Wood Buffalo National Park wildfire updates

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Saturday, June 6, 2026

The current fire danger level for Wood Buffalo National Park is VERY HIGH.

There are no new fires in Wood Buffalo National Park.

Klewi Complex (2026WB009, 2026WB004, SS004-26)

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane nesting area, approximately 22 km northeast of Highway 5.

Status: This fire is an estimated at 53,070 ha and is classified as out of control.

Details: At this time, there is no threat to communities or infrastructure.

Resources: 127 personnel, 13 helicopters and 6 fuel bowsers.

Heat continues to persist along portions of the perimeter between the two northern fingers of fire, resulting in some movement. Yesterday, fire specialists engaged in aerial ignitions to burn off unburned fuel in this area, with work supported by heavy bucketing helicopters. With forecasted winds coming from a northerly direction today, crews May be able to take the opportunity to engage in additional ignitions to draw the fire into an area with aspens, with the goal of bringing the two fingers together.

Yesterday, ground and air crews worked 2 km south of the Buffalo River on the far eastern side of the fire. Heavy helicopters worked to cool off the fire line, allowing NWT crews to action fire on the ground.

Ground crews along with bucketing helicopters worked to secure all of the fire within the NWT, east of the Buffalo River, with the goal of having the fire line held today.

In the south-east portion of the fire, Parks Canada and Alberta crews supported by bucketing helicopters continue the steady and patient work of securing the southern perimeter, continuing to make their way north. At the bottom of the northwest corner of the fire crews were actioning hotspots and looking for opportunities for small-scale hand ignitions to burn out un-burned fuel this weekend.

Reduced visibility limited infra-red scanning to Bear Creek in the north end of the fire.

The type of drone is instrumental in detecting difficult-to-see hotspots and can access hard-to-reach locations. Information gathered will help more accurately map the fire perimeter, guide suppression activities, and help keep ground crews safe.

Under the Canadian Aviation Regulations, the airspace around wildfires is restricted to aircraft directly involved in firefighting operations. Flying a drone in or near theses area is illegal and poses a serious risk to the safety of pilots, firefighters, and other emergency personnel. If a drone is detected, firefighting aircraft must immediately suspend operations and land, causing critical delays in wildfire suppression efforts.

In addition, the recreational use of drones is prohibited at Parks Canada places.

For more information on Drones in Parks Canada places.

Sprinklers are being maintained on values at Grande Détour and north of Salt River by GNWT wildfire management staff as a precaution.

There is no risk to communities, infrastructure or cabins at this time.

Report new fires to 1-877-NWT-FIRE (698-3473).

2026WB012

Location: This fire is located approximately 30 km north of Garden River.

Status: This fire is estimated to be 0.2 ha in size and is classified as being held.

Details: Yesterday, the Alberta Wildfire crew finished building the helipad to facilitate access to the fire. Parks Canada fire crews will start ground suppression efforts tomorrow.

2026WB008

Location: This fire is located approximately 28 km south of Peace Point, and 3 km south of the Peace River.

Status: This fire is estimated to be 752 ha in size and is classified as out of control.

Details: Yesterday, fire crews conducted ignition operations to tie the fire into the Peace River, helping to keep it south and east of the river. Those traveling along the Peace River May observe localized smoke from these activities.

2026WB007

Location: This fire is located approximately 65 km northeast of Garden River and approximately 9 km southeast of Isidore Lake.

Status: This fire is estimated to be 35 ha in size and is classified as out of control.

Details: Yesterday, fire crews observed low fire behaviour on this fire. As a precaution, structural protection measures remain in place for cabins at Isidore Lake; however, there is currently no threat to these structures. Crews continue to assess opportunities to use planned ignition to tie the fire into natural features.

2026WB006

Location: This fire is located approximately 82 km northeast of Garden River and approximately 19 km northeast of Isidore Lake.

Status: This fire is estimated to be 538 ha in size and is classified as out of control.

Details: Yesterday, fire crews observed increased fire behaviour on this fire. As a precaution, structural protection measures remain in place for cabins at Isidore Lake; there is currently no threat to these structures. Crews continue to assess opportunities for planned ignition to tie the fire into natural features.

2026WB001, 2026WB002, 2026WB005, 2026WB010 and 2026WB011

These fires are classified as extinguished.

Weather Report

Drier-than-expected conditions yesterday resulted in crossover conditions and increased fire behaviour. Today, expect scattered cloud with rising humidity and a high of 18°C. A low-level jet will develop, bringing northwest winds in the morning at around 20 km/h. Winds will shift from the north-northeast in the afternoon, with gusts up to 50 km/h.

Visit Firesmoke.ca for information about wildland fire weather and smoke.

For more information, contact:

Fire Information Officer

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Friday June 5, 2026

The current fire danger level for Wood Buffalo National Park is VERY HIGH.

There are no new fires in Wood Buffalo National Park.

Note: Fire size estimates have recently been updated to reflect more accurate mapping. As crews gain improved access and use updated data, fire perimeters are refined, which can result in noticeable changes to reported fire sizes. These updates do not necessarily indicate recent fire growth, but rather improved measurement accuracy.

