Ice crystals above clouds dance and flash according to electric

New research indicates crown flashes—twisting columns of light above storm clouds—are from ice crystals rapidly moving.

How Much Rain Can a Cloud Hold?

Ice crystals seen in the sky above Park City

Owlie's Weird Weather!

What's in the sky? Optical weather phenomena explained

People Keep Thinking These Eerie Atmospheric Light Beams Are UFOs

15 Spectacular Natural Phenomena in The Sky

Thread by @Albertotufaile: On May 3, starting at 2:00 p.m., we will present the seminar at Department of Atmospheric Sciences - Institute of Astronomy and Geophysics / […] #sundogs

Bad Astronomy Ice Crystals Above Clouds Dance to the Tune of

Weather Permitting' photo blog