THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 560 IN EFFECT UNTIL 2 AM EDT TUESDAY FOR THE FOLLOWING AREAS IN INDIANA THIS WATCH INCLUDES 1 COUNTY IN EAST CENTRAL INDIANA WAYNE IN OHIO THIS WATCH INCLUDES 21 COUNTIES IN CENTRAL OHIO DELAWARE FAIRFIELD FAYETTE FRANKLIN HOCKING LICKING MADISON PICKAWAY UNION IN WEST CENTRAL OHIO AUGLAIZE CHAMPAIGN CLARK DARKE GREENE HARDIN LOGAN MERCER MIAMI MONTGOMERY PREBLE SHELBY THIS INCLUDES THE CITIES OF ADA, BEAVERCREEK, BELLEFONTAINE, CAMDEN, CELINA, CIRCLEVILLE, COLDWATER, DELAWARE, DOWNTOWN COLUMBUS, DOWNTOWN DAYTON, EATON, FAIRBORN, GREENVILLE, KENTON, KETTERING, LANCASTER, LOGAN, LONDON, MARYSVILLE, MINSTER, NEW BREMEN, NEWARK, PICKERINGTON, PIQUA, PLAIN CITY, RICHMOND, SIDNEY, SPRINGFIELD, ST. MARYS, TIPP CITY, TROY, URBANA, WAPAKONETA, WASHINGTON COURT HOUSE, WEST JEFFERSON, AND XENIA.