Idaho · incident record
Crooked Fire, Idaho
10,081
Acres reported
100%
Contained
0
Acres since yesterday
Last updated · refreshed every 15 minutes from the NIFC WFIGS feed · awareness only — follow local authorities
Update ·
As of Sep 21, 2026, 19:45 UTC, the Crooked Fire is no longer listed in the federal active-fire feed at 10,081 acres, 100% contained, in Boise County, Idaho.
No change in reported size or containment since Sep 20, 2026, 19:30 UTC.
The most recent mapped perimeter (Sep 13, 2026, 10:58 UTC) covers 10,081 acres; the mapped perimeter has been updated 46 times since the fire began.
No satellite heat detections matched to this incident in the last 24 hours (last one Sep 2, 2026, 21:31 UTC).
It was last present in the feed Sep 21, 2026, 19:45 UTC; the largest size reported was 10,084 acres. This page stays up as a record of the incident.
Crooked Fire map
The most recent mapped perimeter (solid) and the previous day's perimeter (dashed), with the reported point of origin.
Latest perimeter Previous perimeter · Perimeters come from the WFIGS interagency perimeter service and are usually mapped once a day; the mapped area can differ from the reported acreage.
Key facts
- Size
- 10,081 acres
- Containment
- 100%
- Status
- Not in feed (last seen Sep 21, 2026)
- Discovered
- Aug 18, 2026
- Location
- Boise County, Idaho
- Origin point
- 43.8472, -115.5396
- Peak reported size
- 10,084 acres
- Perimeter mapped
- Sep 13, 2026 (23 days ago)
- Satellite heat, 24 h
- none matched
Nearest towns
Distances are from the reported point of origin, not from the fire’s edge (see the perimeter map for the current extent).
- Hidden Spring, ID
- Boise, ID
- Garden City, ID
- Eagle, ID
- Meridian, ID
Other fires nearby
No other wildfires listed within 50 miles right now.
Crooked Fire timeline
Day by day: the largest size and containment reported each UTC day, from our 15-minute archive of the federal feed (first seen Aug 19, 2026, 00:30 UTC).
| Day (UTC) | Reported size | Change | Contained |
|---|---|---|---|
| Sep 21, 2026 | 10,081 acres | 0 | 100% |
| Sep 20, 2026 | 10,081 acres | 0 | 100% |
| Sep 19, 2026 | 10,081 acres | 0 | 100% |
| Sep 18, 2026 | 10,081 acres | 0 | 100% |
| Sep 17, 2026 | 10,081 acres | 0 | 97% |
| Sep 16, 2026 | 10,081 acres | 0 | 97% |
| Sep 15, 2026 | 10,081 acres | 0 | 95% |
| Sep 14, 2026 | 10,081 acres | 0 | 93% |
| Sep 13, 2026 | 10,081 acres | −3 | 93% |
| Sep 12, 2026 | 10,084 acres | 0 | 93% |
| Sep 11, 2026 | 10,084 acres | 0 | 88% |
| Sep 10, 2026 | 10,084 acres | 0 | 88% |
| Sep 9, 2026 | 10,084 acres | +78 | 71% |
| Sep 7, 2026 | 10,006 acres | 0 | 37% |
| Sep 6, 2026 | 10,006 acres | 0 | 37% |
| Sep 5, 2026 | 10,006 acres | 0 | 37% |
| Sep 4, 2026 | 10,006 acres | +50 | 30% |
| Sep 3, 2026 | 9,956 acres | +8,025 | 27% |
| Aug 25, 2026 | 1,931 acres | 0 | 0% |
| Aug 24, 2026 | 1,931 acres | +401 | 0% |
| Aug 23, 2026 | 1,530 acres | +492 | 0% |
| Aug 22, 2026 | 1,038 acres | 0 | 0% |
| Aug 21, 2026 | 1,038 acres | +788 | 0% |
| Aug 20, 2026 | 250 acres | +175 | 0% |
| Aug 19, 2026 | 75 acres | — | — |
Get an email when a new fire starts near you
Free. One email per new fire within the distance you choose of the address you pick. Unsubscribe with one click. Not an emergency service — always follow local authorities.
Responsible for more than a few addresses?
FireRiskHere Watch monitors a whole portfolio — rentals, an HOA, a book of business — and alerts you by distance when a new fire is reported.
Crooked Fire questions, answered from the data
How big is the Crooked Fire?
As of Sep 21, 2026, 19:45 UTC, the Crooked Fire is reported at 10,081 acres (peak reported size 10,084 acres). No change in reported size or containment since Sep 20, 2026, 19:30 UTC.
Is the Crooked Fire contained?
Yes — the Crooked Fire was reported 100% contained as of Sep 21, 2026, 19:45 UTC. Containment means a control line surrounds the fire; interior areas can keep burning for days.
Where is the Crooked Fire?
The reported point of origin is at 43.8472, -115.5396 in Boise County, Idaho. Nearest towns: Hidden Spring (37 mi W), Boise (37 mi SW), Garden City (38 mi SW). The map on this page shows the most recent mapped perimeter.
Is the Crooked Fire still burning?
It is no longer in the federal active-fire feed; it was last listed Sep 21, 2026, 19:45 UTC. Fires drop out of the feed when the incident is closed or handed to local management, not necessarily when every ember is out.
What is the timeline of the Crooked Fire?
The Crooked Fire was first listed in the federal feed Aug 19, 2026, 00:30 UTC (reported discovery date Aug 18, 2026). It was last listed Sep 21, 2026, 19:45 UTC, after peaking at 10,084 acres. The timeline table on this page shows the size and containment reported each UTC day across 25 days of archive.
Where do I find evacuation orders for the Crooked Fire?
From the county sheriff and local emergency management, not from this site. Check the official Idaho sources on our Idaho page and your county’s alert system. FireRiskHere is for awareness only.
How current is this page?
The numbers come from the National Interagency Fire Center's WFIGS incident feed and the WFIGS perimeter service, refreshed every 15 minutes, plus NASA FIRMS satellite detections hourly. This page was last updated Sep 21, 2026, 19:45 UTC. Acreage and containment are what the incident team reports and can lag by hours.
About this page
This page is generated automatically for every wildfire whose reported size reaches 1,000 acres, from FireRiskHere’s archive of the National Interagency Fire Center’s WFIGS incident feed (captured every 15 minutes), the WFIGS interagency perimeter service, and NASA FIRMS satellite detections. It stays online after the fire is contained as a record of the incident. Nothing here is an official notice — for evacuation orders and road closures follow your county sheriff and local emergency management. How the site works →