 7
TRANSPORT WND (M/S) SE 4 SE 4
VENT RATE (M/S-M) 7960 8080
CATEGORY DAY 3 4
SUNSHINE HOURS 9 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-152115-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
1205 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 100 (+3) 74 (-2) 97
RH % (24H TREND) 39 (-6) 99 (+1) 39
WIND 20FT/EARLY(MPH) LGT/VAR SE 6 LGT/VAR
WIND 20FT/LATE(MPH) SE 6 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 2370 2590
MAX/MIN MIX HGT(FT) 7790 8490
TRANSPORT WND (KTS) SE 8 SE 9
TRANSPORT WND (M/S) SE 4 SE 5
VENT RATE (M/S-M) 9480 12950
CATEGORY DAY 4 4
SUNSHINE HOURS 9 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-152115-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
1205 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 96 (+2) 72 (-3) 95
RH % (24H TREND) 46 (-6) 100 (0) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR E 5
MAX/MIN MIX HGT(M) 1930 2190
MAX/MIN MIX HGT(FT) 6320 7190
TRANSPORT WND (KTS) SE 6 E 8
TRANSPORT WND (M/S) SE 3 E 4
VENT RATE (M/S-M) 5790 8760
CATEGORY DAY 3 4
SUNSHINE HOURS 9 8
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-152115-
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
1205 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 97 (+3) 75 (-2) 96
RH % (24H TREND) 46 (-8) 98 (+1) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SE 6 LGT/VAR E 7
MAX/MIN MIX HGT(M) 1880 2290
MAX/MIN MIX HGT(FT) 6160 7520
TRANSPORT WND (KTS) SE 8 E 9
TRANSPORT WND (M/S) SE 4 E 5
VENT RATE (M/S-M) 7520 11450
CATEGORY DAY 3 4
SUNSHINE HOURS 9 8
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-152115-
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
1205 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 99 (+4) 74 (-3) 98
RH % (24H TREND) 40 (-10) 99 (+2) 40
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 LGT/VAR
WIND 20FT/LATE(MPH) SE 8 LGT/VAR E 7
MAX/MIN MIX HGT(M) 2130 2510
MAX/MIN MIX HGT(FT) 7000 8250
TRANSPORT WND (KTS) SE 10 E 10
TRANSPORT WND (M/S) SE 5 E 5
VENT RATE (M/S-M) 10650 12550
CATEGORY DAY 4 4
SUNSHINE HOURS 9 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-152115-
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
1205 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 30
CHANCE OF THUNDER (%) 20 0 30
TEMP (24H TREND) 92 (0) 74 (-4) 92
RH % (24H TREND) 57 (-5) 100 (+4) 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SE 5 LGT/VAR E 6
MAX/MIN MIX HGT(M) 1310 1710
MAX/MIN MIX HGT(FT) 4290 5620
TRANSPORT WND (KTS) SE 6 E 9
TRANSPORT WND (M/S) SE 3 E 5
VENT RATE (M/S-M) 3930 8550
CATEGORY DAY 2 4
SUNSHINE HOURS 9 8
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-152115-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
1205 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 30
CHANCE OF THUNDER (%) 20 20 30
TEMP (24H TREND) 94 (+2) 77 (-3) 94
RH % (24H TREND) 54 (-8) 96 (+5) 53
WIND 20FT/EARLY(MPH) SE 5 SE 6 E 6
WIND 20FT/LATE(MPH) SE 9 LGT/VAR E 10
MAX/MIN MIX HGT(M) 1570 1820
MAX/MIN MIX HGT(FT) 5150 5980
TRANSPORT WND (KTS) SE 9 E 10
TRANSPORT WND (M/S) SE 5 E 5
VENT RATE (M/S-M) 7850 9100
CATEGORY DAY 3 4
SUNSHINE HOURS 9 8
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-152115-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
1205 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 20
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 91 (+2) 81 (-2) 91
RH % (24H TREND) 63 (-6) 87 (+3) 61
WIND 20FT/EARLY(MPH) S 6 SE 9 E 8
WIND 20FT/LATE(MPH) SE 8 SE 5 E 11
MAX/MIN MIX HGT(M) 1040 1280
MAX/MIN MIX HGT(FT) 3410 4210
TRANSPORT WND (KTS) SE 10 E 12
TRANSPORT WND (M/S) SE 5 E 6
VENT RATE (M/S-M) 5200 7680
CATEGORY DAY 3 3
SUNSHINE HOURS 9 8
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. NORTHEAST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS AROUND 90. NORTH WINDS AROUND 5 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page