A massive blast of Arctic air, reinforced by a weakened polar vortex, has engulfed New England, sending temperatures ...

Follow live updates as a winter storm is expected to bring heavy snowfall, icy roads and cold temperatures across the United ...

US winter storm cancels thousands of flights, causes power outages in Texas and Louisiana, and brings dangerous ice from New ...

The most intense part of the storm is expected to begin Sunday at 2 p.m. and continue through Monday at 3 a.m., Mayor Michelle Wu said Saturday.

All flights to scheduled on Saturday were cancelled at Will Rogers International Airport in Oklahoma City, and all Sunday ...

Transportation Secretary Sean Duffy warned that up to 240 million Americans could be affected by the storm.

NBC5 meteorologists are tracking a major winter storm impacting tens of millions across the United States. Vermont and New York will catch a piece of this storm, in the form of several inches of dry, ...

Cold, snow, sleet and ice have triggered emergency declarations, transit warnings, grounded flights and shook up energy ...

This historic storm is will spread destructive ice and heavy snow over 34 states through Monday including the South, Midwest ...

A huge, dayslong winter storm is trekking across the U.S. threatening to bring snow, sleet, ice, bone-chilling temperatures ...