This boiling thunderstorm appeared before the enormous cumulonimbus cloud in my previous post. While not as large it really seemed to be quite the ...

Here's yet more lightning from an intense storm last spring on eastern plains of Weld County, Colorado. Best viewed large on black if you get a chance ...

A huge severe-warned cell shows off some explosive convection as it drifts along the Front Range west of Loveland, CO. Image Notes: To get an idea of ...