838
FNUS75 KSLC 251145
FWSSLC
SPOT FORECAST FOR BEAR RIVER MBR 2C...USFWS
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
545 AM MDT FRI SEP 25 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 MDT ON SEPTEMBER 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY CONDITIONS ARE EXPECTED TO PREVAIL INTO THE
WEEKEND WITH TEMPERATURES NEAR SEASONAL NORMALS. ELEVATED
SOUTHERLY FLOW WILL RESULT IN EXCELLENT CLEARING INDICES TODAY,
WITH AN INCREASE IN INSTABILITY BRINGING AFTERNOON CLEARING
INDICES DOWN TO AROUND 500 FOR SATURDAY. THE POTENTIAL FOR
PRECIPITATION WILL INCREASE MONDAY INTO TUESDAY AS A STORM SYSTEM
MOVES ACROSS UTAH.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....80-84.
MIN HUMIDITY........20-24 PERCENT.
WIND (20 FT)........UPSLOPE/UPVALLEY WINDS UP TO 5 MPH BECOMING
SOUTHWEST 5-10 MPH IN THE AFTERNOON.
MIXING HEIGHT.......7400 FT AGL (40-50TH PERCENTILE).
TRANSPORT WINDS.....SOUTHWEST WINDS 10-15 MPH.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....50-54.
MAX HUMIDITY........58-62 PERCENT.
WIND (20 FT)........DOWNSLOPE/DOWNVALLEY WINDS 3-7 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST WINDS 10-15 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....76-80.
MIN HUMIDITY........24-28 PERCENT.
WIND (20 FT)........SOUTH WINDS 5-10 MPH.
MIXING HEIGHT.......4500 FT AGL (20-30TH PERCENTILE).
TRANSPORT WINDS.....SOUTH WINDS 10-15 MPH.
CLEARING INDEX......550.
FORECASTER...TRAPHAGAN
REQUESTED BY...ANDY BUYERS
TYPE OF REQUEST...PRESCRIBED
.TAG 2622411.1/SLC
.DELDT 09/25/26
.FORMATTERVERSION 2.0.0
.EMAIL ANDREW_BUYERS@FWS.GOV
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