Northern MN wildfires: 64K acres burned as rain moderates fires, BWCA reopening nears
The U.S. Forest Service says 64,137 acres have burned across northern Minnesota as of Saturday, July 25, 2026, and Friday night storms brought rain that helped moderate the fires in the short term.[1]
Fire-by-fire totals list Sioux at 12,668 acres (27% contained), Thumb at 17,236 acres (56% contained), Bear Trap/Dark combined at 37,837 acres (38% contained overall), Little Knife at 4,958 acres (21% contained), Camp at 4,403 acres (23% contained) and Chub at 344 acres (95% contained).[1] More than 1,000 firefighters, aircraft and National Guard helicopters remain assigned to the response alongside federal, state and Canadian partners.[2]
A lightning storm on the evening of July 6 ignited multiple fires in the Superior National Forest and Boundary Waters Canoe Area Wilderness, and the blazes grew amid weeks of hot, dry and windy weather that officials say has made suppression difficult.[3] Gov. Tim Walz declared a peacetime emergency, mobilized the Minnesota National Guard and federal managers closed the BWCA while evacuations were carried out and air quality alerts expanded statewide.[4]
Early coverage stressed hazardous air and broad closures as acreage estimates varied; later updates from agencies and on-scene crews have shown growing containment and the effect of recent rain, prompting U.S. Forest Service planning to allow limited BWCA day-use entry on July 27 and possible overnight reopening at 37 entry points as soon as July 30 if conditions stay calm.[5][2][1]
The mainstream summary emphasizes the immediate impact of recent rain on fire containment but does not address the broader context of wildfire trends in Minnesota. Historical data shows that major wildfires in the state, such as the 2011 Pagami Creek fire, burned significantly more acreage than the current fires, indicating a concerning trend of increasing wildfire intensity and frequency in the region. The Minnesota Department of Natural Resources notes that past wildfires have reached up to 93,000 acres, highlighting that the current situation, while serious, is part of a larger pattern of escalating fire risks in the area due to climate change and environmental factors.[6]
Moreover, while the mainstream account cites the number of acres burned and the containment status, it overlooks the ongoing discussions about the safety of reopening the Boundary Waters Canoe Area. Some social media users express concerns regarding the adequacy of rainfall and the potential risks of reopening to visitors, suggesting that the situation remains precarious despite the recent rain. This sentiment contrasts with the more optimistic framing in the mainstream summary, which may downplay the risks associated with partial reopening.[7] and @WeatherLoon provide insights into these ongoing debates.
Show source details & analysis (12 sources)
📊 Relevant Data
Minnesota experienced major wildfires including the 2011 Pagami Creek fire that burned 93,000 acres, much of it in the Boundary Waters Canoe Area Wilderness, and the 2007 Ham Lake fire that burned 36,442 acres.
Wildfires in Minnesota — Minnesota Department of Natural Resources
The National Interagency Fire Center reports that U.S. wildfires burned between roughly 2.7 million and 10.1 million acres annually from 2015 to 2025, with a recent five-year average exceeding 6 million acres in several years.
Wildfires and Acres — National Interagency Fire Center
The U.S. Fire Administration recorded 4 wildland firefighter fatalities nationwide in 2025.
Annual Report on Firefighter Fatalities in the United States — U.S. Fire Administration
📌 Key Facts
- The U.S. Forest Service now reports 64,137 acres burned in Minnesota as of July 25, 2026, updating earlier, larger and smaller grouped estimates (U.S. Forest Service).
- Friday night storms brought rainfall that "helped moderate the fires" in the short term, but officials warned a return to sunnier, warmer weather could produce dangerous fire conditions the following afternoon (Friday night storms).
- The U.S. Forest Service plans to reopen select Boundary Waters Canoe Area Wilderness (BWCAW) entry points in Cook County to day‑use on Monday, July 27, 2026, and is considering a second phase to restore overnight access at 37 of 103 entry points (about 424,231 acres) as early as July 30 if fire activity remains low (U.S. Forest Service).
- Fresh fire-by-fire status (July 25, 2026) lists Camp Fire 4,403 acres (23% contained), Sioux 12,668 acres (27%), Little Knife 4,958 acres (21%), Bear Trap/Dark combined 37,837 acres (38% contained overall), Thumb 17,236 acres (56% contained) and Chub 344 acres (95% contained) (Camp Fire).