NEW NAME: Klewi Complex (2026WB009, 2026WB004, SS004-26)

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane nesting area, approximately 22 km northeast of Highway 5.

Status: This fire is an estimated at 48,919 ha and is classified as out of control.

Details: At this time, there is no threat to communities or infrastructure.

Resources: 114 personnel, 13 helicopters and 6 fuel bowsers

On Wednesday afternoon, Wood Buffalo National Park fires 2026WB004 and 2026WB009 crossed into the Northwest Territories (assigned as fire SS004-26). Moving forward, they will be managed together as the Klewi Complex.

Over the next few days, we will establish a unified command with NWT Fire. Unified Command will ensure continued cooperation and resource sharing between the two agencies, building on the strong collaboration in place since the onset of this fire.

Three heavy helicopters have arrived and are ready to be deployed.

Yesterday included significant work along the fire perimeter, supported by additional ground crews from Alberta Wildfire and bucketing helicopters. Efforts focused on anchoring the southern edge and eastern flank. Anchoring means crews begin their work from a safe location where the fire cannot spread, allowing control lines to be built outward from that point. Firefighters from the Northwest Territories made good progress in the northeast portion of the fire, previously identified as 2026WB009. The upper section of this finger has now cooled. Crews will continue work in this area today, while fire specialists assess opportunities to carry out ignitions to remove unburned fuels.

Sprinklers are being maintained on values at Grande Détour and north of Salt River by GNWT wildfire management staff as a precaution.

There is no risk to communities, infrastructure or cabins at this time.

Report new fires to 1-877-NWT-FIRE (698-3473).

Smoke from fires in Wood Buffalo National Park has resulted in a yellow warning air quality alert for Fort Resolution, including Highway 6. Poor air quality and reduced visibility are expected. Visit Highway Conditions Map | Infrastructure

Smoke from fires in Wood Buffalo National Park has resulted in a yellow warning air quality alert for Fort Smith.

For information on other fires in the NWT.

2026WB012

Location: This fire is located approximately 30 km north of Garden River.

Status: This fire is estimated to be 0.2 ha in size and is classified as being held.

Details: Yesterday, the park was supported by an Alberta Wildfire hoist crew, specially trained to access areas that are otherwise difficult to reach. The crew was able to access the area near the fire and are constructing a helipad, enabling Parks Canada fire crews to engage in suppression efforts starting today.

2026WB008

Location: This fire is located approximately 28 km south of Peace Point, and 3 km south of the Peace River.

Status: This fire is estimated to be 752 ha in size and is classified as out of control

Details: The fire continues to be monitored, with crews evaluating opportunities for planned ignition to tie it into the Peace River. There is no current threat to communities or infrastructure.

2026WB007

Location: This fire is located approximately 65 km northeast of Garden River and approximately 9 km southeast of Isidore Lake.

Status: This fire is estimated to be 38 ha in size and is classified as out of control.

Details: As a precaution, structural protection measures remain in place for cabins at Isidore Lake; however, there is currently no threat to these structures. Crews continue to assess opportunities to use planned ignition to tie the fire into natural features.

2026WB006

Location: This fire is located approximately 82 km northeast of Garden River and approximately 19 km northeast of Isidore Lake.

Status: This fire is estimated to be 338 ha in size and is classified as out of control.

Details: As a precaution, structural protection measures remain in place for cabins at Isidore Lake; there is currently no threat to these structures. Crews continue to assess opportunities for planned ignition to tie the fire into natural features.

2026WB001, 2026WB002, 2026WB005, 2026WB010 and 2026WB011

These fires are classified as extinguished.

Weather Report

Today’s high is 23°C, with scattered cloud and a chance of showers. Smoke May move into the Fort Smith area around midday.

Visit Firesmoke.ca for information about wildland fire weather and smoke.

For more information, contact:

Fire Information Officer

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Thursday June 4, 2026

The current fire danger level for Wood Buffalo National Park is VERY HIGH.

There is 1 new fire in Wood Buffalo National Park.

2026WB012

Location: This fire is located approximately 30 km north of Garden River.

Status: This fire is estimated to be 0.2 ha in size and is classified as being held.

Details: Helicopter bucketing operations began immediately upon detection. We anticipate gaining access to the fire with ground crews tomorrow.

2026WB009

Location: This fire is located approximately 500 m south of the park's northern border and 22 km north of 2026WB004.

Status: This fire is estimated to be 960 ha in size and is classified as being held.

Details: As a precaution due to increased fire behaviour on 2026WB004, crews pulled equipment from the fire line. This fire is currently exhibiting minimal activity.

2026WB008

Location: This fire is located approximately 28 km south of Peace Point, and 3 km south of the Peace River.

Status: This fire is estimated to be 338 ha in size and is classified as out of control.

Details: Today, crews completed an updated assessment and observed some growth. The fire continues to be monitored, with crews evaluating opportunities for planned ignition to tie it into the Peace River. There is no current threat to communities or infrastructure.

2026WB007

Location: This fire is located approximately 65 km northeast of Garden River and approximately 9 km southeast of Isidore Lake.

