Severe Thunderstorm Watch issued March 22 at 5:43PM EDT until March 23 at 12:00AM EDT by NWS Wilmington OH (details ...)
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 73 IN EFFECT UNTIL MIDNIGHT EDT TONIGHT 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 3 COUNTIES
IN NORTHERN KENTUCKY
BOONE CAMPBELL KENTON
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, AURORA, BATESVILLE, BEAVERCREEK, BELLEFONTAINE, BELLEVUE, BLANCHESTER, BRIGHT, BROOKVILLE, BURLINGTON, CAMDEN, CELINA, CHILLICOTHE, CIRCLEVILLE, COLDWATER, CONNERSVILLE, COVINGTON, DAY HEIGHTS, DAYTON, DELAWARE, DILLSBORO, DOWNTOWN CINCINNATI, DOWNTOWN COLUMBUS, DOWNTOWN DAYTON, EATON, ERLANGER, FAIRBORN, FAIRFIELD, FLORENCE, FORT THOMAS, FRANKLIN, GEORGETOWN, GREENDALE, GREENFIELD, GREENVILLE, HAMILTON, HIDDEN VALLEY, HIGHLAND HEIGHTS, HILLSBORO, INDEPENDENCE, KENTON, KETTERING, LANCASTER, LANDEN, LAWRENCEBURG, LEBANON, LIBERTY, LOGAN, LONDON, MANCHESTER, MARYSVILLE, MASON, MIDDLETOWN, MILAN, MILFORD, MINSTER, MOUNT CARMEL, MOUNT ORAB, MOUNT REPOSE, MULBERRY, NEW BREMEN, NEWARK, NEWPORT, OAKBROOK, OSGOOD, OXFORD, PEEBLES, PICKERINGTON, PIKE LAKE, PIKETON, PIQUA, PLAIN CITY, PORTSMOUTH, RICHMOND, RIPLEY, RISING SUN, SEAMAN, SIDNEY, SPRINGBORO, SPRINGFIELD, ST. MARYS, SUMMERSIDE, TIPP CITY, TROY, URBANA, VERSAILLES, VEVAY, WAPAKONETA, WASHINGTON COURT HOUSE, WAVERLY, WEST COLLEGE CORNER, WEST JEFFERSON, WEST UNION, WHEELERSBURG, WILMINGTON, WINCHESTER, WITHAMSVILLE, AND XENIA.
32° 32° Mon 47° Mon 47° 29° 29° Tue 53° Tue 53°
Thursday, September 23rd, 2010
Photo by Mark Pummell/The Daily Standard

A barge applies liquid alum in Grand Lake at Harmon's Landing this morning. Alum is expected to cause phosphorous in the water to bind together and sink to the bottom, taking away the main food source for the lake's toxic blue-green algae. Two more sites at Otterbein Retirement Community were also treated today and sites at the Mercer County 4-H camp and the West Bank boat ramp will be treated Friday.

Related online story:
GRAND LAKE - Water was visibly clearer this morning just hours after a pilot study began on Grand Lake.
A 30-foot-long barge with 60 foot-wide arms [More]
Additional pictures on this date