Parts of the U.S. were under a freezing fog warning this week. What is the weather phenomenon?

From nearly invisible black ice to freezing rain and sleet, here's how common winter weather hazards form, why they're so ...

Follow live winter storm updates and breaking weather news as snowstorms are predicted to fall across the U.S. this weekend, ...

As many places are expecting to return to a sort of normalcy tomorrow as the weather warms up and roads clear, TxDOT in ...

Icy weather can turn routine travel into a high-risk gamble. On roads, ice causes about 20% of weather-related car crashes ...

Measuring ice totals from freezing rain is one of the trickiest measurements to take because ice does not coat the surfaces ...

Depending upon where you live and travel, the impacts and precipitation types will be vastly different. South Shore, South Coast, Cape Cod and the Islands: Mainly rain, very little concern for icing.

AND A MILD CHRISTMAS EVE UNFOLDING FOR US ON THIS WEDNESDAY. WE’LL SEE A WARM CHRISTMAS DAY AS WELL AS TEMPERATURES WILL MAKE IT TOWARDS 50 DEGREES. AND THEN ON FRIDAY IT IS AN IMPACT DAY AS WE’RE ...

Freezing rain and icy conditions have caused widespread travel disruptions across central and eastern Europe PRAGUE -- Freezing rain and icy conditions caused widespread travel disruptions across ...

A layer of ice measured on a nearby power box showed about a quarter inch had accumulated.

The thickness of ice determines whether it can safely support your weight — and it’s not a guessing game.