Food Safety after a Summer Storm

Summer storms can bring power outages.  When power is out over a period of several hours or even days, food can spoil in the refrigerator and freezer.

BE PREPAREDLightning Bolts

Plan ahead for a possible power outage.

  • Keep your freezer as full as possible.  A full freezer will hold the food at a colder temperature even if the power is out for a short amount of time — at least 24 hours.
  • DO NOT OPEN the refrigerator or freezer door during a power outage.  Keeping the door closed will keep the cold air in and the hot air out.
  • Keep a thermometer in both your refrigerator and your freezer.  Your refrigerator should stay belofreezer tempw 40 degrees F and your freezer below 0 degrees F.
  • Place 2 or 3 ice cubes in a plastic bag and place in your freezer.  If the freezer temperature goes above 32 degrees F the ice cubes will melt.  Even if the power comes back on you will know if your food was thawed by the shape of the ice cubes in the bag.

If the power is out for more than 24 hours you may need to have alternative plans for storing your food safely.  You may need to find freezer storage with family or friends or even consider renting a commercial locker if possible.

As a general rule, foods which have completely thawed should not be refrozen.  See:

Author:  Linnette Goard, Field Specialist, Food Safety, Selection and Management, Family & Consumer Sciences, Ohio State University Extension,

Reviewed by:  Treva Williams, Extension Educator, Family & Consumer Sciences, Ohio State University Extension

This entry was posted in Food Safety and tagged , , , . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s