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

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000
FNUS54 KHGX 201950
FWFHGX

Fire Weather Planning Forecast For Southeast Texas
National Weather Service Houston/Galveston TX
250 PM CDT Wed Sep 20 2017

.DISCUSSION...
Humid weather will continue this week with periods of showers and
thunderstorms possible each afternoon. Fog and low cloud ceilings
will be possible each night/early morning as deeper moisture remains
over the region. This fog may be dense in some locations, particularly
in areas that receive rain during the day. Light to occasionally
moderate onshore winds are expected to persist through the forecast
period.

TXZ163-164-176>179-199-211500-
Houston-Madison-Montgomery-Polk-San Jacinto-Trinity-Walker-
Including the cities of Coldspring, Conroe, Corrigan, Crockett,
Groveton, Huntsville, Livingston, Madisonville, Onalaska,
Shepherd, The Woodlands, Trinity, and Willis
250 PM CDT Wed Sep 20 2017

                              Tonight          Thu    Thu Night          Fri

Cloud Cover                     PCldy        PCldy        PCldy        PCldy
Precip Type                     tstms        tstms        tstms        tstms
Chance Precip (Pct)                30           40           30           20
Temp (24H Trend)               75 (0)      91 (-1)           72           91
RH (24H Trend)                96 (+1)       55 (0)           95           48
20 Ft Wind (MPH)                 S  5        SE  5        SE  4        SE  4
Max/Min Mix Hgt(M-AGL)            104         1690           56         1358
Max/Min Mix Hgt(FT-AGL)           341         5543          183         4454
Transport Wnd (KTS)              S  9         S  9         S  6        SE  8
Transport Wnd (M/S)              S  5         S  5         S  3        SE  4
Vent Rate (M2/S)                  520         8450          168         5432
Category Day                                     4                         3
Sunshine Hours                                   5                         8
Lightning Activity Lvl              2            2            2            1

Remarks...None.

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

$$

TXZ200-210>213-226-227-211500-
Austin-Colorado-Fort Bend-Harris-Liberty-Waller-Wharton-
Including the cities of Bellville, Brookshire, Cleveland,
Columbus, Dayton, Eagle Lake, El Campo, Hempstead, Houston,
Humble, Katy, Liberty, Missouri City, Pasadena, Pierce,
Prairie View, Richmond, Rosenberg, Sealy, Sugar Land, Tomball,
Weimar, and Wharton
250 PM CDT Wed Sep 20 2017

                              Tonight          Thu    Thu Night          Fri

Cloud Cover                     PCldy        PCldy        PCldy        PCldy
Precip Type                     tstms        tstms        tstms        tstms
Chance Precip (Pct)                40           40           30           20
Temp (24H Trend)               76 (0)      90 (-1)           73           91
RH (24H Trend)                 96 (0)       58 (0)           96           53
20 Ft Wind (MPH)                SE  5        SE  6        SE  4         E  6
Max/Min Mix Hgt(M-AGL)             59         1656           59         1422
Max/Min Mix Hgt(FT-AGL)           194         5434          192         4664
Transport Wnd (KTS)             SE  6        SE 11        SE  4        SE 10
Transport Wnd (M/S)             SE  3        SE  6        SE  2        SE  5
Vent Rate (M2/S)                  177         9936          118         7110
Category Day                                     4                         3
Sunshine Hours                                   5                         7
Lightning Activity Lvl              2            3            2            1

Remarks...None.

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

$$

TXZ195>198-211500-
Brazos-Burleson-Grimes-Washington-
Including the cities of Brenham, Bryan, Caldwell,
College Station, Lake Somerville, and Navasota
250 PM CDT Wed Sep 20 2017

                              Tonight          Thu    Thu Night          Fri

Cloud Cover                     PCldy        PCldy        PCldy        PCldy
Precip Type                     tstms        tstms        tstms        tstms
Chance Precip (Pct)                20           40           30           20
Temp (24H Trend)               75 (0)      91 (-1)           72           91
RH (24H Trend)                 97 (0)      55 (+1)           97           49
20 Ft Wind (MPH)                 S  6        SE  6        SE  5        SE  6
Max/Min Mix Hgt(M-AGL)            133         1754           70         1426
Max/Min Mix Hgt(FT-AGL)           437         5756          231         4679
Transport Wnd (KTS)              S 13         S 10        SE  8        SE 10
Transport Wnd (M/S)              S  7         S  5        SE  4        SE  5
Vent Rate (M2/S)                  931         8770          280         7130
Category Day                                     4                         3
Sunshine Hours                                   5                         7
Lightning Activity Lvl              1            2            2            1

Remarks...None.

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

$$

TXZ214-235>238-211500-
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
250 PM CDT Wed Sep 20 2017

                              Tonight          Thu    Thu Night          Fri

Cloud Cover                     PCldy        PCldy        PCldy        PCldy
Precip Type                     tstms        tstms        tstms        tstms
Chance Precip (Pct)                20           40           30           20
Temp (24H Trend)               77 (0)      89 (-1)           75           89
RH (24H Trend)                93 (-1)      63 (-1)           92           60
20 Ft Wind (MPH)                SE  7        SE  7        SE  7        SE  7
Max/Min Mix Hgt(M-AGL)             39         1396           52         1119
Max/Min Mix Hgt(FT-AGL)           127         4579          172         3672
Transport Wnd (KTS)             SE  7        SE 11        SE  5        SE 11
Transport Wnd (M/S)             SE  4        SE  6        SE  3        SE  6
Vent Rate (M2/S)                  156         8376          156         6714
Category Day                                     4                         3
Sunshine Hours                                   5                         8
Lightning Activity Lvl              2            3            2            2

Remarks...None.

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

$$

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY NIGHT...Mostly clear with a 20 percent chance of showers
and thunderstorms. Lows in the lower 70s. Southeast winds up to
5 mph.
.SATURDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs around 90. East winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Southeast winds
up to 5 mph.
.SUNDAY...Mostly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the lower 70s. Southeast winds up to
5 mph.
.MONDAY...Mostly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the lower 70s. Southeast winds 5 to
10 mph.
.TUESDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Southeast winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Southeast winds
up to 5 mph.
.WEDNESDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Southeast 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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