Stunning photos and videos of the weather phenomenon were captured by beachgoers on Sunday, June 29 A rare phenomenon called ...

The dark, tsunami-like cloud formation billowed across parts of Portugal’s northern and central coasts, as the country set a ...

On Sunday, across some parts of the northern and central Coast of Portugal, a “roll cloud”, as it is commonly referred to, ...

Beachgoers in Portugal scrambled for cover over the weekend as the sweltering heat gave birth to a rare “tsunami roll,” or ...

Cloud Tsunami A viral video making its rounds on social media shows geachgoers in Portugal encountering an enormous and ...

A dramatic video showing a "roll cloud" over a beach in Portugal is going viral on social media, leaving netizens mesmerised.

Rachel Carlsen was outside her son’s school in Ladera Ranch the morning of Tuesday, March 20 when she noticed something strange in the sky. “It looked like a tear in the cloud,” Carlsen, 35 ...

She snapped a photo with her iPhone and later Googled the phrase “hole in cloud.” It turned out that she’d captured a rare instance of a fallstreak hole, a phenomenon where a large circular ...

Seven weird weather phenomenons spotted in 2018 01:35. A stunning weather phenomenon was spotted over parts of Virginia this week – a so-called "rainbow cloud," which looks like a bright prism ...

Kelvin-Helmholtz clouds, often called wave clouds, develop when two layers of air with different densities move at varying ...

A rare cloud formed over Nevada Thursday and one onlooker got a photo of the mysteriously-shaped phenomenon. The National Weather Service in Elko, Nevada, posted a photo of the cloud to Twitter ...

Portugal like much of Europe has experienced a heat wave recently, but another rare weather phenomenon also gripped many ...