At 700 AM MDT, Doppler radar was tracking a strong thunderstorm over Sand Hollow State Park, or 24 miles southwest of Zion National Park, moving north at 45 mph.
HAZARD...Half inch size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to outdoor objects is possible.
Locations impacted include... Washington, Hurricane, Quail Creek State Park, Sand Hollow State Park, Toquerville, Leeds and Pintura.
This includes Interstate 15 between mile markers 15 and 34.