Suppression Forecast
Issued by NWS Oklahoma City, OK

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449
FNUS74 KOUN 171234
FWSOUN

Spot Forecast for Unit 54 RX...USFS
National Weather Service Norman OK
734 AM CDT Fri Mar 17 2017

Forecast is based on ignition time of 0900 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...
Northeast winds will become gusty this morning with wind gusts up
to 30 mph by this afternoon. These winds will bring in drier air,
which will result in elevated fire weather conditions.

.REST OF TODAY...

Sky/weather.........Sunny (10-20 percent).
Max temperature.....Around 77.
Min humidity........24 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds 12 to 18 mph in the late
                    morning and afternoon. Gusts up to 30 mph.
Mixing height.......600-2100 ft AGL increasing to 2700-3400 ft AGL
                    early in the afternoon.
Transport winds.....Northeast 12 to 18 mph in the late morning and
                    afternoon.
Smoke dispersal.....Poor to good (10800-59400 knot-ft) increasing
                    to good to excellent (58400-73000 knot-ft)
                    early in the afternoon.

TIME (CDT)      9 AM   11 AM  1 PM   3 PM   5 PM
Sky (%).........17     13     9      14     19
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............59     64     69     74     77
RH..............53     41     32     27     24
20 ft wind......N 12   N 16   NE 18  NE 18  NE 18
20 ft wind gust.15     25     30     30     30
Mix hgt (ft)....700    900    2100   3200   3400
Transport wind..N 18   N 24   N 25   NE 26  NE 24
VRate ktft/100011     34     59     73     58

.TONIGHT...

Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....Around 47.
Max humidity........83 percent.
Wind (20 ft)........
 Slope/valley.......Northeast winds 8 to 17 mph with gusts to
                    around 30 mph decreasing to 6 to 7 mph late in
                    the evening.
Mixing height.......1900-3200 ft AGL decreasing to 0-900 ft AGL in
                    the late evening and overnight.
Transport winds.....Northeast 8 to 17 mph decreasing to 6 to 7 mph
                    late in the evening.
Smoke dispersal.....Poor to good (0-46000 knot-ft).

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........22     24     8      8      11     12
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............74     69     62     55     51     50
RH..............26     33     52     66     74     77
20 ft wind......NE 17  NE 12  NE 8   NE 7   NE 7   NE 6
20 ft wind gust.30     15     15     10     10     10
Mix hgt (ft)....3200   1900   200    BLW100 100    100
Transport wind..NE 22  NE 14  NE 7   NE 6   NE 6   NE 7
VRate ktft/100046     19     4      0      0      0

.SATURDAY...

Sky/weather.........Mostly sunny (20-30 percent).
Max temperature.....Around 73.
Min humidity........44 percent.
Wind (20 ft)........
 Slope/valley.......Southeast winds 6 to 13 mph.
Mixing height.......0-1500 ft AGL increasing to 2200-4000 ft AGL in
                    the afternoon.
Transport winds.....Southeast 6 to 13 mph.
Smoke dispersal.....Poor to good (0-40200 knot-ft).

TIME (CDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........12        40        30        40
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Temp............48        51        61        70
RH..............80        74        58        47
20 FT wind......NE 6G10   E 6G10    E 10G15   SE 13G20
Mix hgt (ft)....BLW100    500       2200      3900
Transport wind..NE 6      E 10      SE 12     SE 12
VRate ktft/10000         4         22        39

$$
Forecaster...MAHALE
Requested by...Matt Lamb
Type of request...PRESCRIBED
.TAG 1704401.0/OUN
.EMAIL mattlamb@fs.fed.us



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