FNUS75 KSLC 271154

FWSSLC



Spot Forecast for Unified HMGP...UFA

National Weather Service Salt Lake City UT

554 AM MDT Mon Oct 27 2025



Forecast is based on ignition time of 0800 MDT on October 27. If 

conditions become unrepresentative...contact the National Weather 

Service.



.DISCUSSION...A cool season system will continue to track through the

region through midday Monday. Periods of snow showers will 

continue through the morning, becoming more scattered by early 

afternoon, and largely cease by around 1500 LDT. Remaining totals 

are forecast at roughly 0.10" to 0.20" of liquid water, equating 

to around 1.0" to 3.0" snow. Given passage of a cold front, winds 

will favor a northwesterly direction Monday, with some occasional 

gusts to around 25 mph or so. Despite the enhanced winds, poor 

mixing heights will limit clearing. Skies will further clear 

moving into Monday evening, with winds relaxing overnight and 

remaining northwest to terrain driven (down-terrain). Winds will 

pick back up slightly on Tuesday, though magnitudes will be less 

than that of Monday. Mixing depth will decrease further, leading 

to poor clearing. High pressure will yield dry conditions with a 

gradual warmup thereafter through the week, but limited mixing 

depth will continue to result in poor clearing.



.REST OF TODAY...



Sky/weather.........Mostly cloudy (70-80 percent cloud cover) then 

                    becoming partly cloudy (45-55 percent cloud 

                    cover). Chance of snow early in the morning, 

                    then slight chance of snow early in the 

                    afternoon. 

CWR.................35 percent. 

Chance of pcpn......50 percent. 

Chance of lightning.10 percent. 

Max temperature.....33-35. 

Min humidity........59-61 percent. 

Wind (20 ft)........West to northwest winds 7-15 mph with gusts to

					around 25 mph during the day.

Mixing height.......2400 ft AGL. 

   Climatology......20-30th Percentile. 

Transport winds.....West 20 to 23 mph. 

Clearing index......360. 



.TONIGHT...



Sky/weather.........Mostly clear (5-15 percent cloud cover). 

CWR.................0 percent. 

Chance of pcpn......0 percent. 

Chance of lightning.0 percent. 

Min temperature.....Around 20. 

Max humidity........59-61 percent. 

Wind (20 ft)........Northwest to downslope winds 3-7 mph. 

Mixing height.......0 ft AGL. 

Transport winds.....Northwest 8 to 14 mph. 



.TUESDAY...



Sky/weather.........Mostly sunny (5-15 percent cloud cover). 

CWR.................0 percent. 

Chance of pcpn......0 percent. 

Chance of lightning.0 percent. 

Max temperature.....36-38. 

Min humidity........38-40 percent. 

Wind (20 ft)........Northwest winds increasing to around 5-10 mph

					during the day.

Mixing height.......1700 ft AGL. 

   Climatology......20-30th Percentile. 

Transport winds.....Northwest 8 to 9 mph. 

Clearing index......100. 



$$

Forecaster...Warthen

Requested by...Rob Whitten

Type of request...PRESCRIBED

.TAG 2524505.0/SLC

.DELDT 10/27/25

.FormatterVersion 2.0.0

.EMAIL rwhitten@unifiedfireut.gov