Lightning brightened the sky around Bristow, Oklahoma, on September 23 as thunderstorms hit parts of the state.
Footage captured by Aaron D Spencer shows lightning strikes and dark clouds in Bristow on Saturday.
“This was a timelapse taken looking south towards Bristow, as a very electrically charged storm was moving to the southeast,” Spencer told Storyful.
The National Weather Service issued severe thunderstorm warnings for parts of Oklahoma on that date. Credit: Aaron D Spencer via Storyful