Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
237
FNUS54 KHGX 230111
FWFHGX
Fire Weather Planning Forecast for Southeast Texas
National Weather Service Houston/Galveston TX
811 PM CDT Fri Aug 22 2025
.DISCUSSION...
Another round of scattered showers and thunderstorms is expected
to pop up on Saturday with possibly some isolated storms along the
coast on Sunday. Winds will generally be light and variable.
Afternoon minimum relative humidity values are expected to be
lower over the weekend compared to the past few days with values
in the 40 to 50 percent range north of I-10, and then 50 to 60
percent to the south.
TXZ163-164-177-230915-
Houston-Trinity-Walker-
Including the cities of Crockett, Groveton, Huntsville,
and Trinity
811 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None Tstms None None
Chance Precip (%) 0 20 0 0
Chance of Thunder (%) 0 20 0 0
Temp (24h trend) 71 (-1) 95 (+4) 71 96
RH % (24h trend) 96 (-3) 39 (-32) 93 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Max/Min Mix Hgt(m) 2560 3170
Max/Min Mix Hgt(ft) 8400 10400
Transport Wnd (kts) NE 6 NE 5
Transport Wnd (m/s) NE 3 NE 3
Vent Rate (m/s-m) 7680 9510
Category Day 3 4
Sunshine Hours 10 11
Remarks...
Fog Potential (First 24 Hours)...Low
$$
TXZ176-195>198-230915-
Brazos-Burleson-Grimes-Madison-Washington-
Including the cities of Brenham, Bryan, Caldwell,
College Station, Madisonville, Navasota, and Somerville
811 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type Tstms Tstms None None
Chance Precip (%) 20 40 0 0
Chance of Thunder (%) 20 40 0 0
Temp (24h trend) 72 (-1) 92 (+1) 71 95
RH % (24h trend) 97 (-2) 44 (-25) 95 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var NE 6 Lgt/Var Lgt/Var
Max/Min Mix Hgt(m) 2360 3020
Max/Min Mix Hgt(ft) 7760 9910
Transport Wnd (kts) NE 8 E 6
Transport Wnd (m/s) NE 4 E 3
Vent Rate (m/s-m) 9440 9060
Category Day 4 4
Sunshine Hours 10 11
Remarks...
Fog Potential (First 24 Hours)...Low
$$
TXZ178-179-199-200-230915-
Montgomery-Northern Liberty-Polk-San Jacinto-
Including the cities of Cleveland, Coldspring, Conroe, Corrigan,
Dayton, Liberty, Livingston, Shepherd, and The Woodlands
811 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type Tstms Tstms None None
Chance Precip (%) 40 40 0 0
Chance of Thunder (%) 40 40 0 0
Temp (24h trend) 72 (-1) 93 (+3) 70 96
RH % (24h trend) 99 (+2) 45 (-26) 98 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Max/Min Mix Hgt(m) 2240 3000
Max/Min Mix Hgt(ft) 7330 9830
Transport Wnd (kts) NE 7 NE 5
Transport Wnd (m/s) NE 4 NE 3
Vent Rate (m/s-m) 8960 9000
Category Day 4 4
Sunshine Hours 9 11
Remarks...
Fog Potential (First 24 Hours)...Low
$$
TXZ212-213-227-237-238-230915-
Fort Bend-Inland Brazoria-Inland Galveston-Inland Harris-Waller-
Including the cities of Alvin, Angleton, Brookshire,
First Colony, Friendswood, Hempstead, Houston, League City,
Mission Bend, Missouri City, Pearland, Pecan Grove, Prairie View,
Rosenberg, Sugar Land, and Waller
811 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 60 10 40
Chance of Thunder (%) 40 50 10 40
Temp (24h trend) 72 (-2) 91 (+2) 72 94
RH % (24h trend) 99 (+2) 53 (-20) 97 46
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var E 5 Lgt/Var E 5
Max/Min Mix Hgt(m) 2010 2760
Max/Min Mix Hgt(ft) 6590 9070
Transport Wnd (kts) E 7 E 6
Transport Wnd (m/s) E 4 E 3
Vent Rate (m/s-m) 8040 8280
Category Day 4 4
Sunshine Hours 7 9
Remarks...
Fog Potential (First 24 Hours)...Low
$$
TXZ210-211-226-235-236-230915-
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
811 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 60 20 50
Chance of Thunder (%) 40 50 20 50
Temp (24h trend) 73 (0) 90 (+1) 73 93
RH % (24h trend) 99 (+1) 56 (-10) 98 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var E 6 Lgt/Var E 5
Max/Min Mix Hgt(m) 1780 2650
Max/Min Mix Hgt(ft) 5850 8700
Transport Wnd (kts) NE 7 E 7
Transport Wnd (m/s) NE 4 E 4
Vent Rate (m/s-m) 7120 10600
Category Day 3 4
Sunshine Hours 7 9
Remarks...
Fog Potential (First 24 Hours)...Low
$$
TXZ214-300-313-338-438-439-230915-
Bolivar Peninsula-Chambers-Coastal Galveston-Coastal Harris-
Galveston Island-Southern Liberty-
Including the cities of Anahuac, Baytown, Devers, Dickinson,
Galveston, La Marque, Mont Belvieu, Old River-Winfree, Pasadena,
Stowell, Texas City, and Winnie
811 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 60 20 30
Chance of Thunder (%) 50 60 20 30
Temp (24h trend) 73 (-2) 90 (+1) 72 94
RH % (24h trend) 98 (0) 58 (-13) 99 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var E 5 Lgt/Var Lgt/Var
Max/Min Mix Hgt(m) 1810 2560
Max/Min Mix Hgt(ft) 5950 8410
Transport Wnd (kts) E 6 E 5
Transport Wnd (m/s) E 3 E 3
Vent Rate (m/s-m) 5430 7680
Category Day 3 3
Sunshine Hours 6 9
Remarks...
Fog Potential (First 24 Hours)...Low
$$
TXZ335>337-436-437-230915-
Brazoria Islands-Coastal Brazoria-Coastal Jackson-
Coastal Matagorda-Matagorda Islands-
Including the cities of Clute, Freeport, Lake Jackson, Palacios,
and Surfside Beach
811 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 60 50 60
Chance of Thunder (%) 40 60 50 50
Temp (24h trend) 74 (0) 89 (+1) 74 91
RH % (24h trend) 97 (-1) 63 (-11) 95 59
Wind 20ft/early(mph) Lgt/Var NE 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var E 6 Lgt/Var E 6
Max/Min Mix Hgt(m) 1580 1830
Max/Min Mix Hgt(ft) 5190 6020
Transport Wnd (kts) NE 6 E 7
Transport Wnd (m/s) NE 3 E 4
Vent Rate (m/s-m) 4740 7320
Category Day 3 3
Sunshine Hours 5 8
Remarks...
Fog Potential (First 24 Hours)...Low
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. Northeast winds
around 5 mph.
.TUESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 70s. Highs in the upper 80s.
Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. East winds around 5 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. Southeast winds around
5 mph.
$$