Cold stress happens when the environment cools your skin and body faster than your body can keep up, and it can be made worse by wind chill, wet clothes, and even body sweat. Knowing how to dress and respond keeps cold weather from becoming a medical emergency.
What Is Wind Chill?
Wind chill is the extra cooling effect of wind in an already cold environment. For example, 10 degrees Fahrenheit can feel like minus 9 degrees with a 10 mph wind, so always factor wind into your plans.
What Are the Tips for Dealing with Cold Weather?
Plan ahead, layer up, and warm up before cold becomes dangerous.
- Check the weather forecast before going outside, paying attention to wind chill and wind speed versus temperature
- Dress in multiple loose layers that can be added or removed, and prefer high-thermal-rated base layers for prolonged exposure
- Take frequent warming breaks by moving to a warm environment and, if needed, consuming high-calorie foods and water
- Remove wet clothing immediately, since it disperses body heat quickly and can lead to hypothermia
- Understand the signs of frostbite and hypothermia, and seek medical care for any cold-related emergency