Westerly winds over Main Range caused an oscillating "mountain wave" effect which lasted a few hours on Monday.

All clouds need “seeds” called condensation nuclei or ice nuclei to properly develop. This could be a speck of dust, clay or ...

Seven U.S. cities have recently captured spectacular, record-breaking cloud formations—from wave-like undulatus to glowing ...

A rare and stunning roll cloud formation captivated beachgoers in Portugal, resembling a massive horizontal wave. The unusual atmospheric phenomenon, ...

THE state-run weather agency said on Tuesday that it is closely monitoring the movement of several cloud clusters off east of ...

A rare cloud phenomenon has been spotted and photographed by eagle-eyed reader Adrian Webster. He spotted these noctilucent ...

According to the GAO, states with active cloud seeding programs in 2024 are California, Nevada, Idaho, Utah, Wyoming, ...

Clouds play an important role in regulating the climate. Bright ones at low altitudes generally reflect solar energy away, ...

Cloud seeding is a concept that was sowed in the 1940s. Vincent J. Schaefer, Bernard Vonnegut and Irving Langmuir were ...

Cloud seeding operations have covered about one-sixth of Texas, spanning approximately 31 million acres across the Northwest, ...

Rare roll cloud phenomenon advances over the ocean like a giant wave, captivating onlookers and spreading rapidly online.