Flash Flood in Holmes County, Ohio

Heavy rain producing thunderstorms affected Holmes County County during the late evening hours of August 20th and early morning hours of August 21st. Rainfall totals from across the county included: 4.30 inches at Nashville; 3.74 inches at Millersburg; 3.08 inches at Holmesville and 2.40 inches at Stillwell. Runoff from this rain combined with ground already saturated from earlier rains led to significant flooding across portions of Holmes County. Widespread lowland flooding occurred across the county and many roads had to be closed because of flooding. Some of the worst flooding occurred in and around Millersburg and also near Glenmont. Killbuck Creek left it's banks in Millersburg flooding homes and business nearby. Several people had to be evacuated from their homes. In Glenmont, Black Creek went into flood and damaged some homes. Hundreds of homes elsewhere in the county suffered damage as well, mainly from basement flooding. Finally, standing water and erosion from the runoff caused damage to agricultural interests in the county.

Moisture from the remnants of Tropical Storm Erin interacted with a stationary front to cause heavy rain producing thunderstorms over portions of northern Ohio. The thunderstorms trained across Wyanodot, Hancock, Crawford and Richland Counties during the early morning hours of August 21st. Catastrophic flooding occurred in all of these counties.