Beachgoers in Portugal scrambled for cover over the weekend as the sweltering heat gave birth to a rare “tsunami roll,” an ominous wave of dark clouds over the water. Viral video of Sunday’s ...

Hot weather and high temperatures in Europe are resulting in freak events. One such incident caught beachgoers in Portugal by surprise, who were stunned by roll clouds that appeared to be massive ...

A “tsunami roll” cloud phenomenon has appeared over the beaches of Portugal, mesmerizing and shocking beachgoers. This rare sighting rolled over Portugal’s beaches on Sunday, June 29, according to the ...