SW Public Health Issues First Heat Advisory of 2020

Tuesday, 26 May 2020 12:43

A heat advisory during a pandemic creates all kinds of new problems as most cooling centres, i.e libraries and other facilities are closed to the public.

OXFORD COUNTY - Southwestern Public Health has issued the first official head advisory of the year.

A heat warning or extended heat warning is issued when prolonged exposure to outdoor conditions could prove dangerous to public health. Today’s heat warning is based on forecasted temperatures around 30°C this afternoon, with a similar forecast for Wednesday in the City of St. Thomas, Elgin County and Oxford County. Humidex values in the mid to upper thirties are also expected.

Program Manager for Environmental Health at Southwestern Public Health Amy Pavletic says heat advisories are different during a pandemic.

“A heat warning in the context of a pandemic causes some additional complexities for some members of the community particularly those who may typically rely on libraries and other public facilities as cooling stations. As we know, those locations are closed due to the pandemic, so municipalities are working quickly to find safe and appropriate alternatives.”

The health unit is working with municipalities and community agencies to update the list of publicly available cooling stations available during the pandemic, on its website which you can find online here.

In the meantime, community members are asked to check in, via phone or video, with vulnerable family, friends and neighbours, especially older adults who live on their own.

During a heat event, members of the public should:

- Limit time in the sun when the UV Index (ultraviolet ray strength) is most intense, between 11am - 4pm.

- Take cool showers or baths. Electric fans improve air circulation but will not prevent heat-related illness.

- During extreme temperature conditions, stay indoors and if possible, stay in an air conditioned place.

-Be aware of signs and symptoms of heat cramps, heat exhaustion, and heat stroke. Follow first aid procedures promptly.

- When in the sun, wear a wide-brimmed hat (or with back flap), UV protective sunglasses, loose-fitting long shirts and pants. Seek shade when outside, especially during midday.

- Apply Sunscreen with SPF 30 (or higher), 20-30 minutes before going outside to ensure absorption. Reapply every 2-3 hours.