Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Houston/Galveston, TX

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000
FNUS54 KHGX 172012
FWFHGX

Fire Weather Planning Forecast For Southeast Texas
National Weather Service Houston/Galveston TX
312 PM CDT Thu Aug 17 2017

.DISCUSSION...
Hot and humid conditions will continue into the weekend. Southerly winds
will also support moderate transport winds across SE Texas the next
couple of days. Mixing heights will reach 6000 to 8000 feet inland and
around 4000 to 5000 feet along the coast. Humidity levels should drop to
around 35 to 45 percent each afternoon inland and 50 to 60 percent each
afternoon along the coast.

TXZ176-195>198-181515-
Brazos-Burleson-Grimes-Madison-Washington-
Including the cities of Brenham, Bryan, Caldwell,
College Station, Lake Somerville, Madisonville, and Navasota
312 PM CDT Thu Aug 17 2017

                              Tonight          Fri    Fri Night          Sat

Cloud Cover                     PCldy        PCldy       MClear        PCldy
Precip Type                     tstms         NONE         NONE        tstms
Chance Precip (Pct)                20            0            0           10
Temp (24H Trend)               78 (0)      99 (+2)           77           99
RH (24H Trend)                94 (-3)      38 (-3)           94           37
20 Ft Wind (MPH)                 S  7        SW  6         S  7        SW  6
Max/Min Mix Hgt(M-AGL)             79         2598           73         2349
Max/Min Mix Hgt(FT-AGL)           258         8523          238         7707
Transport Wnd (KTS)              S 17         S  6         S 11        SE  5
Transport Wnd (M/S)              S  9         S  3         S  6        SE  3
Vent Rate (M2/S)                  711         7794          438         7047
Category Day                                     3                         3
Sunshine Hours                                   8                         9
Lightning Activity Lvl              2            1            1            1

Remarks...None.

Fog Potential (First 24 Hours)...Low.

$$

TXZ163-164-177-181515-
Houston-Trinity-Walker-
Including the cities of Crockett, Groveton, Huntsville,
and Trinity
312 PM CDT Thu Aug 17 2017

                              Tonight          Fri    Fri Night          Sat

Cloud Cover                     PCldy        PCldy       MClear        PCldy
Precip Type                     tstms        tstms         NONE        tstms
Chance Precip (Pct)                20           20            0           20
Temp (24H Trend)               78 (0)      97 (+1)           77           97
RH (24H Trend)                91 (-5)      43 (-2)           90           43
20 Ft Wind (MPH)                SW  5        SW  6        SW  5        SW  5
Max/Min Mix Hgt(M-AGL)             69         2308           63         2059
Max/Min Mix Hgt(FT-AGL)           228         7573          206         6756
Transport Wnd (KTS)              S 10        SW  4         S  8         S  2
Transport Wnd (M/S)              S  5        SW  2         S  4         S  1
Vent Rate (M2/S)                  345         4616          252         2059
Category Day                                     3                         2
Sunshine Hours                                   8                         9
Lightning Activity Lvl              2            2            1            1

Remarks...None.

Fog Potential (First 24 Hours)...Low.

$$

TXZ178-179-181515-
Polk-San Jacinto-
Including the cities of Coldspring, Corrigan, Livingston,
Onalaska, and Shepherd
312 PM CDT Thu Aug 17 2017

                              Tonight          Fri    Fri Night          Sat

Cloud Cover                     PCldy        PCldy       MClear        PCldy
Precip Type                     tstms        tstms         NONE        tstms
Chance Precip (Pct)                20           20            0           20
Temp (24H Trend)              77 (-1)      97 (+2)           77           96
RH (24H Trend)                94 (-4)      46 (-3)           94           47
20 Ft Wind (MPH)                 S  5        SW  4        SW  4        SW  3
Max/Min Mix Hgt(M-AGL)            283         2047          182         1866
Max/Min Mix Hgt(FT-AGL)           928         6717          598         6121
Transport Wnd (KTS)              S 10        SW  3         S  7         S  1
Transport Wnd (M/S)              S  5        SW  2         S  4         S  1
Vent Rate (M2/S)                 1415         4094          728         1866
Category Day                                     3                         1
Sunshine Hours                                   8                         9
Lightning Activity Lvl              2            2            1            1

Remarks...None.

