Unit 12 Middle Fire
No longer in current feed
Jefferson County, Texas · Discovered September 8, 2026
Source: NIFC/IRWIN (interagency) · Last upstream update 48 days ago
Unit 12 Middle Fire
The Unit 12 Middle Fire fire has burned 3,000 acres in Jefferson County, Texas. It is no longer in the current official feed, so the figures on this page reflect the last data reported. Crews have fully contained the fire. Air quality near the fire is moderate (AQI 57). 2 personnel are assigned to the incident.
Unit 12 Middle Fire size over time
4 official size readingsGrew from 150 to 3,000 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.
Follow the Unit 12 Middle Fire from your Lock Screen
Track the Unit 12 Middle 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
Scan with your iPhone camera
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.
Incident timeline
Generated automatically from official feeds the moment they change: size, containment, evacuation zones, aircraft, and incident team updates.
Fire reported 100% contained
52 days ago · September 19, 2026Containment dropped to 50% (from 100%)
62 days ago · September 9, 2026Grew 2,850 acres in 17 hours to 3,000 acres
62 days ago · September 9, 2026Fire first listed in official incident feeds at 150 acres
63 days ago · September 8, 2026
Raw growth & containment readings
| Recorded | Size | Contained |
|---|---|---|
| 9/9/2026, 11:16:29 PM | 3,000 acres | 100% |
| 9/9/2026, 3:31:35 PM | 3,000 acres | 50% |
| 9/9/2026, 2:01:32 PM | 3,000 acres | - |
| 9/8/2026, 8:56:28 PM | 150 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.