Severe Thunderstorm Warning until 05:30PM 
The National Weather Service in Wilmington has issued a
* Severe Thunderstorm Warning for... Champaign County in west central Ohio... Southeastern Logan County in west central Ohio... Northern Clark County in west central Ohio... Northeastern Madison County in central Ohio... Southern Union County in central Ohio...
* Until 530 PM EDT.
* At 503 PM EDT, severe thunderstorms were located along a line extending from near St. Paris to 6 miles west of Urbana to near New Carlisle, moving east at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines.
* Locations impacted include... Springfield, Marysville, Urbana, New Carlisle, Plain City, West Jefferson, Mechanicsburg, North Lewisburg, Choctaw Lake, New California, Milford Center, North Hampton, Tremont City, Woodstock, Donnelsville, Catawba, Unionville Center, Mutual, Cable and Thackery. This includes I-70 in Ohio between mile markers 63 and 65, and between mile markers 79 and 82.
* AFFECTED AREAS: CLARK, OH ... MADISON, OH ... LOGAN, OH ... UNION, OH ... CHAMPAIGN, OH
Instructions:
For your protection move to an interior room on the lowest floor of a building. To report severe weather, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely.
Address/Location
Union County Sheriff's Office, OH
221 W 5th St
Marysville, OH 43040
Contact
Emergency: 9-1-1
Non-emergencies: 937-645-4100