743
FNUS74 KOUN 031346
FWSOUN

Spot Forecast for 25-21...Fort Sill
National Weather Service Norman OK
746 AM CST Fri Jan 3 2025

Forecast is based on ignition time of 1000 CST on January 03.
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 become easterly later this morning then southeasterly
this afternoon, but should remain light (generally less than 10
mph). High relative humidities this morning will remain rather
moderate through the day, only dropping to near 55-60% by this
afternoon.

.REST OF TODAY...

Sky/weather.........Sunny then becoming mostly sunny early in the
                    afternoon then becoming sunny.
Temperature.........39 at ignition...Max 54.
RH..................79 percent at ignition...Min 54 percent.
Wind (20 ft)........Winds northeast at 7 mph at
                    ignition...otherwise Northeast winds around 6
                    mph shifting to the southeast in the afternoon.
Mixing height.......1100 ft AGL at ignition...otherwise 2300 ft
                    AGL.
Transport winds.....East 7 to 12 mph shifting to the southeast 6 to
                    7 mph late in the afternoon.
Smoke dispersal.....Poor to fair (4500-13900 knot-ft).

TIME (CST)      10 AM  NOON   2 PM   4 PM
Sky (%).........7      7      27     22
Weather cov.....
Weather type....NONE   NONE   NONE   NONE
Tstm cov........
Temp............39     47     51     53
RH..............79     63     56     57
20 FT wind dir..NE     E      SE     SE
20 FT wind spd..6      6      6      6
20 FT wind gust.10     10     10     10
Mix hgt (ft)....1100   1600   2100   2300
Transport wind..E 12   E 8    SE 7   SE 7
VRate ktft/1000.11     11     13     14

.TONIGHT...

Sky/weather.........Partly cloudy then becoming cloudy. Patchy
                    drizzle early in the morning.
Temperature.........Min 43.
RH..................Max 100 percent.
Wind (20 ft)........Southeast winds 6 to 9 mph.
Mixing height.......400 ft AGL.
Transport winds.....Southeast 7 to 15 mph.
Smoke dispersal.....Poor (2700-9100 knot-ft).

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........29     69     76     88     90     90
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............49     46     45     46     45     47
RH..............68     76     86     89     96     93
20 FT wind dir..SE     SE     SE     SE     SE     SE
20 FT wind spd..6      6      6      6      7      9
20 FT wind gust.9      9      9      10     13     16
Mix hgt (ft)....400    400    400    600    700    500
Transport wind..SE 7   E 10   E 13   SE 13  S 14   S 14
VRate ktft/1000.3      4      5      6      9      6

.SATURDAY...

Sky/weather.........Cloudy then becoming mostly cloudy late in the
                    afternoon. Patchy drizzle in the morning.
                    Patchy fog in the morning.
Temperature.........Max 60.
RH..................Min 83 percent.
Wind (20 ft)........South winds 10 to 17 mph.
Mixing height.......1700 ft AGL.
Transport winds.....South 16 to 24 mph.
Smoke dispersal.....Poor to good (7700-34600 knot-ft).

TIME (CST)      6 AM         10 AM        2 PM
Sky (%).........94           97           91
Weather cov.....PATCHY       PATCHY
Weather type....DRZL         DZL/FG       NONE
Tstm cov........
Temp............47           52           57
RH..............100          96           86
20 FT wind dir..SE           S            S
20 FT wind spd..10           14           17
20 FT wind gust.17           23           28
Mix hgt (ft)....600          1200         1700
Transport wind..S 16         S 22         S 23
VRate ktft/1000.8            23           34

$$
Forecaster...WARE
Requested by...Asher
Type of request...PRESCRIBED
.TAG 2500032.0/OUN
.DELDT 01/03/25
.FormatterVersion 2.0.0
.EMAIL philip.j.asher.civ@army.mil