661  
WWUS55 KSLC 180120  
SVSSLC  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
720 PM MDT THU SEP 17 2026  
 
UTC051-180130-  
/O.CAN.KSLC.SV.W.0129.000000T0000Z-260918T0145Z/  
WASATCH UT-  
720 PM MDT THU SEP 17 2026  
 
...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL WASATCH COUNTY  
IS CANCELLED...  
 
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF  
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
LAT...LON 4068 11132 4070 11148 4081 11150 4082 11126  
TIME...MOT...LOC 0120Z 189DEG 28KT 4075 11137  
 
 
 
UTC043-180145-  
/O.CON.KSLC.SV.W.0129.000000T0000Z-260918T0145Z/  
SUMMIT UT-  
720 PM MDT THU SEP 17 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM MDT  
FOR SOUTHWESTERN SUMMIT COUNTY...  
 
AT 720 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR WANSHIP, OR 9  
MILES NORTHEAST OF PARK CITY, MOVING NORTH AT 35 MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
OAKLEY, WANSHIP, NORTH SNYDERVILLE BASIN, SOUTH SNYDERVILLE BASIN,  
PEOA, AND ROCKPORT STATE PARK.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 80 IN UTAH BETWEEN MILE MARKERS 148 AND 155.  
US ROUTE 40 NEAR MILE MARKER 2.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4068 11132 4070 11148 4081 11150 4082 11126  
TIME...MOT...LOC 0120Z 189DEG 28KT 4075 11137  
 
HAIL THREAT...OBSERVED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
MPS  
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