A timelapse video taken near Great Bend, Kansas, on May 26 shows a shelf cloud moving overhead, darkening the sky. Kansas City Airport was briefly evacuated on May 26 due to tornado warnings. Intense storms in the region were forecast for Friday, May 27, the National Weather Service said, and flash flood warnings are in effect.
The video was uploaded by Near Zero Probability Chasers, a group of thuderstorm and tornado chasers, largely based in Canada. Credit: YouTube/NZP Chasers
