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 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 ...

Rare and distinct cloud formations that resemble rippling ocean waves were recently spotted in the sky over New Hampshire. The cloud formations, known as Undulatus Asperitas, have wave-like structures ...

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.

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 ...

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 ...

PHOENIX — Have you seen clouds that look like something from another world? No, it's not aliens or UFOs, there is a scientific explanation for these cloud formations that look like flying saucers.

A rare formation called asperitas clouds appeared over the Santa Barbara Channel in Southern California on Nov. 15. NPS Emily Zivot Channel Islands National Park A rare, wave-like cloud formation ...

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 ...