Big-Box Store Tornado Safety: Where to Go in a Large Building
How shoppers and staff can think about tornado shelter choices in big-box stores, malls, warehouses, gyms, and other wide-span buildings.
Why wide-span buildings are tricky
Large stores and warehouses often have big roof spans, high ceilings, tall shelving, and wide glass entrances. Those features can make shelter choices less obvious.
The safest option is usually a designated shelter area chosen by the building operator. If staff give directions, follow them quickly.
Places to avoid
Avoid the front of the store, garden centers, entry vestibules, windowed restaurants, checkout lanes near glass, and aisles with unstable tall displays.
Do not run to your car during a warning. Vehicles are more exposed than most sturdy buildings.
Better options inside
Interior restrooms, break rooms, offices, stock rooms, service corridors, and lower-level spaces can be better than the sales floor if they are away from exterior walls and glass.
Crouch low and protect your head. In a store, debris can include ceiling material, signs, merchandise, glass, and metal fixtures.
Staff planning
Managers should preselect shelter areas, train staff, and practice moving customers. A calm, direct announcement can prevent people from drifting toward windows to look outside.
Shelter signs and staff radios help when storms create noise and confusion.
Frequently Asked Questions
Is a big-box store safe in a tornado?
It can be safer than being outside or in a car, but the open sales floor is not ideal. Move to designated interior shelter areas.
Should I leave the store and drive home?
No, not during a warning. Shelter in the sturdy building unless directed by emergency officials before storms arrive.
Are store bathrooms good tornado shelters?
Interior restrooms away from exterior walls can be among the better available options.