The storm already had brought bitterly cold temperatures to parts of the Plains and Midwest, and could bring what forecasters ...

Snow is made of tiny ice crystals that can transform into a variety of intricate symmetrical patterns forming a beautiful ...

Tens of millions of people are in the path of a major winter storm. Federal cuts threaten efforts to understand the causes of such weather.

When big winter storms move in, they can bring nasty weather that shows up as different things in different places — maybe it ...