Clouds, lightning, tornadoes, floods, storms, air pollution–the UCAR Digital Image Library has all these and more. Come back often to see new images.

TIP: Save your favorite images by clicking +save. Whenever you want to look at your favorite photos, click favorites at the top of the screen.

Take a look at some of the spectacular new Patagonia photos!

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Images on this site are free for nonprofit research, teaching, and personal use and may be reproduced for those purposes with proper attribution. More information on commercial use.

All images remain the property of the University Corporation for Atmospheric Research. Access to the images included in the UCAR Digital Image Library is restricted and protected by U.S. copyright laws.