Record-low temperatures, severe weather impact U.S.

Frigid weather forecast as parts of the U.S. deal with freezing conditions and heavy snow

Frigid cold weather blasts parts of the U.S.

LIVE WEATHER MAP: Record-shattering heat wave hitting wide swath of U.S.

LIVE WEATHER MAP: Winter storm moves through Mid-Atlantic and exits East Coast this evening

Powerful winter storm brings dangerous conditions to parts of U.S.

Winter Storm Kicks off December Chill From South to Northeast

The Forecast Feed: Mid-Atlantic is Next Snowstorm