You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Hilary Brueck Every time Hilary publishes a story, you’ll get an alert straight to your inbox!

If you buy something from a link, Vox Media may earn a commission. See our ethics statement. It could happen at any time. Maybe an asteroid will hurtle toward Earth or a storm will cover the world in ...

Costco sells just about everything you might need to get through a really bad storm — or civilization's decline.