At 351 PM MDT, Doppler radar was tracking a strong thunderstorm near North Snyderville Basin, or 7 miles north of Park City, moving northeast at 20 mph.
HAZARD...Wind gusts up to 50 mph and half inch hail.
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... Coalville, Summit Park, East Canyon State Park, North Snyderville Basin, Wanship, South Snyderville Basin, Henefer, Kimball Junction, Hoytsville, Echo, Rockport State Park, and Echo Reservoir.
This includes the following highways... Interstate 84 between mile markers 115 and 119. Interstate 80 in Utah between mile markers 141 and 169. US Route 40 between mile markers 0 and 3.