Cold Safety: Wind Chill

Know how long exposed skin can stay outside. Cold Safety turns the National Weather Service forecast for your location into wind chill, frostbite time, and published cold-weather guidance for outdoor work, sports and recess. Get current conditions and 4-day forecasts for locations in the USA, including Alaska. - Wind chill, calculated with the official NWS formula - Frostbite time (30, 10 or 5 minutes), from the NWS wind chill chart - Outdoor work: maximum work periods and warm-up breaks from the ACGIH work/warm-up schedule, for moderate-to-heavy or light work - Athletics: the wind chill action levels used by the NATA, the NCAA and state high school associations - Recess and child care: zones from the Child Care Weather Watch chart - Lowest wind chill for each of the next 4 days - 4-day wind chill forecast chart - National Weather Service Extreme Cold Warnings, Extreme Cold Watches and…