18-1 Fire
The 18-1 Fire was reported on September 2, 2025 in Merced County, California and burned 463 acres. It was fully contained on September 2, 2025.
- Size
- 463 acres
- Contained
- Not reported
- Discovered
- September 2, 2025
Map
No perimeter has been mapped for this fire; the map shows its point of origin. Point of origin 37.199, -120.143.
The incident
- Size
- 463 acres
- Containment
- Not reported
- Discovered
- September 2, 2025 at 7:51 AM PDT
- Contained
- September 2, 2025 at 10:06 AM PDT
- Controlled
- September 2, 2025 at 3:18 PM PDT
- Cause
- Undetermined
- County
- Merced County
- State
- California
- Protecting agency
- CAL FIRE
- