044  
WWUS85 KSLC 102231  
SPSSLC  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
431 PM MDT FRI OCT 10 2025  
 
UTZ125-102300-  
SOUTHERN MOUNTAINS UT-  
431 PM MDT FRI OCT 10 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTHWESTERN  
GARFIELD, NORTHWESTERN KANE AND SOUTHEASTERN IRON COUNTIES THROUGH  
500 PM MDT...  
 
AT 430 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 12  
MILES SOUTH OF CEDAR BREAKS NATIONAL MONUMENT, OR 16 MILES NORTHEAST  
OF ZION NATIONAL PARK, MOVING NORTHEAST AT 20 MPH.  
 
HAZARD...PENNY TO NICKEL SIZE HAIL AND WIND GUSTS UP TO 50 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
LONG VALLEY JUNCTION.  
 
THIS INCLUDES US ROUTE 89 BETWEEN MILE MARKERS 101 AND 104.  
 
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.  
 
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.  
 
THIS STORM MAY INTENSIFY, SO BE CERTAIN TO MONITOR LOCAL RADIO  
STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL INFORMATION  
AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.  
 

 
 
LAT...LON 3741 11285 3752 11286 3766 11262 3745 11248  
TIME...MOT...LOC 2230Z 235DEG 16KT 3746 11280  
 
MAX HAIL SIZE...0.75 IN  
MAX WIND GUST...50 MPH  
 

 
 
MPS  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab UT Page
The Nexlab ID Page
The Nexlab WY Page Main Text Page