Canadians should be prepared for more wildfires and hurricanes: Environment Canada

Human-caused climate change is making heat waves much more likely and is triggering extreme events like wildfires and storms, the federal government says.

Environment and Climate Change Canada's rapid extreme weather event attribution system compares today's climate to a pre-industrial one.

Natural Resources Minister Jonathan Wilkinson said there will be more wildfires from British Columbia to Manitoba this month, with climate change fuelling them.

"It is not unusual for Western Canada to see high levels of fire activity this time of year," he said at a press conference on Monday.

"However, forecasting anticipates that activity will be above average in parts of the West to well above-average in areas in B.C. and Alberta."

Fire activity in September is also expected to be above normal.

There are 474 fires blazing across the country, compared to the roughly 900 fires at this time last year.

More than 150 of the fires — including the one in Jasper, Alta. — are considered out of control, with more than 3.4 million hectares burned so far this year. That is well above the 25-year average of area burned.

First Nations are disproportionately affected by those wildfires, said Jenica Atwin, parliamentary secretary to the minister of Indigenous Services, adding 80 per cent of their communities are at risk.

"This is a challenging summer, and I know that First Nations are anxious," she said. "But let me say this once again: Canada stands with you. We will be at your side before, during and after wildfires, and we will cover every single dollar of eligible costs that you encounter."

Even when conditions become less dry, Canadians have another thing to worry about: an above-average hurricane season.

"We are keeping a very close eye on developing storms and the potential impacts on Canadians," said Emergency Preparedness Minister Harjit Sajjan.

Sajjan is also urging Canadians to prepare for more major named storms this season; the U.S.'s National Oceanic Atmospheric Administration is predicting up to 24.

The remnants of Hurricane Debby swept through eastern parts of the country on Friday, leaving widespread damage from flash flooding.