You're out having a great time with a few thousand other Bandits fans, but suddenly the evening takes a serious turn. The announcer says severe weather is coming. The rules are the same for any public place, including Jackson's Thalia Mara Hall.
Administrators have plans to deal with a bad storm.
Patrons would be directed to the auditorium floor. Say, if you're in a shopping mall with a large open area. A protective closet wouldn't be very easy to find at a mall, so get to the center of the structure. You should never try to flee the storm in a car. You should be aware of the weather situation before you decide to go out.