Drivers on their morning commute were treated to views of a massive, unusually-shaped cloud as the Sun rose over the Houston area Thursday morning. The aptly nicknamed anvil cloud towered over the ...

You may have spotted it over the mountains near Vancouver, B.C. or the Bellingham area - a strange looking cloud with a flat top that resembles a giant anvil. The technical name for this type of cloud ...

If you ever spot an anvil on the top of a cloud, you can bet it’s a sign of maturity. But just because the cloud is mature, doesn’t mean it’s going to play nicely. An anvil, also known as an anvil top ...