The same weather system that dumped snow on much of the country Wednesday caused very different problems in Alabama and Mississippi on Christmas.
The video above is incredible surveillance footage of a tornado slamming into a Walgreens in Mobile, Alabama.
It roared into the parking lot, throwing large debris all over the place. Inside the Walgreens, customers at first didn't know whether to leave or hide. You can see they quickly realized how bad the situation was and ran for cover as the wind came into the store.
Between the storms and the snow, several people have lost their lives.