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Duke of Connaught Junior and Senior Public School, ON

Alerts in Effect

Special Air Quality Statement

Issued at 17:09 Tuesday 28 July 2015

High levels of ground- level ozone expected for the next one to two hours. High levels of air pollution expected today. A special air quality statement is in place due to high levels of air pollution. Hot and sunny conditions have resulted in increasing ground-level ozone concentration in the above regions. Individuals may experience symptoms such as increased coughing, throat irritation, headaches or shortness of breath. Children, seniors and those with cardiovascular or lung disease, such as asthma, are especially at risk. If you, or someone in your care, develop symptoms, reduce or reschedule strenuous outdoor activities whereever possible until the air quality improves. We can all help improve air quality by doing simple things, such as using public transit, reducing our driving speed and not letting our car engines idle unnecessarily. For information on how to reduce your risk, and your personal contribution to pollution levels, and for current and forecasted AQHI values please refer to


Heat Warning

Issued at 15:46 Tuesday 28 July 2015

A hot airmass will continue to dominate Southern Ontario tonight through Wednesday. Daytime highs in the low thirties are expected with warm overnight minimum temperatures near 20 degrees for the regions with heat warnings. For the regions without heat warnings in southern Ontario, their daytime highs are also expected to be in the low thirties, but the overnight low temperatures are forecast to stay a couple of degrees shy of the heat warning threshold. The hot weather conditions may ease somewhat in many places on Thursday, but may persist in the Greater Toronto area. Watch for symptoms of heat illness, which include - dizziness or fainting, nausea or vomiting - headache - rapid breathing and heartbeat - extreme thirst and - decreased urination with unusually dark yellow urine. If you experience any of these symptoms during extreme heat, immediately move to a cool place and drink liquids. Water is best. Frequently visit neighbours, friends and older family members, especially those who are chronically ill, to make sure that they are cool and hydrated. Never leave people or pets in your care inside a parked vehicle or in direct sunlight. Heat warnings are issued when very high temperature or humidity conditions are expected to pose an elevated risk of heat illnesses, such as heat stroke or heat exhaustion. Environment Canada meteorologists will update alerts as required. Please monitor local media or Weatheradio. To report severe weather, send an email to or tweet reports to #ONStorm.


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