Spot Forecast
Issued by NWS Oklahoma City, OK

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788
FNUS74 KOUN 161706
FWSOUN

Spot Forecast for 25-23...Fort Sill
National Weather Service Norman OK
1106 AM CST Thu Jan 16 2025

Forecast is based on ignition time of 1100 CST on January 16.
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 relatively light today, and generally from the west
although the specific direction may be somewhat influenced by local
terrain. Regardless, ventilation will be somewhat limited by the
relatively light winds. Mixing height will continue to gradually
through mid-afternoon, but then quickly decrease late this afternoon
as the surface temperatures begin to cool.

.REST OF TODAY...

Sky/weather.........Sunny.
Max temperature.....Around 61.
Min humidity........24 percent.
Wind (20 ft)........West winds around 6 mph shifting to the
                    southwest late in the afternoon.
Mixing height.......2600 ft AGL.
Transport winds.....West 8 to 10 mph shifting to the southwest
                    around 8 mph late in the afternoon.
Smoke dispersal.....Poor to fair (4000-22900 knot-ft).

TIME (CST)      11 AM  1 PM   3 PM   5 PM
Sky (%).........6      8      4      8
Weather cov.....
Weather type....NONE   NONE   NONE   NONE
Tstm cov........
Temp............52     59     61     59
RH..............35     27     24     27
20 FT wind dir..W      W      SW     SW
20 FT wind spd..6      6      6      6
20 FT wind gust.9      10     10     9
Mix hgt (ft)....1100   2200   2500   600
Transport wind..W 9    W 9    SW 10  SW 8
VRate ktft/1000.9      17     23     4

.TONIGHT...

Sky/weather.........Mostly clear becoming partly cloudy.
Min temperature.....Around 37.
Max humidity........76 percent.
Wind (20 ft)........Southwest winds 6 to 12 mph.
Mixing height.......400 ft AGL.
Transport winds.....Southwest 9 to 17 mph.
Smoke dispersal.....Poor (3400-7100 knot-ft).

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........14     13     7      7      1      5
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............54     46     43     40     39     38
RH..............32     42     49     55     59     64
20 FT wind dir..S      S      S      SW     SW     SW
20 FT wind spd..6      6      6      8      9      10
20 FT wind gust.9      9      10     14     16     17
Mix hgt (ft)....400    400    400    400    400    500
Transport wind..S 9    S 12   S 15   S 16   SW 16  SW 16
VRate ktft/1000.3      5      6      6      6      7

.FRIDAY...

Sky/weather.........Becoming mostly cloudy early in the morning then
                    becoming mostly sunny by early afternoon.
Max temperature.....Around 68.
Min humidity........35 percent.
Wind (20 ft)........Southwest winds 12 to 21 mph with gusts to
                    around 35 mph shifting to the west late in the
                    afternoon.
Mixing height.......3400 ft AGL.
Transport winds.....South 15 to 21 mph shifting to the southwest
                    around 18 mph late in the afternoon.
Smoke dispersal.....Poor to excellent (5800-80500 knot-ft).

TIME (CST)      6 AM         10 AM        2 PM
Sky (%).........48           33           10
Weather cov.....
Weather type....NONE         NONE         NONE
Tstm cov........
Temp............39           49           65
RH..............67           61           38
20 FT wind dir..S            S            SW
20 FT wind spd..12           21           20
20 FT wind gust.20           35           33
Mix hgt (ft)....400          1300         3200
Transport wind..SW 15        SW 26        SW 28
VRate ktft/1000.6            29           77

$$
Forecaster...SPEHEGER
Requested by...Asher
Type of request...PRESCRIBED
.TAG 2500806.0/OUN
.DELDT 01/16/25
.FormatterVersion 2.0.0
.EMAIL philip.j.asher.civ@army.mil