806  
WWUS85 KSLC 041911  
SPSSLC  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
111 PM MDT SUN MAY 4 2025  
 
UTZ106-108-111-041945-  
WASATCH BACK UT-UTAH VALLEY UT-WASATCH MOUNTAINS SOUTH OF I-80 UT-  
111 PM MDT SUN MAY 4 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF WEST CENTRAL WASATCH  
AND NORTH CENTRAL UTAH COUNTIES THROUGH 145 PM MDT  
...  
 
AT 109 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM OVER  
BRIGHAM YOUNG UNIVERSITY, OR OVER PROVO, MOVING NORTH AT 25 MPH.  
TRAFFIC CAMERAS INDICATE ACCUMULATING SMALL HAIL ON AREA ROADS.  
 
HAZARD...HALF INCH HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...MINOR DAMAGE TO OUTDOOR OBJECTS IS POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
PROVO, OREM, LEHI, DRAPER, PLEASANT GROVE, SPRINGVILLE, AMERICAN  
FORK, LINDON, ALPINE, VINEYARD, BRIGHAM YOUNG UNIVERSITY, PALMYRA,  
UTAH LAKE, HIGHLAND, CEDAR HILLS, MT TIMPANOGOS, AND SUNDANCE.  
 
THIS INCLUDES INTERSTATE 15 BETWEEN MILE MARKERS 262 AND 283.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE  
SHELTER INSIDE A BUILDING OR VEHICLE.  
 

 
 
LAT...LON 4022 11150 4017 11172 4043 11189 4055 11157  
TIME...MOT...LOC 1909Z 161DEG 20KT 4028 11165  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...<40 MPH  
 

 
 
JW  
 
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