Fog Potential (First 24 Hours)...Low.

$$

TXZ199-200-213-181515-
Harris-Liberty-Montgomery-
Including the cities of Cleveland, Conroe, Dayton, Houston,
Humble, Katy, Liberty, Pasadena, The Woodlands, Tomball,
and Willis
312 PM CDT Thu Aug 17 2017

                              Tonight          Fri    Fri Night          Sat

Cloud Cover                     PCldy        PCldy       MClear        PCldy
Precip Type                      NONE        tstms         NONE        tstms
Chance Precip (Pct)                 0           10            0           20
Temp (24H Trend)              78 (-1)      97 (+2)           78           97
RH (24H Trend)                93 (-2)      46 (-3)           93           46
20 Ft Wind (MPH)                 S  5        SW  4        SW  5        SW  3
Max/Min Mix Hgt(M-AGL)             84         1927           76         1852
Max/Min Mix Hgt(FT-AGL)           276         6322          248         6077
Transport Wnd (KTS)              S 11         S  4         S  9         S  2
Transport Wnd (M/S)              S  6         S  2         S  5         S  1
Vent Rate (M2/S)                  504         3854          380         1852
Category Day                                     2                         1
Sunshine Hours                                   8                         9
Lightning Activity Lvl              1            1            1            1

Remarks...None.

Fog Potential (First 24 Hours)...Low.

$$

TXZ210>212-226-227-181515-
Austin-Colorado-Fort Bend-Waller-Wharton-
Including the cities of Bellville, Brookshire, Columbus,
Eagle Lake, El Campo, Hempstead, Missouri City, Pierce,
Prairie View, Richmond, Rosenberg, Sealy, Sugar Land, Weimar,
and Wharton
312 PM CDT Thu Aug 17 2017

                              Tonight          Fri    Fri Night          Sat

Cloud Cover                     PCldy        PCldy       MClear        PCldy
Precip Type                      NONE         NONE         NONE         NONE
Chance Precip (Pct)                 0            0            0            0
Temp (24H Trend)              77 (-1)      97 (+2)           77           97
RH (24H Trend)                94 (-5)      45 (-1)           94           43
20 Ft Wind (MPH)                 S  6         S  5         S  6        SW  4
Max/Min Mix Hgt(M-AGL)             35         1998           49         1867
Max/Min Mix Hgt(FT-AGL)           116         6556          162         6126
Transport Wnd (KTS)              S  5         S  6        SW  5        SE  4
Transport Wnd (M/S)              S  3         S  3        SW  3        SE  2
Vent Rate (M2/S)                  105         5994          147         3734
Category Day                                     3                         2
Sunshine Hours                                   8                         9
Lightning Activity Lvl              1            1            1            1

Remarks...None.

Fog Potential (First 24 Hours)...Low.

$$

TXZ214-235>238-181515-
Brazoria-Chambers-Galveston-Jackson-Matagorda-
Including the cities of Alvin, Anahuac, Angleton, Bay City, Edna,
Freeport, Friendswood, Galveston, Lake Jackson, League City,
Mont Belvieu, Palacios, Pearland, Texas City, and Winnie
312 PM CDT Thu Aug 17 2017

                              Tonight          Fri    Fri Night          Sat

Cloud Cover                     PCldy        PCldy       MClear        PCldy
Precip Type                      NONE         NONE         NONE         NONE
Chance Precip (Pct)                 0            0            0            0
Temp (24H Trend)              80 (-1)      94 (+1)           79           94
RH (24H Trend)                92 (-1)      55 (-2)           92           54
20 Ft Wind (MPH)                 S  7         S  5         S  7        SW  4
Max/Min Mix Hgt(M-AGL)             35         1542           48         1451
Max/Min Mix Hgt(FT-AGL)           116         5060          159         4759
Transport Wnd (KTS)              S  5         S  6        SW  5         S  4
Transport Wnd (M/S)              S  3         S  3        SW  3         S  2
Vent Rate (M2/S)                  105         4626          144         2902
Category Day                                     3                         2
Sunshine Hours                                   8                         9
Lightning Activity Lvl              1            1            1            1

Remarks...None.

Fog Potential (First 24 Hours)...Low.

$$

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms.
Highs in the mid 90s. Southeast winds up to 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds
5 to 10 mph.
.MONDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Southeast winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Southeast winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. South winds up to 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds
5 to 10 mph.
.THURSDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. South winds up to 5 mph.

...NOTES...
1. In the tabular forecast sections above, `Max/Min Mix Hgt` IS
   maximum mixing height value during the day and minimum value at night.
2. In the extended forecast, wind speeds represent the daytime periods
   only.

$$



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