What you need to know about B.C. wildfires for Aug. 12

The latest:

• Entire southern Interior community of Logan Lake ordered to evacuate because of Tremont Creek fire.
• The same fire has also led to an evacuation order for 10 properties inElectoral Area "J" of the Thompson-Nicola Regional District.
• The Lower Nicola Indian Band has issued an evacuation order forPipsuel Reserve No 3.
• Residents of another 11 properties near Momich Lake have been told to leave because of a fire as well.
• Mt. Baldy residents who are under an evacuation order due to the Nk'Mip Creek wildfire fire will be given temporary access to their homes Thursday.
• The Fraser Valley Regional District has closed three parks due to high fire risk: Cascade Falls Regional Park, East Sector Lands and Sumas Mountain Regional Park.
• Aerial ignitions have beenplanned betweenThursday and Friday for Octopus Creek and Michaud Creek wildfires.
• 267 active fires wereburning in B.C. as of Wednesday night, with 142 categorized as out of control.

Heat wave raises wildfire risk

Temperatures continued to climb across B.C. on Thursday as the province faces a third heat wave this summer, worsening tinder-dry conditions and causing increased fire activity.

As temperatures soared into the mid to high 30s in parts of B.C. and the wind started picking up, the B.C. Wildfire Service began reporting more aggressive behaviour on some of the most concerning fires in the province.

The rapidly growing Tremont Creek wildfire jumped containment lines andforced the evacuation of all of Logan Lake on Thursday afternoon. Approximately 2,000residents were told they'd have to driveall the way to Chilliwack to find accommodation.

B.C. has more than 50 evacuation orders in place and over 100 evacuation alerts posted, meaning that residents should be preparedto leave with little notice.

Deputy Forests Minister Rick Manwaring told reporters Thursday that a lack of humidity and unusually high nighttime temperatures havemadethis fire season particularly difficult for firefighters.

"We're seeing continued fire behaviour overnight and it really limits our ability to make progress in the evening periods outside of the burning cycle," he said.

The wildfire service's fire danger map shows risk levels have returned to high or extreme across southern Vancouver Island and most of the central Interior following the weekend's showers.

Fire information office Erika Berg saidthe wildfire service is preparing for more activity on some of the nearly 270 wildfires currently burning, along with the likelihood of new fires starting.

The high pressure from the heat wave will also trap smoke in some areas of the province, according to Environment Canada.Smoky skies bulletins are in effect across most of southern B.C.

6 more properties damaged in White Rock Lake fire

With no rain in the forecast and roughly 270 fires raging in B.C., the risk is expected to rise sharply along with the temperatures and gusty winds over fires such as the White Rock Lake blaze between Kamloops and Vernon.

More properties have been lost to that voracious wildfire in B.C.'s southern Interior.

The Regional District of Central Okanagan said in a statement Wednesday that an aerial survey of the Bouleau Lake area, west of Vernon, determined at least six structures on four properties had "significant damage.''

The district says the area remains under an evacuation order and it's not yet safe for inspectors to do a ground survey to assess the losses.

The wildfire has now grown to 580square kilometres in size. It's the same blaze that swept through Monte Lake and surrounding communities last week, destroying homes and businesses.

The fire has moved eastward since then, prompting evacuation orders and alerts by four regional districts, two First Nations and the City of Vernon, while orders or alerts for other communities, including Falkland, Armstrong, Chase and the Spallumcheen township, have since been lifted.

'Stretched thin'

An official overseeing the White Rock Lake fire response told residents in the area Wednesday that that they're in need of more qualified people and equipment.

"We're stretched thin," incident commander Mark Healey said at a public meeting."We're looking for qualified people, people who have fire training ... . We're looking for heavy equipment that's forestry rated."

Healey said there's a shortage of pumps and hoses to battle the blaze because of the number of wildfires in B.C. and the U.S. west coast.

More than 30 fires of concern

Nearly 6,600 square kilometres of trees and bush have burned in B.C. since the start of the wildfire season on April 1 and the wildfire service says more than 30 fires considered threatening or highly visible dot all corners of the province.

The wildfire service says a blaze sparked a month ago in the Fraser Canyon just south of the devastating fire that destroyedLytton on June 30 now covers 38 square kilometres.

Northerly winds are in the forecast and there's concern they could push flames toward the canyon community of Kanaka Bar.

Read more

• Weeks of drought have led the Sunshine Coast Regional District toissue a banon all outdoor use of drinking water.
• Emergency officials are imploringBritish Columbians to obey wildfire evacuation orders, citing their growing concerns about residents refusing to leave in the face of fires.
• The unprecedented high temperatures and wildfires in B.C. this summer have become a "perfect storm,"according to ranchers struggling with skyrocketing winter feed costs, depleted water sources and wildfires.
• A man who lost his family home in Monte Lake, B.C., said his sister escaped while the tires on her vehicle were melting.

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If you've been affected by the B.C. wildfires and want to share your story, emailus at cbcnewsvancouver@cbc.ca.