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Here's how long food will last in a refrigerator and freezer without power before it becomes unsafe to eat

Being without power means the food in your refrigerator has a short life before it is deemed unsafe to eat.
Credit: The Toidi - stock.adobe.com

FLORIDA, USA — Hurricane Milton made landfall on Florida's Gulf Coast on Wednesday night as a Category 3 storm with maximum sustained winds of 120 mph, causing more than 1.7 million people to lose electricity in the state.

Being without power means the food in your refrigerator has a short life before it is deemed unsafe to eat.

Once the power does go out, there are other things you can do to save the food.

  • Keep the refrigerator and freezer doors closed as much as possible.
  • If the doors stay closed, food will stay safe for up to four hours in a refrigerator, 48 hours in a full freezer and 24 hours in a half freezer.
  • If the power has been out for four hours and a cooler and ice are available, put refrigerated perishable items in the cooler.

To prevent foodborne illness, the CDC has some tips to follow.

  • Keep thermometers in the refrigerator and freezer. The refrigerator should be kept at 40 degrees or below and the freezer should be kept at 0 degrees or below.
  • Freeze containers of water and gel packs to help keep your food at 40 degrees or below.
  • Have a cooler and frozen gel packs handy in case you have to remove food from the fridge to keep it cold.
  • Buy dry ice or block ice to keep your food cold in the refrigerator if you think the power will be out for a long time.

The CDC advises that when in doubt, throw it out. That's the safest rule to follow in the wake of a power outage. You should never taste something to see if it's still good.

After four hours without power:

  • Throw out perishable foods (meat, fish, cut fruits, vegetables, eggs, milk, leftovers)
  • Throw out anything with an unusual odor, color or texture
  • You can safely refreeze or cook thawed frozen food that still contains ice crystals or is at 40 degrees or below
  • Click here for more tips

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