Hypothermia Risk Calculator
This tool helps estimate the risk of hypothermia by calculating the wind chill temperature and considering the dangers of wetness.
1. Wind Chill:Wind chill is how cold it actually feels on your skin when wind is a factor. It is not the actual air temperature. This calculator uses the formula developed by the US National Weather Service to determine the wind chill. [1]
2. The Danger of Wetness:Being wet causes your body to lose heat much faster than when you are dry, significantly increasing the risk of hypothermia even in mild temperatures. [2] Select your level of wetness for a more accurate risk assessment.
3. How to Use:Enter the current air temperature and wind speed, select the appropriate units, and choose your current state of wetness (Dry, Damp, or Wet). The calculator will show the wind chill, your risk level, and provide safety recommendations.
- National Weather Service (NWS). Wind Chill Chart. View Chart.
- Centers for Disease Control and Prevention (CDC). Preventing Hypothermia & Frostbite. Learn More.
This calculator is for informational purposes only and is not a substitute for professional medical advice or personal judgment. Individual risk can vary based on health, clothing, and other factors. If you suspect someone has hypothermia, seek emergency medical help immediately.
Estimate cold weather risk based on temperature, wind, and wetness.