The remnants of Tropical Storm Debby are causing widespread weather disruptions across the mid-Atlantic and Northeast regions. Flash flood and tornado watches have been issued in several states, including parts of New Jersey, Pennsylvania, and New York, with significant rainfall and wind gusts up to 50 mph expected. Debby has already resulted in seven fatalities and caused power outages for tens of thousands in the Carolinas. The storm's impact extends to Eastern Canada, where heavy rain is forecasted, potentially leading to flash floods and minor landslides. Major airports such as New York's LaGuardia and Reagan National in Virginia have issued ground stops due to the severe weather conditions. The National Weather Service continues to monitor the situation, warning of additional severe thunderstorms and flooding risks through the weekend.