- More than 1,000 firefighters are now deployed to the northern Minnesota fires, supported by aircraft, National Guard helicopters and federal, state and Canadian partners (over 1,000 firefighters).
- The Minnesota Pollution Control Agency expanded an air quality alert — covering much of the state including the Twin Cities — from 9 a.m. Tuesday, July 14 through 11 a.m. Friday, July 17, 2026, forecasting red (unhealthy) AQI in the Twin Cities and very unhealthy to hazardous levels in parts of northeastern Minnesota; Minnesota Reformer confirmed the alert and noted it is driven by ongoing fires rather than a single plume (Minnesota Pollution Control Agency).
- Gov. Tim Walz declared a peacetime emergency and mobilized the Minnesota National Guard as multiple northern Minnesota wildfires burned, federal managers closed the BWCAW and evacuations were put in place (the BWCAW closure was later extended through Saturday as part of the response) (Gov. Tim Walz).
- Two groups of Minnesota YMCA campers stranded north of the U.S.–Canada border were assisted by the Royal Canadian Air Force — one group was located and expected to be extracted quickly while a second remained safe but stuck on a remote sandbar — and Gov. Walz publicly thanked Ontario and Canadian authorities for the rapid response (Royal Canadian Air Force).
- State incident meteorologist Manuel and fire managers tied both ignition and suppression difficulty to a prolonged pattern of heat, dryness and wind since early July and warned that without a major, sustained pattern change the region is likely to contend with these fires "for quite some time" (state incident meteorologist Manuel).
📰 Source Timeline (12)
Follow how coverage of this story developed over time
- Updated total burned acreage: U.S. Forest Service now reports 64,137 acres burned in Minnesota, versus earlier figures around 70,000 or 55,000 acres that included different fire groupings.
- Fresh, fire-by-fire status as of Saturday, July 25: Camp Fire 4,403 acres (23% contained); Sioux 12,668 acres (27% contained); Little Knife 4,958 acres (21% contained); Bear Trap and Dark combined 37,837 acres (29,767 in U.S., 38% contained); Thumb 17,236 acres (16,890 in U.S., 56% contained); Chub 344 acres (95% contained).
- Confirmation that Friday night storms brought rainfall which "helped moderate the fires" in the short term, but officials warn that a return to mostly sunny, warmer-than-average weather could bring dangerous fire conditions Saturday afternoon.
- Operational update that a hotshot crew will be placed inside the Boundary Waters specifically to begin indirect suppression tactics on the Little Knife and related fires.
- Reaffirmation from fire managers that the second phase of the BWCA reopening — overnight access at 37 of 103 entry points covering about 424,231 acres — is still planned for July 30, contingent on no significant new fire activity.
- Total acreage burned across the northern Minnesota fires is now reported at more than 70,000 acres, up from roughly 46,000 in earlier coverage.
- Updated containment figures: Chub 87%, Thumb 56%, Bear Trap 38%, Sioux 27%, Camp 23%, and Little Knife 13% with remapped size of 4,958 acres.
- Over 1,000 firefighters are now deployed on the northern Minnesota fires, according to St. Louis County Sheriff Gordon Ramsay.
- U.S. Forest Service will reopen select BWCAW entry points in Cook County to day-use on Monday, July 27, 2026.
- Officials are considering a second phase to reopen overnight use at 37 of 103 BWCAW entry points—about 424,231 acres or 39% of the area—as early as July 30, contingent on fire activity.
- All BWCAW entry points have been closed to overnight use since July 14; this is the first concrete timeline for loosening that restriction.
- More than 700 firefighters are now assigned to the northern Minnesota wildfires.
- Thumb Fire is reported at about 16,000 acres and 58% containment.
- Bear Trap Fire is nearly 30,000 acres and approximately 34% contained.
- Chub Fire has progressed to about 85% containment.
- Little Knife Fire has burned nearly 5,000 acres and remains 0% contained as of Wednesday morning.
- Authorities expect a stretch of continued cool, dry weather that they hope will aid containment efforts, while local communities such as Ely are organizing supplies and support for affected residents.
- State incident meteorologist Manuel explicitly ties both ignition and suppression difficulty to the same pattern of prolonged heat, dryness and wind since early July.
- Officials now publicly state that the true end of the wildfire season likely requires a major, sustained pattern change, not just intermittent thunderstorms.
- They forecast more hot, dry, windy weather this weekend, undercutting any impression that the recent rains or northward smoke shift signal the crisis is over.
