Understanding Wind Chill - National Weather Service
WEBWind chill is based on the rate of heat loss from exposed skin caused by wind and cold. As the wind increases, it draws heat from the body, driving down skin temperature and eventually the internal body temperature. Therefore, the wind makes it FEEL much colder.
Wind chill - Wikipedia
WEBWhen 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.
What is wind chill? Understanding the wind chill index and how …
WEBJan 19, 2022 · Wind chill is based on the rate of heat loss from exposed skin caused by the combination of wind and cold, according to the National Weather Service.
Wind Chill Calculator
WEBThis calculator estimates wind chill temperature based on air temperature and wind speed. It also estimates the exposure time that will cause frostbite.
Wind Chill Calculator | Good Calculators
WEBUse this Wind Chill Calculator to determine the wind chill temperature based on the air temperature and the current wind speed
Wind Chill - National Weather Service
WEB5 days ago · The NWS Wind Chill Temperature 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.
Wind chill | Temperature, Humidity & Wind Speed | Britannica
WEBAt a wind speed of 40 km (25 miles) per hour, however, the wind chill temperature would be −41 °C (−42 °F), and skin would freeze in less than 10 minutes. Wind chill indices, the formulas and assumptions used to calculate wind …
WEBOn November 1, 2001, the National Weather Service implemented a new Wind Chill Temperature (WCT) index, designed to more accurately calculate how cold air feels on human skin. The former index used by the United States and Canada was based on 1945 research of Antarctic explorers Siple and Passel.
What Is the ‘Wind Chill Index,’ Anyway? - The New York Times
WEBJan 12, 2024 · The wind chill index we use today expresses how cold the ambient temperature would have to be for you to lose heat at the same rate.
Wind Chill Calculator
WEBJul 27, 2024 · Be prepared for cold weather with the wind chill calculator. Using the air temperature and wind speed, our calculator knows how to calculate wind chill precisely, so you know how cold it's going to feel when you step outside.
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