177
FNUS54 KHGX 300541
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1241 AM CDT TUE JUN 30 2026
DISCUSSION
SEASONABLY WARM, HUMID, AND HAZY CONDITIONS WILL CONTINUE WEDNESDAY.
RAIN CHANCES WILL BE VERY LOW THIS MORNING BEFORE
ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS RETURN TO THE
FORECAST THIS AFTERNOON THROUGH FRIDAY. SOUTHERLY WINDS WILL GENERALLY
BE LIGHT EARLY EACH MORNING, THEN INCREASE TO 10 TO 20 MPH IN THE
AFTERNOONS. MINIMUM DAYTIME HUMIDITY VALUES WILL BE IN THE 45-60%
RANGE INLAND AND CLOSER TO 70% NEAR THE IMMEDIATE COAST.
TXZ163-164-302115-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
1241 AM CDT TUE JUN 30 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) 93 (-2) 74 (-1) 95
RH % (24H TREND) 50 (+1) 99 (+2) 46
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) 1710 2100
MAX/MIN MIX HGT(FT) 5600 6880
TRANSPORT WND (KTS) S 9 S 7
TRANSPORT WND (M/S) S 5 S 4
VENT RATE (M/S-M) 8550 8400
CATEGORY DAY 4 4
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-302115-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
1241 AM CDT TUE JUN 30 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) 94 (-1) 75 (-1) 95
RH % (24H TREND) 48 (-1) 96 (+1) 45
WIND 20FT/EARLY(MPH) LGT/VAR SE 7 LGT/VAR
WIND 20FT/LATE(MPH) S 7 LGT/VAR S 6
MAX/MIN MIX HGT(M) 1850 2130
MAX/MIN MIX HGT(FT) 6080 6980
TRANSPORT WND (KTS) S 11 S 10
TRANSPORT WND (M/S) S 6 S 5
VENT RATE (M/S-M) 11100 10650
CATEGORY DAY 4 4
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-302115-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
1241 AM CDT TUE JUN 30 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) 95 (0) 75 (0) 96
RH % (24H TREND) 52 (0) 99 (+3) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 1870 2100
MAX/MIN MIX HGT(FT) 6130 6900
TRANSPORT WND (KTS) S 9 SE 8
TRANSPORT WND (M/S) S 5 SE 4
VENT RATE (M/S-M) 9350 8400
CATEGORY DAY 4 4
SUNSHINE HOURS 11 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-302115-
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
1241 AM CDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 94 (0) 76 (-1) 95
RH % (24H TREND) 54 (-1) 96 (+3) 48
WIND 20FT/EARLY(MPH) LGT/VAR SE 6 LGT/VAR
WIND 20FT/LATE(MPH) SE 8 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 1650 2090
MAX/MIN MIX HGT(FT) 5400 6840
TRANSPORT WND (KTS) S 11 SE 9
TRANSPORT WND (M/S) S 6 SE 5
VENT RATE (M/S-M) 9900 10450
CATEGORY DAY 4 4
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-302115-
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
1241 AM CDT TUE JUN 30 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) 93 (0) 75 (-2) 94
RH % (24H TREND) 54 (-1) 97 (+3) 51
WIND 20FT/EARLY(MPH) SE 5 SE 6 LGT/VAR
WIND 20FT/LATE(MPH) SE 9 LGT/VAR SE 8
MAX/MIN MIX HGT(M) 1510 1860
MAX/MIN MIX HGT(FT) 4950 6110
TRANSPORT WND (KTS) S 12 SE 11
TRANSPORT WND (M/S) S 6 SE 6
VENT RATE (M/S-M) 9060 11160
CATEGORY DAY 4 4
SUNSHINE HOURS 10 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-302115-
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
1241 AM CDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 10
CHANCE OF THUNDER (%) 0 0 10
TEMP (24H TREND) 91 (0) 76 (-2) 92
RH % (24H TREND) 60 (-5) 97 (+6) 55
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 LGT/VAR
WIND 20FT/LATE(MPH) SE 8 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 1330 1600
MAX/MIN MIX HGT(FT) 4350 5260
TRANSPORT WND (KTS) S 10 SE 7
TRANSPORT WND (M/S) S 5 SE 4
VENT RATE (M/S-M) 6650 6400
CATEGORY DAY 3 3
SUNSHINE HOURS 12 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-302115-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
1241 AM CDT TUE JUN 30 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) 92 (+1) 78 (-2) 92
RH % (24H TREND) 62 (-6) 91 (+6) 59
WIND 20FT/EARLY(MPH) SE 7 SE 8 S 5
WIND 20FT/LATE(MPH) SE 11 SE 5 SE 10
MAX/MIN MIX HGT(M) 1260 1330
MAX/MIN MIX HGT(FT) 4130 4360
TRANSPORT WND (KTS) S 11 SE 9
TRANSPORT WND (M/S) S 6 SE 5
VENT RATE (M/S-M) 7560 6650
CATEGORY DAY 3 3
SUNSHINE HOURS 11 12
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-302115-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
1241 AM CDT TUE JUN 30 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) 89 (+1) 82 (-1) 89
RH % (24H TREND) 68 (-7) 84 (+2) 65
WIND 20FT/EARLY(MPH) SE 8 SE 11 S 7
WIND 20FT/LATE(MPH) SE 10 S 9 SE 9
MAX/MIN MIX HGT(M) 1060 1030
MAX/MIN MIX HGT(FT) 3460 3380
TRANSPORT WND (KTS) S 10 SE 9
TRANSPORT WND (M/S) S 5 SE 5
VENT RATE (M/S-M) 5300 5150
CATEGORY DAY 3 3
SUNSHINE HOURS 11 12
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
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