Iridescent pileus cloud spotted in Harrison County

Iridescent pileus cloud spotted in Harrison County

BILOXI, Miss. (WLOX) — Sky watchers were treated to a show this afternoon in Harrison County as thunderstorms bubbled up in the intense afternoon heat. An iridescent pileus cloud was spotted over the skies of Woolmarket and Biloxi. Matt and Sara snapped this photo of the pileus cloud in North Biloxi.(Matt and Sara | WLOX) Pileus clouds form when thin cloud layers take shape above a developing thunderstorm cloud. The strong rising motion inside …