New BC wildfire doubles in size overnight

A fire in the North Okanagan, the latest BC Wildfire Service (BCWS) designated wildfire of note, forced dozens to evacuate their homes Tuesday afternoon.

The Hullcar Mountain wildfire near Vernon has doubled within the last 24 hours, from 3.3 square kilometers Tuesday afternoon to 6.7 square kilometers Wednesday morning.

Tuesday evening, the Columbia Shuswap Regional District (CSRD) issued an evacuation order for 17 properties on the east side of Salmon River Road and the west side of Deep Creek Road.

Local traffic is open in the evacuation order area of ​​Salmon River Roa. A detour is available through Yankee Flats.

An expanded evacuation alert has also been issued in the area, including 25 properties on the east side of Salmon River Road and on the west side of Deep Creek Road, according to the CSRD website. The CSRD says people in the area should prepare for a possible evacuation.

The BCWS declared the Hullcar Mountain area a wildfire of note, meaning it is highly visible and a potential threat to public safety.

It said aerial and ground crews were working to put it out. As of Wednesday afternoon, it was one of more than 340 wildfires in the province.

Officials say lightning, the largest cause of wildfires in BC, is suspected.

More evacuation orders

The BCWS has also issued evacuation orders for two separate fires in the Penticton area — one for the Lower Blue Mountain wildfire Tuesday afternoon, where the fire is more than 0.4 square kilometers and a fire in the West Bench area that was human caused.

The Penticton Indian Band issued an evacuation order for the Lower Blue Mountain wildfire, affecting around 10 properties. The evacuation order is still in effect, according to the BCWS, and affects roughly 100 people, with more than 300 under evacuation alert. As of Wednesday afternoon, the BCWS reported the wildfire is under control.

Other areas of BC have seen evacuation orders dropped to alerts, including Argenta Creek on Tuesday afternoon.

The Regional District of Central Kootenay’s emergency operations center downgraded the order for 116 properties south of Duncan Dam Lookout Road and Argenta-Johnsons Landing Road. However, east of Dundan and Argenta Johnsons Landing roads remain under an evacuation order. The fire started July 18, and over 180 square kilometers have burned.

An evacuation order and alert are still in effect for the Dogtooth wildfire near Golden, where more than 50 square kilometers have burned since July 22. The BCWS says rain and thunderstorms are expected until Friday afternoon, and clear skies are forecast for the weekend.

Hot, dry conditions continue

Thunderstorms pose a threat during wildfire season, CBC science specialist Darius Mahdavi said.

“Lightning is the most simple to understand — lightning means new fire starts, so the more concentrated the lightning, the more concerning the storm,” Mahdavi said.

But there is another piece most people don’t think about, Mahdavi said, which is wind.

“Thunderstorms typically bring strong, gusty winds that allow fires to become a lot more aggressive and spread much more easily,” he wrote. “This can happen with little to no warning, making it all the most dangerous.”

This week, most lightning activity is expected to be concentrated in the southeast and along the Coast Mountains, Mahdavi said.