The dark, tsunami-like cloud formation billowed across parts of Portugal’s northern and central coasts, as the country set a ...

This mesocyclone is like the storm's engine, driving the rotation necessary for tornado formation. ... A Funnel Cloud Isn’t a ...

Clouds can make for great pictures, ... each cloud formation carries unique information. ... Can indicate the presence of a mesocyclone and potentially a tornado. Scud clouds.

The mesocyclone and wall clouds. Central to the supercell is the mesocyclone, which can lower to form what meteorologists call a wall cloud. This rotating cloud structure is crucial; it’s here ...

A massive storm cloud advanced through Sorocaba, São Paulo, surprising locals. It was a supercell with a mesocyclone, capable of producing tornadoes, strong winds, and hail.

Third, funnel clouds usually lower from "wall clouds" that form on the flank of the rotating mesocyclone, ... there’s also an argument this could have been a brief formation of a funnel cloud.

In the summer months, the skies can fill up with a variety of interesting and unusual cloud formations, ... Can indicate the presence of a mesocyclone and potentially a tornado. Scud clouds.