152  
WWUS85 KSLC 180118  
SPSSLC  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
718 PM MDT THU APR 17 2025  
 
UTZ122>125-128-180215-  
SOUTHWEST UTAH UT-SOUTH CENTRAL UTAH UT-SOUTHERN MOUNTAINS UT-  
ZION NATIONAL PARK UT-LOWER WASHINGTON COUNTY UT-  
718 PM MDT THU APR 17 2025  
 
...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF WASHINGTON COUNTY  
THROUGH 815 PM MDT  
...  
 
AT 717 PM MDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG  
A LINE EXTENDING FROM NEAR LA VERKIN TO 13 MILES NORTHWEST OF BEAVER  
DAM. MOVEMENT WAS SOUTH AT 20 MPH.  
 
HAZARD...WIND GUSTS OF 50 TO 55 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS.  
 
LOCATIONS IMPACTED INCLUDE...  
DAMERON VALLEY, PINTURA, GUNLOCK, VEYO, WASHINGTON, SANTA CLARA,  
VIRGIN, ST GEORGE, KOLOB CANYON, HURRICANE, LEEDS, BLOOMINGTON,  
TOQUERVILLE, QUAIL CREEK STATE PARK, HILDALE, SNOW CANYON STATE PARK,  
ROCKVILLE, SAND HOLLOW STATE PARK, GUNLOCK STATE PARK, AND LA VERKIN.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 15 BETWEEN MILE MARKERS 1 AND 40.  
UTAH ROUTE 18 BETWEEN MILE MARKERS 0 AND 24.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 3700 11405 3731 11405 3747 11319 3700 11291  
TIME...MOT...LOC 0117Z 341DEG 17KT 3725 11316 3708 11405  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...55 MPH  
 

 
 
JW  
 
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