Status: This fire is estimated to be 38 ha in size and is classified as out of control.

Details: As a precaution, structural protection measures remain in place for cabins at Isidore Lake; however, there is currently no threat to these structures. The fire has experienced minimal growth. Crews continue to assess opportunities to use planned ignition to tie the fire into natural features.

2026WB006

Location: This fire is located approximately 82 km northeast of Garden River and approximately 19 km northeast of Isidore Lake.

Status: This fire is estimated to be 438 ha in size and is classified as out of control.

Details: As a precaution, structural protection measures remain in place for cabins at Isidore Lake; there is currently no threat to these structures. The fire showed increased activity today, with more visible smoke, though growth remains minimal. Crews continue to assess opportunities for planned ignition to tie the fire into natural features.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane nesting area, approximately 22 km northeast of Highway 5.

Status: This fire is an estimated at 46,674 ha and is classified as out of control.

Details: At this time, there is no threat to communities or infrastructure.

Resources: 95 personnel, 9 helicopters and 3 fuel bowsers

This fire has grown beyond the boundary of Wood Buffalo National Park. Yesterday was another strenuous day of fire fighting with very active fire behaviour.

Late yesterday afternoon, the mid-section of the eastern flank breached the park’s boundary and crossed the Little Buffalo River. The fire is currently burning in a northerly direction and is located southeast of fire 9. Bucketing helicopters continue to action the area.

Ground crews made progress yesterday across all sections of the fire perimeter. On the northwestern flank, crews also conducted small-scale hand ignitions to remove unburned fuels. Three heavy helicopters are expected to arrive today to support firefighting operations and improve access and safety for ground crews working in priority areas.

Smoke from fires in Wood Buffalo National Park has resulted in an air quality alert (yellow warning) for Fort Resolution, including Highway 6. Poor air quality and reduced visibility are expected. For more information visit: Air Quality Alerts for: Ft. Resolution Region including Hwy. 6.

For Highway 6 conditions, visit Highway Conditions Map | Infrastructure

2026WB001, 2026WB002, 2026WB005, 2026WB010 and 2026WB011

These fires are classified as extinguished.

Weather Report: Today, a high of 23°C with winds coming from the southeast 10 km/h gusting to 15 km/h. Scattered cloud expected with a risk of showers late in the day.

For more information, contact:

Fire Information Officer

Report wildfires or suspicious smoke to the Fire Duty Officer a 867-621-0136

For more information, visit:

Fire Information Update – Wednesday June 3, 2026

The current fire danger level for Wood Buffalo National Park is VERY HIGH.

There are no new fires in Wood Buffalo National Park.

2026WB009

Location: This fire is located approximately 500 m south of the park's northern border and 22 km north of 2026WB004.

Status: This fire is estimated to be 960 ha in size and is classified as being held.

Details: Yesterday, two Parks Canada fire crews and one GNWT fire crew continued to work on suppressing the fire. They were supported by two helicopters performing bucketing operations.

2026WB008

Location: This fire is located approximately 28 km south of Peace Point, and 3 km south of the Peace River.

Status: This fire is estimated to be 338 ha in size and is classified as out of control.

Details: Yesterday, crews completed an updated assessment of the fire. The fire continues to be monitored, with crews continuing to evaluate opportunities for planned ignition to tie it into natural features.

2026WB007

Location: This fire is located approximately 65 km northeast of Garden River and approximately 9 km southeast of Isidore Lake.

Status: This fire is estimated to be 38 ha in size and is classified as out of control.

Details: As a precaution, structural protection measures remain in place for cabins at Isidore Lake; however, there is currently no threat to these structures. The fire has experienced minimal growth, with low to moderate fire behaviour observed. Crews continue to assess opportunities to use planned ignition to tie the fire into natural features.

2026WB006

Location: This fire is located approximately 82 km northeast of Garden River and approximately 19 km northeast of Isidore Lake.

Status: This fire is estimated to be 438 ha in size and is classified as out of control.

Details: As a precaution, structural protection measures remain in place for cabins at Isidore Lake; however, there is currently no threat to these structures. The fire has experienced minimal growth, with low to moderate fire behaviour observed. Crews continue to assess opportunities to use planned ignition to tie the fire into natural features.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane nesting area, approximately 22 km northeast of Highway 5.

Status: This fire is an estimated at 40,678 ha and is classified as out of control.

Details: At this time, there is no threat to communities or infrastructure.

Resources: 67 personnel, 7 helicopters and 3 fuel bowsers

This fire remains within the park boundary.

Yesterday was a warm arduous day on the fire line.

Bucketing helicopters and ground crews continued to work along the north perimeter of the fire and steadily made their way east. On the south end, ground crews and bucketing helicopters continued patrolling north to meet up with the retardant line, which is holding well. Yesterday, a crew of 20 firefighters from the NWT joined efforts along the mid-section of the fire’s eastern flank, focusing on securing sections of the fire line. Their work was supported by GNWT fixed-wing skimmers operating in tandem with four bucketing helicopters. This approach will cool the areas where the water drops occurred, creating safer conditions for firefighters to resume work there today.

