At 1256 PM EDT, a severe thunderstorm was located over Ansonia, moving southeast at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Broadcast media.
IMPACT...Expect damage to trees and power lines.
Locations impacted include... Troy, Sidney, Piqua, Greenville, Tipp City, West Milton, Coldwater, New Bremen, Minster, Versailles, Covington, St. Henry, Arcanum, Newport, Bradford, Union City, Fort Loramie, Fort Recovery, Pleasant Hill, and Ansonia.
This includes I-75 in Ohio between mile markers 70 and 99.

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 567 IN EFFECT UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS
IN INDIANA THIS WATCH INCLUDES 4 COUNTIES
IN EAST CENTRAL INDIANA
FAYETTE UNION WAYNE
IN SOUTHEAST INDIANA
FRANKLIN
IN OHIO THIS WATCH INCLUDES 23 COUNTIES
IN CENTRAL OHIO
DELAWARE FAIRFIELD FAYETTE FRANKLIN LICKING MADISON PICKAWAY UNION
IN SOUTHWEST OHIO
BUTLER CLINTON WARREN
IN WEST CENTRAL OHIO
AUGLAIZE CHAMPAIGN CLARK DARKE GREENE HARDIN LOGAN MERCER MIAMI MONTGOMERY PREBLE SHELBY
THIS INCLUDES THE CITIES OF ADA, BEAVERCREEK, BELLEFONTAINE, BLANCHESTER, BROOKVILLE, CAMDEN, CELINA, CIRCLEVILLE, COLDWATER, CONNERSVILLE, DELAWARE, DOWNTOWN COLUMBUS, DOWNTOWN DAYTON, EATON, FAIRBORN, FAIRFIELD, FRANKLIN, GREENVILLE, HAMILTON, KENTON, KETTERING, LANCASTER, LANDEN, LEBANON, LIBERTY, LONDON, MARYSVILLE, MASON, MIDDLETOWN, MINSTER, NEW BREMEN, NEWARK, OXFORD, PICKERINGTON, PIQUA, PLAIN CITY, RICHMOND, SIDNEY, SPRINGBORO, SPRINGFIELD, ST. MARYS, TIPP CITY, TROY, URBANA, WAPAKONETA, WASHINGTON COURT HOUSE, WEST COLLEGE CORNER, WEST JEFFERSON, WILMINGTON, AND XENIA.

* WHAT...Flash flooding caused by excessive rainfall continues to be possible.
* WHERE...Portions of Indiana, including the following counties, Dearborn, Fayette, Franklin, Ohio, Ripley, Switzerland, Union and Wayne, Kentucky, including the following counties, Boone, Bracken, Campbell, Carroll, Gallatin, Grant, Kenton, Lewis, Mason, Owen, Pendleton and Robertson, and Ohio, including the following counties, Adams, Auglaize, Brown, Butler, Champaign, Clark, Clermont, Clinton, Darke, Delaware, Fairfield, Fayette, Franklin, Greene, Hamilton, Hardin, Highland, Hocking, Licking, Logan, Madison, Mercer, Miami, Montgomery, Pickaway, Pike, Preble, Ross, Scioto, Shelby, Union and Warren.
* WHEN...Through Wednesday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS... - Several rounds of thunderstorms are expected into Wednesday morning. Locally heavy rainfall can be expected with the potential for storms to repeatedly track over the same locations. This will result in the potential for flash flooding.