Frigid cold weather blasts parts of the U.S.

Frigid weather forecast as parts of the U.S. deal with freezing conditions and heavy snow

Millions facing sub-freezing temperatures as Arctic blast grips U.S.

15 MOST EXTREME Weather Events Caught on Video

Extreme Weather (Trailer) | National Geographic

Extreme weather: glacial flooding, wildfires and hailstorms cause havoc across the world