* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Northwestern Auglaize County in west central Ohio... Mercer County in west central Ohio... Northwestern Shelby County in west central Ohio...
* WHEN...Until 445 PM EDT Thursday.
* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.
* ADDITIONAL DETAILS... - At 1044 AM EDT, radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 2.5 and 3.5 inches of rain have fallen.Additional rainfall amounts up to 0.5 inches are possible in the warned area. - Some locations that may experience flooding include... Celina, St. Marys, Coldwater, New Bremen, Rockford, Wabash, Mendon, Chickasaw, Montezuma, Tama, Neptune, Carthagena, Bulkhead, State Route 116 at State Route 197, Chattanooga and Kossuth.

* WHAT...Flash flooding caused by excessive rainfall continues to be possible.
* WHERE...Portions of central and west central Ohio, including the following counties, in central Ohio, Delaware, Franklin, Licking, Madison and Union. In west central Ohio, Auglaize, Champaign, Clark, Darke, Hardin, Logan, Mercer, Miami and Shelby.
* WHEN...Until 2 PM EDT this afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS... - Multiple rounds of showers and thunderstorms will move across parts of the area this morning, possibly extending into early afternoon. This may result in bands of heavier rainfall that could lead to flash flooding.