While natural disasters often leave behind damage and disruptions, one less discussed impact is the increased risk of food poisoning. According to health experts, power outages and flooding caused by hurricanes or other severe weather can unsettle normal food storage conditions and allow harmful bacteria to grow.
It’s important for anyone dealing with an outage to take precautions when it comes to the food in their home. The Centers for Disease Control and Prevention (CDC) warns that keeping refrigerators and freezers closed is crucial, as bacteria proliferation accelerates between 40-140 degrees Fahrenheit. A full freezer can typically keep its temperature for 48 hours with the door shut, but only 24 hours if half full.
Refrigerator contents have slightly less time – around four hours – before potential for bacteria if unopened. Using a food thermometer is advised to check internal temperatures. Some foods like deli meats and soft cheeses are higher risk for containing listeria if mishandled. It’s also essential to avoid cross-contamination between raw and cooked items.
Once power is restored, the general guideline is to discard any perishables like meat and dairy that have been above 40 degrees for over two hours. Even cooked foods should be thrown out if they cannot be properly refrigerated. People with weakened immune systems face increased danger and need to be especially careful following storm events.
With vigilance around storage, preparation and knowledge of individual food safety windows, residents can help prevent illness incidents after severe weather interrupts daily routines. Checking temperatures and erring on the side of caution are sensible steps to stay healthy in disaster’s aftermath.
