228
FNUS76 KMFR 110133
FWSMFR

Spot Forecast for IRSC Happy Camp Piles...USFS KNF
National Weather Service MEDFORD OR
533 PM PST Wed Dec 10 2025

Forecast is based on ignition time of 0700 PST on December 11.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Dry weather is expected over the area under high
pressure. Humidities will remain dry and daytime high temperatures
will be generally mild to warm. Winds are expected to be mainly
light Thursday and Friday and mixing heights will be
low. The next chance of rain will be around Sunday night and
Monday when the next weather system moves through.

.THURSDAY...

Sky/weather.........Sunny (5-15 percent).
Chance of lightning.0 percent.
Max temperature.....Around 59.
Min humidity........35-45 percent.
Eye level winds.....Light and variable 1 to 2 mph. Gusts to 4 mph
                      in the afternoon.
Wind (20 ft)........Light and variable 2 to 5 mph. Gusts to 9 mph
                      in the afternoon.
Mixing height.......1400 ft AGL.
Transport winds.....Northeast around 5 mph.
CWR.................0 percent.

.THURSDAY NIGHT...

Sky/weather.........Mostly clear (10-20 percent).
Chance of lightning.0 percent.
Min temperature.....Around 41.
Max humidity........60 percent.
Eye level winds.....Light and variable 1 to 2 mph early in the
                     evening then east winds 1 to 2 mph.
                     Gusts to 4 mph.
Wind (20 ft)........Light and variable 2 to 5 mph early in the
                     evening then east winds 2 to 5 mph.
                     Gusts to 9 mph.
Mixing height.......900 ft AGL.
Transport winds.....East around 6 mph.
CWR.................0 percent.

.FRIDAY...

Sky/weather.........Sunny (15-25 percent).
Chance of lightning.0 percent.
Max temperature.....Around 61.
Min humidity........35-40 percent.
Eye level winds.....Light and variable 1 to 2 mph.
Wind (20 ft)........Light and variable 2 to 5 mph.
Mixing height.......1400 ft AGL.
Transport winds.....East around 5 mph.
CWR.................0 percent.

$$
Forecaster...CLARSTROM
Requested by...Christopher SchlosserPrukop
Type of request...PRESCRIBED
.TAG 2527133.3/MFR
.DELDT 12/11/25
.FormatterVersion 2.0.0
.EMAIL christopher.schlosserprukop@usda.gov,christopher.ware@usda.gov