Incoming Pattern Change: Good, Bad News With Shift

A changing jet stream will have big implications for California this week.

The Worst-Ever Thanksgiving Storm

For sheer impact from cold, snow, and wind, this one tops them all.

Planet's Second Warmest October on Record

Only October 2015 was warmer for Earth as a whole.
Up-To-The-Minute Coverage

The Destruction of California's Wildfires in Photos

A look at the catastrophic situation.

What Developing Variation of El Niño, Polar Vortex Mean for Winter

These could have a big impact on your winter.