via.wnep.com
Swarm of dragonflies, other insects spotted on radar over Ohio, Western Pennsylvania
CLEVELAND – Massive amounts of dragonflies were spotted over Ohio on Tuesday. WJW viewers reported seeing thousands of dragonflies in Lakewood, Lorain, Shelby, Vermilion and Willoughby. The National Weather Service Cleveland posted an image of the radar from Ohio, Indiana, and Pennsylvania, showing the insect invasion.