Winter's brutal grip on the U.S. East will continue in the coming days, with subfreezing temperatures reaching into Florida and a potential blizzard threatening the Atlantic coast.

That snowflake icon on your smartphone app might be quick and handy — it just might not be as accurate as a human when the weather gets rough.

People with Thanksgiving travel plans may still feel on edge after the U.S. government shutdown that caused widespread flight cancellations and delays.

People with Thanksgiving travel plans may still feel on edge after the U.S. government shutdown that caused widespread flight cancellations and delays.