A band of rain changed over to snow during the evening of the 20th. As the system moved east, it ultimately produced 2 to 4 inches of snow in most locations. Given the warm nature of the ground, this overnight snow did not produce traditional travel issues. Some trees that had leafed out were knocked down by the snow and did create some obstacles on roadways.

Winter Weather in WARREN, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: NWS Employee

A NWS employee 3 miles east of Lebanon measured 3.7 inches of snow. The CoCoRaHS observer 4 miles east-northeast of Loveland measured 3.5 inches, as did the county garage south of Lebanon.

Winter Weather in CHAMPAIGN, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: Department of Highways

A public report from Mechanicsburg measured 3.5 inches of snow. The cooperative observer northeast of St. Paris measured 2.3 inches, and observers 7 miles northwest of Urbana and at the Urbana wastewater treatment plant both measured 2.2 inches.

Winter Weather in BUTLER, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: Department of Highways

The county garage near Maustown measured 4 inches of snow. The CoCoRaHS observer 5 miles east of Hamilton measured 3 inches of snow, as did a public report from Maud.

Winter Weather in GREENE, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The CoCoRaHS observer 3 miles southwest of Xenia measured 3.5 inches of snow, as did another 3 miles north-northwest of Bellbrook. A social media post from Xenia had 3 inches of accumulation.

Winter Weather in HAMILTON, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: Public

A public report from Deer Park had 3.4 inches of snowfall. The CoCoRaHS observer 4 miles south of Cheviot measured 3 inches. Other observers northwest of Wyoming and 3 miles west of Cheviot measured 2.6 inches.

Winter Weather in HOCKING, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: COOP Observer

The observer from Logan measured a half inch of snow.

Winter Weather in LICKING, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The observer 4 miles north of Granville measured 3 inches of snow. Another east of Pataskala measured 3 inches, while a third north of Kirkersville measured 2.7 inches.

Winter Weather in LOGAN, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The observer north of Lakeview measured 4 inches of snow, as did a spotter in town. An observer south of Bellefontaine measured 3.2 inches, while a cooperative observer north of Huntsville measured 3 inches.

Winter Weather in PIKE, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: COOP Observer

The observer in Waverly measured an inch of snow.

Winter Weather in PREBLE, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The observer north of Eaton measured 2.5 inches of snow.

Winter Weather in ROSS, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The observer 6 miles northwest of Chillicothe measured 2 inches of snow.

Winter Weather in SCIOTO, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The observer east of Lucasville measured an inch of snow.

Winter Weather in UNION, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The observer 2 miles east-northeast of Marysville measured 4.5 inches of snow, as did a public report from 3 miles west-southwest of Shawnee Hills. The cooperative observer in Marysville measured 3.9 inches. Other observations 4 miles northwest of Raymond and 3 miles east of Somersville had 2.5 inches of accumulation.

Winter Weather in CLINTON, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The CoCoRaHS observers 2 miles north of Wilmington and 4 miles west of town measured 4.5 inches of snow. The NWS office and a social media post from Clarksville had 4 inches of accumulation.

Winter Weather in DARKE, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The CoCoRaHS observer northwest of Bradford measured 2.8 inches of snow, while another 4 miles east-northeast of Arcanum measured 2.5 inches. A third observer south of Pitsburg measured 1.8 inches.

Winter Weather in DELAWARE, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The CoCoRaHS observer 6 miles east-southeast of Sunbury measured 4.6 inches of snow while another northwest of Powell measured 4.2 inches. The observer located 2 miles southeast of Delaware measured 3.6 inches, while another east of Lewis Center measured 2.7 inches of accumulation.

Winter Weather in FAIRFIELD, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: Trained Spotter

A spotter north of Royalton measured 3 inches of snow while another south of Lancaster measured 2.7 inches. CoCoRaHS observers 2 miles north-northwest and 2 miles north of Pickerington both measured 2 inches, while another 3 miles north of Carroll recorded an inch.

Winter Weather in BROWN, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: Trained Spotter

A spotter in Georgetown measured 2 inches of snow.

Winter Weather in CLARK, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The CoCoRaHS observer 7 miles southwest of Springfield measured 3.7 inches of snow, as did a public report 2 miles southwest of Harmony. The cooperative observer in New Carlisle measured 1.5 inches.

Winter Weather in ADAMS, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: COOP Observer

The observer 6 miles east-northeast of West Union measured 2.5 inches of snow. The CoCoRaHS observer 3 miles east of Seaman measured 2.2 inches, while another 4 miles north of Peebles measured 1.9 inches.

Winter Weather in AUGLAIZE, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The observer west of St. Marys measured 3.8 inches of snow.

Winter Weather in CLERMONT, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The CoCoRaHS observer northwest of Withamsville measured 1.7 inches of snow, while another south of Loveland measured an inch.

Winter Weather in FAYETTE, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: Trained Spotter

The CoCoRaHS observer near Jeffersonville measured 4 inches of snow, as did a public report from Washington Court House. The observer east of Washington Court House measured 3 inches of accumulation.

Winter Weather in FRANKLIN, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: Trained Spotter

A spotter near Shawnee Hills measured 5 inches of snow. A social media post from Westerville measured 4 inches. The CoCoRaHS observer 7 miles northwest of Columbus measured 3.8 inches of snow, and another observer northwest of New Rome and a social media post from Worthington each had 3.5 inches.

Winter Weather in MADISON, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The observer southwest of London measured 3.4 inches of snow while another 4 miles southwest of Plain City measured 2.7 inches.

Winter Weather in MERCER, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The observer 3 miles south-southwest of Maria Stein measured 3.5 inches of snow.

Winter Weather in MIAMI, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

The observer south of Piqua measured 3 inches of snow, as did a spotter north of Troy. Other observers 1 and 6 miles southeast of Tipp City measured 1.9 and 2.4 inches, respectively.

Winter Weather in MONTGOMERY, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: CoCoRaHS

Observers 4 miles south of Centerville and 2 mile southeast of Miamisburg, along with a spotter in Centerville all measured 3 inches of snow.

Winter Weather in PICKAWAY, OHIO
From 20-APR-21 18:00:00 to 21-APR-21 05:00:00 (EST-5)
Reported by: COOP Observer

The observer in Circleville measured 2 inches of snow.