Minnesota, including the Twin Cities metro area, experienced extreme heat and humidity ahead of intense storms on Sunday, ...

A dramatic shelf cloud swept over Saint Joseph, Michigan, as severe storms hit the lakeshore. JD Vance chances of beating ...

A rare roll cloud was seen passing over several beaches in Portugal on Sunday, June 29. The phenomenon features a cloud that ...

The roll cloud allegedly stretched more than 90 miles along Portugal’s coast, with sightings reported from Vila do Conde to Figueira da Foz, according to local outlets. Filed under.

MADISON, Wis. - Both are ominous looking clouds that are sometimes present with thunderstorms and are often confused for each other. Let's take a look at a shelf cloud, a wall cloud and discuss ...

Morning glory clouds are roll clouds occurring over the Gulf of Carpentaria in the dry season, with two sets moving in ...

This is the moment a rare phenomenon was spotted at a beach in Portugal, as the country faces a heatwave with highs of 42C. Beachgoers on Sunday (29 June) were shocked when they saw a “roll ...

Tsunami cloud rolls over Portugal on June 29. “These clouds are spectacular,” Paulo Ceppi, a senior lecturer in climate science at Imperial College London, told The Washington Post .