711
FNUS75 KSLC 021412
FWSSLC

Spot Forecast for Mill Park RX...USFS Ashley National forest
National Weather Service Salt Lake City UT
712 AM MST Tue Dec 2 2025

Forecast is based on ignition time of 0800 MST on December 02.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...A weak weather system passing through the region
during the next 24-36 hours will bring a chance of light snow to
the site. Limited moisture and an unfavorable wind direction will
limit the snow potential, and any accumulation will remain
limited to an inch or two at best. Transport winds today will
be sufficient to push the Clearing Index just above 500 this
afternoon. Weaker winds Wednesday will limit ventilation, and
likely keep the Clearing Index suppressed below 500.

.TODAY...

Sky/weather.........Mostly cloudy (60-75 percent cloud cover). A
                    chance of snow showers mainly after 1400.
CWR.................5 percent.
Chance of pcpn......30 percent.
Chance of lightning.1 percent.
Max temperature.....Around 30.
Min humidity........54-56 percent.
Wind (20 ft)........West-northwest 6-10 mph. Gusts to around
                    20 mph during the afternoon.
Mixing height.......2400 ft AGL (20-30th Percentile).
Transport winds.....West 15 to 20 mph.
Clearing index......520.

.TONIGHT...

Sky/weather.........Mostly cloudy (70-80 percent cloud cover)
                    with a chance of snow.
CWR.................10 percent.
Chance of pcpn......30 percent.
Chance of lightning.0 percent.
Min temperature.....10-14.
Max humidity........80-85 percent.
Wind (20 ft)........Northwest 6-10 mph becoming north 4-7 mph
                    late in the evening.
Mixing height.......500 ft AGL.
Transport winds.....Northwest 10 mph.

.WEDNESDAY...

Sky/weather.........Partly cloudy (55-65 percent cloud cover). A
                    chance of snow in the morning, then slight
                    chance of snow in the afternoon.
CWR.................10 percent.
Chance of pcpn......40 percent.
Chance of lightning.3 percent.
Max temperature.....24-26.
Min humidity........49-51 percent.
Wind (20 ft)........North-northeast 4-9 mph.
Mixing height.......3600 ft AGL (30-40th Percentile).
Transport winds.....North 8 mph.
Clearing index......290.

$$
Forecaster...Seaman
Requested by...Matthew Petty
Type of request...PRESCRIBED
.TAG 2526748.1/SLC
.DELDT 12/02/25
.FormatterVersion 2.0.0
.EMAIL Matthew.Petty@usda.gov