Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
984
FNUS54 KHGX 171730
FWFHGX
Fire Weather Planning Forecast for Southeast Texas
National Weather Service Houston/Galveston TX
1230 PM CDT Sun Aug 17 2025
.DISCUSSION...
Isolated to scattered showers and thunderstorms expected over
the next few days. With surface high pressure in the
vicinity, winds will be generally be light and variable. Rain
chances increase after midweek. Patchy fog will be possible
during the early to mid morning hours in some spots.
TXZ163-164-177-180915-
Houston-Trinity-Walker-
Including the cities of Crockett, Groveton, Huntsville,
and Trinity
1230 PM CDT Sun Aug 17 2025
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 30
Chance of Thunder (%) 0 30 20 30
Temp (24h trend) 74 (-1) 100 (+3) 75 100
RH % (24h trend) 93 (-7) 41 (-5) 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) 2380 2940
Max/Min Mix Hgt(ft) 7790 9660
Transport Wnd (kts) NE 5 NE 8
Transport Wnd (m/s) NE 3 NE 4
Vent Rate (m/s-m) 7140 11760
Category Day 3 4
Sunshine Hours 11 10
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ176-195>198-180915-
Brazos-Burleson-Grimes-Madison-Washington-
Including the cities of Brenham, Bryan, Caldwell,
College Station, Madisonville, Navasota, and Somerville
1230 PM CDT Sun Aug 17 2025
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 40
Chance of Thunder (%) 0 30 20 40
Temp (24h trend) 75 (0) 98 (+1) 75 98
RH % (24h trend) 95 (-3) 38 (-6) 93 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Max/Min Mix Hgt(m) 2700 3050
Max/Min Mix Hgt(ft) 8870 9990
Transport Wnd (kts) E 5 NE 8
Transport Wnd (m/s) E 3 NE 4
Vent Rate (m/s-m) 8100 12200
Category Day 4 4
Sunshine Hours 11 10
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ178-179-199-200-180915-
Montgomery-Northern Liberty-Polk-San Jacinto-
Including the cities of Cleveland, Coldspring, Conroe, Corrigan,
Dayton, Liberty, Livingston, Shepherd, and The Woodlands
1230 PM CDT Sun Aug 17 2025
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 20 40
Chance of Thunder (%) 0 40 20 40
Temp (24h trend) 74 (0) 99 (+2) 74 98
RH % (24h trend) 93 (-6) 41 (-6) 94 41
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) 2580 2480
Max/Min Mix Hgt(ft) 8450 8130
Transport Wnd (kts) NE 6 NE 8
Transport Wnd (m/s) NE 3 NE 4
Vent Rate (m/s-m) 7740 9920
Category Day 3 4
Sunshine Hours 10 10
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ212-213-227-237-238-180915-
Fort Bend-Inland Brazoria-Inland Galveston-Inland Harris-Waller-
Including the cities of Alvin, Angleton, Brookshire,
First Colony, Friendswood, Hempstead, Houston, League City,
Mission Bend, Missouri City, Pearland, Pecan Grove, Prairie View,
Rosenberg, Sugar Land, and Waller
1230 PM CDT Sun Aug 17 2025
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 30 50
Chance of Thunder (%) 0 40 30 50
Temp (24h trend) 75 (-1) 98 (+1) 75 98
RH % (24h trend) 96 (-2) 41 (-7) 93 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Max/Min Mix Hgt(m) 2420 2460
Max/Min Mix Hgt(ft) 7930 8060
Transport Wnd (kts) E 5 NE 10
Transport Wnd (m/s) E 3 NE 5
Vent Rate (m/s-m) 7260 12300
Category Day 3 4
Sunshine Hours 10 9
Remarks...
Fog Potential (First 24 Hours)...Moderate.
$$
TXZ210-211-226-235-236-180915-
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 Sun Aug 17 2025
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 20 20 50
Chance of Thunder (%) 0 20 20 50
Temp (24h trend) 75 (0) 99 (+2) 76 98
RH % (24h trend) 95 (-4) 38 (-7) 92 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) 2590 2620
Max/Min Mix Hgt(ft) 8500 8600
Transport Wnd (kts) E 6 NE 10
Transport Wnd (m/s) E 3 NE 5
Vent Rate (m/s-m) 7770 13100
Category Day 3 4
Sunshine Hours 11 10
Remarks...
Fog Potential (First 24 Hours)...Moderate.
$$
TXZ214-300-313-338-438-439-180915-
Bolivar Peninsula-Chambers-Coastal Galveston-Coastal Harris-
Galveston Island-Southern Liberty-
Including the cities of Anahuac, Baytown, Devers, Dickinson,
Galveston, La Marque, Mont Belvieu, Old River-Winfree, Pasadena,
Stowell, Texas City, and Winnie
1230 PM CDT Sun Aug 17 2025
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 30 50
Chance of Thunder (%) 0 40 30 50
Temp (24h trend) 76 (-2) 96 (+1) 75 96
RH % (24h trend) 96 (-1) 47 (-8) 96 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Max/Min Mix Hgt(m) 1860 1770
Max/Min Mix Hgt(ft) 6090 5820
Transport Wnd (kts) E 5 NE 8
Transport Wnd (m/s) E 3 NE 4
Vent Rate (m/s-m) 5580 7080
Category Day 3 3
Sunshine Hours 10 9
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ335>337-436-437-180915-
Brazoria Islands-Coastal Brazoria-Coastal Jackson-
Coastal Matagorda-Matagorda Islands-
Including the cities of Clute, Freeport, Lake Jackson, Palacios,
and Surfside Beach
1230 PM CDT Sun Aug 17 2025
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 20 20 50
Chance of Thunder (%) 0 20 20 50
Temp (24h trend) 76 (-4) 96 (+3) 76 96
RH % (24h trend) 97 (+1) 49 (-11) 93 48
Wind 20ft/early(mph) SE 5 Lgt/Var S 6 Lgt/Var
Wind 20ft/late(mph) Lgt/Var SE 6 Lgt/Var E 5
Max/Min Mix Hgt(m) 1990 2190
Max/Min Mix Hgt(ft) 6540 7190
Transport Wnd (kts) E 5 NE 7
Transport Wnd (m/s) E 3 NE 4
Vent Rate (m/s-m) 5970 8760
Category Day 3 4
Sunshine Hours 11 10
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the mid 90s. Southwest winds
around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. West winds around
5 mph.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 70s. Highs in the upper 80s.
North winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. Southwest winds around
5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. North winds around
5 mph.
$$