Suppression Forecast
Issued by NWS Oklahoma City, OK

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FNUS74 KOUN 172320
FWSOUN

Spot Forecast for Thompson Hill RX...Fort Sill Fire Dept
National Weather Service Norman OK
620 PM CDT Fri Mar 17 2017

Forecast is based on ignition time of 1900 CDT on March 17.
If conditions become unrepresentative...contact the National Weather
Service.

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

.DISCUSSION...
Winds could be variable at less than 10 mph for the next hour or so, but generally remain from the
east. Winds are then expected to shift to the NE at around 10 mph at around 8-9 pm. Winds will then
generally remain from the NE through the night.

.REST OF TONIGHT...

Sky/weather.........Partly cloudy (35-45 percent) then becoming
                    mostly cloudy (60-70 percent).
Min temperature.....Around 58.
Max humidity........90 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds 8 to 10 mph.
Mixing height.......4900 ft AGL decreasing to 300-900 ft AGL early
                    in the evening.
Transport winds.....Northeast 8 to 10 mph.
Smoke dispersal.....Poor to good (0-42000 knot-ft).

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
Sky (%).........49     49     35     66     66     68
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............76     69     66     63     62     61
RH..............54     70     78     87     90     87
20 ft wind......E 10   NE 10  NE 9   NE 8   NE 9   NE 9
20 ft wind gust.15     15     15     15     15     15
Mix hgt (ft)....4900   500    400    400    500    400
Transport wind..E 10   NE 14  NE 9   NE 8   E 10   E 9
VRate ktft/100042     26     9      0      0      2

.SATURDAY...

Sky/weather.........Partly sunny (60-70 percent).
Max temperature.....Around 76.
Min humidity........58 percent.
Wind (20 ft)........
 Slope/valley.......Southeast winds 9 to 12 mph.
Mixing height.......500-2100 ft AGL increasing to 2600-3200 ft AGL
                    in the afternoon.
Transport winds.....Southeast 9 to 12 mph.
Smoke dispersal.....Poor to good (4200-38500 knot-ft).

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........68     70     70     70     61     55
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............60     59     62     68     72     76
RH..............90     90     81     70     61     58
20 ft wind......NE 9   E 10   E 10   E 12   E 12   SE 10
20 ft wind gust.15     15     15     15     15     15
Mix hgt (ft)....500    800    1300   2100   2900   3200
Transport wind..E 10   E 12   SE 13  SE 13  SE 14  SE 15
VRate ktft/10004      10     17     24     31     37

$$
Forecaster...MAXWELL
Requested by...Randale York
Type of request...PRESCRIBED
.TAG 1704466.0/OUN
.EMAIL randale.d.york.civ@mail.mil


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