Understanding Wind Chill: Basics and Examples During Severe Weather
Wind chill is a term used to describe the rate of heat loss from the human body, resulting from the combined effect of low temperature and wind speed. As wind increases, it carries heat away from the body at a faster rate, driving down both skin and internal body temperatures. (prod-01-alb-www-noaa.woc.noaa.gov)
How Is Wind Chill Calculated?
The National Weather Service calculates wind chill using a formula that factors in wind speed and air temperature. This calculation helps determine the "feels-like" temperature, which is crucial for assessing the risk of cold-related health issues. (weather.gov)
Examples of Wind Chill in Severe Weather
Consider a scenario where the air temperature is 0°F (-18°C) with a wind speed of 15 mph (24 km/h). The wind chill temperature would be -19°F (-28°C), meaning exposed skin could freeze in just a few minutes. (prod-01-alb-www-noaa.woc.noaa.gov)
Protecting Yourself from Wind Chill
To minimize the risks associated with wind chill:
- Dress in Layers: Wear multiple layers of clothing to trap heat.
- Cover Exposed Skin: Use hats, gloves, and scarves to protect extremities.
- Limit Time Outdoors: Stay inside during severe cold and wind conditions.
- Stay Informed: Monitor local weather reports for wind chill advisories.
Understanding wind chill is essential for preparing and protecting yourself during severe weather conditions.
Highlights:
- What Wind Chill Temperatures Mean (Aside From the Fact That It's Really Cold), Published on Tuesday, January 07