News Releases

Scientists are targeting thunderstorms across the U.S. to discover what happens when clouds suck up air from Earth’s surface many miles into the atmosphere.

On Our Radar

A tornado bears down on the Texas Panhandle.
Not all kinds of extreme weather have the same relationship with our atmosphere's increasing burden of greenhouse gas. Here's a summary of what scientists already know and what they're working to nail down.

Postal Address: P.O. Box 3000, Boulder, CO 80307-3000 • Shipping Address: 3090 Center Green Drive, Boulder, CO 80301