Fire specialists will continue to look for opportune ignition windows and other opportunities that could limit the fire’s spread, particularly to the north and the east. Burning unburned fuels between pockets of the fire or in areas ahead of an oncoming fire, is a highly controlled and carefully planned tactic used by firefighters. Removing fuels helps establish and strengthen control lines and reduces fire intensity and unpredictability.

2026WB001, 2026WB002, 2026WB005, 2026WB010 and 2026WB011

These fires are classified as extinguished.

Weather Report

Clear skies to start the day on Wednesday with a high of 22°C. Winds will come from the southeast at 15 km/h gusting to 40 km/h, with the potential for crossover conditions which could result in increased fire behaviour. Winds will continue to diminish overnight.

For more information, contact:

Fire Information Officer

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Tuesday June 2, 2026

The current fire danger level for Wood Buffalo National Park is HIGH.

There are no new fires in Wood Buffalo National Park.

2026WB010

Location: This fire is located approximately 1 km east of Pine Lake and is surrounded by a previously burnt area.

Status: This fire is estimated to be 0.6 ha in size and is classified as under control.

Details: Fire crews continue to action this fire; no further growth is anticipated.

2026WB009

Location: This fire is located approximately 500 m south of the park's northern border and 22 km north of 2026WB004.

Status: This fire is estimated to be 15 ha in size and is classified as being held.

Details: This fire showed reduced fire behaviour over the past three days due to cooler temperatures and intermittent precipitation over the area. Yesterday, a Parks Canada fire crew and a GNWT fire crew continued to action this fire.

2026WB008

Location: This fire is located approximately 28 km south of Peace Point, and 3km south of the Peace River.

Status: This fire is estimated to be 3 ha in size and is classified as out of control

Details: This fire was observed yesterday and continues to be monitored. Reduced fire behaviour was observed yesterday due to cooler temperatures and intermittent precipitation over the area.

2026WB007

Location: This fire is located approximately 65 km northeast of Garden River and approximately 9 km southeast of Isidore Lake.

Status: This fire is estimated to be 10 ha in size and is classified as out of control.

Details: This fire has shown reduced activity over the past three days due to cooler temperatures and intermittent precipitation in the area. As a precaution, structural protection measures have been put in place for cabins at Isidore Lake; however, there is currently no threat to these structures. The fire has experienced minimal growth, with low to moderate fire behaviour observed. Fire crews are continuing to assess opportunities to use planned ignition to tie the fire into natural features.

2026WB006

Location: This fire is located approximately 82 km northeast of Garden River and approximately 19 km northeast of Isidore Lake.

Status: This fire is estimated to be 45 ha in size and is classified as out of control.

Details: This fire showed reduced fire behaviour over the past three days due to cooler temperatures and intermittent precipitation over the area. As a precaution, structural protection has been set up on cabins at Isidore Lake in response. At this time, there is no threat to these cabins.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane nesting area, approximately 22 km northeast of Highway 5.

Status: This fire is an estimated at 39,898 ha and is classified as out of control.

Details: At this time, there is no threat to communities or infrastructure.

Resources: 42&nbps;personnel, 7&nbps;helicopters and 3&nbps;fuel bowsers

This fire remains within the park boundary.

Bucketing helicopters and crews continued to action the fire in the north, with fire specialists continually looking for opportunities for ignition, both by air and ground to remove unburned fuels. Crews installed hose near the southeastern flank, are patrolling north to meet up with the retardant line laid late last week. Hot spots continue to be actioned when discovered.

Yesterday, A NOTAM (Notice to Airmen) was established for the airspace around this fire and will remain in effect until further notice. A NOTAM establishes controlled airspace which prevents non-incident-related aircraft including drones from entering and colliding with firefighting aircraft. Drones operating around and over a wildfire pose a direct threat to the lives and safety of personnel working on wildfires. Aircraft are forced to land while drones are in the air. Flying drones around and over a wildfire prevents Parks Canada fire crews and other supporting agencies from safely doing their jobs.

Even in the absence of a NOTAM, the use of drones in Canada’s national parks is prohibited. For more information on Drones in Parks Canada places.

2026WB001, 2026WB002, 2026WB005 and 2026WB011

These fires are classified as extinguished.

Weather Report

Dryer, sunnier conditions today with a high of 23°C. Winds shift overnight from the south-southeast, bringing drier conditions on Wednesday with a high of 22°C. Continued warming on Thursday with high of 27°C.

It’s important to note that even in instances when rain falls on a fire, it takes more than a shower to put it out. Only sustained, heavy and widespread precipitation—often over a sustained period—is enough to significantly suppress or extinguish a fire, especially under ongoing drought conditions, as is the case in Wood Buffalo National Park.

For more information, contact:

Fire Information Officer

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Monday June1 2026

The current fire danger level for Wood Buffalo National Park is VERY HIGH.

There is one new fire in Wood Buffalo National Park.

2026WB011

Location: This fire is located in the northwest corner of Wood Buffalo National Park, approximately 7 km south of Highway 5.

Status: This fire is approximately 0.2 ha in size and classified as being held.

