Preview of NWS' New Version of Forecast
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Routine Fire Wx Fcst (With/Without 6-10 Day Outlook) (FWF)

Issued by Houston/Galveston, TX (HGX)

                            
118 
FNUS54 KHGX 251936
FWFHGX

Fire Weather Planning Forecast For Southeast Texas
National Weather Service Houston/Galveston TX
236 PM CDT Fri May 25 2018

.DISCUSSION... 
Patchy fog will again be possible, generally west of the Houston terminals
early Saturday morning. A weak pressure gradient will keeps winds generally
light. Mixing heights should be relatively high, promoting vertical dispersion
of smoke, but there will be very little horizontal dispersion due to
very light transport winds.

TXZ176-195>198-261445-
Brazos-Burleson-Grimes-Madison-Washington-
Including the cities of Brenham, Bryan, Caldwell, 
College Station, Madisonville, Navasota, and Somerville
236 PM CDT Fri May 25 2018

                              Tonight          Sat    Sat Night          Sun

Cloud Cover                    MClear       MClear       MClear       MClear
Precip Type                      NONE        tstms         NONE         NONE
Chance Precip (Pct)                 0           10            0            0
Temp (24H Trend)               71 (0)      92 (+2)           71           94
RH (24H Trend)                97 (-1)      48 (-2)           93           45
20 Ft Wind (MPH)                 S  3      LGT/VAR         S  3        SW  3
Max/Min Mix Hgt(M-AGL)             16         1595           51         2027
Max/Min Mix Hgt(FT-AGL)            54         5233          167         6650
Transport Wnd (KTS)              S  6        SE  4         S  5        NE  4
Transport Wnd (M/S)              S  3        SE  2         S  3        NE  2
Vent Rate (M2/S)                   48         3190          153         4054
Category Day                                     2                         3
Sunshine Hours                                  11                        13
Lightning Activity Lvl              1            1            1            1

Remarks...None.

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

$$

TXZ163-164-177>179-199-261445-
Houston-Montgomery-Polk-San Jacinto-Trinity-Walker-
Including the cities of Coldspring, Conroe, Corrigan, Crockett, 
Groveton, Huntsville, Livingston, Shepherd, The Woodlands, 
and Trinity
236 PM CDT Fri May 25 2018

                              Tonight          Sat    Sat Night          Sun

Cloud Cover                    MClear        PCldy       MClear       MClear
Precip Type                      NONE        tstms         NONE        tstms
Chance Precip (Pct)                 0           20            0           10
Temp (24H Trend)              71 (+1)      93 (+3)           71           94
RH (24H Trend)                97 (-1)      47 (-2)           97           45
20 Ft Wind (MPH)              LGT/VAR        SW  3      LGT/VAR         W  3
Max/Min Mix Hgt(M-AGL)             24         1905           43         2222
Max/Min Mix Hgt(FT-AGL)            78         6250          142         7291
Transport Wnd (KTS)              S  6         E  2        SW  4        NE  5
Transport Wnd (M/S)              S  3         E  1        SW  2        NE  3
Vent Rate (M2/S)                   72         1905           86         6666
Category Day                                     1                         3
Sunshine Hours                                  10                        12
Lightning Activity Lvl              1            2            1            1

Remarks...None.

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

$$

TXZ200-212-213-227-237-238-261445-
Fort Bend-Inland Brazoria-Inland Galveston-Inland Harris-
Northern Liberty-Waller-
Including the cities of Alvin, Angleton, Brookshire, Cleveland, 
Dayton, First Colony, Friendswood, Hempstead, Houston, 
League City, Liberty, Mission Bend, Missouri City, Pearland, 
Pecan Grove, Prairie View, Rosenberg, Sugar Land, and Waller
236 PM CDT Fri May 25 2018

                              Tonight          Sat    Sat Night          Sun

Cloud Cover                    MClear        PCldy       MClear       MClear
Precip Type                      NONE        tstms         NONE        tstms
Chance Precip (Pct)                 0           20            0           10
Temp (24H Trend)              72 (+1)      92 (+2)           72           94
RH (24H Trend)                 99 (0)      49 (-5)           97           47
20 Ft Wind (MPH)              LGT/VAR        SW  4      LGT/VAR         W  3
Max/Min Mix Hgt(M-AGL)             31         1871           54         2231
Max/Min Mix Hgt(FT-AGL)           103         6138          177         7320
Transport Wnd (KTS)              S  6         E  3         W  4        NE  5
Transport Wnd (M/S)              S  3         E  2         W  2        NE  3
Vent Rate (M2/S)                   93         3742          108         6693
Category Day                                     2                         3
Sunshine Hours                                   9                        11
Lightning Activity Lvl              1            2            1            1

Remarks...None.

