It's time to prepare for heavy snow this weekend as a rapidly intensifying winter storm arrives.

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of ...

Snow, damaging winds and dangerous coastal flooding are expected to impact parts of the southern Appalachians, the Carolinas and southern Virginia this weekend as a powerful winter storm rapidly ...

Australia has always had heatwaves. But this week’s heatwave in southeastern Australia is something else. Temperatures in some inland towns in South Australia, New South Wales and Victoria were up to ...

WRAL meteorologists Elizabeth Gardner and Grant Skinner break down the ingredients of predictive weather models, explaining ...

President Donald Trump approved major disaster declarations for Alaska, Nebraska, North Dakota and the Leech Lake Band of Ojibwe this past week, while denying requests from Vermont, Illinois and ...

Discover how the Coriolis effect shapes weather patterns across the globe, including ocean currents and a hurricane’s spin. The coriolis effect influences everything from trade winds to storms.

A severe winter storm that brought freezing rain, sleet and snow to a large part of the U.S. was intensified by the polar ...

As organisms develop from embryos, groups of cells migrate and reshape themselves to form all manner of complex tissues.