Details: This new lightning-caused fire was first detected and actioned by Parks Canada fire crews on the afternoon of Sunday, May 31. Fire behaviour is low. Fire crews are responding with a full suppression response.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane nesting area, approximately 22 km northeast of Highway 5.

Status: This fire is an estimated at 39,907 ha and is classified as out of control.

Details: At this time, there is no threat to communities or infrastructure.

Resources: 42&nbps;personnel, 7&nbps;helicopters and 1&nbps;fuel bowser

This fire remains within the park boundary.

Cooler weather, higher humidity, and steady northerly winds helped crews make good progress on the fire today. In the north, ground crews and bucketing helicopters built on Saturday’s successful hand ignition operation, using monitoring, bucket drops, and patrols to secure areas where unburned fuel had been removed. In the south, firefighters, supported by bucketing helicopters, continued working along the eastern flank of the fire, reinforcing an earlier retardant line.

Smoke is possible along Highway 5 and Highway 6. Use headlights and drive with caution as conditions could change rapidly. Be prepared before you travel. For Highway 6 conditions, visit Highway Conditions Map | Infrastructure

2026WB006

Location: This fire is located approximately 82 km northeast of Garden River and approximately 19 km northeast of Isidore Lake.

Status: This fire is approximately 45 ha in size and is classified as out of control.

Details: This lightning-caused fire was first detected and actioned by Parks Canada fire crews on May 28. This fire received rain though Friday evening and continues to show low fire behaviour. As a precautionary measure, structural protection has been set up at cabins at Isadore Lake in response to 2026WB006 & 2026WB007. At this time, there is no threat to these cabins. Crews are responding with a modified response.

2026WB007

Location: This fire is located approximately 65 km northeast of Garden River and approximately 9 km southeast of Isidore Lake.

Status: This fire is approximately 10 ha in size and is classified as out of control.

Details: This lightning-caused fire was first detected and actioned by Parks Canada fire crews on May 28. This fire received rain through Friday evening and continues to show low fire behaviour. Crews are responding with a modified response.

2026WB008

Location: This fire is located approximately 28 km south of Peace Point, and 3km south of the Peace River.

Status: This fire is approximately 3 ha in size and is classified as out of control

Details: This lightning-caused wildfire was first detected in the late morning of Saturday, May 30. This fire is receiving a monitored response.

2026WB009

Location: This fire is located approximately 500 m south of the park's northern border and 22 km north of 2026WB004.

Status: This fire is approximately 11 ha in size and is classified as out of control.

Details: This lightning-caused wildfire was first detected and actioned by Parks Canada fire crews on the afternoon of Saturday, May 30. GNWT water bomber operations on Saturday evening helped reduce fire behaviour. Yesterday, fire crews continued a full suppression response. Resources assigned to this fire included two Parks Canada fire crews, one GNWT fire crew, and two helicopters conducting bucketing operations.

2026WB010

Location: This fire is located approximately 1 km east of Pine Lake and surrounded by a previously burnt area.

Status: This fire is approximately 0.6 ha in size and is classified as out of control.

Details: This lightning-caused wildfire was first detected and actioned by Parks Canada fire crews on the afternoon of Saturday, May 30. At this time, there is no threat to Pine Lake Campground or cabins. Yesterday, two helicopters conducted bucketing operations on the fire. Yesterday’s light rain in the area helped reduce fire behaviour to low. A Parks Canada fire crew, supported by helicopter bucketing operations, continues to carry out a full suppression response.

2026WB001, 2026WB002 and 2026WB005

These fires are classified as extinguished.

Weather Report

A low-pressure system moved in late in the day, bringing overnight light rain. High of 20°C today. Continued northernly winds at 15 km/h, gusting to 35, with scattered cloud clearing later in the afternoon. There is potential for crossover conditions. Crossover occurs when the relative humidity is equal to or lower than the temperature. This can result in increased fire behaviour and rate of spread.

Wildfire smoke can affect your health—even if you can’t see or smell it. Some people are more at risk, including seniors, pregnant people, young children, and those with heart or lung conditions. Help protect yourself by wearing a mask outside, spending less time outdoors (especially during strenuous activity), and keeping your home sealed with windows and doors closed.

For more information, contact:

Fire Information Officer

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Sunday, May 31, 2026

The current fire danger level for Wood Buffalo National Park is EXTREME.

There are three new fires in Wood Buffalo National Park.

2026WB008

Location: This fire is located approximately 28 km south of Peace Point, and 3km south of the Peace River.

Status: This fire is approximately 3 ha in size and is classified as out of control.

Details: This new lightning-caused wildfire was first detected in the late morning of Saturday, May 30. This fire is receiving a monitored response.

2026WB009

Location: This fire is located approximately 500 m from the north border of the park and 22 km north of 2026WB004.

Status: This fire is approximately 4 ha in size and is classified as out of control.

Details: This new lightning-caused wildfire was first detected and actioned by Parks Canada fire crews on the afternoon of Saturday, May 30. Fire crews are responding with a full suppression response.

