Soar across the vast, frozen landscapes of the Arctic tundra and boreal forests to track migrating herds of Reindeer (or ...

From the northern Plains to the Gulf Coast, much of the nation woke up to its coldest air of the season. USA, — A surge of ...

An intense burst of Arctic air is set to sweep across the U.S., Meteorologist Drew Lerner explains how drought and dry soils ...

A massive Arctic blast is sweeping across the United States, sending temperatures plunging from the northern Plains to the ...

RELATED: 4 Regions Where Fall Foliage Will Peak This Month.

More than 190 million Americans woke up to an arctic blast on Tuesday, with most people seeing temperatures 15–25 degrees ...

A rare stratospheric warming event is poised to bring a once-in-a-generation cold snap to the US Northern Plains and Upper ...

A fierce cold snap is in the forecast for the central and eastern U.S. early next week, forecasters warned, with ...

National forecasters are calling this strong cold front an arctic blast, warning many states will see temperatures plummet to ...

New York could see a return of Arctic air around Thanksgiving as models suggest a possible wobble in the polar vortex, ...

Winter-like conditions made their first appearance of the season overnight and into Veterans Day morning.Some locations ...