Severe Thunderstorm Warning until 08:45PM Thursday 
The National Weather Service in Wilmington has issued a
* Severe Thunderstorm Warning for... Northwestern Franklin County in central Ohio... Delaware County in central Ohio... Northeastern Madison County in central Ohio... Union County in central Ohio...
* Until 845 PM EDT.
* At 757 PM EDT, a severe thunderstorm was located near West Mansfield, moving southeast at 55 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines.
* Locations impacted include... Columbus, Dublin, Delaware, Upper Arlington, Hilliard, Marysville, Worthington, Powell, Sunbury, Plain City, Richwood, New California, Polaris, Radnor, Milford Center, Shawnee Hills, Ostrander, Riverlea, Magnetic Springs and Unionville Center. This includes I-71 in Ohio between mile markers 123 and 134.
* AFFECTED AREAS: DELAWARE, OH ... FRANKLIN, OH ... MADISON, OH ... UNION, 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