2026WB010

Location: This fire is located approximately 1 km east of Pine Lake and surrounded by a previously burnt area.

Status: This fire is approximately 0.5 ha in size and is classified as out of control.

Details: This new lightning-caused wildfire was first detected and actioned by Parks Canada fire crews on the afternoon of Saturday, May 30. At this time, there is no threat to Pine Lake Campground or cabins. Fire crews are responding with a full suppression response.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane nesting area, approximately 22 km northeast of Highway 5.

Status: This fire is an estimated at 39,515 ha and is classified as out of control.

Details: At this time, there is no threat to communities or infrastructure.

Resources: 41&nbps;personnel, 7&nbps;helicopters and 1&nbps;fuel bowser.

Friday’s extreme fire behaviour resulted in significant fire growth, however, the fire remains within the park boundary. Thanks to cooler, wetter weather overnight and favourable northwestern winds, conditions were safe enough to resume ground response with firefighters actioning the fire yesteday. In the north, crews engaged in hand-ignitions to remove unburned fuels between two fingers of the fire. This work was supported by six bucketing helicopters. Removing fuel in between parts of a fire is an effective tool to slow down the spread of fire once it joins up with the burned area.

Friday, GNWT air tankers dropped retardant along the southeastern edge of the fire. This facilitated safe access for ground crews to directly action the fire Saturday. Retardant can last for several days, cools an area down and slows a fire’s spread.

Anticipate smoke and reduced visibility along Highway 5 and Highway 6. Use headlights and drive with caution as conditions could change rapidly. For Highway 6 conditions, visit Highway Conditions Map | Infrastructure

2026WB006

Location: This fire is located approximately 82 km northeast of Garden River and approximately 19 km northeast of Isidore Lake.

Status: As of mid-afternoon, this fire is estimated to be 10 ha in size and is currently classified as out of control.

Details: This lightning-caused fire was first detected and actioned by Parks Canada fire crews on May 28. This fire received rain though Friday evening and showed low fire behaviour yesterday. Crews are responding with a modified response.

2026WB007

Location: This fire is located approximately 65 km northeast of Garden River and approximately 9 km southeast of Isidore Lake.

Status: As of mid-afternoon yesterday, this fire is estimated to be 6 ha in size and is currently classified as out of control.

Details: This lightning-caused fire was first detected and actioned by Parks Canada fire crews on May 28. This fire received rain Friday evening and showed low fire behaviour yesterday. Crews are responding with a modified response.

2026WB001, 2026WB002 and 2026WB005

These fires are classified as extinguished.

Weather Report

Friday night’s thunderstorms brought cooler, cloudier conditions on Saturday, with highs reaching the mid-20s. For today, a high of 19°C is expected, with cloudy skies and north winds at 15 km/h, gusting to 30 k/h, with the potential for rain this evening.

Smoke was expected in Fort Smith and Salt Mountain late Saturday evening and clearing this morning.

Smoky conditions are expected in the Fort Chipewyan this morning and clearing by midday. This smoke is from wildfire activity south of Prince Albert, Saskatchewan. For information on wildfire weather and smoke across Canada, visit Firesmoke.ca.

For more information, contact:

Fire Information Officer

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Saturday, May 30, 2026

The current fire danger level for Wood Buffalo National Park is EXTREME.

There are no new fires in Wood Buffalo National Park.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane nesting area, approximately 23 km northeast of Highway 5.

Status: This fire is an estimated at 35,288 ha and is classified as out of control.

Details: At this time, there is no threat to communities or infrastructure.

Warm, dry weather combined with strong winds resulted in significant fire growth to the west and northwest section of the fire today. Intermittent crowning, when a wildfire spreads through the tops of trees in bursts, was observed. Dangerous fire conditions and thick smoke prevented fire fighters from actioning this area of the fire. It is anticipated fire growth will spread approximately as far as the park boundary today.

Yesterday’s fire response focused on the use of GNWT air tankers and bucketing helicopters on the southeast portion of the fire. Fire fighters, while unable to engage in ground response, spent the day preparing for initial attack response for new fires.

2026WB006

Location: This fire is located approximately 82 km northeast of Garden River and approximately 19 km northeast of Isidore Lake.

Status: As of mid-afternoon, this fire is estimated to be 10 ha in size and is currently classified as out of control.

Details: This lightning-caused fire was first detected and actioned by Parks Canada fire crews on May 28. Today, this fire exhibited extreme fire behaviour. Crews are focusing on structure protection on values at risk in the area as a precaution.

2026WB007

Location: This fire is located approximately 65 km northeast of Garden River and approximately 9 km southeast of Isidore Lake.

Status: As of mid-afternoon, this fire is estimated to be 6 ha in size and is currently classified as out of control.

2026WB001 & 2026WB002

These fires are classified as extinguished.

2026WB005

This fire is extinguished.

Weather Report

Last night isolated showers and thunderstorms developed and continued overnight, with westerly winds gusting up 55–60 km/h. This morning, winds will shift to a west-southwest flow, becoming northwesterly by noon. Cooler temperatures are forecast, with a high of 23°C.

