937
FNUS54 KHGX 191934
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
234 PM CDT THU MAR 19 2026
DISCUSSION
DRY CONDITIONS WITH WELL-ABOVE AVERAGE TEMPERATURES ARE EXPECTED
OVER THE NEXT SEVERAL DAYS. WINDS WILL REMAIN GENERALLY LIGHT
GENERALLY FROM THE SOUTH. AFTERNOON RH VALUES ARE EXPECTED TO DROP
INTO THE 30 TO 40 PERCENT RANGE INLAND AND INTO THE 50 TO 70
PERCENT RANGE ALONG THE COAST. PATCHY FOG WILL ALSO BE POSSIBLE
DURING THE NIGHTTIME ARE EARLY MORNING HOURS.
TXZ163-164-200930-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
234 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (+6) 85 (+4) 57 88
RH % (24H TREND) 100 (0) 40 (+1) 100 38
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR SW 5
MAX/MIN MIX HGT(M) 1400 1620
MAX/MIN MIX HGT(FT) 4580 5300
TRANSPORT WND (KTS) SW 14 SW 11
TRANSPORT WND (M/S) SW 7 SW 6
VENT RATE (M/S-M) 9800 9720
CATEGORY DAY 4 4
SUNSHINE HOURS 10 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-177-195>198-200930-
BRAZOS-BURLESON-GRIMES-MADISON-WALKER-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, HUNTSVILLE, MADISONVILLE, NAVASOTA,
AND SOMERVILLE
234 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
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) 55 (+6) 88 (+5) 57 91
RH % (24H TREND) 100 (+2) 35 (-3) 100 31
WIND 20FT/EARLY(MPH) S 6 SW 7 S 7 SW 6
WIND 20FT/LATE(MPH) S 6 SW 9 S 6 S 9
MAX/MIN MIX HGT(M) 1480 1940
MAX/MIN MIX HGT(FT) 4860 6350
TRANSPORT WND (KTS) SW 14 SW 12
TRANSPORT WND (M/S) SW 7 SW 6
VENT RATE (M/S-M) 10360 11640
CATEGORY DAY 4 4
SUNSHINE HOURS 10 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ178-179-199-200-200930-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, LIBERTY, LIVINGSTON, SHEPHERD, AND THE WOODLANDS
234 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
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) 56 (+8) 86 (+5) 59 89
RH % (24H TREND) 99 (0) 39 (-2) 100 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR SW 6
MAX/MIN MIX HGT(M) 1380 1540
MAX/MIN MIX HGT(FT) 4520 5040
TRANSPORT WND (KTS) SW 11 SW 11
TRANSPORT WND (M/S) SW 6 SW 6
VENT RATE (M/S-M) 8280 9240
CATEGORY DAY 4 4
SUNSHINE HOURS 10 11
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-200930-
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
234 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
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) 56 (+7) 86 (+4) 59 89
RH % (24H TREND) 100 (+2) 38 (-4) 100 38
WIND 20FT/EARLY(MPH) S 7 SW 5 S 8 SW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 9 S 5 SW 9
MAX/MIN MIX HGT(M) 1420 1570
MAX/MIN MIX HGT(FT) 4660 5140
TRANSPORT WND (KTS) S 12 SW 11
TRANSPORT WND (M/S) S 6 SW 6
VENT RATE (M/S-M) 8520 9420
CATEGORY DAY 4 4
SUNSHINE HOURS 9 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-200930-
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
234 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
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) 55 (+7) 87 (+5) 58 89
RH % (24H TREND) 100 (0) 35 (-5) 100 34
WIND 20FT/EARLY(MPH) S 7 SW 6 S 9 SW 6
WIND 20FT/LATE(MPH) S 5 S 10 S 6 S 11 G18
MAX/MIN MIX HGT(M) 1420 1630
MAX/MIN MIX HGT(FT) 4640 5360
TRANSPORT WND (KTS) S 13 S 12
TRANSPORT WND (M/S) S 7 S 6
VENT RATE (M/S-M) 9940 9780
CATEGORY DAY 4 4
SUNSHINE HOURS 10 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-200930-
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
234 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
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) 57 (+6) 82 (+4) 60 84
RH % (24H TREND) 99 (+2) 49 (-3) 100 47
WIND 20FT/EARLY(MPH) S 8 SW 6 S 9 SW 6
WIND 20FT/LATE(MPH) S 5 S 11 SW 6 S 11
MAX/MIN MIX HGT(M) 1320 1290
MAX/MIN MIX HGT(FT) 4350 4230
TRANSPORT WND (KTS) S 13 SW 13
TRANSPORT WND (M/S) S 7 SW 7
VENT RATE (M/S-M) 9240 9030
CATEGORY DAY 4 4
SUNSHINE HOURS 10 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-200930-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
234 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
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) 59 (+7) 80 (+3) 61 82
RH % (24H TREND) 99 (+2) 54 (0) 100 55
WIND 20FT/EARLY(MPH) S 6 SW 7 S 8 SW 7
WIND 20FT/LATE(MPH) S 5 S 11 S 6 S 12
MAX/MIN MIX HGT(M) 1090 980
MAX/MIN MIX HGT(FT) 3590 3230
TRANSPORT WND (KTS) S 12 SW 13
TRANSPORT WND (M/S) S 6 SW 7
VENT RATE (M/S-M) 6540 6860
CATEGORY DAY 3 3
SUNSHINE HOURS 10 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-200930-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
234 PM CDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
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) 63 (+2) 75 (+2) 63 76
RH % (24H TREND) 93 (+7) 68 (+4) 100 71
WIND 20FT/EARLY(MPH) S 9 SW 8 S 11 SW 9
WIND 20FT/LATE(MPH) S 8 S 12 SW 9 S 12
MAX/MIN MIX HGT(M) 810 740
MAX/MIN MIX HGT(FT) 2660 2410
TRANSPORT WND (KTS) SW 13 SW 14
TRANSPORT WND (M/S) SW 7 SW 7
VENT RATE (M/S-M) 5670 5180
CATEGORY DAY 3 3
SUNSHINE HOURS 10 10
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. PATCHY FOG THROUGH THE NIGHT. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 10 MPH.
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