Archived News Releases

Heat Advisory

High temperatures and humidity levels are forecast for the next two days in southern Manitoba, and above-normal temperatures and humidity are forecast for the north.

The Office of the Chief Provincial Public Health Officer is reminding Manitobans to take precautions to prevent heat-related illness.

The effects of heat can be reduced by:

• drinking plenty of liquids, preferably water, before feeling thirsty;
• limiting physical activities;
• wearing a wide-brimmed hat or using an umbrella;
• wearing loose-fitting, light-coloured clothing;
• going to a cool place such as a mall, restaurant or movie theatre for a break from the heat if there is no air conditioning at home;
• taking a cool bath or shower; and
• limiting alcohol consumption.

Remember to check on family members, neighbours and friends when it gets hot, especially older adults and people with chronic conditions.  Do not leave people or pets in your care alone in closed, parked vehicles or in direct sunlight.

It’s important to wear sunscreen to prevent sunburn when you are outdoors.  Having a sunburn can make it more difficult for your body to cope with heat.

Exposure to heat for too long a period can lead to dehydration, heat exhaustion, heat stroke, worsening of other conditions or, rarely, death.  Symptoms of prolonged heat exposure include headache, nausea, weakness, dizziness, fainting, confusion, rapid breathing and dehydration.

If you are caring for someone with any of these symptoms, move them to a cool or shaded place immediately, encourage them to drink sips of water or other liquids, sponge then with cool water and fan the person as much as possible. Emergency medical attention may be required depending on the severity of symptoms.