Shifting winds will bring smoke to the areas of Fort Smith and Salt Mountain today. These conditions are likely to persist for a few days.

Smoky conditions are expected in the Fort Chipewyan later this afternoon due to wildfire activity south of Prince Albert, Saskatchewan. For information on wildfire weather and smoke across Canada, visit Firesmoke.ca.

For more information, contact:

Fire Information Officer

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Friday, May 29, 2026

The current fire danger level for Wood Buffalo National Park is HIGH.

New Fires

2026WB006

Location: This fire is located approximately 82 km northeast of Garden River and approximately 19 km northeast of Isidore Lake.

Status: out of control

Details: Parks Canada fire crews detected and actioned this new lightning-caused fire today.

2026WB007

Location: This fire is located approximately 65 km northeast of Garden River and approximately 9 km southeast of Isidore Lake.

Status: out of control

Details: Parks Canada fire crews detected and actioned this new lightning-caused fire today.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane nesting area, approximately 27 km northeast of Highway 5.

Status: This fire is estimated at 16,788 ha and is classified as out of control.

Details: At this time, there is no threat to communities or infrastructure. Fire growth continued on the southeast side of the fire yesterday due to increasing winds and rising temperatures. As a precautionary measure, ground crews and gear were pulled from southern areas of the fire. Bucketing helicopters continued to action the fire.

Smoke will likely be visible along Highway 5 and conditions could change on short notice. For Highway 6 conditions, visit Highway Conditions Map | Infrastructure.

2026WB005

This fire is extinguished.

2026WB001 & 2026WB002

These fires are classified as under control.

Weather Report

Hot, dry conditions continue today with a high of 30°C. South-easterly winds are forecast, ranging from 15 km/h to 25 km/h, gusting later in the day up to 50 km/h to 60 km/h; this could result in crossover conditions. Crossover is the point at which the relative humidity is less than or equal to the air temperature, resulting in increased fire behaviour. Smoke or columns could be visible from Highway 5. The evening forecast calls for a chance of precipitation with the possibility of lightning.

For more information, contact:

Fire Information Officer

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Thursday, May 28, 2026

The current fire danger level for Wood Buffalo National Park is HIGH.

There are no new fires in Wood Buffalo National Park.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane nesting area, approximately 27 km northeast of Highway 5.

Status: This fire is estimated at 13,352 ha and is classified as out of control.

Details: At this time, there is no threat to communities or infrastructure.

Yesterday, GNWT air tankers actioned the fire late into the evening. Today, three helicopters continued bucketing operations, with focus on containing the fire within the park boundary. Six GNWT air tankers are continuing to action the fire on the southeast flank of the fire. Additional resources began working on the fire today, including a Parks Canada Incident Management Team and four fire crews from other Parks Canada places.

2026WB005

This fire is extinguished.

2026WB001 & 2026WB002

These fires are classified as under control.

Weather Report

Late Wednesday afternoon, warmer weather and increased winds resulted in increased fire behaviour. Today’s forecast calls for a high of 24°C, with light, variable winds in the morning. Westerly winds are expected to strengthen mid-afternoon, 10 km/h gusting to 20 km/h, which could result in crossover conditions. Crossover is the point at which the relative humidity is less than or equal to the air temperature, resulting in increased fire behaviour. Late in the evening, winds will shift to the east-northeast, 5 km/h to 10 km/h. Overnight fire growth is anticipated due to limited humidity recovery. The forecast for Friday is sunny with a high in the upper 20s. Cooler, wetter weather is anticipated on Saturday.

For more information, contact:

Fire Information Officer

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Tuesday, May 26, 2026

The current fire danger level for Wood Buffalo National Park is HIGH.

There are no new fires in Wood Buffalo National Park.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane Nesting Area, approximately 30 km north of Highway 5.

Status: This fire is estimated at 12,353 ha and is classified as out of control.

Details: The fire showed reduced fire behaviour on Sunday and Monday due to intermittent precipitation over the area and reduced temperatures. At this time, there is no threat to communities or infrastructure. Today, helicopters continue bucketing operations to contain the northeast flank with support from GNWT air tankers. Additional resources are on the way, including a Parks Canada Incident Management Team and fire crews who are expected to arrive today, May 26.

2026WB005

This fire is extinguished.

2026WB001 & 2026WB002

Status: These fires are classified as under control.

Weather Report

Some precipitation on Sunday May 24, provided some relief to fires in Wood Buffalo National Park. Temperatures are expected to remain high this week, reaching up to 30°C.

For more information, contact:

Fire Information – Wood Buffalo National Park

587-336-1459

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Sunday, May 24, 2026

The current fire danger level for Wood Buffalo National Park is HIGH.

There is one new fire in Wood Buffalo National Park.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane Nesting Area, approximately 30 km northeast of Highway 5.

Status: This fire is 12 353 ha and is classified as out of control.

Details: On Sunday May 24 intermittent precipitation throughout the day has helped reduce fire behaviour. At this time, there is no threat to communities or infrastructure. Today, helicopters continue bucketing operations to contain the northeast flank of the fire within the park.

