These clouds grabbed Jim’s attention, so he grabbed his camera. The storm clouds were brewing in July, west of Edmonton. Good ole towering cumulus! These clouds grow upward and develop into giant cumulonimbus clouds–which are thunderstorm clouds. Plus: Did you know? An average thunderstorm is 15 miles in diameter and lasts an average of 30 minutes. At any minute, there are roughly 2,000 thunderstorms in progress around the world. We encourage you to capture a moment from your world, and send it to us. You will be featured right here,…as well as on BT. We air our fresh air photos every morning at 7:10!

