Temperatures drop to -49°F in world's coldest major city

Atmospheric river in Washington causes historic flooding

Atmospheric River's Strength As Seen From Space

Weather Impact Alert: Widespread snow and cold weather set to hit Northeast Ohio this weekend

Western Washington experienced extreme weather this week, with areas getting 2 to 12 inches of rain in just 72 hours, forcing more than 100,000 residents into evacuation zones.

Severe Flooding Strikes Western Washington

Cold and snowy weather has gripped much of the northern tier of the United States since Thanksgiving, but a pattern change will torch the chance of white Christmas for many.