If outdoors, consider seeking shelter inside a building.

At 1206 PM CDT, Doppler radar was tracking a strong thunderstorm near Rainbow Flowage, or 11 miles northwest of Rhinelander, moving east at 20 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... Rhinelander, Newbold, Woodboro, Squirrel Lake, Crystal Lake Scout Reservation, Willow Lake, Rainbow Flowage, Willow Reservoir, Minocqua, and Sugar Camp.