022
FNUS74 KOUN 312108
FWSOUN

Spot Forecast for Clay7929...Texas A&M Forest Service
National Weather Service Norman OK
408 PM CDT Mon Aug 31 2026

Forecast is based on forecast start time of 1600 CDT on August 31.
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...
No significant changes to the winds are expected with winds remaining
from the south or southeast. No significant wind shift is expected.
A significant reduction in ventilation and smoke dispersal will occur
early this evening as the nighttime inversion develops and the mixing
layer becomes much shallower. Humidity recovery will be decent overnight
with RH recovering to about 76 percent by sunrise, although most of the
recovery will occur late this evening and early Tuesday morning.

.REST OF TODAY...

Sky/weather.........Sunny.
Max temperature.....Around 103.
Min humidity........23 percent.
Wind (20 ft)........South winds 8 to 9 mph.
Mixing height.......10100 ft AGL.
Transport winds.....South around 12 mph.
Smoke dispersal.....Excellent (97900-100500 knot-ft).

TIME (CDT)      4PM 5PM
Sky (%).........7   4
Weather cov.....
Weather type....
Tstm cov........
Temp............101 103
RH..............24  23
20 FT wind dir..S   S
20 FT wind spd..8   9
20 FT wind gust.14  16
Mix hgt (kft)...9.8 10
Transp wind dir.S   S
Transp wind spd.12  12
VRate ktft/1000.98  101

.TONIGHT...

Sky/weather.........Clear.
Min temperature.....Around 73.
Max humidity........76 percent.
Wind (20 ft)........Southeast winds 6 to 10 mph.
Mixing height.......400 ft AGL.
Transport winds.....South 13 to 15 mph.
Smoke dispersal.....Poor to excellent (8400-106200 knot-ft)
                    decreasing to poor (5000-6100 knot-ft) in the
                    late evening and overnight.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........2   3   2   3   3   1   1   1   9   8   9   7
Weather cov.....
Weather type....
Tstm cov........
Temp............101 100 96  90  87  85  83  82  80  79  77  76
RH..............24  24  28  35  40  43  48  49  56  58  62  66
20 FT wind dir..SE  SE  SE  SE  SE  SE  SE  S   S   S   S   S
20 FT wind spd..10  10  8   7   7   7   6   6   6   6   6   6
20 FT wind gust.17  17  14  13  13  13  10  10  10  9   10  9
Mix hgt (kft)...9.7 5.4 0.8 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.5
Transp wind dir.S   S   SE  SE  SE  S   S   S   S   S   S   S
Transp wind spd.13  13  13  13  15  15  15  15  15  13  13  13
VRate ktft/1000.106 59  8   5   6   6   6   6   6   5   5   5

.TUESDAY...

Sky/weather.........Mostly sunny.
Max temperature.....Around 103.
Min humidity........26 percent.
Wind (20 ft)........South winds 5 to 8 mph.
Mixing height.......9600 ft AGL.
Transport winds.....South 9 to 13 mph.
Smoke dispersal.....Poor to excellent (3900-86600 knot-ft).

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........7   7   17  9   14  7   5   14  35  49  46  31
Weather cov.....
Weather type....
Tstm cov........
Temp............75  73  76  80  88  91  94  97  100 101 101 103
RH..............69  76  69  62  50  44  39  34  30  29  28  26
20 FT wind dir..S   S   S   S   SW  S   S   S   S   S   SE  SE
20 FT wind spd..6   5   6   6   6   6   6   6   6   6   7   8
20 FT wind gust.9   7   9   9   10  10  10  9   10  10  13  14
Mix hgt (kft)...0.4 0.5 0.5 1.2 2.3 6.2 8.5 9.3 9.4 9.5 9.6 9.4
Transp wind dir.S   S   S   S   SW  S   S   S   S   S   S   SE
Transp wind spd.12  12  9   13  10  10  10  10  10  10  10  10
VRate ktft/1000.5   5   4   14  21  56  76  84  84  86  87  84

$$
Forecaster...SPEHEGER
Requested by...DCarswell
Type of request...WILDFIRE
.TAG 2620995.0/OUN
.DELDT 08/31/26
.FormatterVersion 2.0.0
.EMAIL csdispatch@tfs.tamu.edu