Of all the precipitation types, freezing rain is by most measures the worst because it can weigh heavily on trees and power lines.

A winter storm is expected to bring snow and ice to the Midwest and Northeast beginning Wednesday. Here's which states will be impacted.

Winter weather alerts were in place for some 100 million people across 22 states from Nebraska to Massachusetts on Thursday as a series of winter storms descend on states in the North and the East, bringing snow,

Widespread freezing rain and drizzle are causing untreated roads, sidewalks, and driveways to become icy and slick.

Icy conditions continue to cause travel hazards across Chicago this morning, but sunshine and warmer afternoon temperatures will help melt the ice before another storm system arrives Saturday.