538
FNUS75 KSLC 291833
FWSSLC

Spot Forecast for Lazy 8 #2...Box elder County Fire marshal
National Weather Service Salt Lake City UT
1133 AM MST Sat Nov 29 2025

Forecast is based on ignition time of 0700 MST on December 01.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...After passage of a quick hitting winter storm on Sunday,
clearing and cooler conditions will be setting up for the
beginning of the week. This said, increasing stability aloft
building in from the west Monday will yield low mixing heights
with a clearing index below 300 Monday afternoon. A very weak
storm system on Tuesday will be bringing increasing clouds and
periodic snow showers to the burn site, but only trace
accumulations of snow are expected, and clearing indices are
expected to remain low.

.MONDAY...

Sky/weather.........Mostly sunny (20-30 percent cloud cover) then
                    becoming partly cloudy (30-40 percent cloud
                    cover).
CWR.................0 percent.
Chance of pcpn......0 percent.
Chance of lightning.0 percent.
Max temperature.....33-35.
Min humidity........62-64 percent.
Wind (20 ft)........Northwest winds 5-8 mph becoming south late in
                    the morning.
Mixing height.......2600 ft AGL.
   Climatology......20-30th Percentile.
Transport winds.....West 8 to 12 mph.
Clearing index......210.

.MONDAY NIGHT...

Sky/weather.........Partly cloudy (55-65 percent cloud cover) then
                    becoming mostly cloudy (75-85 percent cloud
                    cover). Chance of snow early in the morning.
CWR.................0 percent.
Chance of pcpn......40 percent.
Chance of lightning.0 percent.
Min temperature.....22-24.
Max humidity........77-79 percent.
Wind (20 ft)........South winds 5-7 mph becoming southwest early in
                    the evening.
Mixing height.......600 ft AGL.
Transport winds.....Southwest 8 to 9 mph.

.TUESDAY...

Sky/weather.........Mostly cloudy (80-90 percent cloud cover).
                    Chance of snow.
CWR.................10 percent.
Chance of pcpn......50 percent.
Chance of lightning.2 percent.
Max temperature.....34-36.
Min humidity........77-79 percent.
Wind (20 ft)........Southwest winds 5-8 mph becoming west 5-7 mph
                    late in the afternoon.
Mixing height.......1900 ft AGL.
   Climatology......10-20th Percentile.
Transport winds.....Southwest 12 to 13 mph.
Clearing index......280.

$$
Forecaster...Merrill
Requested by...Spencer Newman
Type of request...PRESCRIBED
.TAG 2526675.0/SLC
.DELDT 11/29/25
.FormatterVersion 2.0.0
.EMAIL snewman@boxeldercountyut.gov