The heat wave currently holding Metro Vancouver in its grip is going to hold on through to Sunday morning, according to Environment Canada.
The national weather agency is continuing its heat warning for the region Saturday (Aug. 14), as temps today in the central and southwest areas of Metro Vancouver will hit 29 C with humidex values in the mid- to high 30s, while temps in the southeast and northeast areas could reach a toasty 32 C with humidex values in the upper 30s.
Overnight lows will peak in the 16 to 18 C range across Metro Vancouver Saturday night.
The elevated temps in the region are thanks to a strong ridge of high pressure, notes Environment Canada, and those high overnight temperatures offer "little relief."
What could take some of the heat down is a plume of smoke across the region, "which could reduce the daytime maximum temperatures," says the weather agency.
However, a front moving our way Sunday should usher in cooler temperatures.
Sunday's high in Vancouver is expected to reach 27 C, and the evening brings a 30 per cent chance of showers, which will carry on into Monday morning.
WILDFIRE SMOKE IN METRO VANCOUVER
Smoky conditions Saturday, however, have prompted Environment Canda to continue its Air Quality advisory for Metro Vancouver.
The smoke, from wildfires in B.C.'s Interior and south of the border in Washington state moved west and north by winds, "is causing poor air quality and reducing visibility."
Smoke concentrations may vary widely across the region as winds and temperatures change, and as wildfire behaviour changes, notes Environment Canada.
The heat warning comes with a reminder to stay hydrated, check on older family, friends and neighbours, and never leave pets or children in a hot vehicle.
The air quality advisory also means vulnerable members of the population are at risk, including persons with chronic underlying medical conditions or acute infections such as COVID-19; pregnant women and infants; children; outdoor workers; and older adults. Individuals who are socially marginalized may also be at elevated risk.
