Suppression Forecast
Issued by NWS Dallas/Fort Worth, TX

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FNUS74 KFWD 031523
FWSFWD

Spot Forecast for Lake Whitney - Units 2,3...Texas Parks & Wildlife Dept
National Weather Service Fort Worth TX
923 AM CST Tue Dec 3 2019

Forecast is based on ignition time of 1000 CST on December 03.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Mostly sunny skies and dry conditions expected today at the burn
site. Winds will start out of the south this morning around 8 to
10 mph. Around 12-1pm, winds will increase to 10 to 15 mph and
turn out of the southwest as a weak cold front approaches. The
wind shift from the cold front is expected between 3-5pm as winds
will eventually become northwesterly by early evening and remain
around 5 to 10 mph. Relative humidity values will fall to around
30 percent and remain there through the afternoon.


.REST OF TODAY...

Sky/weather.........Sunny (0-5 percent).
Max temperature.....Around 70.
Min humidity........31 percent.
Wind (20 ft)........Northwest winds 8 to 12 mph.
Mixing height.......3600 ft AGL.
Transport winds.....Northwest 12 to 21 mph.
Haines Index........3 to 4 or low potential for large plume
                    dominated fire growth.
Eye level winds.....Northwest winds up to 6 mph.

TIME (CST)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........2   2   1   1   1   1   1   1
Weather cov.....
Weather type....
Tstm cov........
Temp............53  59  63  67  69  70  68  65
RH..............55  42  37  33  31  31  35  40
20 FT wind dir..S   S   SW  SW  SW  W   W   NW
20 FT wind spd..8   9   12  10  9   9   8   8
20 FT wind gust.10  11  14  12  11  11  10  10
Eye lvl wnd dir.S   S   SW  SW  SW  W   W   NW
Eye lvl wnd spd.4   5   6   5   5   5   4   4
Eye lvl wnd gst.5   6   7   6   6   6   5   5
Mix hgt (kft)...1.1 1.7 2.5 2.8 3.5 3.6 2.7 0.4
Transp wind dir.SW  SW  SW  SW  W   W   NW  NW
Transp wind spd.18  21  18  17  16  14  12  12
Haines index....4   4   4   4   4   4   3   4

.TONIGHT...

Sky/weather.........Clear (0-10 percent).
Min temperature.....Around 40.
Max humidity........89 percent.
Wind (20 ft)........North winds 5 to 8 mph.
Mixing height.......400 ft AGL.
Transport winds.....North 12 to 15 mph.
Haines Index........4 to 5 or moderate potential for large plume
                    dominated fire growth.
Eye level winds.....North winds up to 4 mph.

TIME (CST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........0   0   0   0   0   0   0   0   0   0   4   9
Weather cov.....
Weather type....
Tstm cov........
Temp............59  54  53  51  50  48  46  46  44  43  41  41
RH..............52  59  64  68  71  74  79  73  79  82  85  85
20 FT wind dir..NW  N   N   NW  NW  NW  N   N   N   N   N   N
20 FT wind spd..8   6   6   5   5   5   7   6   6   6   6   6
20 FT wind gust.10
Eye lvl wnd dir.NW  N   N   NW  NW  NW  N   N   N   N   N   N
Eye lvl wnd spd.4   3   3   3   3   3   3   3   3   3   3   3
Eye lvl wnd gst.5
Mix hgt (kft)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.14  14  14  14  15  15  15  14  14  13  13  12
Haines index....4   4   5   5   5   5   5   5   5   5   5   5

.WEDNESDAY...

Sky/weather.........Sunny (20-30 percent).
Max temperature.....Around 66.
Min humidity........34 percent.
Wind (20 ft)........Northwest winds around 5 mph early in the
                    morning becoming light.
Mixing height.......2500 ft AGL.
Transport winds.....Northeast 3 to 12 mph shifting to the southeast
                    2 to 5 mph late in the afternoon.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Eye level winds.....North winds around 3 mph early in the morning
                    becoming light.

TIME (CST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........4   3   3   2   8   13  19  23  27  31  40  48
Weather cov.....
Weather type....
Tstm cov........
Temp............40  41  42  47  53  58  62  65  66  66  64  62
RH..............89  85  85  70  53  48  41  37  34  34  36  41
20 FT wind dir..NW  N   N   N   N   N   NE  NE  NE  E   E   E
20 FT wind spd..5   5   5   3   3   3   3   3   3   3   3   3
20 FT wind gust.            4   4   4
Eye lvl wnd dir.NW  N   N   N   N   N   NE  NE  NE  E   E   E
Eye lvl wnd spd.3   3   3   2   2   2   2   2   2   2   2   2
Eye lvl wnd gst.
Mix hgt (kft)...0.4 0.4 0.4 0.7 1.2 1.7 1.6 1.9 2.2 2.5 1.8 1.1
Transp wind dir.N   N   N   N   NE  NE  NE  NE  E   E   E   SE
Transp wind spd.12  8   8   7   6   5   5   3   2   2   3   5
Haines index....5   5   5   5   5   5   5   5   5   5   5   5

$$
Forecaster...Elsenheimer
Requested by...Kevin Ferguson
Type of request...PRESCRIBED
.TAG 1919574.0/FWD
.DELDT 12/03/19
.FormatterVersion 1.0.26
.EMAIL Kevin.Ferguson@tpwd.texas.gov



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