The severe weather poses risks to millions across the Northeast, particularly in urban centers along the I-95 corridor. Damaging winds, flash flooding, and isolated tornadoes are the primary threats. Areas with older infrastructure, such as New York City, may experience significant flooding due to overwhelmed sewer systems. Power outages have already affected 130,000 people, and additional disruptions are possible. Residents in tornado watch areas should remain vigilant, as conditions can change rapidly.