Nashville, TN – As Arctic air spreads across Tennessee this December, rapidly falling temperatures are raising a critical safety question for many residents: Do I have hypothermia? While parts of the state may see mild daytime highs, overnight lows and gusty winds are creating conditions where cold exposure can quickly become dangerous.
According to the National Weather Service office in Nashville, much of Middle Tennessee and surrounding regions will see temperatures drop sharply this weekend. Overnight lows are expected to fall into the teens, with wind chills dipping into the single digits and near zero in some areas, particularly during the late night and early morning hours.
Hypothermia occurs when the body loses heat faster than it can produce it, causing core body temperature to fall below 95 degrees. Early warning signs include uncontrollable shivering, slurred speech, confusion, clumsiness, and extreme fatigue. As exposure continues, shivering may weaken or stop altogether — a sign that immediate medical attention is needed.
Frostbite is also possible during this Arctic blast, especially with brisk winds. Symptoms include numbness, pale or bluish skin, and hard or waxy-feeling skin, most commonly affecting fingers, toes, ears, and noses. Because frozen tissue becomes numb, many people do not realize frostbite is developing until damage has already occurred.
Officials urge Tennesseans to limit unnecessary outdoor exposure during the coldest hours, especially overnight and early morning. If you must be outside, wear multiple loose layers, insulated gloves, hats, and face coverings. Take frequent warm-up breaks indoors, avoid alcohol, and check on older adults, children, and anyone without reliable heating.
If hypothermia is suspected, seek medical attention immediately. Move the person to a warm location, remove wet clothing, wrap them in dry blankets, and warm the body gradually. Avoid rubbing extremities or applying direct heat, which can cause serious complications.
As Arctic air impacts Tennessee this December, recognizing the signs of hypothermia and frostbite can help prevent serious cold-related emergencies.
