With gusting winds, flurries falling from the sky, and wind chills that make it feel like 10 to 20 degrees below zero, experts say there are extra precautions you need to take to stay warm in these frigid temperatures.
The most important thing you can do is limit the amount of time you spend outside.
"Anytime it gets that cold, frostbite is a big concern," said Dr. Tug Binsteade, emergency medicine at St. Luke's in Fountain Hill, Lehigh County. "Even death can occur when the temps get this cold outside."
The first line of defense, is layering, and making sure your extremities are covered. Frostbite can kick in within 15 to 20 minutes of being outside. Early signs of frostbite include, "severe pain, blistering, discoloration, you might see a bluish tint that indicate some tissue damage," said Binsteade.
If you notice any of these symptoms, seek medical attention immediately.
Most commonly, people experience frost nip. It's characterized by tingling and sometimes numbness in the extremities. If this happens to you, go inside somewhere warm to allow for the blood to begin to flow.
Also, if you plan on driving in your car in these temperatures, make sure to prepare properly because road conditions may be poor.
"We had a few instances a while ago where people were stranded over night, so make sure you have extra supplies if you are traveling long distances," said Binsteade.
Also, be sure to check on your elderly neighbors, and remember children are not equipped to handle the cold as well as adults.
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