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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. ... 2023, in New York City, where temperatures ...
You can also approximate the wind chill with a little mental math: If the temperature is minus 13 degrees and the wind speed is 15 mph, the wind chill will be somewhere between minus 32 and minus 39.
Wind chill index values for a range of temperatures and wind speeds, from the standard wind chill formula for Environment Canada. 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.
On Jan. 30, 2019, the wind chill values in Greater Cincinnati plunged below -30 degrees in some places, making it feel colder than parts of Antarctica at the time.. On that day in Hamilton County ...
Under the new system the extreme cold warning is issued based on either the temperature or the wind chill being a certain value for at least two hours. The values range from −30 °C (−22 °F) in the warm temperates to −55 °C (−67 °F) in parts of the Arctic .
[16] [17] In spite of cold temperatures and stiff winds which exceeded the 29 miles per hour (47 km/h) and −23 °F (−31 °C) air temperature when Chicago set its all-time wind chill record of −57 °F (−49 °C) in 1983, Chicago did not break the record because the NWS had adopted a new wind chill formula in 2001. [18]
Beginning Saturday night through Tuesday, expect wind chills to bring the temperatures in the mornings below zero with wind chill temperatures and highs throughout the day to range from 10 to 15 ...
a wind chill warning remains in effect until noon cst tuesday. * this is a particularly dangerous situation! * wind chill values: 35 to 65 below...with the coldest readings tonight and monday morning. * impacts: exposed flesh will freeze in 10 minutes with wind chills of 35 below...and in 5 minutes with wind chills of 50 below or colder.