Not all scary, suspicious clouds looming beneath a storm are an indication that a tornado is imminent. The Weather Network meteorologist Jaclyn Whittal explains scud clouds. Denmark privately sent ...

It was Friday afternoon and she and her friends were driving to visit her parents when they suddenly spotted a massive storm-cloud hovering over the sky in Sorocaba, a city in the Brazilian state ...

"That's cold air coming down, out of the storm itself, moving ahead of [it]." He said other types of clouds, like lenticular clouds, could also present in a unique shape — but this particular ...