826
FNUS54 KHGX 091843
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
143 PM CDT SAT MAY 9 2026
DISCUSSION
LIGHT VARIABLE WINDS ARE EXPECTED THIS AFTERNOON WITH ISOLATED
SHOWERS THROUGH THE EARLY EVENING. SOME STORMS MAY BECOME STRONG
TO SEVERE WITH THE POTENTIAL FOR DAMAGING WINDS, HAIL AND LOCALLY
HEAVY RAINFALL. AFTERNOON RH VALUES WILL REMAIN VERY HIGH, OVER 60
PERCENT IN MOST AREAS. A COLD FRONT WILL PUSH THROUGH THE AREA
SUNDAY NIGHT THROUGH EARLY MONDAY MORNING. SHOWERS AND STORMS ARE
ANTICIPATED ALONG AND AHEAD OF THE FRONT, SOME OF WHICH COULD
BECOME STRONG TO SEVERE. BREEZY NORTHEAST WINDS DEVELOP MONDAY
BEHIND THE FRONT.
TXZ163-164-100915-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
143 PM CDT SAT MAY 9 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 70 30
CHANCE OF THUNDER (%) 0 20 70 30
TEMP (24H TREND) 70 (+3) 88 (+5) 65 78
RH % (24H TREND) 96 (-4) 58 (-13) 99 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR E 6 G17 N 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 6 NE 6
MAX/MIN MIX HGT(M) 1620 1430
MAX/MIN MIX HGT(FT) 5310 4700
TRANSPORT WND (KTS) S 6 NE 12
TRANSPORT WND (M/S) S 3 NE 6
VENT RATE (M/S-M) 4860 8580
CATEGORY DAY 3 4
SUNSHINE HOURS 7 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ176-195>198-100915-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
143 PM CDT SAT MAY 9 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 70 20
CHANCE OF THUNDER (%) 0 20 70 20
TEMP (24H TREND) 71 (+3) 87 (+1) 65 79
RH % (24H TREND) 91 (-8) 59 (-7) 98 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR E 7 G18 N 8
WIND 20FT/LATE(MPH) LGT/VAR SE 5 N 7 N 9
MAX/MIN MIX HGT(M) 1630 1440
MAX/MIN MIX HGT(FT) 5360 4730
TRANSPORT WND (KTS) S 7 N 13
TRANSPORT WND (M/S) S 4 N 7
VENT RATE (M/S-M) 6520 10080
CATEGORY DAY 3 4
SUNSHINE HOURS 7 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ177>179-199-200-100915-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
143 PM CDT SAT MAY 9 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60 30
CHANCE OF THUNDER (%) 0 20 50 20
TEMP (24H TREND) 69 (0) 89 (+4) 66 82
RH % (24H TREND) 98 (-2) 59 (-11) 98 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 N 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 6 N 6
MAX/MIN MIX HGT(M) 1660 1370
MAX/MIN MIX HGT(FT) 5440 4500
TRANSPORT WND (KTS) S 7 N 12
TRANSPORT WND (M/S) S 4 N 6
VENT RATE (M/S-M) 6640 8220
CATEGORY DAY 3 4
SUNSHINE HOURS 6 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ212-213-227-237-238-100915-
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
143 PM CDT SAT MAY 9 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60 30
CHANCE OF THUNDER (%) 0 20 50 30
TEMP (24H TREND) 72 (+1) 88 (+3) 68 84
RH % (24H TREND) 96 (-3) 64 (-6) 95 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 N 8
WIND 20FT/LATE(MPH) LGT/VAR SE 6 N 6 N 7
MAX/MIN MIX HGT(M) 1520 1370
MAX/MIN MIX HGT(FT) 5000 4500
TRANSPORT WND (KTS) SE 8 N 12
TRANSPORT WND (M/S) SE 4 N 6
VENT RATE (M/S-M) 6080 8220
CATEGORY DAY 3 4
SUNSHINE HOURS 6 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ210-211-226-235-236-100915-
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
143 PM CDT SAT MAY 9 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 10 50 30
CHANCE OF THUNDER (%) 0 10 50 20
TEMP (24H TREND) 72 (+1) 89 (+2) 67 84
RH % (24H TREND) 97 (-1) 60 (-4) 96 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 7 N 9 G17
WIND 20FT/LATE(MPH) LGT/VAR SE 6 N 7 N 9
MAX/MIN MIX HGT(M) 1470 1590
MAX/MIN MIX HGT(FT) 4810 5210
TRANSPORT WND (KTS) SE 8 N 13
TRANSPORT WND (M/S) SE 4 N 7
VENT RATE (M/S-M) 5880 11130
CATEGORY DAY 3 4
SUNSHINE HOURS 6 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ214-300-313-338-100915-
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
143 PM CDT SAT MAY 9 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 20 0 60 40
CHANCE OF THUNDER (%) 20 0 60 40
TEMP (24H TREND) 71 (-1) 87 (+3) 68 84
RH % (24H TREND) 97 (-2) 70 (-6) 96 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 NE 7
WIND 20FT/LATE(MPH) LGT/VAR SE 7 N 8 N 8
MAX/MIN MIX HGT(M) 1310 1340
MAX/MIN MIX HGT(FT) 4280 4400
TRANSPORT WND (KTS) SE 8 N 11
TRANSPORT WND (M/S) SE 4 N 6
VENT RATE (M/S-M) 5240 8040
CATEGORY DAY 3 4
SUNSHINE HOURS 6 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ335>337-100915-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
143 PM CDT SAT MAY 9 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 30
CHANCE OF THUNDER (%) 0 0 60 30
TEMP (24H TREND) 73 (0) 86 (+1) 68 85
RH % (24H TREND) 99 (0) 72 (-3) 96 61
WIND 20FT/EARLY(MPH) SE 5 SE 5 SE 7 N 8
WIND 20FT/LATE(MPH) LGT/VAR SE 9 NE 7 NE 9
MAX/MIN MIX HGT(M) 1170 1420
MAX/MIN MIX HGT(FT) 3840 4650
TRANSPORT WND (KTS) SE 9 N 12
TRANSPORT WND (M/S) SE 5 N 6
VENT RATE (M/S-M) 5850 8520
CATEGORY DAY 3 4
SUNSHINE HOURS 6 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
TXZ436>439-100915-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
143 PM CDT SAT MAY 9 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 30
CHANCE OF THUNDER (%) 0 0 50 30
TEMP (24H TREND) 75 (+1) 82 (+2) 70 83
RH % (24H TREND) 97 (-2) 82 (-3) 96 65
WIND 20FT/EARLY(MPH) SE 6 SE 6 SE 8 NE 12
WIND 20FT/LATE(MPH) SE 5 SE 9 NE 11 G18 NE 9
MAX/MIN MIX HGT(M) 730 1190
MAX/MIN MIX HGT(FT) 2390 3900
TRANSPORT WND (KTS) SE 9 NE 12
TRANSPORT WND (M/S) SE 5 NE 6
VENT RATE (M/S-M) 3650 7140
CATEGORY DAY 2 3
SUNSHINE HOURS 7 5
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 80S. SOUTHEAST WINDS AROUND 10 MPH.
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