Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
037
FNUS54 KHGX 291100
FWFHGX
Fire Weather Planning Forecast for Southeast Texas
National Weather Service Houston/Galveston TX
600 AM CDT Tue Sep 29 2026
.DISCUSSION...
Daytime highs in the 90s along with a gradual increase in
southeast winds. Afternoon RH will be in the 45-55% range inland.
Coastal areas will see minimum RH in the 50s and 60s range.
Isolated rain and storms will be possible today, but moisture will
continue to increase going into the second half of the work week.
Periods of showers and thunderstorms are anticipated, some
locally heavy.
TXZ163-164-292215-
Houston-Trinity-
Including the cities of Crockett, Groveton, and Trinity
600 AM CDT Tue Sep 29 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms None None
Chance Precip (%) 20 0 0
Chance of Thunder (%) 20 0 0
Temp (24h trend) 93 (-1) 71 (+2) 93
RH % (24h trend) 44 (+3) 100 (+2) 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var SE 5
Wind 20ft/late(mph) SE 5 Lgt/Var SE 8
Max/Min Mix Hgt(m) 2300 2320
Max/Min Mix Hgt(ft) 7540 7610
Transport Wnd (kts) SE 12 S 13
Transport Wnd (m/s) SE 6 S 7
Vent Rate (m/s-m) 13800 16240
Category Day 4 5
Sunshine Hours 8 6
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ176-195>198-292215-
Brazos-Burleson-Grimes-Madison-Washington-
Including the cities of Brenham, Bryan, Caldwell,
College Station, Madisonville, Navasota, and Somerville
600 AM CDT Tue Sep 29 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms None Tstms
Chance Precip (%) 20 0 30
Chance of Thunder (%) 20 0 30
Temp (24h trend) 96 (0) 71 (+1) 97
RH % (24h trend) 44 (+5) 100 (+3) 47
Wind 20ft/early(mph) SE 5 SE 8 SE 8 G17
Wind 20ft/late(mph) SE 9 G17 SE 6 SE 12 G20
Max/Min Mix Hgt(m) 2520 2240
Max/Min Mix Hgt(ft) 8260 7340
Transport Wnd (kts) SE 12 S 14
Transport Wnd (m/s) SE 6 S 7
Vent Rate (m/s-m) 15120 15680
Category Day 4 4
Sunshine Hours 6 5
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ177>179-199-200-292215-
Montgomery-Northern Liberty-Polk-San Jacinto-Walker-
Including the cities of Cleveland, Coldspring, Conroe, Corrigan,
Dayton, Huntsville, Liberty, Livingston, Shepherd,
and The Woodlands
600 AM CDT Tue Sep 29 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms None Tstms
Chance Precip (%) 20 0 30
Chance of Thunder (%) 20 0 30
Temp (24h trend) 94 (0) 71 (+1) 94
RH % (24h trend) 47 (+4) 99 (+1) 52
Wind 20ft/early(mph) Lgt/Var SE 5 SE 6
Wind 20ft/late(mph) SE 7 Lgt/Var SE 9 G19
Max/Min Mix Hgt(m) 2290 2150
Max/Min Mix Hgt(ft) 7500 7070
Transport Wnd (kts) SE 11 S 12
Transport Wnd (m/s) SE 6 S 6
Vent Rate (m/s-m) 13740 12900
Category Day 4 4
Sunshine Hours 8 6
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ212-213-227-237-238-292215-
Fort Bend-Inland Brazoria-Inland Galveston-Inland Harris-Waller-
Including the cities of Alvin, Angleton, Brookshire,
First Colony, Friendswood, Hempstead, Houston, League City,
Mission Bend, Missouri City, Pearland, Pecan Grove, Prairie View,
Rosenberg, Sugar Land, and Waller
600 AM CDT Tue Sep 29 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms None Tstms
Chance Precip (%) 20 0 50
Chance of Thunder (%) 20 0 50
Temp (24h trend) 94 (0) 75 (+1) 94
RH % (24h trend) 51 (+2) 96 (+1) 50
Wind 20ft/early(mph) SE 6 SE 8 SE 8 G17
Wind 20ft/late(mph) SE 10 G17 SE 6 SE 11 G20
