061
FNUS54 KHGX 191730
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1230 PM CDT SAT SEP 19 2026
DISCUSSION
HUMIDITIES TODAY WILL GENERALLY RANGE FROM 40-50% INLAND AND 50-60%
ALONG THE COAST. THESE WILL SLIGHTLY INCREASE ON SUNDAY. NO
PRECIPITATION IS EXPECTED TODAY. ISOLATED SHOWERS AND THUNDERSTORMS
RETURN SUNDAY, MAINLY ALONG THE COAST EAST OF GALVESTON. LIGHT ESE
WINDS WILL PERSIST.
TXZ163-164-200915-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
1230 PM CDT SAT SEP 19 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 70 (0) 95 (+1) 72 96
RH % (24H TREND) 100 (+12) 41 (0) 100 41
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 2670
MAX/MIN MIX HGT(FT) 6430 8750
TRANSPORT WND (KTS) S 7 SE 4
TRANSPORT WND (M/S) S 4 SE 2
VENT RATE (M/S-M) 7840 5340
CATEGORY DAY 3 3
SUNSHINE HOURS 8 8
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ176-195>198-200915-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
1230 PM CDT SAT SEP 19 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 71 (0) 97 (+1) 74 98
RH % (24H TREND) 99 (+13) 37 (-3) 97 40
WIND 20FT/EARLY(MPH) SE 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 2170 2590
MAX/MIN MIX HGT(FT) 7140 8510
TRANSPORT WND (KTS) S 6 SE 4
TRANSPORT WND (M/S) S 3 SE 2
VENT RATE (M/S-M) 6510 5180
CATEGORY DAY 3 3
SUNSHINE HOURS 7 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ177>179-199-200-200915-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
1230 PM CDT SAT SEP 19 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 70 (0) 96 (+2) 72 97
RH % (24H TREND) 99 (+6) 43 (-3) 100 44
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) 2010 2460
MAX/MIN MIX HGT(FT) 6580 8090
TRANSPORT WND (KTS) S 6 SE 4
TRANSPORT WND (M/S) S 3 SE 2
VENT RATE (M/S-M) 6030 4920
CATEGORY DAY 3 3
SUNSHINE HOURS 7 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ212-213-227-237-238-200915-
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
1230 PM CDT SAT SEP 19 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 72 (0) 97 (+3) 74 97
RH % (24H TREND) 97 (+5) 44 (-5) 99 44
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) 1910 2390
MAX/MIN MIX HGT(FT) 6270 7850
TRANSPORT WND (KTS) SE 6 SE 6
TRANSPORT WND (M/S) SE 3 SE 3
VENT RATE (M/S-M) 5730 7170
CATEGORY DAY 3 3
SUNSHINE HOURS 8 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ210-211-226-235-236-200915-
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
1230 PM CDT SAT SEP 19 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 71 (-1) 97 (+2) 73 98
RH % (24H TREND) 99 (+5) 43 (-2) 99 42
WIND 20FT/EARLY(MPH) SE 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 5 LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 2070 2510
MAX/MIN MIX HGT(FT) 6800 8250
TRANSPORT WND (KTS) SE 7 SE 7
TRANSPORT WND (M/S) SE 4 SE 4
VENT RATE (M/S-M) 8280 10040
CATEGORY DAY 4 4
SUNSHINE HOURS 8 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ214-300-313-338-200915-
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
1230 PM CDT SAT SEP 19 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 72 (-2) 94 (+2) 74 95
RH % (24H TREND) 98 (+10) 55 (-1) 99 52
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) 1520 1860
MAX/MIN MIX HGT(FT) 5000 6120
TRANSPORT WND (KTS) SE 5 SE 5
TRANSPORT WND (M/S) SE 3 SE 3
VENT RATE (M/S-M) 4560 5580
CATEGORY DAY 3 3
SUNSHINE HOURS 7 9
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ335>337-200915-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
1230 PM CDT SAT SEP 19 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 74 (-2) 93 (+1) 76 94
RH % (24H TREND) 96 (+11) 55 (-1) 97 56
WIND 20FT/EARLY(MPH) SE 5 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 7 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 1690 1810
MAX/MIN MIX HGT(FT) 5560 5950
TRANSPORT WND (KTS) SE 7 SE 7
TRANSPORT WND (M/S) SE 4 SE 4
VENT RATE (M/S-M) 6760 7240
CATEGORY DAY 3 3
SUNSHINE HOURS 8 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ436>439-200915-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
1230 PM CDT SAT SEP 19 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 80 (0) 90 (+1) 80 90
RH % (24H TREND) 85 (+11) 65 (+2) 87 64
WIND 20FT/EARLY(MPH) SE 8 LGT/VAR SE 7 LGT/VAR
WIND 20FT/LATE(MPH) SE 5 SE 7 SE 5 SE 6
MAX/MIN MIX HGT(M) 1040 1090
MAX/MIN MIX HGT(FT) 3420 3590
TRANSPORT WND (KTS) SE 6 E 6
TRANSPORT WND (M/S) SE 3 E 3
VENT RATE (M/S-M) 3120 3270
CATEGORY DAY 2 2
SUNSHINE HOURS 8 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
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