Gravity wave clouds form in wave-like patterns in sky, oftentimes resembling ripples in a body of water from a rock being thrown. These types of clouds are created from air in the atmosphere coming ...

PORTLAND, Ore. (KOIN) — An infrequent and rarely visible cloud formation rolled across Portland’s skyline like a set of waves Wednesday morning. KOIN 6 Meteorologist Kelley Bayern reports that the ...

WHIDBEY ISLAND STATION, Wash. — Residents of and near Whidbey Island witnessed a weather phenomenon on Tuesday as "wave clouds" lined the horizon. Kelvin-Helmholtz clouds or fluctus clouds, as the ...

A rare, wave-like cloud formation blanketing the sky off the coast of Southern California left some people mesmerized — and wondering what it was. They were asperitas clouds, the Channel Islands ...

A picture of a cloud formation in Virginia that resembles rolling waves is going viral. Weather experts say this type of cloud formation, which was spotted in over Smith Mountain Lake near Roanoke, is ...

Several KCCI viewers sent in photos of strange cloud formations Thursday. KCCI Chief Meteorologist Chris Gloninger explains they are called gravity wave clouds.Gloninger said gravity wave clouds are ...

SOUTH BOSTON, Va. (WSET) — Many folks reached out to me and ABC13 about some impressive-looking clouds. Many across Southside Virginia and in Richmond witnessed these formations on Tuesday afternoon.

BREVARD COUNTY, Fla. — People waking up on the Space Coast Wednesday morning were treated to a special sight in the sky. The U.S. National Weather Service – Melbourne posted photos taken by off-duty ...

A woman in Calgary, Alberta, Canada, saw a strange, wavy cloud in the sky on Feb. 22, 2025, and took to X, formerly known as Twitter, to crowdsource an answer. "Does anyone know what is happening here ...

Need a reminder that life is beautiful? These 25 entries in an annual weather photo contest capture gorgeous natural and ...

Odd cloud formations, known as undulatus asperatus, appear to wave across the sky over Mount Halla in the city of Jeju on South Korea's largest island of the same name on May 5, 2025. (Yonhap) (END) ...