532
FNUS54 KHGX 150507
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1207 AM CDT SAT AUG 15 2026
DISCUSSION
SEASONABLY HOT WEATHER AND DRY CONDITIONS IS EXPECTED
ACROSS SOUTHEAST TEXAS THROUGH THE NEXT SEVERAL DAYS AS HIGH
PRESSURE BUILDS. SOUTH TO SOUTHEAST WINDS WILL BE AROUND 10
MPH IN THE LATE MORNING TO EVENING HOURS AND AROUND 5 MPH
OR LESS IN THE OVERNIGHT AND EARLY MORNING HOURS. LOOK FOR
MINIMUM INLAND AFTERNOON RH VALUES BETWEEN 35 TO 55 PERCENT,
WHILE COASTAL AREAS WILL BE A BIT HIGHER BETWEEN 55 TO 70
PERCENT.
TXZ163-164-152115-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
1207 AM CDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 98 (0) 73 (-3) 99
RH % (24H TREND) 38 (-10) 98 (-1) 30
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) 2300 2600
MAX/MIN MIX HGT(FT) 7550 8530
TRANSPORT WND (KTS) S 8 S 6
TRANSPORT WND (M/S) S 4 S 3
VENT RATE (M/S-M) 9200 7800
CATEGORY DAY 4 3
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-152115-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
1207 AM CDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 98 (+1) 73 (-3) 99
RH % (24H TREND) 38 (-14) 99 (0) 31
WIND 20FT/EARLY(MPH) S 5 S 7 LGT/VAR
WIND 20FT/LATE(MPH) S 7 LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 2400 2730
MAX/MIN MIX HGT(FT) 7870 8940
TRANSPORT WND (KTS) S 11 S 7
TRANSPORT WND (M/S) S 6 S 4
VENT RATE (M/S-M) 14400 10920
CATEGORY DAY 4 4
SUNSHINE HOURS 11 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-152115-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
1207 AM CDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 99 (+3) 72 (-4) 99
RH % (24H TREND) 39 (-16) 100 (+1) 34
WIND 20FT/EARLY(MPH) LGT/VAR S 5 LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 2290 2470
MAX/MIN MIX HGT(FT) 7520 8120
TRANSPORT WND (KTS) S 9 S 6
TRANSPORT WND (M/S) S 5 S 3
VENT RATE (M/S-M) 11450 7410
CATEGORY DAY 4 3
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-152115-
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
1207 AM CDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 99 (+4) 73 (-5) 98
RH % (24H TREND) 40 (-19) 100 (+3) 37
WIND 20FT/EARLY(MPH) LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) S 8 LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 2150 2340
MAX/MIN MIX HGT(FT) 7060 7690
TRANSPORT WND (KTS) S 10 SE 8
TRANSPORT WND (M/S) S 5 SE 4
VENT RATE (M/S-M) 10750 9360
CATEGORY DAY 4 4
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-152115-
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
1207 AM CDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 99 (+4) 73 (-4) 99
RH % (24H TREND) 38 (-19) 100 (+2) 35
WIND 20FT/EARLY(MPH) S 5 S 7 LGT/VAR
WIND 20FT/LATE(MPH) S 9 LGT/VAR SE 5
MAX/MIN MIX HGT(M) 2190 2220
MAX/MIN MIX HGT(FT) 7190 7290
TRANSPORT WND (KTS) S 11 SE 9
TRANSPORT WND (M/S) S 6 SE 5
VENT RATE (M/S-M) 13140 11100
CATEGORY DAY 4 4
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-152115-
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
1207 AM CDT SAT AUG 15 2026
TODAY TONIGHT SUN
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 (+2) 74 (-5) 95
RH % (24H TREND) 52 (-11) 99 (+4) 47
WIND 20FT/EARLY(MPH) LGT/VAR S 5 LGT/VAR
WIND 20FT/LATE(MPH) S 7 LGT/VAR S 5
MAX/MIN MIX HGT(M) 1620 1640
MAX/MIN MIX HGT(FT) 5320 5390
TRANSPORT WND (KTS) S 9 S 7
TRANSPORT WND (M/S) S 5 S 4
VENT RATE (M/S-M) 8100 6560
CATEGORY DAY 4 3
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-152115-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
1207 AM CDT SAT AUG 15 2026
TODAY TONIGHT SUN
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) 75 (-5) 93
RH % (24H TREND) 57 (-10) 98 (+4) 52
WIND 20FT/EARLY(MPH) S 6 SE 7 LGT/VAR
WIND 20FT/LATE(MPH) SE 10 LGT/VAR SE 8
MAX/MIN MIX HGT(M) 1440 1430
MAX/MIN MIX HGT(FT) 4710 4700
TRANSPORT WND (KTS) S 10 SE 7
TRANSPORT WND (M/S) S 5 SE 4
VENT RATE (M/S-M) 7200 5720
CATEGORY DAY 3 3
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-152115-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
1207 AM CDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+2) 80 (-3) 91
RH % (24H TREND) 62 (-11) 87 (+1) 59
WIND 20FT/EARLY(MPH) S 7 S 10 LGT/VAR
WIND 20FT/LATE(MPH) S 10 S 7 SE 8
MAX/MIN MIX HGT(M) 1030 1000
MAX/MIN MIX HGT(FT) 3380 3270
TRANSPORT WND (KTS) S 10 SE 5
TRANSPORT WND (M/S) S 5 SE 3
VENT RATE (M/S-M) 5150 3000
CATEGORY DAY 3 2
SUNSHINE HOURS 11 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
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