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

$$

TXZ210-211-226-235-236-261445-
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
236 PM CDT Fri May 25 2018

                              Tonight          Sat    Sat Night          Sun

Cloud Cover                    MClear        PCldy       MClear       MClear
Precip Type                      NONE         NONE         NONE         NONE
Chance Precip (Pct)                 0            0            0            0
Temp (24H Trend)              72 (+1)      92 (+1)           72           94
RH (24H Trend)               100 (+1)      48 (-3)           97           45
20 Ft Wind (MPH)                 S  3        SW  4         S  3        SW  3
Max/Min Mix Hgt(M-AGL)             31         1724           59         1903
Max/Min Mix Hgt(FT-AGL)           101         5656          193         6243
Transport Wnd (KTS)              S  7         E  3        SW  5         E  3
Transport Wnd (M/S)              S  4         E  2        SW  3         E  2
Vent Rate (M2/S)                  124         3448          177         3806
Category Day                                     2                         2
Sunshine Hours                                  10                        12
Lightning Activity Lvl              1            1            1            1

Remarks...None.

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

$$

TXZ214-300-313-335>338-261445-
Chambers-Coastal Brazoria-Coastal Galveston-Coastal Harris-
Coastal Jackson-Coastal Matagorda-Southern Liberty-
Including the cities of Anahuac, Baytown, Clute, Devers, 
Dickinson, Freeport, La Marque, Lake Jackson, Mont Belvieu, 
Old River-Winfree, Palacios, Pasadena, Stowell, Texas City, 
and Winnie
236 PM CDT Fri May 25 2018

                              Tonight          Sat    Sat Night          Sun

Cloud Cover                     PCldy        PCldy       MClear       MClear
Precip Type                      NONE        tstms         NONE        tstms
Chance Precip (Pct)                 0           20            0           20
Temp (24H Trend)               74 (0)      90 (+2)           74           92
RH (24H Trend)                 96 (0)      56 (-2)           93           53
20 Ft Wind (MPH)                 S  5        SW  4        SW  3         W  4
Max/Min Mix Hgt(M-AGL)             34         1669           51         2099
Max/Min Mix Hgt(FT-AGL)           113         5476          168         6888
Transport Wnd (KTS)              S  7        SE  1         W  4        NE  6
Transport Wnd (M/S)              S  4        SE  1         W  2        NE  3
Vent Rate (M2/S)                  136         1669          102         6297
Category Day                                     1                         3
Sunshine Hours                                  10                        12
Lightning Activity Lvl              1            2            1            1

Remarks...None.

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

$$

TXZ436>438-261445-
Brazoria Islands-Galveston Island and Bolivar Peninsula-
Matagorda Islands-
Including the cities of Galveston and Surfside Beach
236 PM CDT Fri May 25 2018

                              Tonight          Sat    Sat Night          Sun

Cloud Cover                     PCldy        PCldy       MClear       MClear
Precip Type                      NONE        tstms         NONE        tstms
Chance Precip (Pct)                 0           20            0           10
Temp (24H Trend)               78 (0)      86 (+2)           78           88
RH (24H Trend)                89 (-1)      66 (-1)           89           61
20 Ft Wind (MPH)                 S  8        SW  6        SW  7         W  6
Max/Min Mix Hgt(M-AGL)            349         1032          189         1247
Max/Min Mix Hgt(FT-AGL)          1144         3387          620         4090
Transport Wnd (KTS)             SW  6        SW  2         W  6         N  3
Transport Wnd (M/S)             SW  3        SW  1         W  3         N  2
Vent Rate (M2/S)                 1047         1032          567         2494
Category Day                                     1                         2
Sunshine Hours                                  10                        12
Lightning Activity Lvl              1            2            1            1

Remarks...None.

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

$$

.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast
winds around 5 mph shifting to the west late in the evening. 
.MONDAY...Sunny. Highs in the mid 90s. North winds up to 5 mph. 
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. North winds
up to 5 mph. 
.TUESDAY...Sunny. Highs in the mid 90s. West winds up to 5 mph. 
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds
up to 5 mph. 
.WEDNESDAY...Sunny. Highs in the mid 90s. South winds 5 to
10 mph. 
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
5 to 10 mph. 
.THURSDAY...Sunny. Highs in the mid 90s. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
5 to 10 mph. 
.FRIDAY...Sunny. Highs in the mid 90s. South winds 5 to 10 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

$$