774  
FNUS75 KSLC 231917  
FWSSLC  
 
SPOT FORECAST FOR OAK CREEK...CCIFC  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
117 PM MDT WED SEP 23 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1300 MDT ON SEPTEMBER 23.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
EXPECT TERRAIN DRIVEN WINDS TO CONTINUE THROUGH TONIGHT.  
AS A DISTURBANCE CONTINUES TO SHIFT INTO THE PACIFIC NORTHWEST  
THURSDAY, A SLIGHT INCREASE IN THE SOUTHERLY GRADIENT IS EXPECTED.  
ISOLATED SHOWERS AND THUNDERSTORMS WILL DEVELOP AFTER 1200  
THURSDAY AND WILL REPRESENT A THREAT OF GUSTY AND ERRATIC WINDS.  
HUMIDITIES WILL TREND SLIGHTLY UPWARD BY THURSDAY.  
   
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.....75-77.  
MIN HUMIDITY........21-23 PERCENT.  
WIND (20 FT)........UPSLOPE/UPVALLEY 5-10 MPH.  
MIXING HEIGHT.......8000 FT AGL (50-60TH PERCENTILE).  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
   
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.....AROUND 50.  
MAX HUMIDITY........69-71 PERCENT.  
WIND (20 FT)........UPSLOPE/UPVALLEY 5-10 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 2-5 MPH AFTER 1800.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 9 TO 10 MPH.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF LIGHTNING.10 PERCENT.  
MAX TEMPERATURE.....75-77.  
MIN HUMIDITY........27-29 PERCENT.  
WIND (20 FT)........DOWNSLOPE/DOWNVALLEY 2-5 MPH BECOMING SOUTH TO  
SOUTHWEST 5-15 MPH AFTER 1100. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS IN THE AFTERNOON.  
MIXING HEIGHT.......8100 FT AGL (50-60TH PERCENTILE).  
TRANSPORT WINDS.....NORTHEAST AROUND 8 MPH BECOMING NORTH AROUND 9  
MPH IN THE AFTERNOON.  
 

 
FORECASTER...KRUSE  
REQUESTED BY...BRODIE VEATER  
TYPE OF REQUEST...WILDFIRE  
.TAG 2622418.0/SLC  
.DELDT 09/23/26  
.FORMATTERVERSION 2.0.0  
.EMAIL UTCDC@FIRENET.GOV  
 
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