At 529 PM MDT, Doppler radar was tracking a strong thunderstorm near Zion National Park, moving north at 40 mph.
HAZARD...Wind gusts up to 40 mph and penny size 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... Cedar City, Zion National Park, Enoch, Kanarraville and Hamilton Fort.
This includes the following highways... Utah Route 56 between mile markers 51 and 61. Interstate 15 between mile markers 44 and 69.