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Wind chill (popularly wind chill factor) is the sensation of cold produced by the wind for a given ambient air temperature on exposed skin as the air motion accelerates the rate of heat transfer from the body to the surrounding atmosphere. Its values are always lower than the air temperature in the range where the formula is valid.
wind chill, a measure of the rate of heat loss from skin that is exposed to the air. It is based on the fact that, as wind speeds increase, the heat loss also increases, making the air “feel” colder.
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12 sty 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.
See current wind, weather, ocean, and pollution conditions, as forecast by supercomputers, on an interactive animated map. Updated every three hours.
1 wrz 2021 · Wind chill is a phenomenon caused by the effect of wind on heat loss from bare human skin, with a resultant increased rate of cooling and increased sensation of cold. Wind-chill indices and other tools are used in wilderness and nonwilderness weather reporting to warn people of cold weather hazards, particularly frostbite. 1 American geographer ...
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