592
FNUS75 KSLC 312103
FWSSLC

Spot Forecast for Widemouth 2 Fire...RIFC Dispatch
National Weather Service Salt Lake City UT
303 PM MDT Fri Jul 31 2026

Forecast is based on forecast start time of 1530 MDT on July 31.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Conditions will continue to trend hotter and drier
with little to no overnight humidity recovery expected and
extremely dry, widespread single digit daytime RH. Winds will be
largely terrain-driven, but may become breezy out of the southwest
late morning, with a 20% chance of exceeding 25 mph Saturday
afternoon. Winds will be a bit stronger Sunday afternoon, with
similarly low RH.

.TODAY...

Sky/weather.........Mostly sunny (5-15 percent cloud cover).
CWR.................0 percent.
Chance of pcpn......0 percent.
Chance of lightning.0 percent.
Max temperature.....94-97 near 6000ft, 85-88 near 8000ft.
Min humidity........8-11 percent.
Wind (20 ft)........West winds 10 to 14 mph with gusts to 20 mph.
Mixing height.......11800 ft AGL (80-90th Percentile).
Transport winds.....South around 13 mph.

.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.....65-68 near 6000ft, 59-62 near 8000ft.
Max humidity........15-18 percent near 6000ft, 19-22 percent near
                    8000ft.
Wind (20 ft)........West winds 8 to 12 mph becoming east then south
                    10 to 14 mph after 2200.
Mixing height.......11300 ft AGL decreasing to 600 ft AGL
                    overnight.
Transport winds.....West around 9 mph becoming south around 15 mph
                    overnight.

.SATURDAY...

Sky/weather.........Mostly sunny (5-15 percent cloud cover).
CWR.................0 percent.
Chance of pcpn......0 percent.
Chance of lightning.0 percent.
Max temperature.....96-99 near 6000ft, 87-90 near 8000ft.
Min humidity........4-7 percent.
Wind (20 ft)........South winds 10 to 14 mph becoming west 10 to 14
                    mph with gusts to 20 mph after 1000.
Mixing height.......12900 ft AGL (90-95th Percentile).
Transport winds.....South 10 to 12 mph.

$$
Forecaster...Cunningham
Requested by...MM
Type of request...WILDFIRE
.TAG 2618628.2/SLC
.DELDT 07/31/26
.FormatterVersion 2.0.0
.EMAIL utrfc@firenet.gov,morganmendenhall@utah.gov