502  
FLUS45 KSLC 191003  
HWOSLC  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
403 AM MDT SUN MAY 19 2019  
 
UTZ001>016-019>021-517-518-WYZ021-201015-  
CACHE VALLEY/UTAH PORTION-NORTHERN WASATCH FRONT-  
SALT LAKE AND TOOELE VALLEYS-SOUTHERN WASATCH FRONT-  
GREAT SALT LAKE DESERT AND MOUNTAINS-WASATCH MOUNTAIN VALLEYS-  
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-  
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-  
WESTERN UINTA BASIN-CASTLE COUNTRY-SAN RAFAEL SWELL-  
SANPETE/SEVIER VALLEYS-WEST CENTRAL UTAH-SOUTHWEST UTAH-  
UTAHS DIXIE AND ZION NATIONAL PARK-SOUTH CENTRAL UTAH-  
GLEN CANYON RECREATION AREA/LAKE POWELL-CENTRAL MOUNTAINS-  
SOUTHERN MOUNTAINS-SOUTHWEST WYOMING-  
403 AM MDT SUN MAY 19 2019  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF  
UTAH AND SOUTHWEST WYOMING.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
EXPECT ACCUMULATING HIGH ELEVATION MOUNTAIN SNOW TODAY AND TONIGHT  
AS ANOTHER POTENT AND COOL STORM SYSTEM IMPACTS THE AREA. MOUNTAIN  
SNOW IMPACTS ARE EXPECTED TO REMAIN NEGLIGIBLE, HOWEVER, GIVEN  
THE STRONG MAY SUN ANGLE AND MARGINAL TEMPERATURES.  
   
DAYS TWO THROUGH SEVEN
 
MONDAY THROUGH SATURDAY  
 
COOL AND UNSETTLED WEATHER WILL CONTINUE THROUGH THE REMAINDER OF  
THE WORK WEEK. SNOW LEVELS AS LOW AS 6500 FEET MONDAY WILL  
GRADUALLY CLIMB TOWARDS 8000 FEET THROUGH THE WEEK ALLOWING MODEST  
ACCUMULATIONS OVER THE HIGHER MOUNTAIN PEAKS, WHILE FURTHER  
DELAYING HIGH ELEVATION SNOWMELT AND ASSOCIATED RUN-OFF.  
ADDITIONAL IMPACTS FROM SNOWFALL ARE EXPECTED TO REMAIN NEGLIGIBLE  
HOWEVER.  
   
SPOTTER INFORMATION STATEMENT
 
 
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER  
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.  
 

 
 
FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...  
HTTP://WEATHER.GOV/SALTLAKECITY  
 
FOR INFORMATION ON POTENTIAL ROAD TRAVEL IMPACTS VISIT...  
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX  
 
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