Suppression Forecast
Issued by NWS Oklahoma City, OK

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000
FNUS74 KOUN 071328
FWSOUN

Spot Forecast for Annie Jones Rx...BIA
National Weather Service Norman OK
828 AM CDT Fri May 7 2021

Forecast is based on ignition time of 1000 CDT on May 07.
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...
Southeast winds will shift to the south late this morning. Sustained
winds around 15 mph are expected with wind gusts around 25 mph, maybe
as high as 30 mph this afternoon.

.REST OF TODAY...

Sky/weather.........Mostly sunny (40-50 percent).
Temperature.........64 at ignition...Max 77.
RH..................54 percent at ignition...Min 43 percent.
Wind (20 ft)........Winds southeast at 8 mph at
                    ignition...otherwise South winds 8 to 14 mph.
                    Gusts up to 24 mph in the afternoon.
Mixing height.......1300 ft AGL at ignition...otherwise 4300 ft
                    AGL.
Transport winds.....South 8 to 20 mph increasing to 21 to 23 mph in
                    the afternoon.
Smoke dispersal.....Fair /19500 knot-ft/ at ignition.
                    Max...excellent /86200 knot-ft/.

TIME (CDT)      10 AM  NOON   2 PM   4 PM
Sky (%).........42     42     46     43
Weather cov.....
Weather type....NONE   NONE   NONE   NONE
Tstm cov........
Temp............64     69     75     77
RH..............54     49     43     43
20 FT wind dir..SE     S      S      S
20 FT wind spd..8      12     14     14
20 FT wind gust.13     16     18     19
Mix hgt (ft)....1300   2200   3400   4100
Transport wind..S 18   S 21   S 21   S 23
VRate ktft/1000.20     40     62     83

.TONIGHT...

Sky/weather.........Partly cloudy (40-50 percent) then becoming
                    mostly cloudy (50-60 percent).
Temperature.........Min 63.
RH..................Max 75 percent.
Wind (20 ft)........South winds 14 to 23 mph decreasing to 10 to 14
                    mph early in the evening.
Mixing height.......700 ft AGL.
Transport winds.....South 10 to 20 mph increasing to 22 to 24 mph
                    overnight.
Smoke dispersal.....Excellent (84000 knot-ft) early in the evening
                    decreasing to poor (2500 knot-ft) late in the
                    night.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........43     53     58     58     59     59
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............77     72     68     65     65     64
RH..............45     55     61     70     70     73
20 FT wind dir..S      SE     SE     S      S      S
20 FT wind spd..14     13     10     10     13     13
20 FT wind gust.18     16     13     13     16     18
Mix hgt (ft)....4200   1100   900    700    1000   900
Transport wind..S 23   S 16   SE 16  S 14   S 24   S 23
VRate ktft/1000.84     64     34     9      3      6

.SATURDAY...

Sky/weather.........Mostly sunny (45-55 percent).
Temperature.........Max 83.
RH..................Min 46 percent.
Wind (20 ft)........South winds 13 to 24 mph decreasing to 14 to 20
                    mph early in the morning. Gusts up to 29 mph
                    early in the morning increasing to 31 mph.
Mixing height.......3800 ft AGL.
Transport winds.....South 14 to 22 mph increasing to 33 to 36 mph.
Smoke dispersal.....Fair (16200 knot-ft) early in the morning
                    increasing to excellent (70600 knot-ft) in the
                    afternoon.

TIME (CDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........59        61        65        38
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Temp............64        67        77        83
RH..............73        70        52        46
20 FT wind dir..S         S         S         S
20 FT wind spd..13        14        18        20
20 FT wind gust.16        18        23        25
Mix hgt (ft)....1000      1300      2900      3800
Transport wind..S 20      S 22      S 26      S 35
VRate ktft/1000.16        43        67        70

$$
Forecaster...MAXWELL
Requested by...Josh Williams
Type of request...PRESCRIBED
.TAG 2111780.1/OUN
.DELDT 05/07/21
.FormatterVersion 1.0.26
.EMAIL joshuad.williams@bia.gov


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