Extraordinary “Cloud Tsunami” Surges in Over Sydney
A bizarre meteorological event hit the coast of New South Wales, Australia over the weekend. Dubbed a “cloud tsunami” on Twitter, this massive wave in the sky measured several kilometers long and swept over the city of Sydney, bringing with it powerful thunderstorms, heavy rains, and forceful winds that required the Australian Bureau of Meteorology to issue a warning for the surrounding area. The massive formation is actually called a shelf cloud, composed of arcus clouds.













































































