VCH Heat Warning guidance for Central Coast region

Bella Coola, B.C. – Environment and Climate Change Canada has issued a Heat Warning for the following areas within the Vancouver Coastal Health region:

• Central Coast – Inland, including Bella Coola, Hagensborg, and Kimsquit. From Wednesday, July 5 to Sunday, July 9: forecasts are for daytime high temperatures to 30 degrees Celsius, with early morning low temperatures near 15 degrees Celsius.

The Province has not declared an extreme heat emergency for this region. 

With elevated temperatures, the risk of heat-related illness increases. 

Vancouver Coastal Health provides a broad range of heat-related guidance on our website (vch.ca/heat), including information on the different types of heat alerts, how to prepare for hot temperatures, symptoms of heat-related illnesses, those most at risk during hot weather and ways to stay cool.

• If you have air conditioning at home, make sure it is in good working order.
• If you do not have air conditioning at home:
  • Find somewhere you can cool off on hot days. Consider places in your community to spend time indoors, such as libraries, community centres, movie theatres or malls. As temperatures may be hotter inside than outside, consider outdoor spaces with lots of shade and running water.
  • Close windows, curtains and blinds during the heat of the day to block the sun and prevent hotter outdoor air from coming inside. Open doors and windows when it is cooler outside to move that cooler air indoors.
  • Ensure that you have a working fan, but do not rely on fans as your primary means of cooling. Fans can be used to draw cooler late-evening, overnight and early-morning air indoors.
  • Keep track of temperatures in your home using a thermostat or thermometer. Sustained indoor temperatures over 31 C can be dangerous for people who are susceptible to heat.
  • If your home gets very hot, consider staying with a friend or relative who has air conditioning, if possible.
• Identify people who may be at high risk for heat-related illness. If possible, help them prepare for heat and plan to check in on them.

It is important to monitor yourself, family members, neighbours and friends during hot weather. Consider developing a check-in system for those who are at high risk of heat-related illness.

• Over 60
• Who live alone
• With mental illnesses such as schizophrenia, depression or anxiety
• With pre-existing health conditions such as diabetes, heart disease or respiratory disease
• With substance use disorders
• With limited mobility and other disabilities
• Who are marginally housed
• Who work in hot environments
• Who are pregnant
• Infants and young children

• Drink plenty of water and other liquids to stay hydrated, even if you are not thirsty.
• Spray your body with water, wear a damp shirt, take a cool shower or bath or sit with part of your body in water to cool down.
• Take it easy, especially during the hottest hours of the day.
• When outside, stay in the shade and use a broad-spectrum sunscreen with SPF 30 or higher.
• Take immediate action to cool down if you are overheating. Signs of overheating include feeling unwell, headache and dizziness. Overheating can lead to heat exhaustion and heat stroke.
• Signs of heat exhaustion include heavy sweating, severe headache, muscle cramps, extreme thirst and dark urine. If you are experiencing these symptoms, you should seek a cooler environment, drink plenty of water, rest, use water to cool your body and monitor your symptoms.
• Signs of heat stroke include loss of consciousness, disorientation, confusion, severe nausea or vomiting and very dark urine or no urine. Heat stroke is a medical emergency.

In the event of a medical emergency, call 911. However, it is important to use 911 responsibly to avoid overwhelming the system.

• In cases of heat stroke: loss of consciousness, disorientation, confusion, severe nausea or vomiting or very dark urine or no urine.
• In general: when there is chest pain, difficulty breathing, loss of consciousness, severe burns, choking, convulsions that are not stopping, a drowning, a severe allergic reaction, a head injury, signs of a stroke, signs of an overdose or a major trauma.

If you have a less urgent health issue:

• You can call HealthLinkBC at 811 and speak with a nurse or go to an urgent care centre or clinic if you can do so safely. That way, our emergency medical dispatch staff and paramedics will be available for people who need their services the most.
• There are also online tools at healthlinkbc.ca, including a “Check Your Symptoms” tool. 

The BC HARS includes two levels of alerts:

• Heat warning:
  • Two or more consecutive days in which daytime maximum temperatures are expected to reach or exceed regional temperature thresholds and nighttime minimum temperatures are expected to be above regional temperature thresholds.
  • A moderate increase in public health risk.
• Extreme heat emergency:
  • Heat warning criteria have been met and daytime maximum temperatures are expected to substantively increase day over day for three or more consecutive days.
  • A very high increase in public health risk.

Vancouver Coastal Health is committed to delivering exceptional care to 1.25 million people, including the First Nations, Métis and Inuit in our region, within the traditional territories of the Heiltsuk, Kitasoo-Xai’xais, Lil’wat, Musqueam, N’Quatqua, Nuxalk, Samahquam, shíshálh, Skatin, Squamish, Tla’amin, Tsleil-Waututh, Wuikinuxv, and Xa’xtsa.

• Vancouver Coastal Health
• media@vch.ca
• 604.202.2012 (after-hours)