Spot Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
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FNUS75 KSLC 031211
FWSSLC
Spot Forecast for NZ Piles Spring City...USFS
National Weather Service Salt Lake City UT
511 AM MST Wed Dec 3 2025
Forecast is based on ignition time of 0600 MST on December 03.
If conditions become unrepresentative...contact the National Weather
Service.
.DISCUSSION...A weak weather system passing through the area will
maintain areas of snow this morning, with a few lingering showers
possible this afternoon. Any snowfall today will remain light, with
accumulations generally less than an inch. Fairly weak winds and
limited ventilation will restrict ventilation today, keeping the
Clearing Index below 500. A drier and more stable airmass
will settle into the area tonight through Thursday, again limiting
Clearing Index to below 500 Thursday afternoon.
.TODAY...
Sky/weather.........Mostly cloudy (75-85 percent cloud cover). Snow
likely in the morning, then a chance of snow
in the afternoon. New snow accumulation 1 inch
or less.
CWR.................20 percent.
Chance of pcpn......60 percent.
Chance of lightning.5 percent.
Max temperature.....26-29.
Min humidity........74-76 percent.
Wind (20 ft)........Northwest 5-9 mph.
Mixing height.......2700 ft AGL (20-30th Percentile).
Transport winds.....North 10 mph.
Clearing index......270.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud cover).
CWR.................0 percent.
Chance of pcpn......10 percent.
Chance of lightning.0 percent.
Min temperature.....12-16.
Max humidity........74-79 percent.
Wind (20 ft)........North 3-7 mph becoming downslope and
down-drainage 2-5 mph after 2000.
Mixing height.......200 ft AGL.
Transport winds.....Northeast 5 mph.
.THURSDAY...
Sky/weather.........Mostly sunny (10-20 percent cloud cover).
CWR.................0 percent.
Chance of pcpn......10 percent.
Chance of lightning.0 percent.
Max temperature.....27-30.
Min humidity........53-58 percent.
Wind (20 ft)........West 3-7 mph.
Mixing height.......1800 ft AGL (20-30th Percentile).
Transport winds.....West 5 mph.
Clearing index......150.
$$
Forecaster...Seaman
Requested by...Karson Sorenson
Type of request...PRESCRIBED
.TAG 2526828.1/SLC
.DELDT 12/03/25
.FormatterVersion 2.0.0
.EMAIL kyler.hatch@usda.gov,ronald.sorenson@usda.gov