- Manuel warns residents not to let clearer skies lull them into complacency, stressing that "we're going to be dealing with these all summer" without a pattern break.
- Clarifies that by Friday, air quality is improving across much of Minnesota because smoke is shifting north.
- Notes that hazardous air quality is expected to persist across northeastern Minnesota through the weekend.
- Adds that officials will provide an updated briefing on wildfire conditions and response efforts Friday afternoon.
- Confirms that as of Thursday morning the July Lightning Event fires remain at an estimated 55,000 acres with more than a dozen fires still burning.
- Clarifies that hazardous air quality materialized in the Twin Cities Thursday morning, not just as a projected risk.
- Confirms the Boundary Waters Canoe Area Wilderness closure has been extended through Saturday as part of the ongoing response.
- Two groups of Minnesota YMCA campers north of the U.S.–Canada border were stranded by wildfires and are being rescued by the Royal Canadian Air Force.
- One group has been located and was expected to be extracted within an hour of the July 15 briefing; a second group is safe but stuck on a remote sandbar, making rescue more difficult.
- Gov. Tim Walz publicly thanked Ontario Premier Doug Ford and Canadian authorities, saying they activated forces overnight after a single call.
- Minnesota DPS Assistant Commissioner T. John Cunningham said the stranded group deeper in Canada consists mostly of experienced teenage campers on an advanced excursion and reported no injuries so far.
- Minnesota DNR Commissioner Sarah Strommen updated the fire footprint from roughly 34,000 acres to about 55,000 acres burned across northeastern Minnesota, still tied to the July 6 lightning storm.
- Officials now describe the 17 active wildfires in and around the Boundary Waters as the "July Lightning Event" and stressed the state remains in a very active fire environment likely to persist "for quite some time."
- Current response resources: more than 150 firefighters, 18 aircraft, and four Minnesota National Guard helicopters working alongside federal, local and Canadian partners.
- There are 17 active wildfires burning in northern Minnesota as of July 15, 2026.
- Gov. Tim Walz and the Emergency Executive Council are scheduled for a Wednesday morning briefing on the fires.
- The council will vote at that briefing on whether to extend Minnesota’s current peacetime emergency for an additional 30 days.
- The Boundary Waters Canoe Area Wilderness remains fully closed and evacuations are actively underway in affected northern counties.
- FOX 9 is tracking and listing current evacuation orders in Cook, Lake and St. Louis counties in real time.
- Twin Cities forecast high around 94°F on Wednesday, July 15, 2026, with heat index values in the upper 90s.
- Extreme heat warning and heat advisories remain in effect for parts of Minnesota, including the metro, through 9 p.m. Thursday.
- The Twin Cities remain under a code red air quality alert through Friday due to wildfire smoke, with far northeastern Minnesota at hazardous levels and the Hinckley–Hibbing corridor at very unhealthy levels.
- Overnight lows in the metro are expected to stay in the mid to upper 70s, limiting relief from the heat.
- Forecast calls for continued 90s in the Twin Cities through at least Friday, with only slight moderation over the weekend and a small chance of isolated storms Thursday and Sunday night.
- Confirms from Minnesota Reformer that the MPCA air quality alert remains in effect for large parts of Minnesota as wildfires continue to burn, reinforcing duration and seriousness.
- Adds emphasis that the alert is driven by ongoing active fires rather than a one‑day smoke plume, signaling residents should expect repeated or prolonged poor‑air episodes.
- Provides an additional independent outlet (Minnesota Reformer) corroborating FOX 9’s reporting on the scope of the alert and the linkage to northern Minnesota/Canadian fires.
- Minnesota Pollution Control Agency has expanded its air quality alert to cover much of the state, including the Twin Cities metro, from 9 a.m. Tuesday through 11 a.m. Friday due to wildfire smoke from northern Minnesota and Canada.
- Air quality is forecast to reach red (unhealthy) AQI in the Twin Cities, with very unhealthy to hazardous levels in parts of northeastern Minnesota.
- Gov. Tim Walz has declared a peacetime emergency and mobilized the Minnesota National Guard in response to multiple wildfires in northern Minnesota, and the federal government has closed the Boundary Waters Canoe Area Wilderness with evacuations underway.
- The National Weather Service has issued a red flag warning from noon to 9 p.m. Tuesday for Cook, Koochiching, Lake and St. Louis counties due to dry, hot, windy conditions that can drive rapid wildfire spread.