The storm left trees and roads in several mid-Atlantic states coated in ice before warmer temperatures moved in.

Freezing rain is expected to be the most significant hazard, with as much as 0.25 inch of ice accumulating. East-central Iowa, including the city of Cedar Rapids, is in the region where the most ...

Black ice is a well-known weather slang term for patchy ice that cannot be seen on roadways or other surfaces. In its typical form, black ice is completely transparent, only called "black" because ...