Flash Flood Warning until 03:00AM Tuesday 
The National Weather Service in Wilmington has extended the
* Flash Flood Warning for... Shelby County in west central Ohio... Logan County in west central Ohio... Northern Darke County in west central Ohio... Southwestern Auglaize County in west central Ohio... Union County in central Ohio... Southern Mercer County in west central Ohio...
* Until 300 AM EDT.
* At 1149 PM EDT, radar indicated thunderstorms producing heavy rain across the warned area. Three to five inches of rain have already fallen. Heavy rain continues to fall with another two to three inches possible in the next hour. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Heavy rain producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.
* Some locations that may experience flooding include... Marysville, Sidney, Bellefontaine, New Bremen, Minster, St. Henry, Richwood, Newport, West Liberty, Anna, Fort Loramie, Jackson Center, Fort Recovery, Russells Point, De Graff, Botkins, West Mansfield, Hardin, Quincy and Rushsylvania.
* AFFECTED AREAS: SHELBY, OH ... UNION, OH ... MERCER, OH ... AUGLAIZE, OH ... LOGAN, OH ... DARKE, OH
Instructions:
Move to higher ground now. Act quickly to protect your life. Be especially cautious at night when it is harder to recognize the dangers of flooding. To report flash flooding, 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