Storm Science: What Is a Shelf Cloud? - NBC 10 Philadelphia

    Storm Science: What Is a Shelf Cloud?

    They may look ominous, but shelf clouds aren't the worst parts of a thunderstorm. NBC10 First Alert Weather Meteorologist Krystal Klei explains how they form. (Published Tuesday, Jul 25, 2017) They may look ominous, but shelf clouds aren't the worst parts of a thunderstorm. NBC10 First Alert Weather Meteorologist Krystal Klei explains how... See More