Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
681
FNUS54 KHGX 171620
FWFHGX
Fire Weather Planning Forecast for Southeast Texas
National Weather Service Houston/Galveston TX
1020 AM CST Mon Nov 17 2025
.DISCUSSION...
Unseasonably warm weather will continue through the first
half of the week, but also with southerly winds continuing
to bring in Gulf moisture, keeping RH values high.
Afternoon minimum relative humidity values of around 60-65
percent are expected along the coast with inland areas
dropping closer to 50 percent over the next several days.
Chances of late night and early morning patchy fog and low
clouds will continue for the next several days as well.
Isolated showers and thunderstorms will be possible on
Wednesday, mainly in the Brazos Valley and Piney Woods
region, then increasing chances Thursday into Friday
morning with the passage of a cold front.
TXZ163-164-177-181030-
Houston-Trinity-Walker-
Including the cities of Crockett, Groveton, Huntsville,
and Trinity
1020 AM CST Mon Nov 17 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 65 (0) 84 (0) 62 84
RH % (24h trend) 100 (+2) 53 (-8) 100 60
Wind 20ft/early(mph) S 7 G17 S 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) S 6 S 7 Lgt/Var S 5
Max/Min Mix Hgt(m) 1470 1270
Max/Min Mix Hgt(ft) 4830 4170
Transport Wnd (kts) SW 12 S 7
Transport Wnd (m/s) SW 6 S 4
Vent Rate (m/s-m) 8820 5080
Category Day 4 3
Sunshine Hours 6 4
Remarks...
Fog Potential (First 24 Hours)...Moderate
$$
TXZ176-195>198-181030-
Brazos-Burleson-Grimes-Madison-Washington-
Including the cities of Brenham, Bryan, Caldwell,
College Station, Madisonville, Navasota, and Somerville
1020 AM CST Mon Nov 17 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 67 (+1) 86 (+1) 63 84
RH % (24h trend) 100 (+5) 50 (-7) 99 59
Wind 20ft/early(mph) S 10 G18 S 8 S 5 S 5
Wind 20ft/late(mph) S 8 S 8 S 5 S 7
Max/Min Mix Hgt(m) 1580 1170
Max/Min Mix Hgt(ft) 5180 3830
Transport Wnd (kts) S 11 S 9
Transport Wnd (m/s) S 6 S 5
Vent Rate (m/s-m) 9480 5850
Category Day 4 3
Sunshine Hours 6 3
Remarks...
Fog Potential (First 24 Hours)...Moderate
$$
TXZ178-179-199-200-181030-
Montgomery-Northern Liberty-Polk-San Jacinto-
Including the cities of Cleveland, Coldspring, Conroe, Corrigan,
Dayton, Liberty, Livingston, Shepherd, and The Woodlands
1020 AM CST Mon Nov 17 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 63 (-3) 86 (+2) 64 86
RH % (24h trend) 100 (+2) 50 (-11) 100 55
Wind 20ft/early(mph) S 6 G17 S 5 S 5 Lgt/Var
Wind 20ft/late(mph) S 5 S 6 Lgt/Var S 5
Max/Min Mix Hgt(m) 1530 1500
Max/Min Mix Hgt(ft) 5030 4920
Transport Wnd (kts) S 10 S 7
Transport Wnd (m/s) S 5 S 4
Vent Rate (m/s-m) 7650 6000
Category Day 3 3
Sunshine Hours 6 3
Remarks...
Fog Potential (First 24 Hours)...Moderate
$$
TXZ212-213-227-237-238-181030-
Fort Bend-Inland Brazoria-Inland Galveston-Inland Harris-Waller-
Including the cities of Alvin, Angleton, Brookshire,
First Colony, Friendswood, Hempstead, Houston, League City,
Mission Bend, Missouri City, Pearland, Pecan Grove, Prairie View,
Rosenberg, Sugar Land, and Waller
1020 AM CST Mon Nov 17 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 66 (-2) 87 (+2) 66 86
RH % (24h trend) 100 (+2) 49 (-13) 100 56
Wind 20ft/early(mph) S 8 G17 S 5 SE 5 SE 5
Wind 20ft/late(mph) S 6 S 7 Lgt/Var SE 8
Max/Min Mix Hgt(m) 1560 1300
Max/Min Mix Hgt(ft) 5110 4270
Transport Wnd (kts) S 9 S 10
Transport Wnd (m/s) S 5 S 5
Vent Rate (m/s-m) 7800 6500
Category Day 3 3
Sunshine Hours 6 4
Remarks...
Fog Potential (First 24 Hours)...Moderate
$$
TXZ210-211-226-235-236-181030-
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
1020 AM CST Mon Nov 17 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 66 (-2) 88 (+2) 66 86
RH % (24h trend) 100 (+1) 47 (-13) 100 54
Wind 20ft/early(mph) S 9 G17 S 6 SE 6 SE 7
Wind 20ft/late(mph) S 6 S 9 Lgt/Var SE 10
Max/Min Mix Hgt(m) 1580 1340
Max/Min Mix Hgt(ft) 5180 4390
Transport Wnd (kts) S 10 SE 12
Transport Wnd (m/s) S 5 SE 6
Vent Rate (m/s-m) 7900 8040
Category Day 3 4
Sunshine Hours 6 4
Remarks...
Fog Potential (First 24 Hours)...Moderate
$$
TXZ214-300-313-338-438-439-181030-
Bolivar Peninsula-Chambers-Coastal Galveston-Coastal Harris-
Galveston Island-Southern Liberty-
Including the cities of Anahuac, Baytown, Devers, Dickinson,
Galveston, La Marque, Mont Belvieu, Old River-Winfree, Pasadena,
Stowell, Texas City, and Winnie
1020 AM CST Mon Nov 17 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 65 (-2) 83 (+2) 65 84
RH % (24h trend) 100 (+2) 56 (-13) 100 60
Wind 20ft/early(mph) S 7 S 6 SE 5 SE 5
Wind 20ft/late(mph) S 5 S 8 Lgt/Var SE 8
Max/Min Mix Hgt(m) 1510 1320
Max/Min Mix Hgt(ft) 4970 4320
Transport Wnd (kts) S 10 SE 9
Transport Wnd (m/s) S 5 SE 5
Vent Rate (m/s-m) 7550 6600
Category Day 3 3
Sunshine Hours 7 5
Remarks...
Fog Potential (First 24 Hours)...Low
$$
TXZ335>337-436-437-181030-
Brazoria Islands-Coastal Brazoria-Coastal Jackson-
Coastal Matagorda-Matagorda Islands-
Including the cities of Clute, Freeport, Lake Jackson, Palacios,
and Surfside Beach
1020 AM CST Mon Nov 17 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Showers
Chance Precip (%) 0 0 0 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 67 (-2) 83 (+2) 67 83
RH % (24h trend) 100 (+2) 60 (-14) 100 68
Wind 20ft/early(mph) SE 9 S 7 SE 6 SE 7
Wind 20ft/late(mph) S 7 S 8 SE 5 SE 11
Max/Min Mix Hgt(m) 1350 1140
Max/Min Mix Hgt(ft) 4440 3730
Transport Wnd (kts) S 9 SE 12
Transport Wnd (m/s) S 5 SE 6
Vent Rate (m/s-m) 6750 6840
Category Day 3 3
Sunshine Hours 7 5
Remarks...
Fog Potential (First 24 Hours)...Low
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with a chance of showers. Lows in the
upper 60s. Highs around 80. Southeast winds 5 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 70s. South winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. North winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. North winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. East winds 5 to 10 mph.
$$