2026WB005

Location: This fire is on the northwestern side of Wood Buffalo National Park near the Whooping Crane Nesting Area, west of 2026WB004 and approximately 14 km north of Highway 5.

Status: This fire is 0.02 ha and is being held.

Details: This lightning-caused fire was first detected on Sunday May 24, by a Parks Canada patrol flight. Fire crews immediately initiated ground suppression efforts, supported by helicopter bucketing operations. These tactics have been effective, and fire behaviour is now low.

2026WB001 & 2026WB002

Status: These fires are classified as under control and exhibiting low fire behaviour.

Weather Report

Some precipitation on Sunday, May 24, provided some relief to fires in Wood Buffalo National Park. Temperatures are expected to remain high this week, reaching up to 25°C. A 60% chance of showers is forecast for Friday.

For more information, contact:

Fire Information – Wood Buffalo National Park

587-336-1459

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Saturday, May 23, 2026

The current fire danger level for Wood Buffalo National Park is VERY HIGH.

There are no new fires in Wood Buffalo National Park.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane Nesting Area, approximately 30 km northeast of Highway 5.

Status: This fire has increased to a size of 10,757 ha and is classified as out of control.

Details: On Saturday May 23rd, this fire has shown extreme fire behaviour and significantly increased in size. At this time, there is no threat to communities or infrastructure. A smoke column May be visible from Fort Smith and along Highway 5. Parks Canada is working with the GNWT to manage this fire. Air tankers are laying a retardant line along the northeast flank of the fire to contain it within the park.

2026WB001

Location: This fire is located in the central portion of Wood Buffalo National Park, approximately 32 km southwest of Hay Camp and approximately 26 km southeast of Pine Lake Campground.

Status: This fire is 1.2 ha in size and is classified as under control.

Details: 2026WB001 is a result of lightning. It was discovered by Wood Buffalo fire crew members during their daily patrols and is being actioned by fire crews.

2026WB002

Location: This fire is located in the central portion of Wood Buffalo National Park, approximately 33 km southwest of Hay Camp and approximately 27 km southeast of Pine Lake Campground.

Status: This fire is 0.5 ha in size and is classified as under control.

Details: 2026WB002 is a result of lightning. It was discovered by Wood Buffalo fire crew members during their daily patrols and is being actioned by fire crews.

Weather Report

Hot and dry conditions are expected to persist through the weekend in Wood Buffalo National Park. Temperatures reaching a high of 24°C and lows overnight of 7°C are expected. The current fire danger level is VERY HIGH. Visitors are reminded to do their part to keep communities and first responders safe by not lighting illegal campfires.

For more information, contact:

Fire Information – Wood Buffalo National Park

867-872-0443

Report wildfires or suspicious smoke to the Fire Duty Officer at 867-621-0136

For more information, visit:

Fire Information Update – Friday, May 22, 2026

The current fire danger level for Wood Buffalo National Park is VERY HIGH.

There are four new fires in Wood Buffalo National Park.

2026WB001

Location: This fire is located in the central portion of Wood Buffalo National Park, approximately 32 km southwest of Hay Camp and approximately 26 km southeast of Pine Lake Campground.

Status: This fire is 1.2 ha in size and is classified as being held.

Details: 2026WB001 is a result of lightning. It was discovered by Wood Buffalo fire crew members during their daily patrols and is being actioned by fire crews.

2026WB002

Location: This fire is located in the central portion of Wood Buffalo National Park, approximately 33 km southwest of Hay Camp and approximately 27 km southeast of Pine Lake Campground.

Status: This fire is 0.5 ha in size and is classified as being held.

Details: 2026WB002 is a result of lightning. It was discovered by Wood Buffalo fire crew members during their daily patrols and is being actioned by fire crews.

2026WB003

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane Nesting Area, approximately 28 km northeast of Highway 5.

Status: This fire is 3.5 ha in size and is classified as out of control.

Details: 2026WB003 is a result of lightning. It was discovered by a GNWT helicopter on its way to Fort Smith and was confirmed by Wood Buffalo fire crew members. This fire is being actioned by fire crews. There is no current threat to public safety or infrastructure from this fire.

2026WB004

Location: This fire is on the northeastern side of Wood Buffalo National Park near the Whooping Crane Nesting Area, approximately 30 km northeast of Highway 5.

Status: This fire is 270 ha in size and is classified as out of control.

Details: 2026WB004 is a result of lightning. It was discovered by a GNWT helicopter on its way to Fort Smith and was confirmed by Wood Buffalo fire crew members. This fire is currently in modified response status, being actioned by two helicopters performing bucketing operations.

Weather Report

For more information, please visit:

Wood Buffalo National Park Weather: https://weather.gc.ca/en/location/index.html?coords=60.267,-114.168

Fort Smith Weather: https://weather.gc.ca/en/location/index.html?coords=60.009,-111.883

Fort Chipewyan Weather: https://weather.gc.ca/en/location/index.html?coords=60.267,-114.168

Garden Creek Weather: https://weather.gc.ca/en/location/index.html?coords=58.705,-113.886

For more information, contact:

Fire Information – Wood Buffalo National Park

867-872-0443