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
|
Heat Index It’s the ‘feel like’ temperature on a hot day. The heat index is a number that expresses the warming effect of humidity at different temperatures. Only air temperature and relative humidity are used in the calculation of heat index. |







