Flash Flood in Cuyahoga County, Ohio

During the afternoon hours of the 2nd, a severe thunderstorms moved over downtown Cleveland. This thunderstorm remained nearly stationary over the downtown area for around an hour, and dropped as much as four and a half inches of rain. Several rainfall reports of 3.0 to 4.5 inches were received from downtown Cleveland. This rain fell in less than 90 minutes. Local streets and highways throughout the downtown area quickly filled with water. Many roads, including Interstate 90 were impassable by flood waters as much as four feet deep. Many vehicles became stranded in the flood waters. Once the rain ended, the high water receded quickly. This was a very local event in Cuyahoga County as the southern part of the county remained mainly dry. In fact, Cleveland Hopkins Airport did not receive any rainfall from this thunderstorm.

Several severe thunderstorms developed across northern Ohio during the afternoon hours of the 2nd. A weak cold front was located across the central Great Lakes during the afternoon. The warm and humid airmass ahead of this cold front allowed for a few severe thunderstorms to develop.