Parts of some Northern California counties had Tornado Warnings. Some people reported seeing a funnel cloud. BALLICO, Calif. ...

A funnel cloud nearly touched down in the Central Valley Monday afternoon sparking a multi-county tornado warning from the ...

MERCED COUNTY, Calif. (KFSN) -- Funnel clouds were spotted in Merced County on Monday as a storm moved through Central ...

A tornado begins as a rotating, funnel-shaped cloud extending from a thunderstorm ... This hot layer acts as a cap and allows the warm air underneath to warm further, making the air even more ...

Tornadoes were also a large threat. The Midwest was under a level 4/5 risk for severe weather on Friday and Dixie Alley was ...

Most alarming was a funnel-shaped cloud reported by eyewitnesses, and captured in photographs. Say "funnel" and lots of us think: "tornado." But not all funnel clouds are tornadoes, even when they ...

A wall cloud was spotted in Springfield amid a tornado watch as severe weather alerts were issued across Missouri. Gov. Mike Kehoe declared state of emergency. A wall cloud was spotted in ...

A cloud forecast reveals best spots to see the total lunar eclipse. "Strong tornadoes could strike after dark Friday, which is extremely dangerous, especially during the overnight hours while many ...

many wondered whether a tornado did touch down. Here's what we know. The NWS in Portland got unconfirmed reports of a funnel cloud near the unincorporated community of Marquam on Monday evening ...

Forecasters in Birmingham said when they look at the potential for tornadoes, they consider factors such as instability, wind shear, how high the base of a cloud will be and others. "Every single ...