Flood in Marion County, Ohio

Minor flooding in Prospect from the Scioto River which reached 11.9 feet on the 12th based on the USGS river gage. Main impacts were to Winter Street and SR 203 north of town.

A surface area of low pressure tracked from the high plains crossing northern Ohio on Sunday May 9th. Widespread light to moderate rain developed Sunday morning and was ongoing through much of the day. Temperatures were in the upper 30s to low 40s, and some snowflakes mixed in midday. As the system moved east, rain turned to snow in the primary snowbelt with reports up to 2' in northwest Pennsylvania and Geauga County Ohio.

Total rainfall amounts of 2 to 3 inches were observed over a large swath of the area. Despite mild drought conditions, a recent rain event had contributed to increasing soil moisture. Runoff resulted in flooding over a dozen rivers and creeks, with moderate flooding observed on the Eagle Creek at Findlay, Scioto River at La Rue, and Sandusky River at La Rue.