LIVE · updated

Fires Near Thunder Bay, ON

Live wildfire tracking around Thunder Bay: every active fire within 300 miles with distance, size, containment, wind, smoke, and air quality, from official Canadian sources.

9
Fires within 100 mi
85 mi
Nearest fire
0
Weather alerts
8
Air quality · Good

All clear

Live risk assessment for Thunder Bay, ON

Live

No significant wildfire threat near this location right now.

  • No active fires within 50 miles, no fire weather alerts, and clean air right now.
There are currently 57 active fires within 300 miles of Thunder Bay, ON, including 9 within 100 miles. None are inside Thunder Bay city limits. The most significant is the For-014 fire, 87 miles away at 128,318 acres. No firefighting aircraft have been active within 50 miles of Thunder Bay, ON in the past 12 hours.
Air quality measured at the Grand Portage monitor 35 miles away is good (AQI 8).

House pin: Thunder Bay, ON. Bold outline: Thunder Bay city limits. Dashed rings show distance from the city center. Red or amber shaded zones are active evacuation areas.

No evacuation feed for this area

Local officials here don't publish evacuation zones to a feed we can monitor, so evacuation orders and warnings for this location won't reliably appear on FireNearby or trigger our evacuation alerts. Check your county sheriff or office of emergency services, local news, and your county's emergency alert sign-up.

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Fires by distance

City limits
0
no fires
≤ 25 mi
0
no fires
≤ 50 mi
0
no fires
≤ 100 mi
9
372K acres
≤ 200 mi
30
1.2M acres
≤ 300 mi
57
1.2M acres

Active fires near Thunder Bay, ON

Every active fire within 300 miles, closest first.

Want the whole province? See the live Ontario wildfire map →

Latest updates on fires near Thunder Bay

Generated automatically from official feeds the moment they change: size, containment, evacuation zones, aircraft, and incident team updates.

  1. Ridge Fire · Containment rose to 85%

    5 days ago · November 5, 2026
  2. Craig Lake 1 Fire · Containment rose to 100%

    6 days ago · November 4, 2026
  3. Craig Lake 1 Fire · Fire reported 100% contained

    6 days ago · November 4, 2026
  4. Black River Fire · Containment rose to 100%

    6 days ago · November 4, 2026
  5. Black River Fire · Fire reported 100% contained

    6 days ago · November 4, 2026
  6. Stewart Trail Fire · New perimeter mapped at 356 acres (national perimeter feed)

    8 days ago · November 2, 2026
  7. Stewart Trail Fire · Fire reported 100% contained

    8 days ago · November 2, 2026
  8. Black River Fire · Containment rose to 90%

    12 days ago · October 29, 2026
  9. Black River Fire · Containment rose to 85%

    14 days ago · October 27, 2026
  10. Sand Lake Fire · New perimeter mapped at 1 acres (national perimeter feed)

    17 days ago · October 24, 2026

Historic fires near Thunder Bay

The largest wildfires on record within 100 miles.

Ham Lake
2007
36,443 acres · 76 mi away
Cavity Lake Fire
2006
31,830 acres · 83 mi away

Wildfire history near you

How close have major wildfires come to your home in Ontario? Search any US or Canadian address to see the largest fires on record nearby, with size, year, and impact, on a radius map.

Other cities in Ontario