Forest fires
Information about the current forest fire danger, forest fire activity and fire restrictions across the province.
Report a fire
To report a forest fire call
South of the French and Mattawa rivers please call 911.
Interactive fire map
Real time updates.
Our interactive map visually shows active fires, current fire danger across the province and restricted fire zones in effect.
The map now shows perimeters for some fires over 40 hectares in size. Please note that not all fires are mapped and perimeters are not updated every day (may differ from the size reported in the table).
We recommend using Google chrome as your web browser to access the map.
Ontario's fire season starts April 1.
Aviation, Forest Fire and Emergency Services would like to remind the public that during Ontario’s legislated fire season (from April 1 to October 31), Ontario’s Outdoor Burning Regulations are in effect. In order to dispose of yard waste and woody debris, we encourage you to use methods such as composting or using your local landfill. If you must burn, use caution and follow Ontario’s Outdoor Burning Regulations.
Fires are to be ignited no sooner than 2 hours before sunset and extinguished no later than 2 hours after sunrise. Always have tools/water adequate to contain the fire at the site. Know the rules for safe outdoor burning. Read the full set of Outdoor Burning Regulations.
Residents within municipal boundaries must also check with their local fire department for burning restrictions or permitting requirements prior to burning.
Forest fire updates
Northeast Region
Updated: August 20, 2025 - 6:20 p.m. EDT
There were three new wildland fires confirmed in the Northeast Region by the evening of August 20.
- Sudbury 35 (SUD035) is 0.1 hectares in size and is not under control. The fire is located on the north shore of Long Lake, southwest of Greater Sudbury.
- North Bay 11 (NOR011) is 0.1 hectares and located on the southern shore of Diamond Lake in the Temagami area. This fire is not under control.
- North Bay 10 (NOR010) was a 0.2 hectare fire and located on the eastern shore of Anima Nipissing Lake . This fire is now out.
There are 15 active fires in the Northeast region; 2 are not under control, 1 is being held, 1 is under control and 11 are being observed.
The fire hazard low to moderate across the Northeast Region with a large swath of high hazard from the north shore of Lake Huron to the shores of James Bay.
To view the fire hazard conditions in your area, use our Interactive Map.
Northwest Region
Updated: August 20, 2025 - 6:00 p.m. CDT
There were no new wildland fires confirmed in the Northwest Region by the early evening of August 20.
At the time of this update there are 31 active wildland fires in the Northwest Region. Of those fires, 2 are not under control, 5 are under control and 24 are being observed.
The wildland fire hazard is mainly low and moderate across the Northwest Region, with the moderate hazard appearing mostly through the Fort Frances and Dryden fire management areas and across the northern ends of the Sioux Lookout and Nipigon fire management areas. There is one small pocket of high hazard around Marten Falls First Nation.
For a closer look at fire hazard conditions in your area, use our Interactive Map.
Restricted fire zones
There are currently no restrictions in effect.
Contact information
Northeast Region
Alison Lake
Fire Information Officer
Northwest Region
Alison Bezubiak
Fire Information Officer
Social media
Check out our Facebook, Instagram and X (formerly Twitter) accounts for safety tips and other forest fire related information.
For highway conditions, including road closures:
For air quality in your area, please visit:
public weather alerts for Canada
For smoke drift conditions across North America, visit:
smoke drift across North America
For information about forest fire smoke and your health, consult:
smoke and your health
Fires: year to date
The figures below represent the year-to-date total number of forest fires inside Ontario’s fire region for the 2025 fire season, as they compare to the 2024 season and to the 10-year average.
- 494fires in 2025
- 299fires in 2024
- 62110-year average
Fire bans in provincial parks
For all park fire bans see:
Ontario parks alerts
You are responsible for fires you light
From April through October, people using outdoor fires must follow strict guidelines under the Forest Fires Prevention Act of Ontario to ensure their fires are properly managed.
Anyone who starts a fire outdoors must take all necessary steps to tend the fire, keep it under control, and make sure the fire is out before leaving the site. A person failing to burn safely could be fined and held responsible for the cost of putting out the fire. People living in municipalities should check with local fire officials for bylaws on outdoor fires.
Hunters
- check the interactive fire map to find out where the active wildland fires are in Ontario.
- be aware of FireRangers who may be working in forested areas.
- check your surroundings for FireRanger activity before discharging your firearm to help keep everyone safe.
About Aviation, Forest Fire and Emergency Services (AFFES)
Visit our forest, wildland and outdoor fires page for more information on AFFES and wildland fire management, including: