Wind chills across Iowa have hit 20 to more than 30 degrees below zero, posing a risk for pipes to freeze or worst case, burst.

A basin wrenchs spring-loaded jaws pivot so you can either loosen or tighten nuts in tight spaces. If you need to remove drain lines to access the faucet, get a pipe wrench or slip-joint pliers.

Over the past year, many people have gone to Google to look up how to prevent frozen pipes. Some advice online says the answer is to just let your faucets ... beneath your kitchen and bathroom ...