THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM WATCH 554 TO INCLUDE THE FOLLOWING AREAS UNTIL 8 PM EDT THIS EVENING
IN INDIANA THIS WATCH INCLUDES 8 COUNTIES
IN EAST CENTRAL INDIANA
FAYETTE UNION WAYNE
IN SOUTHEAST INDIANA
DEARBORN FRANKLIN OHIO RIPLEY SWITZERLAND
IN KENTUCKY THIS WATCH INCLUDES 11 COUNTIES
IN NORTHERN KENTUCKY
BOONE BRACKEN CAMPBELL CARROLL GALLATIN GRANT KENTON MASON OWEN PENDLETON ROBERTSON
IN OHIO THIS WATCH INCLUDES 27 COUNTIES
IN CENTRAL OHIO
DELAWARE FAIRFIELD FAYETTE FRANKLIN HOCKING LICKING MADISON PICKAWAY UNION
IN SOUTHWEST OHIO
BROWN BUTLER CLERMONT CLINTON HAMILTON WARREN
IN WEST CENTRAL OHIO
AUGLAIZE CHAMPAIGN CLARK DARKE GREENE HARDIN LOGAN MERCER MIAMI MONTGOMERY PREBLE SHELBY
THIS INCLUDES THE CITIES OF ABERDEEN, ADA, ALEXANDRIA, AUGUSTA, AURORA, BATESVILLE, BEAVERCREEK, BELLEFONTAINE, BELLEVUE, BLANCHESTER, BRIGHT, BROOKSVILLE, BROOKVILLE, BURLINGTON, BUTLER, CAMDEN, CARROLLTON, CELINA, CIRCLEVILLE, COLDWATER, CONNERSVILLE, COVINGTON, CRITTENDEN, DAY HEIGHTS, DAYTON, DELAWARE, DILLSBORO, DOWNTOWN CINCINNATI, DOWNTOWN COLUMBUS, DOWNTOWN DAYTON, DRY RIDGE, EATON, ERLANGER, FAIRBORN, FAIRFIELD, FALMOUTH, FLORENCE, FORT THOMAS, FRANKLIN, GEORGETOWN, GREENDALE, GREENVILLE, HAMILTON, HIDDEN VALLEY, HIGHLAND HEIGHTS, INDEPENDENCE, KENTON, KETTERING, LANCASTER, LANDEN, LAWRENCEBURG, LEBANON, LIBERTY, LOGAN, LONDON, MARYSVILLE, MASON, MAYSVILLE, MIDDLETOWN, MILAN, MILFORD, MINSTER, MOUNT CARMEL, MOUNT OLIVET, MOUNT ORAB, MOUNT REPOSE, MULBERRY, NEW BREMEN, NEWARK, NEWPORT, OAKBROOK, OSGOOD, OWENTON, OXFORD, PICKERINGTON, PIQUA, PLAIN CITY, RICHMOND, RIPLEY, RISING SUN, SIDNEY, SPRINGBORO, SPRINGFIELD, ST. MARYS, SUMMERSIDE, TIPP CITY, TROY, URBANA, VERSAILLES, VEVAY, WAPAKONETA, WARSAW, WASHINGTON COURT HOUSE, WEST COLLEGE CORNER, WEST JEFFERSON, WILLIAMSTOWN, WILMINGTON, WITHAMSVILLE, AND XENIA.

* WHAT...Flash flooding caused by excessive rainfall is possible.
* WHERE...Portions of Indiana, including the following counties, Dearborn, Fayette, Franklin, Union and Wayne, Kentucky, including the following counties, Boone, Bracken, Campbell, Kenton, Lewis, Mason, 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 through Tuesday night. 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.