Environment & Climate · World & National · North America

Severe Thunderstorm Warning issued September 17 at 7:56PM MDT until September 17 at 8:15PM MDT by NWS Salt Lake City UT

At 756 PM MDT, a severe thunderstorm was located 10 miles northeast of Coalville, moving north at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will remain over mainly rural areas of west central Summit County.