828  
WUUS55 KSLC 112158  
SVRSLC  
UTC003-011-057-112230-  
/O.NEW.KSLC.SV.W.0017.250511T2158Z-250511T2230Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
358 PM MDT SUN MAY 11 2025  
 
THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN WEBER COUNTY IN NORTHERN UTAH...  
SOUTHEASTERN BOX ELDER COUNTY IN NORTHERN UTAH...  
NORTHWESTERN DAVIS COUNTY IN NORTHERN UTAH...  
 
* UNTIL 430 PM MDT.  
 
* AT 357 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 10 MILES NORTH OF  
GREAT SALT LAKE SOUTH OF THE CAUSEWAY, OR 20 MILES WEST OF HILL AIR  
FORCE BASE, MOVING NORTHEAST AT 45 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
HOOPER, MARRIOTT-SLATERVILLE, GREAT SALT LAKE SOUTH OF THE  
CAUSEWAY, WEST HAVEN, PLAIN CITY, WARREN, WEST WEBER, AND WEST  
WARREN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4099 11239 4115 11260 4147 11231 4124 11202  
TIME...MOT...LOC 2157Z 222DEG 40KT 4116 11239  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...60 MPH  
 
 
 
JAC  
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