947
FNUS74 KOUN 221344
FWSOUN

Spot Forecast for Unit 1 South...USFWS
National Weather Service Norman OK
744 AM CST Sat Feb 22 2025

Forecast is based on ignition time of 0800 CST on February 22.
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 light and variable through the morning, but will
increase out of the southwest up to 10 mph by noon into the
afternoon hours. RH values will drop down into the upper 20s my
mid afternoon, with high temperatures getting into the upper 50s.

.REST OF TODAY...

Sky/weather.........Sunny.
Max temperature.....Around 58.
Min humidity........27 percent.
Wind (20 ft)........Southwest winds around 6 mph.
Mixing height.......3900 ft AGL.
Transport winds.....West 9 to 12 mph.
Smoke dispersal.....Poor to good (5300-35000 knot-ft).

TIME (CST)      8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........4      3      2      2      3
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............20     34     48     55     58
RH..............75     46     34     29     27
20 FT wind dir..SW     W      W      SW     SW
20 FT wind spd..6      6      6      6      6
20 FT wind gust.9      9      9      10     10
Mix hgt (ft)....500    900    2100   3400   3800
Transport wind..SW 12  W 10   W 9    W 10   SW 10
VRate ktft/1000.5      8      17     31     35

.TONIGHT...

Sky/weather.........Clear.
Min temperature.....Around 26.
Max humidity........89 percent.
Wind (20 ft)........South winds 5 to 6 mph.
Mixing height.......500 ft AGL.
Transport winds.....South 9 to 14 mph.
Smoke dispersal.....Poor (4500-6600 knot-ft).

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........4      4      4      5      5      4
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............53     40     35     33     31     28
RH..............34     55     67     69     75     83
20 FT wind dir..S      S      S      S      SW     SW
20 FT wind spd..6      6      6      6      6      5
20 FT wind gust.10     10     9      9      9      7
Mix hgt (ft)....600    500    600    600    600    600
Transport wind..S 9    S 13   S 14   S 14   SW 13  SW 12
VRate ktft/1000.5      6      7      7      6      6

.SUNDAY...

Sky/weather.........Sunny.
Max temperature.....Around 65.
Min humidity........27 percent.
Wind (20 ft)........Light winds becoming southwest 5 to 6 mph late
                    in the morning.
Mixing height.......3200 ft AGL.
Transport winds.....Southwest 7 to 10 mph.
Smoke dispersal.....Poor to fair (3100-22600 knot-ft).

TIME (CST)      6 AM      9 AM      NOON      3 PM
Sky (%).........3         3         17        17
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Temp............28        35        57        65
RH..............86        72        35        27
20 FT wind dir..SW        W         SW        SW
20 FT wind spd..3         3         5         6
20 FT wind gust.6         6         7         9
Mix hgt (ft)....500       500       1700      3200
Transport wind..SW 10     W 8       SW 8      W 8
VRate ktft/1000.5         4         12        23

$$
Forecaster...BUNKER
Requested by...Howard Boss
Type of request...PRESCRIBED
.TAG 2503491.0/OUN
.DELDT 02/22/25
.FormatterVersion 2.0.0
.EMAIL howard_boss@fws.gov