677
FNUS75 KSLC 191631
FWSSLC

Spot Forecast for Beaver Slash Piles...USDA
National Weather Service Salt Lake City UT
931 AM MST Wed Nov 19 2025

Forecast is based on ignition time of 0900 MST on November 19.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...A closed low pressure system will pass well to the
south overnight tonight, resulting in one more day of better
mixing today before that occurs. More stable conditions given
decreased winds and more subsidence are expected tomorrow through
at least Friday and perhaps even into the weekend if a secondary
low pressure system remains far enough south. Today, expect
scattered rain showers to persist, with a lull in precipitation
expected after roughly 0300. Precipitation type may transition to
snow in the very early hours of the morning (60% chance) if any
isolated showers are in the area, but should change back to rain
after around 0800. More scattered rain showers will develop after
1200, with a low chance for thunder.

.TODAY...

Sky/weather.........Mostly cloudy (80-90 percent cloud cover).
                    Chance of rain showers.
CWR.................30 percent.
Chance of pcpn......65 percent.
Chance of lightning.10 percent.
Max temperature.....45-48.
Min humidity........70-73 percent.
Wind (20 ft)........Upcanyon winds 5-9 mph at lower elevations.
                    South-southeast winds 10-15 mph along ridgelines.
Mixing height.......3300 ft AGL.
   Climatology......20-30th Percentile.
Transport winds.....South around 15 mph.
Clearing index......610.

.TONIGHT...

Sky/weather.........Partly cloudy (60-70 percent cloud cover).
                    Chance of rain then slight chance of rain-snow mix
                    after 0200.
CWR.................5 percent.
Chance of pcpn......40 percent then 20 percent after 0200.
Chance of lightning.0 percent.
Min temperature.....31-34.
Max humidity........90-93 percent.
Wind (20 ft)........Downcanyon winds 5-9 mph after 1700. Southeast winds
                    10-15 mph becoming south winds 6-10 mph after 0200
                    along ridgelines.
Mixing height.......1000 ft AGL.
Transport winds.....South around 8 mph.

.THURSDAY...

Sky/weather.........Mostly cloudy (70-80 percent cloud cover).
                    Slight chance of rain-snow mix then chance of
                    rain showers after 1200.
CWR.................25 percent.
Chance of pcpn......25 percent then 50 percent after 1200.
Chance of lightning.10 percent.
Max temperature.....41-44.
Min humidity........71-74 percent.
Wind (20 ft)........Downcanyon winds 3-5 mph becoming west 4-8 mph after 0900.
Mixing height.......3300 ft AGL.
   Climatology......20-30th Percentile.
Transport winds.....Southeast around 7 mph.
Clearing index......320.

$$
Forecaster...Cunningham
Requested by...Trever Hunt
Type of request...PRESCRIBED
.TAG 2526389.0/SLC
.DELDT 11/19/25
.FormatterVersion 2.0.0
.EMAIL trever.hunt@usda.gov