912  
FNUS75 KSLC 202321  
FWSSLC  
 
SPOT FORECAST FOR US MAG EPA VISIT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
421 PM MST TUE FEB 20 2018  
   
DISCUSSION
 
A VERY COLD AND STABLE AIR MASS WILL EXIST BEHIND THE  
LATE WEEKEND STORM OVER NORTHERN UTAH TONIGHT. LIGHT TRANSPORT WINDS  
WILL EXIST WEDNESDAY. INCREASING MID AND HIGH CLOUD COVER DURING THE  
DAY WILL ALSO SERVE TO KEEP TEMPERATURES DOWN AND MIXING POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT CLOUD COVER) UNTIL 0900,  
THEN PARTLY SUNNY (60-70 PERCENT CLOUD COVER).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....26-29.  
MIN HUMIDITY........48-51%.  
SURFACE WINDS.......SOUTHWEST WINDS 1-4 MPH BECOMING EAST-SOUTHEAST  
WINDS 3-6 MPH DURING THE AFTERNOON.  
MIXING WINDS........SOUTH-SOUTHWEST 3-7 MPH IN THE MORNING, THEN  
SOUTHWEST 5-9 MPH IN THE AFTERNOON.  
CLEARING INDEX......180.  
 

 
FORECASTER...CONGER  
REQUESTED BY...ALAN JONES  
TYPE OF REQUEST...HAZMAT  
.TAG 1802240.0/SLC  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab UT Page
The Nexlab ID Page
The Nexlab WY Page Main Text Page