Weather watchers were treated to a unique display on Friday evening as rare cloud formations filled Vancouver skies. The weather phenomenon cast sheets of grey-tinged cloud, knitted together to ...

Residents of Vancouver, B.C., and Ottawa, Ont., were lucky enough to witness an unusual, picturesque phenomena known as ...

People across the north-west of England woke up to unusual cloud formations against vividly coloured skies. The Met Office ...

Cirrocumulus clouds are most commonly seen in northern latitudes during winter. However, they can occasionally appear in ...

An unusual type of circular cloud formation has been spotted and photographed ... "They look like giant flying saucers. They are very rare but we had a few of them out there during the afternoon." ...

Undulatus Asperatus is classified among the rarest clouds. Other rare cloud formations include octilucent, Polar ...

SEASIDE, Ore. (KOIN) — Undulatus Asperatus. What? Yes, that’s the name of this rare cloud formation seen over Seaside on Monday afternoon. This cloud is relatively new to the atmospheric ...

Stunned sky-watchers in the US state of Wyoming have snapped photos of a rare cloud formation crashing across the horizon like ocean surf. "This was special and I immediately knew I needed to ...

Oct 25, 2020 Oct 25, 2020 Updated Oct 28, 2020 0 Axel Hildebrandt took this picture in Upper Saucon Township, Lehigh County. Axel Hildebrandt took this picture in Upper Saucon Township, Lehigh ...

A striking cloud formation, known as asperitas, formed over Vancouver on Friday. The rare type of cloud, whose name is Latin for "roughness" was first observed in 2006 by an amateur cloudspotter ...