689
FNUS75 KSLC 112129
FWSSLC

Spot Forecast for Yellowpine Rx...Duchesne Ranger District- Ashley National
National Weather Service Salt Lake City UT
329 PM MDT Sun Oct 11 2026

Forecast is based on ignition time of 1500 MDT on October 11.
If conditions become unrepresentative...contact the National Weather
Service.

...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...

.DISCUSSION...Periods of showers will continue to impact the burn
through Tuesday. This will transition from rain to snow overnight
as colder air moves in with an approaching Pacific Northwest
trough. Having combined with tropical moisture, this system will
move across the area Monday into Tuesday. Winds will remain gusty
through the evening before decreasing a bit overnight into
tomorrow. A few showers may persist as late as Wednesday, but
overall a drying and warming trend is anticipated for the middle
to latter part of the week.

.REST OF TODAY...

Sky/weather.........Cloudy (95-100 percent cloud cover). Rain
                    showers and chance of thunderstorms.
CWR.................100 percent.
Chance of pcpn......100 percent.
Chance of lightning.30 percent.
Max temperature.....40-44.
Min humidity........86-90 percent.
Wind (20 ft)........South winds 15-20 mph with gusts to around
                    35 mph. Gusty outflow winds near thunderstorms.
Mixing height.......2300 ft AGL (20-30th Percentile).
Transport winds.....South winds 20-30 mph.
Clearing index......580.

.TONIGHT...

Sky/weather.........Cloudy (90-100 percent cloud cover). Slight
                    chance of snow showers in the evening. Rain
                    showers and slight chance of thunderstorms
                    through the night. Snow showers likely
                    overnight.
CWR.................100 percent.
Chance of pcpn......100 percent.
Chance of lightning.20 percent.
Min temperature.....32-36.
Max humidity........96-100 percent.
Wind (20 ft)........South winds 15-20 mph with gusts to around
                    35 mph becoming southwest 8-12 mph after 3
                    am. Gusty outflow winds near thunderstorms.
Mixing height.......1600 ft AGL.
Transport winds.....South winds 20-30 mph.

.COLUMBUS DAY...

Sky/weather.........Cloudy (90-100 percent cloud cover). Slight
                    chance of thunderstorms in the morning. Snow
                    showers through the day. Chance of
                    thunderstorms in the afternoon.
CWR.................95 percent.
Chance of pcpn......100 percent.
Chance of lightning.25 percent.
Max temperature.....36-40.
Min humidity........86-90 percent.
Wind (20 ft)........Southwest winds 8-12 mph. Gusty outflow
                    winds near thunderstorms.
Mixing height.......2600 ft AGL (30-40th Percentile).
Transport winds.....Southwest winds 15-20 mph.
Clearing index......550.

$$
Forecaster...Traphagan
Requested by...Emma Rosenfield
Type of request...PRESCRIBED
.TAG 2623587.0/SLC
.DELDT 10/11/26
.FormatterVersion 2.0.0
.EMAIL erosenfield@mac.com,emma.rosenfield@usda.gov