264
FNUS54 KHGX 220506
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1206 AM CDT SAT AUG 22 2026
DISCUSSION
OTHER THAN A FEW ISOLATED AFTERNOON AND EVENING THUNDERSTORMS,
EXPECT THE RECENT HOT AND DRY PATTERN TO CONTINUE. INLAND RH
VALUES ARE EXPECTED TO DROP INTO THE 25-35% RANGE, WITH VALUES
BETWEEN 45-60% NEAR THE COAST. FUELS HAVE BECOME DRIER IN RECENT
WEEKS DUE TO THE HOT AND DRY CONDITIONS.
TXZ163-164-222115-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
1206 AM CDT SAT AUG 22 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 104 (+2) 77 (0) 103
RH % (24H TREND) 28 (-6) 77 (-8) 28
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) 3190 3690
MAX/MIN MIX HGT(FT) 10450 12120
TRANSPORT WND (KTS) NE 4 S 7
TRANSPORT WND (M/S) NE 2 S 4
VENT RATE (M/S-M) 6380 14760
CATEGORY DAY 3 4
SUNSHINE HOURS 9 8
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-222115-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
1206 AM CDT SAT AUG 22 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 103 (+1) 77 (-1) 104
RH % (24H TREND) 27 (-3) 77 (-10) 26
WIND 20FT/EARLY(MPH) SW 5 S 5 SW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 5 S 6
MAX/MIN MIX HGT(M) 3170 3440
MAX/MIN MIX HGT(FT) 10390 11280
TRANSPORT WND (KTS) SE 5 SE 8
TRANSPORT WND (M/S) SE 3 SE 4
VENT RATE (M/S-M) 9510 13760
CATEGORY DAY 4 4
SUNSHINE HOURS 9 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-222115-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
1206 AM CDT SAT AUG 22 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 104 (+3) 76 (-2) 103
RH % (24H TREND) 30 (-5) 83 (-5) 29
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) 3210 3210
MAX/MIN MIX HGT(FT) 10540 10540
TRANSPORT WND (KTS) E 4 SE 6
TRANSPORT WND (M/S) E 2 SE 3
VENT RATE (M/S-M) 6420 9630
CATEGORY DAY 3 4
SUNSHINE HOURS 9 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-222115-
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
1206 AM CDT SAT AUG 22 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 102 (+2) 76 (-2) 101
RH % (24H TREND) 31 (-9) 93 (+1) 32
WIND 20FT/EARLY(MPH) LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 6
MAX/MIN MIX HGT(M) 2650 2850
MAX/MIN MIX HGT(FT) 8710 9340
TRANSPORT WND (KTS) SE 5 S 9
TRANSPORT WND (M/S) SE 3 S 5
VENT RATE (M/S-M) 7950 14250
CATEGORY DAY 3 4
SUNSHINE HOURS 9 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-222115-
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
1206 AM CDT SAT AUG 22 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 102 (+2) 75 (-1) 101
RH % (24H TREND) 28 (-11) 94 (-1) 30
WIND 20FT/EARLY(MPH) LGT/VAR S 6 LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 7
MAX/MIN MIX HGT(M) 2830 2940
MAX/MIN MIX HGT(FT) 9300 9650
TRANSPORT WND (KTS) SE 7 SE 10
TRANSPORT WND (M/S) SE 4 SE 5
VENT RATE (M/S-M) 11320 14700
CATEGORY DAY 4 4
SUNSHINE HOURS 9 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-222115-
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
1206 AM CDT SAT AUG 22 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 99 (+2) 77 (-2) 99
RH % (24H TREND) 40 (-12) 88 (-2) 40
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 LGT/VAR S 6
MAX/MIN MIX HGT(M) 2200 2260
MAX/MIN MIX HGT(FT) 7230 7420
TRANSPORT WND (KTS) SW 5 S 7
TRANSPORT WND (M/S) SW 3 S 4
VENT RATE (M/S-M) 6600 9040
CATEGORY DAY 3 4
SUNSHINE HOURS 9 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-222115-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
1206 AM CDT SAT AUG 22 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) 97 (+3) 76 (-2) 96
RH % (24H TREND) 46 (-14) 95 (+3) 46
WIND 20FT/EARLY(MPH) SW 5 S 7 LGT/VAR
WIND 20FT/LATE(MPH) S 8 LGT/VAR S 9
MAX/MIN MIX HGT(M) 1750 1660
MAX/MIN MIX HGT(FT) 5730 5450
TRANSPORT WND (KTS) S 8 S 9
TRANSPORT WND (M/S) S 4 S 5
VENT RATE (M/S-M) 7000 8300
CATEGORY DAY 3 4
SUNSHINE HOURS 9 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-222115-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
1206 AM CDT SAT AUG 22 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) 80 (-2) 93
RH % (24H TREND) 59 (-10) 85 (0) 59
WIND 20FT/EARLY(MPH) SW 6 SW 10 SW 5
WIND 20FT/LATE(MPH) S 9 SW 8 S 9
MAX/MIN MIX HGT(M) 1030 1000
MAX/MIN MIX HGT(FT) 3370 3280
TRANSPORT WND (KTS) SW 8 S 8
TRANSPORT WND (M/S) SW 4 S 4
VENT RATE (M/S-M) 4120 4000
CATEGORY DAY 3 3
SUNSHINE HOURS 9 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. S IN THE UPPER 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. S AROUND 80. HIGHS IN THE MID 90S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. S AROUND 80. HIGHS IN THE MID 90S.
SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. S AROUND 80. HIGHS IN THE MID 90S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. S IN THE UPPER 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
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