As warmer weather returns to parts of the province affected by last summer’s wildfires, the BC Wildfire Service is advising British Columbians that some hot spots could re-emerge due to what are called “overwintering” fires.
An overwintering fire can occur when a wildfire that burned deep underground last year has continued to smoulder all winter long. Given the extent and intensity of many wildfires in the summer of 2018, some of these residual hot spots could flare up with the arrival of warmer and drier weather this spring.
Most overwintering fires will occur well within the original fire’s perimeter. Many areas near communities where wildfires burned last year are being actively patrolled by firefighters and scanned using thermal imaging technology.
It is standard practice for the BC Wildfire Service to monitor previous wildfire sites to ensure that any flare-ups from overwintering fires are located and suppressed if necessary. However, members of the public are encouraged to report any wildfire or smoke they see, even if it is located within the perimeter of a previous fire.
To report a wildfire, unattended campfire or open burning violation, call 1 800 663-5555 toll-free or *5555 on a cellphone.
For the latest information on current wildfire activity, burning restrictions, road closures and air quality advisories, visit: http://www.bcwildfire.ca
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A FAQ backgrounder about overwintering fires follows.