Severe weather leaves at least 3 dead across US

Thursday night’s storms left trails of destruction across parts of Ohio, Kentucky, Indiana and Arkansas. About 40 people were injured and dozens of homes were damaged in one Indiana community. Tornadoes were also reported in Illinois and Missouri.

Why is it so hot?

These three things may explain why the U.S. is experiencing such warmer weather.

NWS forecasts potential Nor'easter

Matthew Belk, a meteorologist with the National Weather Service in Boston, joins LiveNOW's Lexie Petrovic to outline the biggest concerns as a potential Nor'easter is set to hit places like New York City and Boston this week.