456
FNUS54 KHGX 231827
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
127 PM CDT TUE JUN 23 2026
DISCUSSION
SEASONABLY WARM AND HUMID CONDITIONS WILL CONTINUE THIS WEEK WITH
MINIMAL RAIN CHANCES. SOUTHERLY WINDS WILL BE GENERALLY LIGHT
OVER THE NEXT FEW DAYS. DAYTIME HUMIDITY WILL REMAIN ABOVE 45 TO
50 PERCENT THROUGH WEDNESDAY.
TXZ163-164-240915-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
127 PM CDT TUE JUN 23 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR 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) 94 (+1) 72 94
RH % (24H TREND) 97 (-2) 47 (-10) 96 45
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) 1630 1680
MAX/MIN MIX HGT(FT) 5340 5510
TRANSPORT WND (KTS) SW 9 S 13
TRANSPORT WND (M/S) SW 5 S 7
VENT RATE (M/S-M) 8150 11760
CATEGORY DAY 4 4
SUNSHINE HOURS 10 12
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-240915-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
127 PM CDT TUE JUN 23 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 75 (-2) 93 (0) 72 93
RH % (24H TREND) 97 (+1) 47 (-10) 99 47
WIND 20FT/EARLY(MPH) S 7 SW 6 S 7 S 6
WIND 20FT/LATE(MPH) S 5 S 7 S 5 S 10 G18
MAX/MIN MIX HGT(M) 1750 1730
MAX/MIN MIX HGT(FT) 5730 5690
TRANSPORT WND (KTS) S 12 S 15
TRANSPORT WND (M/S) S 6 S 8
VENT RATE (M/S-M) 10500 13840
CATEGORY DAY 4 4
SUNSHINE HOURS 10 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-240915-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
127 PM CDT TUE JUN 23 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 75 (-2) 95 (0) 72 95
RH % (24H TREND) 97 (0) 45 (-8) 99 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
MAX/MIN MIX HGT(M) 1670 1760
MAX/MIN MIX HGT(FT) 5470 5770
TRANSPORT WND (KTS) SW 8 S 12
TRANSPORT WND (M/S) SW 4 S 6
VENT RATE (M/S-M) 6680 10560
CATEGORY DAY 3 4
SUNSHINE HOURS 10 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-240915-
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
127 PM CDT TUE JUN 23 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 75 (-3) 95 (+1) 73 94
RH % (24H TREND) 98 (+4) 49 (-8) 100 50
WIND 20FT/EARLY(MPH) S 6 S 5 S 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 6 LGT/VAR S 9
MAX/MIN MIX HGT(M) 1670 1540
MAX/MIN MIX HGT(FT) 5490 5060
TRANSPORT WND (KTS) S 9 S 12
TRANSPORT WND (M/S) S 5 S 6
VENT RATE (M/S-M) 8350 9240
CATEGORY DAY 4 4
SUNSHINE HOURS 11 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-240915-
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
127 PM CDT TUE JUN 23 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 75 (-3) 92 (0) 72 92
RH % (24H TREND) 99 (+4) 50 (-10) 100 52
WIND 20FT/EARLY(MPH) S 6 S 6 S 7 S 5
WIND 20FT/LATE(MPH) LGT/VAR S 8 LGT/VAR S 10
MAX/MIN MIX HGT(M) 1560 1580
MAX/MIN MIX HGT(FT) 5130 5190
TRANSPORT WND (KTS) S 11 S 14
TRANSPORT WND (M/S) S 6 S 7
VENT RATE (M/S-M) 9360 11060
CATEGORY DAY 4 4
SUNSHINE HOURS 10 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-240915-
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
127 PM CDT TUE JUN 23 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 75 (-4) 92 (0) 72 91
RH % (24H TREND) 99 (+7) 54 (-8) 98 54
WIND 20FT/EARLY(MPH) S 6 LGT/VAR S 7 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 7 LGT/VAR S 9
MAX/MIN MIX HGT(M) 1480 1350
MAX/MIN MIX HGT(FT) 4850 4440
TRANSPORT WND (KTS) SW 8 S 12
TRANSPORT WND (M/S) SW 4 S 6
VENT RATE (M/S-M) 5920 8100
CATEGORY DAY 3 4
SUNSHINE HOURS 11 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-240915-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
127 PM CDT TUE JUN 23 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 77 (-4) 91 (+1) 76 91
RH % (24H TREND) 94 (+6) 59 (-9) 94 61
WIND 20FT/EARLY(MPH) S 7 S 7 S 8 S 7
WIND 20FT/LATE(MPH) S 6 S 9 S 6 S 11
MAX/MIN MIX HGT(M) 1250 1300
MAX/MIN MIX HGT(FT) 4100 4250
TRANSPORT WND (KTS) S 10 S 12
TRANSPORT WND (M/S) S 5 S 6
VENT RATE (M/S-M) 6250 7800
CATEGORY DAY 3 3
SUNSHINE HOURS 10 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-240915-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
127 PM CDT TUE JUN 23 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 81 (-2) 88 (0) 79 88
RH % (24H TREND) 88 (+2) 67 (-7) 85 66
WIND 20FT/EARLY(MPH) S 11 S 9 S 11 S 9
WIND 20FT/LATE(MPH) S 10 S 9 S 10 S 11
MAX/MIN MIX HGT(M) 870 1090
MAX/MIN MIX HGT(FT) 2870 3570
TRANSPORT WND (KTS) S 9 S 12
TRANSPORT WND (M/S) S 5 S 6
VENT RATE (M/S-M) 4350 6540
CATEGORY DAY 3 3
SUNSHINE HOURS 10 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 90.
SOUTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 90.
SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 90.
SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
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