261
FNUS75 KSLC 181146
FWSSLC

Spot Forecast for New Canyon RX...USFS
National Weather Service Salt Lake City UT
546 AM MDT Tue Jun 18 2024

Forecast is based on ignition time of 0700 MDT on June 18.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Much cooler temperatures will be in place today
behind Monday`s strong cold front, with highs 10F to 15F below
normal today. On Tuesday, temperatures will recover back to near
normal for mid-June, before rising back above normal by midweek.
The hottest day of the next several days is expected to be Sunday.
Little RH recovery is expected behind Monday`s cold front, with
dry humidities sticking around through Thursday. We do see some
recovery by Friday as moisture briefly moves into the area from
the southeast. Min RH on Friday is expected to surge all the way
back to around 40 percent. By Sunday, however, min RH is expected
to fall back into the teens with poor overnight recovery once again.

.TODAY...

Sky/weather.........Mostly sunny (10-20 percent cloud cover).
CWR.................0 percent.
Chance of pcpn......0 percent.
LAL.................1.
Max temperature.....54-56.
Min humidity........14-16 percent.
Wind (20 ft)........Northwest winds 4-10 mph with gusts to around 16 mph
                    decreasing to 3-9 mph around 0900 then becoming west
                    3-11 mph with gusts around 18 mph around 1400.
Clearing index......880.
Haines Index........5.

.TONIGHT...

Sky/weather.........Partly cloudy (50-60 percent cloud cover).
CWR.................0 percent.
Chance of pcpn......0 percent.
LAL.................1.
Min temperature.....Around 40.
Max humidity........27-29 percent.
Wind (20 ft)........West winds 3-10 mph with gusts around 17 mph through
                    2100, then becoming downslope/downvalley 3-8 mph.
                    Gusts around 15 mph near canyons towards sunrise.
Haines Index........5.

.JUNETEENTH...

Sky/weather.........Partly cloudy (30-40 percent cloud cover) then
                    becoming mostly sunny (5-15 percent cloud
                    cover).
CWR.................0 percent.
Chance of pcpn......0 percent.
LAL.................1.
Max temperature.....66-68.
Min humidity........15-17 percent.
Wind (20 ft)........East winds 3-8 mph with gusts around 15 mph near canyons
                    becoming west 4-11 mph with gusts around 18 mph around
                    1200.
Clearing index......1000+.
Haines Index........6.

$$
Forecaster...ADeSmet
Requested by...Nels Rasmussen
Type of request...PRESCRIBED
.TAG 2415629.12/SLC
.DELDT 06/18/24
.FormatterVersion 2.0.0
.EMAIL Nels.rasmussen@usds.gov,Curtis.littlefield@usda.gov,kyler.hatch@usda.gov