Photo taken on March 11, 2019 shows the stunning view of shelf cloud over Pescara, Italy. (Photo/IC)
"Shelf cloud" arises when two very different air masses collide, a cooler and drier and a warmer and wetter.
Photo taken on March 11, 2019 shows the stunning view of shelf cloud over Pescara, Italy. (Photo/IC)
Photo taken on March 11, 2019 shows the stunning view of shelf cloud over Pescara, Italy. (Photo/IC)