055  
WWUS85 KSLC 271905  
SPSSLC  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
105 PM MDT WED AUG 27 2025  
 
UTZ101-102-104-105-271945-  
SALT LAKE VALLEY UT-NORTHERN WASATCH FRONT UT-  
TOOELE AND RUSH VALLEYS UT-GREAT SALT LAKE DESERT AND MOUNTAINS UT-  
105 PM MDT WED AUG 27 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF WEST CENTRAL SALT  
LAKE, SOUTH CENTRAL DAVIS AND EAST CENTRAL TOOELE COUNTIES THROUGH  
145 PM MDT  
...  
 
AT 104 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR  
STANSBURY PARK, OR 10 MILES NORTHEAST OF GRANTSVILLE, MOVING  
NORTHEAST AT 5 MPH.  
 
HAZARD...PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...MINOR DAMAGE TO OUTDOOR OBJECTS IS POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
WEST VALLEY CITY, GRANTSVILLE, STANSBURY PARK, MAGNA, LAKE POINT,  
ERDA, AND ANTELOPE ISLAND STATE PARK.  
 
THIS STORM WILL BE CAPABLE OF PRODUCING STRONG GUSTY WINDS ON THE  
GREAT SALT LAKE. THIS WILL LEAD TO A SUDDEN INCREASE IN WAVES AND  
VERY CHOPPY WATERS WHICH WILL RESULT IN HAZARDOUS BOATING CONDITIONS.  
BOATERS ARE URGED TO SEEK SAFE HARBOR IF POSSIBLE.  
 
THIS INCLUDES INTERSTATE 80 IN UTAH BETWEEN MILE MARKERS 86 AND 107.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO  
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
IF ON OR NEAR GREAT SALT LAKE, GET OUT OF THE WATER AND MOVE INDOORS  
OR INSIDE A VEHICLE. REMEMBER, LIGHTNING CAN STRIKE OUT TO 10 MILES  
FROM THE PARENT THUNDERSTORM. IF YOU CAN HEAR THUNDER, YOU ARE CLOSE  
ENOUGH TO BE STRUCK BY LIGHTNING. MOVE TO SAFE SHELTER NOW! DO NOT  
BE CAUGHT ON THE WATER IN A THUNDERSTORM.  
 

 
 
LAT...LON 4060 11246 4074 11251 4093 11223 4068 11207  
TIME...MOT...LOC 1904Z 231DEG 6KT 4072 11236  
 
MAX HAIL SIZE...0.75 IN  
MAX WIND GUST...<40 MPH  
 

 
 
HM  
 
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