946
FNUS54 KHGX 030039
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
739 PM CDT SUN AUG 2 2026
DISCUSSION
PATCHY FOG, SOME LOCALLY DENSE, IS POSSIBLE TONIGHT
INTO EARLY MONDAY WITH THE HIGHEST PROBABILITIES FOR AREAS ALONG
AND SOUTH OF THE I-10 CORRIDOR. EVEN HOTTER CONDITIONS CAN BE
EXPECTED ON MONDAY WITH GENERALLY LIGHT SOUTH WINDS, SLIGHTLY
HIGHER OVER THE COASTAL COUNTIES IN THE AFTERNOON. MONDAY'S
AFTERNOON RH DROPPING TO THE 30-50 PERCENT RANGE (INLAND). A
DAILY RISK OF AFTERNOON SHOWERS AND STORMS INCREASES AFTER MID-WEEK.
TXZ163-164-030915-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
739 PM CDT SUN AUG 2 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 69 (-1) 99 (+4) 73 98
RH % (24H TREND) 86 (-4) 29 (-2) 96 37
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) 2670 3090
MAX/MIN MIX HGT(FT) 8760 10150
TRANSPORT WND (KTS) S 4 S 7
TRANSPORT WND (M/S) S 2 S 4
VENT RATE (M/S-M) 5340 12360
CATEGORY DAY 3 4
SUNSHINE HOURS 12 13
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-030915-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
739 PM CDT SUN AUG 2 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 71 (-2) 99 (+3) 73 97
RH % (24H TREND) 94 (+6) 29 (0) 99 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
MAX/MIN MIX HGT(M) 2820 2900
MAX/MIN MIX HGT(FT) 9260 9520
TRANSPORT WND (KTS) S 5 S 9
TRANSPORT WND (M/S) S 3 S 5
VENT RATE (M/S-M) 8460 14500
CATEGORY DAY 4 4
SUNSHINE HOURS 12 13
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-030915-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
739 PM CDT SUN AUG 2 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR 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) 70 (-3) 99 (+3) 73 98
RH % (24H TREND) 99 (+4) 31 (-3) 100 39
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) 2670 2880
MAX/MIN MIX HGT(FT) 8760 9450
TRANSPORT WND (KTS) S 4 S 7
TRANSPORT WND (M/S) S 2 S 4
VENT RATE (M/S-M) 5340 11520
CATEGORY DAY 3 4
SUNSHINE HOURS 12 12
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-030915-
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
739 PM CDT SUN AUG 2 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 10 0 0
CHANCE OF THUNDER (%) 0 10 0 0
TEMP (24H TREND) 73 (-5) 99 (+1) 74 99
RH % (24H TREND) 100 (+6) 32 (-2) 99 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
MAX/MIN MIX HGT(M) 2640 2840
MAX/MIN MIX HGT(FT) 8660 9310
TRANSPORT WND (KTS) S 7 S 9
TRANSPORT WND (M/S) S 4 S 5
VENT RATE (M/S-M) 10560 14200
CATEGORY DAY 4 4
SUNSHINE HOURS 12 12
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-030915-
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
739 PM CDT SUN AUG 2 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 10 0 0
CHANCE OF THUNDER (%) 0 10 0 0
TEMP (24H TREND) 73 (-5) 99 (+1) 74 97
RH % (24H TREND) 100 (+4) 33 (-3) 100 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
MAX/MIN MIX HGT(M) 2680 2580
MAX/MIN MIX HGT(FT) 8780 8470
TRANSPORT WND (KTS) S 7 S 11
TRANSPORT WND (M/S) S 4 S 6
VENT RATE (M/S-M) 10720 15480
CATEGORY DAY 4 4
SUNSHINE HOURS 12 12
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...MODERATE
TXZ214-300-313-338-030915-
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
739 PM CDT SUN AUG 2 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 10 0 0
CHANCE OF THUNDER (%) 0 10 0 0
TEMP (24H TREND) 73 (-5) 96 (0) 75 94
RH % (24H TREND) 100 (+5) 40 (0) 99 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
MAX/MIN MIX HGT(M) 2210 2070
MAX/MIN MIX HGT(FT) 7270 6780
TRANSPORT WND (KTS) S 4 S 8
TRANSPORT WND (M/S) S 2 S 4
VENT RATE (M/S-M) 4420 8280
CATEGORY DAY 3 4
SUNSHINE HOURS 12 12
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-030915-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
739 PM CDT SUN AUG 2 2026
TONIGHT MON MON NIGHT TUE
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) 76 (-3) 94 (-1) 76 92
RH % (24H TREND) 100 (+4) 51 (0) 97 60
WIND 20FT/EARLY(MPH) S 5 LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 7 LGT/VAR S 8
MAX/MIN MIX HGT(M) 1810 1480
MAX/MIN MIX HGT(FT) 5930 4850
TRANSPORT WND (KTS) S 7 S 10
TRANSPORT WND (M/S) S 4 S 5
VENT RATE (M/S-M) 7240 7400
CATEGORY DAY 3 3
SUNSHINE HOURS 11 12
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-030915-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
739 PM CDT SUN AUG 2 2026
TONIGHT MON MON NIGHT TUE
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) 79 (-2) 90 (-2) 80 90
RH % (24H TREND) 93 (-1) 61 (+6) 89 65
WIND 20FT/EARLY(MPH) SW 7 SW 5 S 9 SW 6
WIND 20FT/LATE(MPH) SW 7 S 8 SW 8 S 8
MAX/MIN MIX HGT(M) 1380 990
MAX/MIN MIX HGT(FT) 4510 3240
TRANSPORT WND (KTS) S 8 S 9
TRANSPORT WND (M/S) S 4 S 5
VENT RATE (M/S-M) 5520 4950
CATEGORY DAY 3 3
SUNSHINE HOURS 11 12
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
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. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
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