A significant winter storm system over the Plains moved into the mid-Mississippi Valley, spreading a wintry mix of precipitation across the Ohio Valley during the evening hours of February 21 into the morning hours of February 22. With sub-freezing temperatures near the surface, the precipitation started off as a mix of sleet/snow early on and then transitioned to mainly freezing rain as warmer air aloft nosed into the region. Snow and sleet accumulations were generally less than an inch, and ice accumulations from freezing rain generally ranged from one to two tenths of an inch.

Ice Storm in PREBLE, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: CoCoRaHS

The observer just north of Eaton measured .3 inches of ice accumulation. A spotter northeast of the city also measured .3 inches of accumulation.

Ice Storm in BUTLER, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: Trained Spotter

A spotter in Oxford measured a quarter inch of ice accumulation. Another spotter in Wetherington measured two tenths of an inch.

Winter Weather in GREENE, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: Public

A report out of Bellbrook had .15 inches of ice accumulation on surfaces.

Winter Weather in MONTGOMERY, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: Broadcast Media

A television report out of Dayton showed a tenth of an inch of ice accumulation on surfaces.

Winter Weather in DELAWARE, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: Public

A report out of Delaware had .15 inches of ice accumulation on surfaces.

Winter Weather in LICKING, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: Public

A report out of Newark had a tenth of an inch of ice accumulation.

Winter Weather in FRANKLIN, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: Trained Spotter

A spotter near Bexley reported a tenth of an inch of ice accumulation on surfaces, as did a spotter in Dublin. The Cocorahs observer in New Rome measured .06 of ice accumulation.

Winter Weather in FAYETTE, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: Public

A report out of Pancoastburg had .15 inches of ice accumulation.

Winter Weather in HAMILTON, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: CoCoRaHS

The observer near Cheviot measured two tenths of an inch of ice accumulation, matched by a spotter in that area. In Cleves, a public report of two tenths of accumulation was received. In Bridgetown, a public report of .15 inches was received, and a media report from Blue Ash had the same value.

Winter Weather in WARREN, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: CoCoRaHS

The observer south of Lebanon reported two tenths of an inch of ice. Less than a tenth of an inch was reported north of the city.

Winter Weather in CLINTON, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: NWS Employee

An employee 2 miles north of Wilmington measured two tenths of an inch of ice. The NWS office south of town measured a tenth of an inch.

Winter Weather in CLERMONT, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: CoCoRaHS

The observer southwest of Goshen measured an eighth of an inch of ice accumulation (.13 inches).

Winter Weather in SCIOTO, OHIO
From 21-FEB-13 21:00:00 to 22-FEB-13 10:00:00 (EST-5)
Reported by: Emergency Manager

The EMA in Portsmouth measured two tenths of an inch of ice accumulation.