Ohio Fireworks Derecho

The Ohio Fireworks Derecho was a severe wind storm that happened on July 4, 1969. The storm started in southeast Michigan and entered northwestern Ohio near the Toledo area and moved into the Sandusky and Cleveland areas also western Pennyslvania, including the Pittsburgh area before ending at midnight near the borders of Pennyslvania, West Virginia, and Maryland.

Category:1969 in the United States
Category:1960s in weather