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Canada's 2026 Wildfire Season Starts Slow — But Summer Risks Loom Large

Ottawa and communities across Canada are getting a brief reprieve as the 2026 wildfire season opens well below average — but federal officials are warning that a hot, dry summer could reverse that quickly. Here's what residents and cottagers need to know heading into the warmer months.

·ottown·3 min read
Canada's 2026 Wildfire Season Starts Slow — But Summer Risks Loom Large
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Ottawa Region Among Those Watching the Sky This Summer

Ottawa residents and those heading to nearby cottage country this season can take some cautious comfort in the numbers so far: Canada's 2026 wildfire season has started unusually quietly, with the total number of active fires tracking well below the historical average for this time of year.

But don't get too comfortable. Federal officials are sounding the alarm that conditions could shift dramatically as summer heats up — and those living near forested areas in and around the Ottawa Valley know all too well how fast that can change.

A Slow Start, But Warnings Attached

Government officials confirmed this week that wildfire activity across Canada is currently well below typical levels for late May, offering a stark contrast to the devastating seasons seen in recent years. The 2023 wildfire season — the worst on record — scorched more than 18 million hectares and blanketed Ottawa in thick smoke for weeks, forcing air quality advisories and prompting many residents to stay indoors.

This year's calm opening is being attributed to relatively normal spring precipitation in many regions. But forecasters and natural resource officials warn the picture could change significantly through July and August, when heat and drought conditions historically peak.

"The risk is still very much there," one official noted, stressing that Canadians should not read a slow start as a signal to drop their guard.

What It Means for Ottawa and the Valley

The Ottawa region sits close to the Gatineau Hills and the broader Ottawa Valley — forested landscapes that have seen fire activity in past seasons. For families planning summer trips to Algonquin Park, Calabogie, or the Pontiac region, this is a season worth monitoring.

The City of Ottawa's fire services and provincial counterparts in Ontario and Quebec typically coordinate responses when wildfire smoke or direct fire risk affects the National Capital Region. During the 2023 smoke events, Ottawa Public Health issued repeated advisories recommending residents — particularly those with asthma or heart conditions — limit outdoor activity.

Locals are also being reminded to follow seasonal fire restrictions if they're spending time at the cottage or camping this summer. Open burning bans can be issued with little notice when conditions deteriorate.

How to Stay Informed

For Ottawa-area residents, here are the key resources to bookmark heading into summer:

  • Natural Resources Canada tracks national wildfire activity and publishes a daily fire weather index
  • Ontario's Fire Map shows active fires and restricted zones in the province in real time
  • Ottawa Public Health issues air quality advisories when smoke events affect the city
  • Environment Canada's AirHealth app provides hourly air quality readings by location

The Bigger Picture

Scientists and emergency management experts have been consistent in their warnings: climate change is lengthening the wildfire season and increasing the frequency of extreme fire weather across Canada. Even a slow start doesn't change the underlying trend.

For Ottawa, that means the conversation around urban smoke preparedness, indoor air filtration, and community emergency planning is only going to grow in the years ahead — regardless of how any single season begins.

For now, the message from officials is clear: enjoy the calm, stay informed, and be ready.


Source: CBC Ottawa / CBC News. Original reporting by CBC's national politics team.

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