966
FNUS54 KHGX 231730
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1230 PM CDT THU APR 23 2026
DISCUSSION
SOUTHEASTERLY WINDS GENERALLY IN THE 10-15 MPH RANGE WILL PERSIST
THROUGH THE END OF THE WEEK. PATCHY FOG WILL BE POSSIBLE OVER A
FEW LOCATIONS OVERNIGHT. ISOLATED SHOWERS AND THUNDERSTORMS CANNOT
BE RULED OUT EACH AFTERNOON THROUGH THE WEEKEND. IF THEY DO FORM,
SOME STORMS COULD BECOME STRONG WITH GUSTY WINDS AT TIMES.
AFTERNOON MINIMUM RH SHOULD GENERALLY REMAIN OVER 55 PERCENT THE
NEXT SEVERAL DAYS.
TXZ163-164-240915-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
1230 PM CDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 20 30 0
CHANCE OF THUNDER (%) 0 20 30 0
TEMP (24H TREND) 67 (+3) 85 (+1) 67 88
RH % (24H TREND) 100 (0) 62 (+3) 100 56
WIND 20FT/EARLY(MPH) S 8 S 8 S 6 LGT/VAR
WIND 20FT/LATE(MPH) S 7 S 8 LGT/VAR S 6
MAX/MIN MIX HGT(M) 1570 1850
MAX/MIN MIX HGT(FT) 5140 6070
TRANSPORT WND (KTS) S 15 S 9
TRANSPORT WND (M/S) S 8 S 5
VENT RATE (M/S-M) 12560 9250
CATEGORY DAY 4 4
SUNSHINE HOURS 4 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-240915-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
1230 PM CDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 20 20 0
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 69 (+4) 85 (+1) 69 89
RH % (24H TREND) 100 (0) 66 (-1) 100 59
WIND 20FT/EARLY(MPH) S 10 S 9 S 7 S 6
WIND 20FT/LATE(MPH) S 9 S 9 S 6 S 7
MAX/MIN MIX HGT(M) 1380 1660
MAX/MIN MIX HGT(FT) 4540 5450
TRANSPORT WND (KTS) S 16 S 10
TRANSPORT WND (M/S) S 8 S 5
VENT RATE (M/S-M) 11040 8300
CATEGORY DAY 4 4
SUNSHINE HOURS 4 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-240915-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
1230 PM CDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 20 20 0
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 68 (+3) 87 (+3) 69 89
RH % (24H TREND) 100 (0) 63 (0) 100 58
WIND 20FT/EARLY(MPH) SE 7 S 7 S 6 LGT/VAR
WIND 20FT/LATE(MPH) S 6 S 8 LGT/VAR S 6
MAX/MIN MIX HGT(M) 1600 1890
MAX/MIN MIX HGT(FT) 5250 6220
TRANSPORT WND (KTS) S 15 S 9
TRANSPORT WND (M/S) S 8 S 5
VENT RATE (M/S-M) 12800 9450
CATEGORY DAY 4 4
SUNSHINE HOURS 4 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-240915-
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
1230 PM CDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 20 10 0
CHANCE OF THUNDER (%) 0 20 10 0
TEMP (24H TREND) 70 (+3) 87 (+3) 71 89
RH % (24H TREND) 99 (-1) 63 (-3) 100 60
WIND 20FT/EARLY(MPH) SE 9 S 7 S 8 S 5
WIND 20FT/LATE(MPH) S 6 S 10 S 5 S 8
MAX/MIN MIX HGT(M) 1280 1650
MAX/MIN MIX HGT(FT) 4180 5410
TRANSPORT WND (KTS) S 14 S 11
TRANSPORT WND (M/S) S 7 S 6
VENT RATE (M/S-M) 8960 9900
CATEGORY DAY 4 4
SUNSHINE HOURS 4 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-240915-
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
1230 PM CDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 20 10 0
CHANCE OF THUNDER (%) 0 20 10 0
TEMP (24H TREND) 70 (+3) 86 (+2) 70 90
RH % (24H TREND) 99 (-1) 63 (-3) 100 57
WIND 20FT/EARLY(MPH) SE 9 S 8 S 9 S 5
WIND 20FT/LATE(MPH) S 7 S 11 S 5 S 9
MAX/MIN MIX HGT(M) 1270 1790
MAX/MIN MIX HGT(FT) 4160 5880
TRANSPORT WND (KTS) S 14 S 11
TRANSPORT WND (M/S) S 7 S 6
VENT RATE (M/S-M) 8890 10740
CATEGORY DAY 4 4
SUNSHINE HOURS 4 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-240915-
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
1230 PM CDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 69 (+1) 83 (+2) 70 86
RH % (24H TREND) 100 (+1) 69 (-3) 100 66
WIND 20FT/EARLY(MPH) SE 9 S 8 S 8 S 5
WIND 20FT/LATE(MPH) S 7 S 11 S 6 S 9
MAX/MIN MIX HGT(M) 1100 1380
MAX/MIN MIX HGT(FT) 3610 4540
TRANSPORT WND (KTS) S 15 S 10
TRANSPORT WND (M/S) S 8 S 5
VENT RATE (M/S-M) 8800 6900
CATEGORY DAY 4 3
SUNSHINE HOURS 4 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-240915-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
1230 PM CDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 71 (+2) 84 (+2) 71 85
RH % (24H TREND) 100 (+1) 71 (-3) 100 70
WIND 20FT/EARLY(MPH) SE 10 S 9 S 8 SE 6
WIND 20FT/LATE(MPH) S 8 S 11 S 6 SE 10
MAX/MIN MIX HGT(M) 970 1100
MAX/MIN MIX HGT(FT) 3190 3610
TRANSPORT WND (KTS) S 14 S 11
TRANSPORT WND (M/S) S 7 S 6
VENT RATE (M/S-M) 6790 6600
CATEGORY DAY 3 3
SUNSHINE HOURS 4 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-240915-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
1230 PM CDT THU APR 23 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 72 (0) 80 (+2) 73 82
RH % (24H TREND) 98 (+2) 81 (-2) 99 79
WIND 20FT/EARLY(MPH) SE 13 S 10 S 10 S 7
WIND 20FT/LATE(MPH) S 12 S 11 S 8 SE 9
MAX/MIN MIX HGT(M) 820 700
MAX/MIN MIX HGT(FT) 2680 2300
TRANSPORT WND (KTS) S 14 SE 11
TRANSPORT WND (M/S) S 7 SE 6
VENT RATE (M/S-M) 5740 4200
CATEGORY DAY 3 3
SUNSHINE HOURS 5 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 80S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 10 MPH.
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