Ice storms can be dangerous and deadly, making it important to prepare for significant impacts that can last for days. Here's ...

A winter storm watch issued by the National Weather Service was upgraded to an ice storm warning Friday, Jan. 23. Here's what we know.

Airlines and schools have announced extensive cancellations as a mix of snow, sleet and freezing temperatures hit regions where nearly 200 million people live.

Half the U.S. population will likely see some effect from the sprawling storm that will move across the country this weekend, meteorologists said.