* WHAT. Flooding caused by excessive rainfall is possible. * WHERE. All of southern Indiana and central Kentucky. * WHEN. From 8 AM EDT /7 AM CDT/ this morning through Monday morning. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - Multiple waves of thunderstorms with heavy rainfall are possible across the Watch area from mid-morning today until late tonight. Flash flooding is possible anywhere that heavy rain falls repeatedly. - http://www.weather.gov/safety/flood

* WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of Indiana, including the following areas, Clark IN, Crawford, Dubois, Floyd, Harrison IN, Jefferson IN, Orange, Perry, Scott IN and Washington IN and Kentucky, including the following areas, Adair, Allen, Anderson, Barren, Bourbon, Boyle, Breckinridge, Bullitt, Butler, Casey, Clark KY, Clinton, Cumberland, Edmonson, Fayette, Franklin, Garrard, Grayson, Green, Hancock, Hardin, Harrison KY, Hart, Henry, Jefferson, Jessamine, Larue, Lincoln, Logan, Madison, Marion, Meade, Mercer, Metcalfe, Monroe, Nelson, Nicholas, Ohio, Oldham, Russell, Scott KY, Shelby, Simpson, Spencer, Taylor, Trimble, Warren, Washington KY and Woodford. * WHEN. Through Monday morning. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - Another wave of rainfall is expected later this evening with showers and thunderstorms. An additional 1 to 3 inches is possible in the watch area, with locally higher amounts. Flash Flooding will be possible through the late evening into the overnight. - http://www.weather.gov/safety/flood

At 303 PM EDT, strong thunderstorms were located along a line extending from 6 miles southwest of Jamestown to 6 miles northwest of Waverly, moving northeast at 50 mph. HAZARD. Wind gusts up to 45 mph, frequent cloud-to-ground lightning, and very heavy rain. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Lightning can cause serious injury or death. Visibility will be poor and hydroplaning is possible. Locations impacted include. Columbus, Lancaster, Grove City, Hilliard, Pickerington, Washington Court House, Circleville, London, Jefferson, Canal Winchester, Groveport, West Jefferson, Ashville, Cedarville, Mount Sterling, South Bloomfield, South Charleston, Mechanicsburg, Bremen, and Jeffersonville. This includes the following Interstates. I-70 in Ohio between mile markers 64 and 101, and between mile markers 104 and 105. I-71 in Ohio between mile markers 67 and 108.

At 254 PM EDT, strong thunderstorms were located along a line extending from near Winchester to near Waynesville, moving north at 40 mph. HAZARD. Wind gusts up to 45 mph, frequent cloud-to-ground lightning, and very heavy rain. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Lightning can cause serious injury or death. Visibility will be poor and hydroplaning is possible. Locations impacted include. Dayton, Springfield, Kettering, Beavercreek, Huber Heights, Fairborn, Xenia, Troy, Trotwood, Sidney, Piqua, Vandalia, Englewood, Greenville, Urbana, Celina, Tipp City, St. Marys, Bellbrook, and Moraine. This includes the following Interstates. I-70 in Ohio between mile markers 16 and 67. I-71 in Ohio between mile markers 45 and 49. I-75 in Ohio between mile markers 46 and 103.

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 316 IN EFFECT UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS 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 12 COUNTIES IN NORTHEAST KENTUCKY LEWIS IN NORTHERN KENTUCKY BOONE BRACKEN CAMPBELL CARROLL GALLATIN GRANT KENTON MASON OWEN PENDLETON ROBERTSON IN OHIO THIS WATCH INCLUDES 32 COUNTIES IN CENTRAL OHIO DELAWARE FAIRFIELD FAYETTE FRANKLIN HOCKING LICKING MADISON PICKAWAY UNION IN SOUTH CENTRAL OHIO ADAMS HIGHLAND PIKE ROSS SCIOTO 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, CAMP DIX, CARROLLTON, CELINA, CHILLICOTHE, 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, GREENFIELD, GREENVILLE, HAMILTON, HEAD OF GRASSY, HIDDEN VALLEY, HIGHLAND HEIGHTS, HILLSBORO, INDEPENDENCE, KENTON, KETTERING, LANCASTER, LANDEN, LAWRENCEBURG, LEBANON, LIBERTY, LOGAN, LONDON, MANCHESTER, MARYSVILLE, MASON, MAYSVILLE, MIDDLETOWN, MILAN, MILFORD, MINSTER, MOUNT CARMEL, MOUNT OLIVET, MOUNT ORAB, MOUNT REPOSE, MULBERRY, NEW BREMEN, NEWARK, NEWPORT, OAKBROOK, OSGOOD, OWENTON, OXFORD, PEEBLES, PICKERINGTON, PIKE LAKE, PIKETON, PIQUA, PLAIN CITY, PORTSMOUTH, RICHMOND, RIPLEY, RISING SUN, SEAMAN, SIDNEY, SPRINGBORO, SPRINGFIELD, ST. MARYS, SUMMERSIDE, TIPP CITY, TOLLESBORO, TROY, URBANA, VANCEBURG, VERSAILLES, VEVAY, WAPAKONETA, WARSAW, WASHINGTON COURT HOUSE, WAVERLY, WEST COLLEGE CORNER, WEST JEFFERSON, WEST UNION, WHEELERSBURG, WILLIAMSTOWN, WILMINGTON, WINCHESTER, WITHAMSVILLE, AND XENIA.

* WHAT. Flooding caused by excessive rainfall is expected. * WHERE. The following counties, in Indiana, Franklin, Union and Wayne and the following counties, in Ohio, Butler and Preble. * WHEN. Until 615 PM EDT. * IMPACTS. Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS. - At 303 PM EDT, radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible. - Some locations that may experience flooding include. Hamilton, Richmond, Oxford, Trenton, Eaton, Liberty, Camden, Lewisburg, New Paris, West Alexandria, Gratis, Seven Mile, West College Corner, Darrtown, Williamsdale, Salem, Reily, New Miami, Eldorado and Verona.