Spot Forecast
Issued by NWS Salt Lake City, UT

000
FNUS75 KSLC 180441
FWSSLC

Spot Forecast for Signal Peak Rx...USFS
National Weather Service Salt Lake City UT
1041 PM MDT Wed Apr 17 2024

Forecast is based on ignition time of 0000 MDT on April 18.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...A storm system grazing northern Utah will exit the
area on Thursday. A dry cold frontal boundary stalled just south
of the burn site Thursday will weaken Thursday night. A weak
disturbance tracking across Arizona and far southern Utah on
Friday will bring a very small chance of rain and snow showers
Friday afternoon and evening. Thereafter, high pressure will build
in briefly for Saturday before another trough grazes northern Utah
for the beginning of next week. The progressive weather pattern
will maintain good to excellent mixing through the next 5 days.
Temperatures will trend warmer over the weekend and into early
next week while humidities trend downward. Winds over the next 5
days are expected to be strongest on Sunday and Monday.

.THURSDAY...

Sky/weather.........Mostly sunny (5-15 percent cloud cover).
CWR.................0 percent.
Chance of pcpn......0 percent.
LAL.................1.
Max temperature.....54-57.
Min humidity........30-33 percent.
Wind (20 ft)........West winds 4-8 mph increasing to 7-14 mph with
                    gusts to 23 mph after noon.
Clearing index......1000+.
Haines Index........3.

.THURSDAY NIGHT...

Sky/weather.........Partly cloudy (40-50 percent cloud cover).
CWR.................0 percent.
Chance of pcpn......0 percent.
LAL.................1.
Min temperature.....36-39.
Max humidity........47-50 percent.
Wind (20 ft)........West-northwest winds 6-12 mph becoming west-
                    southwest 4-8 mph after 2100.
Haines Index........3.

.FRIDAY...

Sky/weather.........Partly cloudy (60-70 percent cloud cover).
CWR.................0 percent.
Chance of pcpn......10 percent.
LAL.................1.
Max temperature.....55-58.
Min humidity........31-34 percent.
Wind (20 ft)........West winds 5-9 mph becoming west-northwest 10-15
                    mph with gusts to 26 mph in the afternoon.
Clearing index......880.
Haines Index........3.

.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...
Partly cloudy. Slight chance of showers. Lows in the mid 30s.
Highs in the upper 50s. West winds 8-14 mph.
.SUNDAY...
Mostly clear. Lows in the upper 30s. Highs in the upper 50s.
Southwest winds 10-16 mph.
.MONDAY...
Mostly clear. Lows around 40. Highs around 60. Southwest
winds 10-16 mph.

$$
Forecaster...Cheng
Requested by...Kelly Cornwall
Type of request...PRESCRIBED
.TAG 2411060.1/SLC
.DELDT 04/18/24
.FormatterVersion 2.0.0
.EMAIL kelly.cornwall@usda.gov