Severe weather has caused widespread power outages across multiple regions. In Northeast Ohio, around 400,000 residents are without power following storms that downed trees and power lines, with tornado warnings issued. The Miami Valley experienced over 1,000 outages due to damage from strong winds. Central Pennsylvania is also severely impacted, with thousands of PPL and Met-Ed customers without power, particularly in counties like Dauphin, Perry, and Cumberland. New Jersey faced significant flooding, leading to numerous road closures and power outages affecting thousands of JCP&L and PSE&G customers. The National Weather Service has issued various watches and warnings across these regions, highlighting the extensive impact of the storms.