FNUS75 KGJT 222052
FWSGJT

Spot Forecast for SWAMP CANYON...SMSO
National Weather Service Grand Junction CO
252 PM MDT Sat Aug 22 2026

Forecast is based on forecast start time of 1500 MDT on August 22. 
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...Widespread showers and thunderstorms will continue
to develop around the area through the rest of the afternoon into
the evening hours. Storms will be capable of heavy rainfall rates,
gusty outflow winds to 40 mph and frequent lightning. Storms
become more isolated after sunset but a few could continue into
the overnight hours.

.REST OF TODAY...

Sky/weather.........Mostly cloudy (70-80 percent). Numerous showers 
                    and scattered thunderstorms. 
Max temperature.....65-70. 
Min humidity........44-49 percent. 
Chance of pcpn......70 percent. 
Chance of thunder...50 percent. 
Max apparent temp...64. 
Surface winds.......West winds 8 to 12 mph with gusts to 20 mph.
                    Gusty and erratic winds expected near 
                    thunderstorms. 
CWR.................60 percent. 

.TONIGHT...

Sky/weather.........Partly cloudy (45-55 percent). Isolated showers 
                    and thunderstorms in the evening. 
Min temperature.....47-52. 
Max humidity........67-72 percent. 
Chance of pcpn......20 percent. 
Chance of thunder...20 percent. 
Max apparent temp...64. 
Surface winds.......West winds 8 to 12 mph with gusts to 20 mph in 
                    the early evening, shifting to the southeast 8 to 
                    12 mph and becoming downslope/downvalley overnight. 
CWR.................10 percent. 

$$
Forecaster...Matt Aleksa
Requested by...D1 RECTOR
Type of request...SAR
.TAG 2620249.0/GJT
.DELDT 08/22/26
.FormatterVersion 2.0.0
.EMAIL CCS@SANMIGUELSHERIFF.ORG