A wildfire discovered Sunday evening north of Oliver, B.C., in the district of Okanagan-Similkameen has prompted an evacuation alert for several properties and the Osoyoos Indian Band.
The regional district is advising residents to take proactive measures to prepare for an evacuation order in case the blaze, dubbed the Eagle Bluff fire, grows.
The fire is estimated at 1.2 square kilometres in size, but crews have not been able to see its full eastern flank due to smoke and power lines in the area that pose a challenge to aircraft, according to fire information officer Hannah Swift.
The fire could spread quickly, fuelled by hot temperatures as well as dried out sage and grass, Swift said.
“It hasn’t seen much rain and there’s been quite long drying periods. That fuel is quite ready to ignite,” said Swift, noting the area currently has the highest fire danger rating in the province.
Six helicopters have been assigned to support crew on the ground. There were 22 personnel fighting the fire on Monday morning, with an additional 80 arriving throughout the day from across the province.
“The crews are working in quite steep and rocky terrain and we are expecting highs of around 35 (degrees Celsius),” Swift said, adding the suspected cause of the Eagle Bluff fire is human activity, although it’s under investigation.
Southwest of Oliver, the four-kilometre-square Richter Mountain fire is being held with a helicopter and around 30 personnel. It’s not expected to grow under current conditions.
“It’s mostly just smouldering ground at this time. It’s not producing a lot of smoke at this time,” Swift said.
There have been 596 wildfires in B.C. so far this season, which started on April 1, with 29 currently active. This time last year, there had been 1,468 fires across the province, according to the fire service.
Wildfires have burned just over 144 square kilometres so far this year, compared to 970 as of August 5, 2018.
Humans have caused 57 per cent of this year’s fires so far, and lightning has caused the remainder.
In 2018, late July and early August brought hot temperatures and thousands of lightning strikes across B.C. In less than two weeks, the wildfire service was responding to nearly 400 new fires.
All told, wildfires consumed a record-breaking 13,542 square kilometres across the province in 2018, with 62 per cent caused by lightening and 24 per cent caused by human activity.