Winter weather
Frigid temperatures blast the Midwest and the Northeast with coldest weather yet
Many states are seeing temperatures way below average. Des Moines, Iowa, is feeling a wind chill of -13 degrees.
Eastern U.S. braces for winter's first blast of snow and ice
The storm is expected to bring snow to northwestern Ohio and parts of Pennsylvania, as well as New York and into New England. New Jersey's governor declared an emergency for some counties.
Heavy snow and rain to affect post-Thanksgiving travel for Eastern states
72 million people face winter weather alerts from the Rockies to southern New England, with over a foot of snow possible in some areas.
Winter storm wallops parts of Midwest and causes thousands of flight delays
Parts of the Midwest and East Coast are forecast to see temperatures 12 to 25 degrees below normal as the work week starts.
Winter weather leaves 53 million under alerts and disrupts travel
Almost 5,000 flights traveling into, within and from the U.S. were delayed, and 1,536 were canceled, according to FlightAware.
46 million under winter weather alerts as heavy snow threatens post-Thanksgiving travel
Chilly temperatures, lake-effect snow and dangerous driving conditions may cause travel delays in areas from the northern Rockies to the Northeast.
Thanksgiving travelers set to face winter storms, strong winds and heavy snow
Volatile weather is causing delays, traffic and other issues amid this year's busiest travel weekend. 
Record-low temperatures shock the Southeast U.S. while snowfall blankets parts of the Northeast
For much of the Southeast there was an abrupt transition into wintry temperatures after reaching well into the 70s and 80s in recent days.
Arctic blast to bring frigid temperatures to most of the U.S.
More than 84 million are under winter weather bulletins with several states expected to see lows 10 to 25 degrees below normal.
Snow forecast for the Northern Plains and potential record cold expected in the South
The expected cold spell won’t last. Warmer temperatures are forecast for much of the central U.S. starting Wednesday and Thursday, meteorologist Ashton Robinson Cook said.
Millions under winter weather alerts on first day of spring after blizzard, tornadoes pummel Midwest
Tens of millions woke up to damage in the Midwest on Thursday morning, the first official day of spring. 
