At 513 PM EDT, strong thunderstorms were located along a line extending from near Johnstown to near Lancaster, moving northeast at 35 mph. A strong outflow boundary with wind gusts up to 50 mph will occur ahead of thunderstorms. HAZARD. Wind gusts up to 50 mph and pea size hail. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include. Newark, Lancaster, Reynoldsburg, Pickerington, Heath, Granville, Pataskala, Johnstown, Baltimore, Buckeye Lake, Hebron, Utica, Bremen, Millersport, Pleasantville, Hanover, Hide-A-Way Hills, Marne, Fairfield Beach, and Beechwood Trails. This includes I-70 in Ohio between mile markers 115 and 142, and near mile marker 144.

At 508 PM EDT, Doppler radar was tracking a strong thunderstorm over Hanover, or 8 miles east of Newark, moving east at 35 mph. HAZARD. Wind gusts up to 50 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. Zanesville, Coshocton, North Zanesville, Dresden, Frazeysburg, Conesville, Drake, and Dillon State Park.

* WHAT. Heat index values around 100 degrees 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.

* WHAT. Heat index values up to 102. * WHERE. Portions of northeast Kentucky, southeast Ohio, and central, northern, southern, and western West Virginia. * WHEN. Until 8 PM EDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

SVRILN The National Weather Service in Wilmington has issued a * Severe Thunderstorm Warning for. Central Franklin County in central Ohio. Northwestern Fairfield County in central Ohio. Northeastern Pickaway County in central Ohio. Southwestern Licking County in central Ohio. * Until 545 PM EDT. * At 455 PM EDT, severe thunderstorms were located along a line extending from near Upper Arlington to near South Bloomfield, moving east at 35 mph. HAZARD. 60 mph wind gusts and quarter size hail. SOURCE. Radar indicated. IMPACT. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines. * Locations impacted include. Columbus, Lancaster, Reynoldsburg, Grove City, Upper Arlington, Gahanna, Hilliard, Pickerington, Bexley, Pataskala, Canal Winchester, Groveport, Ashville, South Bloomfield, Ohio State University, Beechwood Trails, Easton, Summit Station, Whitehall, and Etna. This includes the following Interstates. I-70 in Ohio between mile markers 92 and 120. I-71 in Ohio between mile markers 96 and 114.

At 510 PM EDT, severe thunderstorms were located along a line extending from Columbus to Ashville, moving east at 35 mph. HAZARD. 60 mph wind gusts and quarter size hail. SOURCE. Radar indicated. IMPACT. Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines. Locations impacted include. Columbus, Lancaster, Reynoldsburg, Grove City, Upper Arlington, Gahanna, Pickerington, Bexley, Pataskala, Canal Winchester, Groveport, Ashville, South Bloomfield, Ohio State University, Beechwood Trails, Easton, Summit Station, Whitehall, Etna, and New Albany. This includes the following Interstates. I-70 in Ohio between mile markers 97 and 120. I-71 in Ohio between mile markers 101 and 114.