869  
FLUS45 KSLC 252229  
HWOSLC  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
329 PM MST SAT JAN 25 2020  
 
UTZ001>016-019>021-517-518-WYZ021-261400-  
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-  
329 PM MST SAT JAN 25 2020  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF  
UTAH AND SOUTHWEST WYOMING.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT  
 
FOG WILL EXPAND IN COVERAGE ACROSS MANY NORTHERN AND EASTERN UTAH  
VALLEYS TONIGHT. VISIBILITIES MAY APPROACH ZERO AT TIMES.  
   
DAYS TWO THROUGH SEVEN
 
SUNDAY THROUGH FRIDAY  
 
THE NEXT STORM SYSTEM WILL REACH THE NORTHERN AND WESTERN UTAH  
LATE SUNDAY AFTERNOON, THEN SWEEP SOUTH AND EAST ACROSS MUCH OF  
THE OUTLOOK AREA BY LATE SUNDAY NIGHT THROUGH EARLY MONDAY. A MIX  
OF RAIN AND SNOW IS EXPECTED FOR THE VALLEYS, TRANSITIONING TO  
ALL SNOW. TRAVEL IMPACTS ARE MOST LIKELY NEAR THE IDAHO BORDER, AS  
WELL AS THE I-15 CORRIDOR SOUTH OF NEPHI TO CEDAR CITY.  
 
A SECOND STORM SYSTEM WILL ARRIVE LATE TUESDAY THROUGH WEDNESDAY.  
THIS SECOND STORM WILL BE COLDER AND WILL FOCUS MUCH OF THE  
PRECIPITATION ACROSS THE NORTHERN AND CENTRAL PORTIONS OF THE  
OUTLOOK AREA THROUGH EARLY WEDNESDAY.  
   
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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