A sunset illuminated fluffy mammatus clouds over parts of central Texas on Thursday, May 1, as weather officials warned of ...

After one round of thunderstorms moved across Minnesota on Monday morning, a second, stronger round of storms brought hail, ...

A slow-moving, frontal boundary that triggered downpours across Southeast Texas on Monday will linger on Tuesday, increasing ...

Lessens remembers seeing a yellow sky and what appeared to be mammatus clouds behind the F4 Comstock Park tornado. He said he's never seen anything like it since that day. The F4 tornado changed ...

Mammatus clouds like like cotton balls and typically ... the sun goes down and we cannot rule out a shower or a brief weak storm on Friday, but Friday looks mostly dry. A front will pass Thursday ...

A tornado touched down in northeast Burnet County, Texas, Thursday afternoon, according to the National Weather Service.