Although the winter storm has moved out of south-central Pennsylvania, blustery winds will cause blowing and drifting snow, ...

The winter storm is moving offshore, but much of the eastern part of the country faces ice, bitterly cold temperatures and ...

Cold weather advisories are up for Central and Southwest Florida, while the most extreme cold takes over the Panhandle as ...

WGAL Meteorologist Mary Ellen Pann explained how warmer air caused a shift in precipitation during Sunday's snowstorm, ...

As Trump points to Russia and China near Greenland, experts say the biggest Russian and Chinese activity is elsewhere in the Arctic.

The arctic cold will set the stage for the winter storm and last for at least the next week. We are talking about 9 + days ...

There are strong upper-level winds rotating around the North Pole that normally keep all cold air contained, but in the ...

European leaders are finding a way to speak with one voice against President Donald Trump and they're increasingly willing to say "no" to his demands.

Only boats and planes can access these national parks, which include car-free islands and remote Arctic tundra.

The area most U.S. Arctic strategists think needs the most immediate development is not Greenland but the Bering Sea, almost ...

A bitterly cold Saturday lies ahead as arctic air remains anchored in southern Colorado. Light, patchy, terrain-driven snow ...