Smoke impacts due to long-range transport from wildfires in the western United States have already been observed in some areas of Vancouver Island, the Lower Mainland, and portions of the Interior. Smoke forecast models indicate the potential for a significant push of smoke into B.C. throughout the weekend, according to Environment Canada.
The anticipated smoke trajectory indicates that the areas impacted will grow to the north and east as the weekend progresses with the most widespread impacts expected on Sunday. Areas at higher latitudes, such as Prince George, may have smoke passing through the region aloft. With falling temperatures overnight, temperature inversions in mountain valleys can increase the likelihood of smoke being trapped near the ground. Localized impacts from the Talbott Creek, Woodbury Creek, and Doctor Creek fires continue to be expected.
If you or those in your care are exposed to wildfire smoke, consider taking extra precautions to reduce your exposure. Wildfire smoke is a constantly-changing mixture of particles and gasses which includes many chemicals that can harm your health. For more details, please consult www.canada.ca/en/environment-climate-change/services/air-quality-health-index/wildfire-smoke.html.