Incidents and Closures
Click on symbols for more information.
© Queen's Printer for Ontario, 2008
Navigation
Click on symbols for more information.
© Queen's Printer for Ontario, 2008
|
Wind Chill Factor It’s a number that expresses the cooling effect of moving air at different temperatures. Only air temperature and wind speed is used in the calculation of wind chill temperatures. A wind chill temperature of 30 degrees below zero or colder on exposed skin can cause frostbite in a very short period of time. |







