The storms caused widespread damage, including roof collapses, road closures, and power outages. In Dover, Delaware, tornadoes damaged hotels and homes, while in New York City, flooding disrupted subway services and major roadways. A lightning strike in Virginia resulted in one fatality. The aging sewer systems in urban areas like New York City were overwhelmed, exacerbating the flooding. Residents in affected areas face risks of property damage, travel disruptions, and potential injuries.