just in case

The Warriors could have a new celebratory dance ready just in case.

Even on hot days it can still get cool at night, so I usually throw a sweatshirt in my backpack just in case.

And just in case you needed a reminder of how things stand at both ends of the table we are here to get you up to speed.

He also asked his crew to be on the lookout for clearings - free from trees and bushes - just in case one was needed.

Ultimately sheriff’s officials decided not to evacuate — though they borrowed several dozen buses just in case.