A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.

Maryland and Virginia residents are preparing for a possibly significant winter storm that is expected to deliver heavy ...

An arctic air mass settled over New York City and much of the country Sunday evening, bringing a deep freeze and the chance ...

Millions of Americans are bracing for life-threatening cold as an arctic blast driven by the polar vortex plunges ...

An arctic air mass sprawling across the eastern, central and parts of the western U.S. on Monday will channel temperatures 20 ...

A Winter Storm Warning Southeast Texas will go into effect Monday at 6 p.m. through Tuesday at 6 p.m. Three to five inches of ...

Temperatures on the Mississippi Coast plummeted Monday morning, and the freeze is expected to last most of the week. Here’s what to know.

An arctic air mass settled over City and much of the country Sunday evening, bringing a deep freeze and the chance of more snow than the city has seen in three years. Between 3 and 5 inches of snow ...

The National Weather Service has issued a hard freeze warning for most of East Texas, a winter storm watch for deep East ...

As an incoming Arctic blast is on way to NY, failure to prepare can cause damage to homes and cost homeowners thousands in repairs. Here's what to do.

Another Arctic blast of freezing temperatures will test the ERCOT grid during this Martin Luther King Jr. holiday weekend and early next week.

As an arctic blast brings the coldest weather to West Michigan in years, many people have been preparing ahead of time to ...