A time-lapse video over Oklahoma state showed the swirling tornado clouds on Wednesday as extreme weather killed at least three people in the region. Story: Strong storms with tornadoes that plowed across the central U.S. killed at least three people in Oklahoma and left thousands without power Thursday as forecasters warned of potentially more severe weather to come. Authorities were still unsure of the full scale of injuries and destruction in Oklahoma, where storms flattened homes and turned over 18-wheelers. Employees of a pizza restaurant said they took shelter in the walk-in freezer, and when they emerged, portions of the roof and shattered windows littered the parking lot. Continue reading: https://bit.ly/43T7g67 NEW TO OUR CHANNEL? Hi! We’re 10 Tampa Bay, the CBS affiliate serving the Tampa Bay area. Our team works hard to consider context, pursue connections and identify the trends that shape our world. We believe you deserve a return on your invested attention and a reward for your curiosity. And so, we offer storytelling that delves deeper, beyond the noise and confusion, so that you can feel informed, prepared, and connected. OUR SOCIAL MEDIA: FACEBOOK: https://www.facebook.com/10TampaBay/ TWITTER: https://twitter.com/10tampabay INSTAGRAM: https://www.instagram.com/10tampabay/ #10tampabay #localnews #florida