At 700 PM MDT, Doppler radar was tracking a strong thunderstorm near Rolling Hills, or 19 miles east of Casper, moving southeast at 45 mph.
HAZARD...Wind gusts up to 40 mph and half inch hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible.
Locations impacted include... Glenrock, Rolling Hills, Deer Creek, and Fort Fetterman Historic Site.