FNUS75 KSLC 251052

FWSSLC



Spot Forecast for San Pitch RX...FFSL Central Area

National Weather Service Salt Lake City UT

452 AM MDT Sat Oct 25 2025



Forecast is based on ignition time of 0700 MDT on October 25. 

If conditions become unrepresentative...contact the National Weather

Service.



.DISCUSSION...Dry conditions with enhanced southwesterly winds

exist today at the burn site ahead of a cold weather system moving

across northern Utah on Sunday. Efficient mixing from stronger 

winds will yield improved clearing today and Sunday. The main

moisture tap associated with this system will remain too far north

to bring any notable precipitation to the burn site on Sunday, 

but there is a low (15%) chance for the associated front to bring 

light rain showers late Sunday. Any accumulations during this 

period will remain light, generally only a few hundredths of an 

inch or less. Much cooler conditions are expected behind this 

system on Monday, but high pressure developing across the western 

US will bring a gradual warming trend through at least mid-week.



.REST OF TODAY...



Sky/weather.........Partly cloudy (40-50 percent cloud cover). 

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

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

Chance of lightning.1 percent. 

Max temperature.....55-57. 

Min humidity........30-32 percent. 

Wind (20 ft)........Southwest winds 8-10 mph with gusts to 20 mph. 

Mixing height.......3300 ft AGL. 

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

Transport winds.....South around 13 mph becoming west around 17 mph 

                    in the afternoon. 

Clearing index......560. 



.TONIGHT...



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

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

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

Chance of lightning.1 percent. 

Min temperature.....41-43. 

Max humidity........53-55 percent. 

Wind (20 ft)........Southwest winds 8-12 mph with gusts to 22 mph. 

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

Transport winds.....Southwest 13 to 14 mph. 



.SUNDAY...



Sky/weather.........Partly cloudy (50-60 percent cloud cover). 

                    Slight chance of rain between 2000-0000.

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

Chance of pcpn......15 percent. 

Chance of lightning.5 percent. 

Max temperature.....52-54. 

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

Wind (20 ft)........Southwest winds 8-14 mph. Gusts up to 25 mph in 

                    the afternoon. 

Mixing height.......4400 ft AGL. 

   Climatology......30-40th Percentile. 

Transport winds.....Southwest around 15 mph becoming around 25 mph 

                    in the afternoon. 

Clearing index......1000+. 



$$

Forecaster...Whitlam

Requested by...MATT J CHRISTENSEN

Type of request...PRESCRIBED

.TAG 2524139.3/SLC

.DELDT 10/25/25

.FormatterVersion 2.0.0

.EMAIL mattchristensen@utah.gov