948
FNUS75 KSLC 101947
FWSSLC

Spot Forecast for San Pitch RX...FFSL Central Area
National Weather Service Salt Lake City UT
1247 PM MST Mon Nov 10 2025

Forecast is based on ignition time of 0700 MST on November 11.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...An area of strong high pressure will remain in place across
Utah, bringing warm temperatures, terrain driven winds, dry
conditions, and limited mixing through at least Wednesday. While
mixing will deepen marginally on Tuesday, low mixing paired with
weak transport winds will keep clearing in the poor category. By
Wednesday, further deepening of the mixed layer is expected
alongside stronger transport winds, favoring much better clearing.
Aside from limited mixing, temperatures will see minimal changes
on both Tuesday and Wednesday, with relative humidity remaining
around 20 to 25 percent during the afternoon hours on Tuesday and
Wednesday. Overnight humidity recoveries are expected to be
between 35 to 40 percent.

.VETERANS DAY...

Sky/weather.........Partly cloudy (30-40 percent cloud cover) then
                    becoming mostly sunny (20-30 percent cloud
                    cover). Cloud cover in the upper levels.
CWR.................0 percent.
Chance of pcpn......0 percent.
Chance of lightning.0 percent.
Max temperature.....55-57.
Min humidity........19-24 percent.
Wind (20 ft)........Upslope/upvalley 3-6 mph. West winds around 5 mph on
exposed ridges.
Mixing height.......2600 ft AGL.
   Climatology......20-30th Percentile.
Transport winds.....West 7 to 9 mph.
Clearing index......200.

.TUESDAY NIGHT...

Sky/weather.........Partly cloudy (35-45 percent cloud cover).
CWR.................0 percent.
Chance of pcpn......0 percent.
Chance of lightning.0 percent.
Min temperature.....35-37.
Max humidity........41-43 percent.
Wind (20 ft)........Downslope/ downvalley 4-7 mph.
Mixing height.......100 ft AGL.
Transport winds.....West around 6 mph becoming southeast around 8
                    mph overnight.

.WEDNESDAY...

Sky/weather.........Partly cloudy (60-70 percent cloud cover) then
                    becoming mostly cloudy (70-80 percent cloud
                    cover). Cloud cover in the middle to upper levels.
CWR.................0 percent.
Chance of pcpn......0 percent.
Chance of lightning.0 percent.
Max temperature.....54-56.
Min humidity........19-24 percent.
Wind (20 ft)........Downslope winds 3-7 mph in the morning, becoming
upslope/ upvalley 4-7 mph after 1000-1100. Occasional
gusts to around 15 mph on exposed slopes and ridges
after 1200.
Mixing height.......3100 ft AGL.
   Climatology......20-30th Percentile.
Transport winds.....Southeast around 8 mph becoming southwest
                    around 17 mph in the afternoon.
Clearing index......550.

$$
Forecaster...Webber
Requested by...MATT J CHRISTENSEN
Type of request...PRESCRIBED
.TAG 2525517.0/SLC
.DELDT 11/10/25
.FormatterVersion 2.0.0
.EMAIL mattchristensen@utah.gov