Max/Min Mix Hgt(m) 1980 2130
Max/Min Mix Hgt(ft) 6500 6980
Transport Wnd (kts) SE 12 S 14
Transport Wnd (m/s) SE 6 S 7
Vent Rate (m/s-m) 11880 14910
Category Day 4 4
Sunshine Hours 6 6
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ210-211-226-235-236-292215-
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
600 AM CDT Tue Sep 29 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Showers Tstms
Chance Precip (%) 40 20 40
Chance of Thunder (%) 20 0 40
Temp (24h trend) 95 (0) 74 (+1) 96
RH % (24h trend) 52 (+4) 97 (0) 47
Wind 20ft/early(mph) SE 6 SE 9 SE 9 G18
Wind 20ft/late(mph) SE 10 G17 SE 7 SE 12 G20
Max/Min Mix Hgt(m) 1870 2090
Max/Min Mix Hgt(ft) 6140 6870
Transport Wnd (kts) SE 11 S 14
Transport Wnd (m/s) SE 6 S 7
Vent Rate (m/s-m) 11220 14630
Category Day 4 4
Sunshine Hours 5 6
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ214-300-313-338-292215-
Chambers-Coastal Galveston-Coastal Harris-Southern Liberty-
Including the cities of Anahuac, Baytown, Devers, Dickinson,
La Marque, Mont Belvieu, Old River-Winfree, Pasadena, Stowell,
Texas City, and Winnie
600 AM CDT Tue Sep 29 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms None Tstms
Chance Precip (%) 20 0 30
Chance of Thunder (%) 20 0 30
Temp (24h trend) 90 (-1) 74 (-1) 90
RH % (24h trend) 55 (+2) 97 (+5) 59
Wind 20ft/early(mph) SE 6 SE 8 G17 SE 9
Wind 20ft/late(mph) SE 10 G17 SE 8 G17 SE 11 G19
Max/Min Mix Hgt(m) 1750 1570
Max/Min Mix Hgt(ft) 5750 5150
Transport Wnd (kts) SE 11 S 13
Transport Wnd (m/s) SE 6 S 7
Vent Rate (m/s-m) 10500 10990
Category Day 4 4
Sunshine Hours 7 6
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ335>337-292215-
Coastal Brazoria-Coastal Jackson-Coastal Matagorda-
Including the cities of Clute, Freeport, Lake Jackson,
and Palacios
600 AM CDT Tue Sep 29 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 30 40
Chance of Thunder (%) 20 20 40
Temp (24h trend) 91 (+1) 77 (0) 92
RH % (24h trend) 63 (+2) 95 (+4) 62
Wind 20ft/early(mph) SE 9 SE 11 SE 12
Wind 20ft/late(mph) SE 12 SE 11 SE 13 G20
Max/Min Mix Hgt(m) 1420 1630
Max/Min Mix Hgt(ft) 4660 5350
Transport Wnd (kts) SE 13 S 14
Transport Wnd (m/s) SE 7 S 7
Vent Rate (m/s-m) 9940 11410
Category Day 4 4
Sunshine Hours 5 6
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
TXZ436>439-292215-
Bolivar Peninsula-Brazoria Islands-Galveston Island-
Matagorda Islands-
Including the cities of Galveston and Surfside Beach
600 AM CDT Tue Sep 29 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 20 30
Chance of Thunder (%) 20 20 30
Temp (24h trend) 88 (0) 80 (-1) 89
RH % (24h trend) 67 (+2) 89 (+6) 69
Wind 20ft/early(mph) SE 11 SE 15 G23 SE 14
Wind 20ft/late(mph) SE 14 SE 16 SE 14
Max/Min Mix Hgt(m) 1240 1200
Max/Min Mix Hgt(ft) 4080 3940
Transport Wnd (kts) SE 12 SE 15
Transport Wnd (m/s) SE 6 SE 8
Vent Rate (m/s-m) 7440 9600
Category Day 3 4
Sunshine Hours 6 6
Remarks...
Fog Potential (First 24 Hours)...Low.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. Southeast winds 10 to
15 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s. East
winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the mid 80s. North
winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 80s. North
winds 5 to 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Lows in the
lower 70s. Highs in the lower 80s. North winds around 10 mph.
$$