Warner Bros. has released a trailer for its new tornado thriller Into the Storm, starring “The Walking Dead’s” Sarah Wayne Callies (Rick Grimes’ annoying and adulteress wife, Lori) as a meteorologist teamed up with a storm chaser during a series of violent twisters in an Oklahoma town.

The trailer teases some pretty awesome destruction and provides a peep at a variety of twisters just short of a Sharknado, including fiery funnel clouds! Into the Storm is directed by Steven Quale (Final Destination 5) and written by John Swetnam (Evidence). It hits theaters on Aug. 8.

Peep it: