Backbone Fire

No longer in current feed

Lewis County, Washington · Discovered August 5, 2026

17 acres
Size
90%
Contained
No growth
24h growth
34
Personnel

Source: NIFC/IRWIN (interagency) · Last upstream update 63 days ago

Current situation

Backbone Fire

Inactive
Air quality · Good
AQI 31

The Backbone Fire fire has burned 17 acres in Lewis County, Washington. It is no longer in the current official feed, so the figures on this page reflect the last data reported. Crews have reached 90% containment. Air quality near the fire is good (AQI 31). 34 personnel are assigned to the incident.

Backbone Fire size over time

12 official size readings

Grew from 10 to 17 acres across these reports.

Acreage as reported by the official incident feed, recorded by Fire Nearby each time it changes. Hover or tap the chart for each reading.

iPhone app

Follow the Backbone Fire from your Lock Screen

Track the Backbone Fire with a Live Activity, see size and containment change as officials report it, and get alerted if an evacuation order reaches your address.

  • Lock Screen tracking
  • Evacuation order alerts
  • Live perimeter map

Is there a fire near me?

Enter any US or Canadian address or town for an instant risk report: nearby fires, wind, smoke, air quality, and evacuation alerts.

Growth & containment history

Raw growth & containment readings
RecordedSizeContained
9/9/2026, 12:41:27 AM17 acres90%
8/28/2026, 12:19:19 AM17 acres89%
8/27/2026, 12:34:24 AM17 acres64%
8/25/2026, 11:31:34 PM17 acres40%
8/25/2026, 12:24:03 AM17 acres35%
8/24/2026, 12:20:37 AM17 acres26%
8/23/2026, 12:28:55 AM17 acres20%
8/19/2026, 12:02:40 AM17 acres0%
8/14/2026, 12:07:12 AM15 acres0%
8/12/2026, 11:57:03 PM14 acres0%
8/12/2026, 12:25:47 AM10 acres0%
8/11/2026, 2:04:22 PM10 acres-

Recorded by Fire Nearby each time upstream data changes.

About this data

Fire Nearby aggregates official incident data and shows exactly when each value was last updated. For evacuation decisions, always follow instructions from local emergency officials and check county emergency management channels.