825
FNUS75 KSLC 251122
FWSSLC
SPOT FORECAST FOR ROCKY CANYON...NUIFC
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
522 AM MDT TUE AUG 25 2026
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON AUGUST 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
ISOLATED THUNDERSTORMS (~20% CHANCE) WILL DEVELOP
THIS AFTERNOON, BUT IF THESE STORMS IMPACT THE LOCATION THEY WILL
BE BRIEF WITH FREQUENT LIGHTNING AND GUSTY ERRATIC WINDS. THIS
DIURNAL PATTERN WILL CONTINUE OVER THE NEXT SEVERAL DAYS AS
MOISTURE STAYS IN PLACE. WINDS WILL ALSO BE RELATIVELY LIGHT AND
DIURNALLY DRIVEN, OUTSIDE OF THUNDERSTORM INFLUENCED WINDS, WITH
UPSLOPE WINDS DURING THE DAY AND DRAINAGE WINDS OVERNIGHT. THESE
LIGHT WINDS TRANSITION TO STRONGER WINDS BY THURSDAY AND FRIDAY
WHEN SOUTHWESTERLY WINDS WILL START TO INCREASE DURING THE DAY
ALONG WITH SOME SLIGHTLY DRIER AIR RESULTING IN LOWERED RELATIVE
HUMIDITY. MOISTURE WILL PERSIST THROUGH THE WEEKEND AND INTO NEXT
WEEK AS HIGH PRESSURE STAYS FAIRLY STATIONARY.
TODAY
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD
COVER). SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CWR.................5 PERCENT.
CHANCE OF PCPN......20 PERCENT.
CHANCE OF LIGHTNING.6 PERCENT.
MAX TEMPERATURE.....82-85.
MIN HUMIDITY........23-25 PERCENT.
WIND (20 FT)........UPSLOPE WINDS 2 TO 6 MPH. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS
IN THE AFTERNOON.
MIXING HEIGHT.......11700 FT AGL (80-90TH PERCENTILE).
TRANSPORT WINDS.....EAST AROUND 8 MPH BECOMING WEST IN THE
AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......10 PERCENT.
CHANCE OF LIGHTNING.2 PERCENT.
MIN TEMPERATURE.....55-58.
MAX HUMIDITY........60-63 PERCENT.
WIND (20 FT)........DRAINAGE WINDS 2 TO 8 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....WEST AROUND 12 MPH BECOMING EAST OVERNIGHT.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER).
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON.
CWR.................5 PERCENT.
CHANCE OF PCPN......20 PERCENT.
CHANCE OF LIGHTNING.15 PERCENT.
MAX TEMPERATURE.....83-86.
MIN HUMIDITY........22-24 PERCENT.
WIND (20 FT)........UPSLOPE WINDS 2 TO 6 MPH. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS
IN THE AFTERNOON.
MIXING HEIGHT.......11400 FT AGL (80-90TH PERCENTILE).
TRANSPORT WINDS.....SOUTHEAST AROUND 7 MPH BECOMING WEST IN THE
AFTERNOON.
FORECAST DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 4 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 6 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S.
MONDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S.
FORECASTER...MAHAN
REQUESTED BY...DALLIN BODRERO
TYPE OF REQUEST...WILDFIRE
.TAG 2620184.3/SLC
.DELDT 08/25/26
.FORMATTERVERSION 2.0.0
.EMAIL DALLINBODRERO@UTAH.GOV,MORGANMENDENHALL@UTAH.GOV
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