559
FNUS54 KHGX 040540
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1240 AM CDT SAT APR 4 2026
DISCUSSION
A COLD FRONT WILL SLOWLY MOVE THROUGH THE REGION ON SATURDAY
BRINGING A CHANCE OF SHOWERS AND THUNDERSTORMS, ESPECIALLY IN THE
AFTERNOON AND EVENING. SHOWERS MAY LINGER INTO SUNDAY ACROSS OUR
SOUTHERN AND COASTAL COUNTIES. GUSTY NORTH TO NORTHEAST WINDS ARE
EXPECTED BEHIND THE FRONT ON SUNDAY. MINIMUM DAYTIME RH'S
WILL BE IN THE 60-75% RANGE ON SATURDAY, THEN DOWN TO
50-65% ON SUNDAY. NORTHERNMOST ZONES COULD BE BELOW 50%.
TXZ163-164-042115-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
1240 AM CDT SAT APR 4 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 50 0
CHANCE OF THUNDER (%) 70 20 0
TEMP (24H TREND) 78 (-5) 50 (-18) 68
RH % (24H TREND) 76 (+7) 99 (-1) 47
WIND 20FT/EARLY(MPH) LGT/VAR N 6 NE 9 G18
WIND 20FT/LATE(MPH) NW 6 N 6 G17 NE 9 G17
MAX/MIN MIX HGT(M) 740 1340
MAX/MIN MIX HGT(FT) 2440 4410
TRANSPORT WND (KTS) S 11 NE 16
TRANSPORT WND (M/S) S 6 NE 8
VENT RATE (M/S-M) 4440 10720
CATEGORY DAY 3 4
SUNSHINE HOURS 1 4
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-177-195>198-042115-
BRAZOS-BURLESON-GRIMES-MADISON-WALKER-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, HUNTSVILLE, MADISONVILLE, NAVASOTA,
AND SOMERVILLE
1240 AM CDT SAT APR 4 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 90 50 10
CHANCE OF THUNDER (%) 70 20 0
TEMP (24H TREND) 79 (-6) 52 (-17) 68
RH % (24H TREND) 75 (+7) 98 (0) 51
WIND 20FT/EARLY(MPH) S 6 N 9 G18 NE 13 G20
WIND 20FT/LATE(MPH) NW 8 G18 N 9 G20 NE 12 G19
MAX/MIN MIX HGT(M) 890 1340
MAX/MIN MIX HGT(FT) 2910 4400
TRANSPORT WND (KTS) SW 10 NE 16
TRANSPORT WND (M/S) SW 5 NE 8
VENT RATE (M/S-M) 4450 10720
CATEGORY DAY 3 4
SUNSHINE HOURS 1 3
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ178-179-199-200-042115-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, LIBERTY, LIVINGSTON, SHEPHERD, AND THE WOODLANDS
1240 AM CDT SAT APR 4 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 80 70 20
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 83 (-1) 54 (-16) 70
RH % (24H TREND) 67 (-4) 100 (+2) 50
WIND 20FT/EARLY(MPH) LGT/VAR N 5 N 10 G19
WIND 20FT/LATE(MPH) SW 5 N 7 G19 N 8 G18
MAX/MIN MIX HGT(M) 1040 1330
MAX/MIN MIX HGT(FT) 3410 4370
TRANSPORT WND (KTS) S 9 N 15
TRANSPORT WND (M/S) S 5 N 8
VENT RATE (M/S-M) 5200 10640
CATEGORY DAY 3 4
SUNSHINE HOURS 1 2
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-042115-
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
1240 AM CDT SAT APR 4 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 83 (-1) 58 (-13) 68
RH % (24H TREND) 63 (-5) 96 (+1) 59
WIND 20FT/EARLY(MPH) S 6 N 7 N 13 G21
WIND 20FT/LATE(MPH) S 7 N 9 G21 N 11 G19
MAX/MIN MIX HGT(M) 1280 1190
MAX/MIN MIX HGT(FT) 4200 3910
TRANSPORT WND (KTS) S 7 NE 13
TRANSPORT WND (M/S) S 4 NE 7
VENT RATE (M/S-M) 5120 8330
CATEGORY DAY 3 4
SUNSHINE HOURS 1 1
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-042115-
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
1240 AM CDT SAT APR 4 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 84 (0) 55 (-16) 67
RH % (24H TREND) 61 (-5) 93 (-2) 59
WIND 20FT/EARLY(MPH) S 7 N 9 G17 N 15 G24
WIND 20FT/LATE(MPH) S 8 N 12 G24 N 13 G21
MAX/MIN MIX HGT(M) 1300 1150
MAX/MIN MIX HGT(FT) 4250 3780
TRANSPORT WND (KTS) S 11 N 15
TRANSPORT WND (M/S) S 6 N 8
VENT RATE (M/S-M) 7800 9200
CATEGORY DAY 3 4
SUNSHINE HOURS 1 1
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-042115-
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
1240 AM CDT SAT APR 4 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 40
CHANCE OF THUNDER (%) 50 50 20
TEMP (24H TREND) 83 (+1) 59 (-12) 70
RH % (24H TREND) 68 (-9) 100 (+3) 65
WIND 20FT/EARLY(MPH) S 7 NE 5 N 14 G22
WIND 20FT/LATE(MPH) S 8 N 9 G20 N 13
MAX/MIN MIX HGT(M) 1080 1160
MAX/MIN MIX HGT(FT) 3540 3810
TRANSPORT WND (KTS) S 13 NE 15
TRANSPORT WND (M/S) S 7 NE 8
VENT RATE (M/S-M) 7560 9280
CATEGORY DAY 3 4
SUNSHINE HOURS 2 1
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-042115-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
1240 AM CDT SAT APR 4 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 60 50
CHANCE OF THUNDER (%) 40 20 20
TEMP (24H TREND) 82 (+1) 61 (-10) 69
RH % (24H TREND) 69 (-8) 97 (+2) 71
WIND 20FT/EARLY(MPH) S 8 NE 6 N 16 G23
WIND 20FT/LATE(MPH) SE 9 N 9 G23 N 15
MAX/MIN MIX HGT(M) 1060 1060
MAX/MIN MIX HGT(FT) 3490 3490
TRANSPORT WND (KTS) S 11 NE 16
TRANSPORT WND (M/S) S 6 NE 8
VENT RATE (M/S-M) 6360 8480
CATEGORY DAY 3 4
SUNSHINE HOURS 2 1
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-042115-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
1240 AM CDT SAT APR 4 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 70 50
CHANCE OF THUNDER (%) 20 50 20
TEMP (24H TREND) 78 (0) 62 (-10) 70
RH % (24H TREND) 80 (-6) 98 (+1) 68
WIND 20FT/EARLY(MPH) SE 9 E 6 N 19
WIND 20FT/LATE(MPH) SE 8 N 12 G20 NE 17
MAX/MIN MIX HGT(M) 610 910
MAX/MIN MIX HGT(FT) 2000 2990
TRANSPORT WND (KTS) SE 9 NE 18
TRANSPORT WND (M/S) SE 5 NE 9
VENT RATE (M/S-M) 3050 8190
CATEGORY DAY 2 4
SUNSHINE HOURS 3 1
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page