Did You See the Monster SuperCell That Formed Above Rapid City Monday? [VIDEO]

While Sioux Falls residents enjoyed a mild evening Monday, the western part of South Dakota experienced a large supercell that garnered the attention of Eric Kelly. He set his camera to time-lapse to capture this video.

These same weather patterns are increasing the chances that eastern South Dakota sees some severe weather Tuesday. We'll stay in touch with our KDLT weather friends throughout the day.