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

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000
FNUS54 KHGX 132136
FWFHGX

Fire Weather Planning Forecast For Southeast Texas
National Weather Service Houston/Galveston TX
336 PM CST Wed Dec 13 2017

.DISCUSSION...
Regional moisture will remain unchanged through early Friday...or
ahead of the next cold frontal passage slated for late Thursday
night into the early Friday morning hours. Afternoon minimum
relative humidities will fall into the lower to middle 40s the
next couple of days. Southwest transport will veer northerly
Friday with the passing boundary...strengthen to more moderate
levels early Friday in the wake of the front. Slow deepening to
mixing depths tomorrow as it will take surface lower 60s to break
the stout early morning inversion.

TXZ163-164-177>179-141645-
Houston-Polk-San Jacinto-Trinity-Walker-
Including the cities of Coldspring, Corrigan, Crockett, Groveton,
Huntsville, Livingston, Onalaska, Shepherd, and Trinity
336 PM CST Wed Dec 13 2017

                              Tonight          Thu    Thu Night          Fri

Cloud Cover                    MClear        PCldy        MCldy        PCldy
Precip Type                      NONE         NONE         NONE         NONE
Chance Precip (Pct)                 0            0            0            0
Temp (24H Trend)             41 (+13)      64 (+3)           40           55
RH (24H Trend)                87 (+1)     43 (+10)           79           42
20 Ft Wind (MPH)              LGT/VAR      LGT/VAR         N  7         N  6
Max/Min Mix Hgt(M-AGL)              0          770            5         1306
Max/Min Mix Hgt(FT-AGL)             0         2526           15         4286
Transport Wnd (KTS)              S  7        NW  5         N  7         N 11
Transport Wnd (M/S)              S  4        NW  3         N  4         N  6
Vent Rate (M2/S)                    0         2310           20         7836
Category Day                                     2                         3
Sunshine Hours                                   4                         3
Lightning Activity Lvl              1            1            1            1

Remarks...None.

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

$$

TXZ176-195>198-141645-
Brazos-Burleson-Grimes-Madison-Washington-
Including the cities of Brenham, Bryan, Caldwell,
College Station, Lake Somerville, Madisonville, and Navasota
336 PM CST Wed Dec 13 2017

                              Tonight          Thu    Thu Night          Fri

Cloud Cover                    MClear        PCldy        MCldy        PCldy
Precip Type                      NONE         NONE         NONE         NONE
Chance Precip (Pct)                 0            0            0            0
Temp (24H Trend)             42 (+11)      64 (+2)           40           56
RH (24H Trend)                87 (-1)      41 (+8)           71           39
20 Ft Wind (MPH)              LGT/VAR      LGT/VAR         N 10         N  8
Max/Min Mix Hgt(M-AGL)              0          701           19         1330
Max/Min Mix Hgt(FT-AGL)             0         2300           61         4362
Transport Wnd (KTS)              S  7         N  7         N  9         N 13
Transport Wnd (M/S)              S  4         N  4         N  5         N  7
Vent Rate (M2/S)                    0         2804           95         9310
Category Day                                     2                         4
Sunshine Hours                                   4                         3
Lightning Activity Lvl              1            1            1            1

Remarks...None.

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

$$

TXZ199-200-210>213-226-227-141645-
Austin-Colorado-Fort Bend-Harris-Liberty-Montgomery-Waller-
Wharton-
Including the cities of Bellville, Brookshire, Cleveland,
Columbus, Conroe, Dayton, Eagle Lake, El Campo, Hempstead,
Houston, Humble, Katy, Liberty, Missouri City, Pasadena, Pierce,
Prairie View, Richmond, Rosenberg, Sealy, Sugar Land,
The Woodlands, Tomball, Weimar, Wharton, and Willis
336 PM CST Wed Dec 13 2017

                              Tonight          Thu    Thu Night          Fri

Cloud Cover                     PCldy        PCldy        MCldy        MCldy
Precip Type                      NONE         NONE      showers      showers
Chance Precip (Pct)                 0            0           20           10
Temp (24H Trend)             43 (+11)      68 (+6)           43           55
RH (24H Trend)                88 (-5)      42 (+9)           75           45
20 Ft Wind (MPH)              LGT/VAR      LGT/VAR         N 10         N 10
Max/Min Mix Hgt(M-AGL)              0          721            5         1040
Max/Min Mix Hgt(FT-AGL)             0         2364           17         3411
Transport Wnd (KTS)              S  5         W  5         N  6         N 11
Transport Wnd (M/S)              S  3         W  3         N  3         N  6
Vent Rate (M2/S)                    0         2163           15         6240
Category Day                                     2                         3
Sunshine Hours                                   3                         2
Lightning Activity Lvl              1            1            1            1

Remarks...None.

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

$$

TXZ214-235>238-141645-
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
336 PM CST Wed Dec 13 2017

                              Tonight          Thu    Thu Night          Fri

Cloud Cover                     PCldy        PCldy       Cloudy        MCldy
Precip Type                      NONE         NONE      showers      showers
Chance Precip (Pct)                 0            0           40           30
Temp (24H Trend)             45 (+12)      70 (+9)           46           56
RH (24H Trend)                90 (-2)     51 (+16)           84           50
20 Ft Wind (MPH)                SW  3      LGT/VAR         N 14         N 14
Max/Min Mix Hgt(M-AGL)              0          602            5          951
Max/Min Mix Hgt(FT-AGL)             1         1974           18         3120
Transport Wnd (KTS)             SW  5        NW  3         N  5         N 14
Transport Wnd (M/S)             SW  3        NW  2         N  3         N  7
Vent Rate (M2/S)                    0         1204           15         6657
Category Day                                     1                         3
Sunshine Hours                                   3                         1
Lightning Activity Lvl              1            1            1            1

Remarks...None.

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

$$

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Northeast
winds up to 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers and isolated
thunderstorms. Highs in the mid 50s. East winds 5 to 10 mph.
.SATURDAY NIGHT...Showers likely and isolated thunderstorms. Lows
in the upper 40s. East winds 5 to 10 mph shifting to the
southwest late in the evening.
.SUNDAY...Mostly sunny with a chance of showers and isolated
thunderstorms. Highs in the mid 60s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
showers. Lows in the upper 40s. North winds 5 to 10 mph.
.MONDAY...Partly sunny with a 20 percent chance of showers. Highs
in the lower 60s. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy late in the afternoon then becoming
partly cloudy. A 20 percent chance of showers. Lows in the lower
40s. North winds around 5 mph shifting to the northwest up to
5 mph late in the evening.
.TUESDAY...Sunny. Highs in the mid 60s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds up
to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Southeast winds around
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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