Horizontal convective rolls, or “cloud streets” as they’re commonly called, mark rising and falling masses of warming and cooling air, according to the National Oceanic and Atmospheric Administration.

SAVANNAH, Ga. (WTOC) - If you’re a viewer in the WTOC area who gets up early or stays up extremely late, you may have seen some interesting cloud formations earlier this week. Images of these bright ...

SAN ANTONIO — San Antonians sent pictures and emails to KENS 5 of a rare phenomenon depicting cloud formations known as "hole punch clouds" or fallstreak holes seen Thursday afternoon. These types of ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. With Michigan's changeable weather, residents get to see a lot of different cloud formations — fluffy cumulus, wispy cirrus and ...

Florida's intense 2026 February deep freeze shattered 117-year-old cold records in key spots like Daytona Beach and Vero Beach, while the same Arctic blast spawned a strange phenomenon in the sky.

NORFOLK, Va. — Did you look at the sky on Monday as the severe storms exited the region? If you did, you might have been treated to a really cool and not-too-common sight in our area: mammatus clouds!

A blanket of strange pock-marked clouds has been spotted by NASA satellites off the coast of Chile. A picture of the beautiful cloud formations taken in August last year was featured as NASA Earth ...

NorthEscambia.com found a quirky story: Back on April 29, a rare cloud formation moved across North Escambia and south Alabama capturing the attention of many North Escambia residents. National ...