FNUS75 KSLC 211244
FWSSLC

Spot Forecast for 12 Mile North Zone Timber Piles...USFS
National Weather Service Salt Lake City UT
544 AM MST Thu Nov 21 2024

Forecast is based on ignition time of 0600 MST on November 21. 
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...A dry and mild southwesterly flow aloft will reside 
across the area today, and remain in place through Friday. The 
airmass will remain stable with limited vertical mixing, which 
will keep the Clearing Index below 500 today and again Friday. 
Temperatures will trend 3-5 degrees warmer today and again 
Friday, while winds remain largely terrain driven. A storm system
will move into the region this weekend resulting in better mixing
Saturday, followed by a chance of snow Saturday night into Sunday.

.TODAY...

Sky/weather.........Mostly sunny (5-15 percent cloud cover). 
CWR.................0 percent. 
Chance of pcpn......0 percent. 
LAL.................1. 
Max temperature.....47-49. 
Min humidity........16-18 percent. 
Wind (20 ft)........Downslope/down-drainage 1-4 mph becoming
                    upslope/up-drainage 4-9 mph after 1000. 
Clearing index......350. 
Haines Index........4. 

.TONIGHT...

Sky/weather.........Mostly clear (10-20 percent cloud cover). 
CWR.................0 percent. 
Chance of pcpn......0 percent. 
LAL.................1. 
Min temperature.....31-33. 
Max humidity........21-23 percent. 
Wind (20 ft)........Downslope/down-drainage 3-7 mph. 
Haines Index........4. 

.FRIDAY...

Sky/weather.........Mostly sunny (15-25 percent cloud cover). 
CWR.................0 percent. 
Chance of pcpn......0 percent. 
LAL.................1. 
Max temperature.....50-52. 
Min humidity........15-17 percent. 
Wind (20 ft)........Downslope/down-drainage 1-4 mph becoming
                    upslope/up-drainage 4-9 mph after 1000.  
Clearing index......250. 
Haines Index........5. 

$$
Forecaster...Seaman
Requested by...kyler Hatch
Type of request...PRESCRIBED
.TAG 2426909.2/SLC
.DELDT 11/21/24
.FormatterVersion 2.0.0
.EMAIL Kyler.hatch@usda.gov