802  
FLUS45 KSLC 181142  
HWOSLC  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
542 AM MDT SAT AUG 18 2018  
 
UTZ001>016-019>021-517-518-WYZ021-191300-  
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-  
542 AM MDT SAT AUG 18 2018  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF  
UTAH AND SOUTHWEST WYOMING.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
GUSTY NORTHWEST WINDS BEHIND A COLD FRONT ARE EXPECTED TO COMBINE  
WITH LOW RELATIVE HUMIDITIES TO PRODUCE HAZARDOUS FIRE WEATHER  
CONDITIONS THIS AFTERNOON AND EVENING ACROSS EAST-CENTRAL UTAH.  
   
DAYS TWO THROUGH SEVEN
 
SUNDAY THROUGH FRIDAY  
 
MOISTURE IS EXPECTED TO RETURN TO THE AREA MONDAY THROUGH AT  
LEAST THE MIDDLE PART OF NEXT WEEK. THIS WILL BRING THUNDERSTORMS  
BACK TO THE AREA, WITH STORMS INITIALLY PRODUCING GUSTY WINDS ON  
MONDAY, THEN TRANSITIONING TO HEAVIER RAIN WITH A POTENTIAL FOR  
ISOLATED FLASH FLOODING TUESDAY THROUGH AT LEAST THURSDAY.  
   
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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