India, July 28 -- A massive tornado was spotted in Watertown, South Dakota, on Sunday. Scary videos posted by locals and storm chasers on social media showed the twister approaching populated parts of the city. This comes as the National Weather Service has issued severe tornado warnings for several parts of the state.

"Watertown, South Dakota - large, violent and extremely dangerous tornado is west of town. Tornado warning may soon be extended into the city. Begin moving to or prepare to shelter now. Those who need extra time or have mobility challenges - start the sheltering process NOW," storm chaser Matthew Cappucci posted on X, platform formerly known as Twitter.

Another local said that the tornado appeared to damage structures. "P...