A large and extremely dangerous tornado touched down in Kay County, Oklahoma, on Thursday evening, prompting urgent warnings as severe storms swept through areas near Braman and Ponca City.
Videos captured by storm chasers and residents showed the tornado moving across the region.
The National Weather Service also confirmed at least two tornadoes—an EF0 near Ponca City and an EF1 near Kaw Lake—as part of an active severe weather outbreak.
No injuries or damage were immediately reported.
A tornado warning remained in effect until 8:00 p.m. CDT Thursday for northwestern Kay County, as officials warned of a life-threatening situation unfolding in the area.
Residents in the affected areas are strongly urged to seek shelter in a sturdy structure, preferably in an interior room on the lowest floor, away from windows.