548
FNUS54 KHGX 130601
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
101 AM CDT MON JUL 13 2026
DISCUSSION
A DAILY RISK OF SHOWERS AND THUNDERSTORMS WILL CONTINUE
THROUGH TUESDAY. COVERAGE WILL BE MORE ISOLATED
TONIGHT, BUT INCREASE IN COVERAGE ON MONDAY AS A WEAK
BOUNDARY PUSHES IN FROM THE NORTH. LOCALIZED DOWNPOURS WILL
BE POSSIBLE WITH ANY STORMS THAT DEVELOP. DAILY MINIMUM
RELATIVE HUMIDITY VALUES WILL GENERALLY RANGE FROM 50-60%
FOR INLAND AREAS AND 60-70% FOR LOCATIONS CLOSER TO THE
IMMEDIATE COAST.
TXZ163-164-132130-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
101 AM CDT MON JUL 13 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 80
CHANCE OF THUNDER (%) 70 50 50
TEMP (24H TREND) 84 (-8) 70 (-4) 83
RH % (24H TREND) 79 (+23) 100 (0) 77
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) 860 1040
MAX/MIN MIX HGT(FT) 2830 3420
TRANSPORT WND (KTS) W 4 SW 10
TRANSPORT WND (M/S) W 2 SW 5
VENT RATE (M/S-M) 1720 5200
CATEGORY DAY 1 3
SUNSHINE HOURS 4 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-132130-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
101 AM CDT MON JUL 13 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 80
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 88 (-5) 71 (-4) 83
RH % (24H TREND) 69 (+15) 100 (+1) 76
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) 1430 1030
MAX/MIN MIX HGT(FT) 4680 3380
TRANSPORT WND (KTS) SE 8 S 7
TRANSPORT WND (M/S) SE 4 S 4
VENT RATE (M/S-M) 5720 4120
CATEGORY DAY 3 3
SUNSHINE HOURS 5 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-132130-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
101 AM CDT MON JUL 13 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 80
CHANCE OF THUNDER (%) 70 50 50
TEMP (24H TREND) 87 (-6) 71 (-4) 83
RH % (24H TREND) 76 (+18) 100 (+2) 78
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) 970 1030
MAX/MIN MIX HGT(FT) 3190 3380
TRANSPORT WND (KTS) S 6 SW 7
TRANSPORT WND (M/S) S 3 SW 4
VENT RATE (M/S-M) 2910 4120
CATEGORY DAY 2 3
SUNSHINE HOURS 4 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-132130-
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
101 AM CDT MON JUL 13 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 50 70
CHANCE OF THUNDER (%) 70 50 50
TEMP (24H TREND) 88 (-5) 74 (-3) 85
RH % (24H TREND) 70 (+10) 100 (+5) 75
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) 1130 860
MAX/MIN MIX HGT(FT) 3720 2830
TRANSPORT WND (KTS) SW 6 SE 8
TRANSPORT WND (M/S) SW 3 SE 4
VENT RATE (M/S-M) 3390 3440
CATEGORY DAY 2 2
SUNSHINE HOURS 5 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-132130-
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
101 AM CDT MON JUL 13 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 70
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 90 (-3) 74 (-3) 87
RH % (24H TREND) 66 (+5) 100 (+3) 71
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) 1320 880
MAX/MIN MIX HGT(FT) 4320 2890
TRANSPORT WND (KTS) S 6 SE 7
TRANSPORT WND (M/S) S 3 SE 4
VENT RATE (M/S-M) 3960 3520
CATEGORY DAY 2 2
SUNSHINE HOURS 5 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-132130-
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
101 AM CDT MON JUL 13 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 60
CHANCE OF THUNDER (%) 70 50 50
TEMP (24H TREND) 87 (-4) 73 (-5) 85
RH % (24H TREND) 75 (+10) 100 (+5) 76
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) 810 810
MAX/MIN MIX HGT(FT) 2650 2650
TRANSPORT WND (KTS) SW 6 SW 6
TRANSPORT WND (M/S) SW 3 SW 3
VENT RATE (M/S-M) 2430 2430
CATEGORY DAY 2 2
SUNSHINE HOURS 4 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-132130-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
101 AM CDT MON JUL 13 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 60
CHANCE OF THUNDER (%) 50 40 50
TEMP (24H TREND) 90 (-1) 77 (-3) 88
RH % (24H TREND) 71 (+4) 98 (+7) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5
WIND 20FT/LATE(MPH) S 7 LGT/VAR SE 6
MAX/MIN MIX HGT(M) 1140 950
MAX/MIN MIX HGT(FT) 3750 3130
TRANSPORT WND (KTS) S 7 SE 8
TRANSPORT WND (M/S) S 4 SE 4
VENT RATE (M/S-M) 4560 3800
CATEGORY DAY 3 2
SUNSHINE HOURS 5 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-132130-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
101 AM CDT MON JUL 13 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 70
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 88 (-1) 79 (-3) 87
RH % (24H TREND) 72 (0) 92 (+7) 72
WIND 20FT/EARLY(MPH) SW 6 S 7 S 6
WIND 20FT/LATE(MPH) S 8 S 6 SE 7
MAX/MIN MIX HGT(M) 870 760
MAX/MIN MIX HGT(FT) 2850 2490
TRANSPORT WND (KTS) S 8 SE 9
TRANSPORT WND (M/S) S 4 SE 5
VENT RATE (M/S-M) 3480 3800
CATEGORY DAY 2 2
SUNSHINE HOURS 5 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. 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.
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