* WHAT. Heat index values up to 102 expected. * WHERE. Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, southwest, and west central Ohio. * WHEN. Until 8 PM EDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

At 640 PM EDT, a strong thunderstorm was located over Millersport, moving east at 30 mph. HAZARD. Wind gusts up to 45 mph. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include. Heath, Baltimore, Buckeye Lake, Hebron, Millersport, Fairfield Beach, Harbor Hills, Thornport, Thurston, Kirkersville, Gratiot, Brownsville, State Route 158 at State Route 204, Interstate 70 at State Route 37, and Interstate 70 at State Route 13. This includes I-70 in Ohio between mile markers 122 and 142, and near mile marker 144.

* WHAT. Heat index values up to 101. * WHERE. Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, southwest, and west central Ohio. * WHEN. Until 8 PM EDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.