Suppression Forecast
Issued by NWS Oklahoma City, OK

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FNUS74 KOUN 180813
FWSOUN

Spot Forecast for RX 17-27...Fort Sill Fire
National Weather Service Norman OK
313 AM CDT Mon Sep 18 2017

Forecast is based on ignition time of 1200 CDT on September 18.
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...
Rain will end this morning with dry conditions this afternoon. Winds will
remain a variable in direction for a while after the rain ends, but
are expected to become southerly by mid-morning at around 10 mph. Mainly
dry and hot conditions expected through the remainder of the week with
breezy to windy conditions.



.TODAY...

Sky/weather.........Mostly sunny (40-50 percent). Showers and
                    thunderstorms likely early in the morning, then
                    a chance of showers and thunderstorms in the
                    morning.
Temperature.........86 at ignition...Max 91.
RH..................50 percent at ignition...Min 40 percent.
Wind (20 ft)........
 Slope/valley.......Winds south at 8 mph at ignition...otherwise
                    South winds 6 to 9 mph. Gusty and erratic winds
                    expected near thunderstorms in the morning.
Mixing height.......200-1900 ft AGL, increasing to 6700-7300 ft
                    AGL.
Transport winds.....South 6 to 9 mph.
Smoke dispersal.....Poor to good (1100-47300 knot-ft), increasing
                    to excellent /80100 knot-ft/ at ignition.
                    Max...excellent /96300 knot-ft/ in the late
                    morning and afternoon.

TIME (CDT)      NOON   2 PM   4 PM
Sky (%).........51     37     31
Weather cov.....CHANCE
Weather type....RNSHWR NONE   NONE
Tstm cov........CHANCE
Temp............86     89     91
RH..............50     44     40
20 ft wind......S 9    S 9    S 9
20 ft wind gust.15     15     15
Mix hgt (ft)....5300   7100   7200
Transport wind..SW 17  SW 15  SW 15
VRate ktft/100080     93     96

.TONIGHT...

Sky/weather.........Partly cloudy (25-35 percent).
Temperature.........Min 72.
RH..................Max 81 percent.
Wind (20 ft)........
 Slope/valley.......South winds 9 to 13 mph.
Mixing height.......4600-5800 ft AGL, decreasing to 0-200 ft AGL.
Transport winds.....South 9 to 13 mph.
Smoke dispersal.....Good to excellent (44200-87400 knot-ft),
                    decreasing to poor to fair (0-27400 knot-ft) in
                    the late evening and overnight.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........31     23     28     28     35     37
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............90     84     80     78     76     74
RH..............41     49     58     60     66     74
20 ft wind......S 9    S 9    S 12   S 12   S 10   S 9
20 ft wind gust.15     15     15     15     15     15
Mix hgt (ft)....5800   3100   200    BLW100 200    200
Transport wind..S 17   S 21   S 23   S 20   S 18   S 20
VRate ktft/100087     61     27     0      0      0

.TUESDAY...

Sky/weather.........Mostly sunny (30-40 percent).
Temperature.........Max 96.
RH..................Min 36 percent.
Wind (20 ft)........
 Slope/valley.......South winds 9 to 16 mph.
Mixing height.......0-1000 ft AGL, increasing to 6900-8000 ft AGL.
Transport winds.....South 9 to 16 mph.
Smoke dispersal.....Poor to good (100-31000 knot-ft), increasing to
                    excellent (104600 knot-ft).

TIME (CDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........37        39        38        35
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Temp............73        79        90        96
RH..............79        67        49        38
20 FT wind......S 9G15    S 13G20   S 16G25   S 16G25
Mix hgt (ft)....BLW100    2000      5800      8000
Transport wind..S 14      SW 18     S 21      S 22
VRate ktft/10000         51        105       135

.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...
Mostly clear. A slight chance of showers and thunderstorms. Lows
in the mid 70s. Highs in the mid 90s. South winds around 13 mph.
.THURSDAY...
Mostly clear. A slight chance of showers and thunderstorms. Lows
in the lower 70s. Highs in the mid 90s. South winds around
11 mph.
.FRIDAY...
Partly cloudy. Lows in the lower 70s. Highs around 90. South
winds around 14 mph.

$$
Forecaster...CURL
Requested by...Jay Young
Type of request...PRESCRIBED
.TAG 1715964.1/OUN
.EMAIL jay.a.young24.civ@army.mil



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