198  
FNUS75 KSLC 171555  
FWSSLC  
 
SPOT FORECAST FOR BULL VALLEY FIRE...CCIFC  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
955 AM MDT WED JUN 17 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1000 MDT ON JUNE 17.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
 
 
   
DISCUSSION
 
HOT, DRY AND BREEZY CONDITIONS ONCE AGAIN DEVELOP  
THROUGH THE DAY WEDNESDAY. ANTICIPATE WINDS AND GUSTS TO  
GRADUALLY INCREASE OUT OF THE SOUTHWEST TO WEST-SOUTHWEST THROUGH  
THE MORNING, WITH GUSTS 30-35 MPH BECOMING LIKELY DURING THE  
AFTERNOON. THESE GUSTS WILL BE MORE PRONOUNCED AT HIGHER RIDGETOP  
ELEVATIONS. WINDS WILL DECREASE THROUGH THE LATE EVENING, WITH  
GUSTS BECOMING LESS FREQUENT OVERNIGHT. A SIMILAR PATTERN TO WINDS  
ARE EXPECTED THURSDAY, THOUGH MAGNITUDES WILL LIKELY BE A BIT  
LOWER. THAT SAID, THERE IS A LOW (AROUND 5%) CHANCE OF ISOLATED  
HIGH BASED SHOWER DEVELOPMENT IN THE AFTERNOON. IF ANYTHING DOES  
MANAGE TO DEVELOP, PRECIPITATION WILL BE MINIMAL, BUT IT WOULD BE  
CAPABLE OF PRODUCING GUSTY AND ERRATIC OUTFLOW WINDS.  
   
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.....93-95.  
MIN HUMIDITY........8-12 PERCENT.  
WIND (20 FT)........SOUTHWEST TO WEST-SOUTHWEST WINDS INCREASING  
TO 15-20 MPH BY LATE MORNING, WITH GUSTS  
30-35 MPH LATE MORNING THROUGH THE AFTERNOON.  
MIXING HEIGHT.......14300 FT AGL (95-97TH PERCENTILE).  
TRANSPORT WINDS.....WEST 20 TO 23 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....60-62.  
MAX HUMIDITY........24-28 PERCENT.  
WIND (20 FT)........WEST WINDS 10-15 MPH. GUSTS TO AROUND 30  
MPH EARLY, BECOMING MORE FOCUSED AT  
RIDGETOP LOCATIONS THROUGH THE NIGHT.  
MIXING HEIGHT.......13700 FT AGL DECREASING TO 600 FT AGL  
OVERNIGHT.  
TRANSPORT WINDS.....WEST AROUND 23 MPH.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......5 PERCENT.  
CHANCE OF LIGHTNING.5 PERCENT.  
MAX TEMPERATURE.....92-94.  
MIN HUMIDITY........10-14 PERCENT.  
WIND (20 FT)........WEST-SOUTHWEST WINDS 10-15 MPH WITH  
GUSTS 20-30 MPH LATE MORNING THROUGH  
THE AFTERNOON.  
MIXING HEIGHT.......14100 FT AGL (95-97TH PERCENTILE).  
TRANSPORT WINDS.....WEST 15 TO 23 MPH.  
 

 
FORECASTER...WARTHEN  
REQUESTED BY...JARED PRESLEY  
TYPE OF REQUEST...WILDFIRE  
.TAG 2615706.0/SLC  
.DELDT 06/17/26  
.FORMATTERVERSION 2.0.0  
.EMAIL UTCDC@FIRENET.GOV  
 
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