798  
FLUS45 KSLC 281119  
HWOSLC  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
519 AM MDT SUN MAY 28 2017  
 
UTZ001>016-019>021-517-518-WYZ021-291200-  
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-  
519 AM MDT SUN MAY 28 2017  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF  
UTAH AND SOUTHWEST WYOMING.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
ALREADY HIGH FLOWS WILL START TO INCREASE ON A NUMBER OF WATERWAYS  
ACROSS THE NORTHERN OUTLOOK AREA THROUGH TONIGHT AS TEMPERATURES  
WARM AND THE SNOWMELT ACCELERATES.  
 
KEEP CHILDREN AND PETS AWAY FROM THESE DANGEROUS FAST FLOWING  
WATERWAYS. THEY WILL BE RAPIDLY SWEPT AWAY IF THEY FALL IN.  
   
DAYS TWO THROUGH SEVEN
 
MONDAY THROUGH SATURDAY  
 
WATERWAYS WILL CONTINUE TO GRADUALLY RISE THROUGH MID WEEK AS  
TEMPERATURES WARM. FLOWS WILL STAY DANGEROUSLY SWIFT AND COLD.  
 
SEE THE LATEST STATEMENT ON THE POTENTIAL OF RIVER FLOODING.  
   
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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