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1. www.weather.gov › safety › cold-wind-chill-chartWind Chill Chart - National Weather Service

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   Learn how to calculate and interpret wind chill temperature, a measure of how cold it feels when wind and air temperature combine. Find a color chart, a calculator, and a brochure with more information on the NWS website.

2. en.wikipedia.org › wiki › Wind_chillWind chill - Wikipedia

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   When the temperature is −20 °C (−4 °F) and the wind speed is 5 km/h (3 mph), the wind chill index is −24. If the temperature remains at −20 °C and the wind speed increases to 30 km/h (19 mph), the wind chill index falls to −33. The equivalent formula in US customary units is: [11] [2]

3. www.usatoday.com › story › newsWhat is wind chill? Understanding the wind chill index and ...

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   Jan 19, 2022 · Wind chill is how cold people feel outside due to the combination of wind and cold. Learn how to calculate wind chill, what it means for your health and safety, and how it differs from air temperature.

4. www.britannica.com › science › wind-chillWind chill | Temperature, Humidity & Wind Speed | Britannica

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   Wind chill is a measure of the rate of heat loss from skin exposed to the air, based on wind speed and temperature. Learn how wind chill is calculated, how it affects frostbite and other health risks, and how it differs from wet-bulb temperature.

   • Author: The Editors of Encyclopaedia Britannica

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6. www.weather.gov › epz › wxcalc_windchillWind Chill Calculator - National Weather Service

   www.weather.gov › epz › wxcalc_windchill

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   Calculate the wind chill index for any temperature and wind speed using this online tool. Learn the formula and the factors that affect the wind chill sensation.

7. www.weather.gov › media › safetyWind Chill Temperature Index - National Weather Service

   www.weather.gov › media › safety

   Chill Temperature Index. National Weather Service. Serving the Nation Since 1870. What is Wind Chill Temperature? It is the temperature it “feels like” outside and is based on the rate of heat loss. from exposed skin caused by the effects of wind and cold. As the wind.

8. People also ask

   What is a good wind chill index?

   • When the temperature is −20 °C (−4 °F) and the wind speed is 5 km/h (3 mph), the wind chill index is −24. If the temperature remains at −20 °C and the wind speed increases to 30 km/h (19 mph), the wind chill index falls to −33. The equivalent formula in US customary units is:

   Wind chill - Wikipedia

   en.wikipedia.org/wiki/Wind_chill

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   What is the NWS wind chill temperature index?

   • The NWS Wind Chill Temperature (WCT) index uses advances in science, technology, and computer modeling to provide an accurate, understandable, and useful formula for calculating the dangers from winter winds and freezing temperatures. The index does the following: Assumes no impact from the sun, i.e., clear night sky.

   Wind Chill Chart - National Weather Service

   www.weather.gov/safety/cold-wind-chill-chart

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   What is wind chill temperature?

   • Windchill temperature is defined only for temperatures at or below 10 °C (50 °F) and wind speeds above 4.8 km/h (3.0 mph). As the air temperature falls, the chilling effect of any wind that is present increases.

   Wind chill - Wikipedia

   en.wikipedia.org/wiki/Wind_chill

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   When did wind chill index change?

   • The U.S. and Canadian weather services revised the wind chill index in 2001, based on greater scientific knowledge and on experiments that tested how fast the faces of volunteers cooled in a wind tunnel with various combinations of wind and temperature. How is wind chill created?

   Wind chill, explained: Here's how wind chill works and what it means

   www.usatoday.com/story/news/nation/2022/01/19/wind-chill-index-weather-explainer/6569014001/

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9. www.wpc.ncep.noaa.gov › html › windchillWind Chill Calculation - Weather Prediction Center

   www.wpc.ncep.noaa.gov › html › windchill

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   May 12, 2022 · Wind Chill Calculator. Enter a temperature, in either Fahrenheit or Celsius. Then enter a Wind Speed, in either Knots or Mph. Then Click Calculate.