ROCKFORD (WREX) — Severe weather occurs in the Stateline primarily during the spring and early Summer months. There are certain types of clouds to be aware of when the forecast calls for severe ...

A video of mammatus clouds forming over a Chinese province recently is doing the rounds on social media. The spectacular moments of the rare mammatus clouds were captured in Hebei province. The clouds ...

This is the spectacular moment rare mammatus clouds that are shaped like cotton balls formed in China. Footage shows the unusual fluffy balls of clouds appearing to cover the skies during stormy ...