Suppression Forecast
Issued by NWS Oklahoma City, OK

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000
FNUS74 KOUN 151512
FWSOUN

Spot Forecast for Fish Hatchery RX...FWS
National Weather Service Norman OK
912 AM CST Thu Feb 15 2018

Forecast is based on ignition time of 1000 CST on February 15.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (405) 325-3816 if you have questions
or concerns with this forecast.

.DISCUSSION...
Winds will be fairly steady (although gusty) through the day
today, before diminishing this evening, and shifting to north a
few hours after midnight as a strong cold front arrives. Ahead of
the front today, relatively humid air will continue to flow north
from Texas into much of Oklahoma, including the Tishomingo area.

.REST OF TODAY...

Sky/weather.........Partly sunny (60-70 percent cloud cover).
Max temperature.....Around 77.
Min humidity........52 percent.
Wind (20 ft)........South winds 13 to 15 mph in the late morning
                    and afternoon.
Mixing height.......1800-3300 ft AGL, increasing to 4000-4800 ft
                    AGL early in the afternoon.
Transport winds.....South 13 to 15 mph in the late morning and
                    afternoon.
Smoke dispersal.....Fair to good (24900-57700 knot-ft).

TIME (CST)      10 AM  NOON   2 PM   4 PM
Sky (%).........73     66     66     61
Weather cov.....
Weather type....NONE   NONE   NONE   NONE
Tstm cov........
Temp............65     70     76     77
RH..............85     70     56     52
20 ft wind......SW 15  SW 14  SW 14  S 14
20 ft wind gust.19     17     17     17
Mix hgt (ft)....1800   2600   4000   4700
Transport wind..SW 28  SW 25  SW 22  SW 25
VRate ktft/1000.51     58     50     34

.TONIGHT...

Sky/weather.........Mostly cloudy (80-90 percent). A slight chance
                    of showers after midnight.
Min temperature.....Around 42.
Max humidity........70 percent.
Wind (20 ft)........South winds 7 to 12 mph, becoming west around 6
                    mph after midnight, then becoming north 9 to 17
                    mph with gusts to around 22 mph after midnight,
                    increasing to around 20 mph with gusts to
                    around 25 mph late.
Mixing height.......0-1900 ft AGL, increasing to 2000 ft AGL late.
Transport winds.....South 7 to 12 mph, becoming west around 6 mph
                    after midnight, then becoming north 9 to 17 mph
                    after midnight, increasing to around 20 mph
                    late.
Smoke dispersal.....Poor to good (0-43200 knot-ft), increasing to
                    good (53900 knot-ft) late.

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........77     77     89     95     95     80
Weather cov.....                     S CHC  S CHC  S CHC
Weather type....NONE   NONE   NONE   RNSHWR RNSHWR RNSHWR
Tstm cov........
Temp............73     67     65     62     60     51
RH..............59     70     70     70     64     66
20 ft wind......S 12   S 9    S 8    W 6    N 14   N 17
20 ft wind gust.14     12     10     7      17     22
Mix hgt (ft)....1000   BLW100 500    300    1200   1900
Transport wind..S 21   S 24   SW 18  W 5    N 15   N 28
VRate ktft/1000.17     6      0      1      19     43

.FRIDAY...

Sky/weather.........Cloudy (85-95 percent).
Max temperature.....Around 47.
Min humidity........38 percent.
Wind (20 ft)........Northeast winds 12 to 21 mph with gusts to
                    around 26 mph, decreasing to around 9 mph late.
Mixing height.......2000-2300 ft AGL.
Transport winds.....Northeast 12 to 21 mph, decreasing to around 9
                    mph late.
Smoke dispersal.....Fair to excellent (29100-65000 knot-ft).

TIME (CST)      6 AM      9 AM      NOON      3 PM
Sky (%).........86        89        86        87
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Temp............45        42        45        47
RH..............62        55        43        38
20 FT wind......N 21G26   N 18G23   N 15G19   NE 13G16
Mix hgt (ft)....2100      2100      2200      2200
Transport wind..N 35      N 35      NE 26     NE 21
VRate ktft/1000.62        63        52        39

$$
Forecaster...SHARPE
Requested by...Darren Proctor
Type of request...PRESCRIBED
.TAG 1802002.0/OUN
.EMAIL darren_proctor@fws.gov



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