The Mysterious Rumble Of Thundersnow

[Cheryl Nelson]

http://science.nasa.gov/science-news/science-at-nasa/2011/24feb_thundersnow/

"Walt Petersen and Kevin Knupp have traveled far and wide to study winter storms. They never dreamed that the most extraordinary one they'd see – featuring freakish thundersnow, a 50-mile long lightning bolt, and almost a dozen gravity waves -- would erupt in their own back yards. The storm hit Huntsville, Alabama, on the evening of January 9th."

[Coedwig the Druid]

I am surprised at all of this excitement over thunder snow!  I have witnessed it a number of times in my life.  Personally, I have always found it to be somewhat frightening!  LOL

Coedwig