FNUS75 KSLC 231155
FWSSLC

Spot Forecast for Rocky Canyon...NUIFC
National Weather Service Salt Lake City UT
555 AM MDT Sun Aug 23 2026

Forecast is based on forecast start time of 0600 MDT on August 23. 
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Showers and thunderstorms will redevelop again this
afternoon with the threat persisting through the evening before
storms transition to more of a light rain shower regime. There is
a slight risk of strong to severe thunderstorms this afternoon with
the potential for strong gusty winds and large hail along with heavy
rain. Monday will also have more storms develop in the afternoon, but
coverage will be slightly less along with a lower chance of strong
storms. Conditions gradually dry throughout the week.

.TODAY...

Sky/weather.........Partly sunny (35-45 percent cloud cover). 
                    Scattered showers and thunderstorms in 
                    the afternoon. 
CWR.................30 percent. 
Chance of pcpn......50 percent. 
Chance of lightning.20 percent. 
Max temperature.....81-84. 
Min humidity........26-28 percent. 
Wind (20 ft)........South winds 2 to 4 mph becoming west 7 to 9 mph 
                    with gusts to around 16 mph in the afternoon. 
                    Gusty and erratic winds expected near 
                    thunderstorms in the afternoon. 
Mixing height.......10500 ft AGL (70-80th Percentile). 
Transport winds.....Southwest 8 to 17 mph. 

.TONIGHT...

Sky/weather.........Partly cloudy (40-50 percent cloud cover). 
                    Slight chance of showers and thunderstorms in the 
                    evening and overnight.
CWR.................15 percent. 
Chance of pcpn......40 percent. 
Chance of lightning.20 percent. 
Min temperature.....55-58. 
Max humidity........67-70 percent. 
Wind (20 ft)........Southwest winds 6 to 8 mph becoming southeast 2 
                    to 7 mph in the late evening and overnight. 
                    Gusty and erratic winds expected near 
                    thunderstorms in the evening and overnight. 
Mixing height.......400 ft AGL. 
Transport winds.....Southwest 8 to 13 mph. 

.MONDAY...

Sky/weather.........Partly sunny (35-45 percent cloud cover). 
                    Scattered showers and thunderstorms in 
                    the afternoon. 
CWR.................10 percent. 
Chance of pcpn......30 percent. 
Chance of lightning.10 percent. 
Max temperature.....81-84. 
Min humidity........23-25 percent. 
Wind (20 ft)........Southeast winds 2 to 4 mph becoming west 7 to 9 
                    mph with gusts to around 16 mph in the 
                    afternoon. 
Mixing height.......11600 ft AGL (80-90th Percentile). 
Transport winds.....Southwest 9 to 16 mph. 

.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...
Partly cloudy. Slight chance of showers and thunderstorms. Lows
in the mid 50s. Highs in the lower 80s. Southeast winds around
4 mph. 
.WEDNESDAY...
Partly cloudy. Lows in the mid 50s. Highs in the lower 80s.
Southeast winds around 5 mph. 
.THURSDAY...
Partly cloudy. Lows in the mid 50s. Highs in the lower 80s.
Southeast winds around 5 mph. 
.FRIDAY...
Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. 
.SATURDAY...
Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. 
$$
Forecaster...Mahan
Requested by...Dallin Bodrero
Type of request...WILDFIRE
.TAG 2620184.1/SLC
.DELDT 08/23/26
.FormatterVersion 2.0.0
.EMAIL dallinbodrero@utah.gov,morganmendenhall@utah.gov