482
FNUS75 KSLC 311922
FWSSLC

Spot Forecast for Brushy canyon...NUIFC
National Weather Service Salt Lake City UT
122 PM MDT Mon Aug 31 2026

Forecast is based on forecast start time of 1500 MDT on August 31.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Showers and thunderstorms have been focused over
southern Utah so far today, but will see isolated showers and
thunderstorms develop over northern Utah this afternoon, with
coverage increasing further during the early evening with the
passage of a trough. Any storms that develop will be capable of
producing gusty and erratic thunderstorms winds in excess of 40
mph. There will also be a threat of heavy rain, hail, and frequent
lightning. Drier air will start to move in from the west during
the day tomorrow, but enough moisture and instability will remain
in place to bring another round of showers and thunderstorms
during the afternoon and early evening. Dry conditions will follow
for Wednesday into Thursday with another round of moisture
anticipated over the weekend.

.REST OF TODAY...

Sky/weather.........Partly cloudy (45-55 percent cloud cover). Isolated
                    showers and thunderstorms late in the afternoon.
CWR.................10 percent.
Chance of pcpn......20 percent.
Chance of lightning.10 percent.
Max temperature.....78-82.
Min humidity........30-34 percent.
Wind (20 ft)........South winds 5-10 mph. Gusty and erratic winds
                    near any thunderstorms.
Mixing height.......2300 ft AGL (20-30th Percentile).
Transport winds.....South winds 15-20 mph.

.TONIGHT...

Sky/weather.........Mostly cloudy (80-90 percent cloud cover) then
                    becoming partly cloudy (40-50 percent cloud
                    cover). Scattered showers and thunderstorms in
                    the evening, then isolated thunderstorms
                    overnight. Isolated rain showers overnight.
CWR.................20 percent.
Chance of pcpn......40 percent.
Chance of lightning.30 percent.
Min temperature.....60-64.
Max humidity........60-64 percent.
Wind (20 ft)........South winds 10-15 mph with gusts to around
                    25 mph. Gusty and erratic winds expected near
                    thunderstorms.
Mixing height.......1200 ft AGL.
Transport winds.....South winds 15-20 mph.

.TUESDAY...

Sky/weather.........Mostly sunny (25-35 percent cloud cover) then
                    becoming partly cloudy (35-45 percent cloud
                    cover). Isolated rain showers in the afternoon.
                    Isolated thunderstorms late in the afternoon.
CWR.................5 percent.
Chance of pcpn......20 percent.
Chance of lightning.15 percent.
Max temperature.....78-82.
Min humidity........32-36 percent.
Wind (20 ft)........South winds 10-15 mph. Gusty and erratic
                    winds expected near thunderstorms late in the
                    afternoon.
Mixing height.......4500 ft AGL (30-40th Percentile).
Transport winds.....South winds 12-18 mph.

$$
Forecaster...Traphagan
Requested by...Matt Ziegler
Type of request...WILDFIRE
.TAG 2620862.4/SLC
.DELDT 08/31/26
.FormatterVersion 2.0.0
.EMAIL trhobbs@utah.gov,stuart.bedke@usda.gov,UTNUC@firenet.gov,dustinrichards@utah.gov,bradjjohnson@utah.gov,crichards@utah.gov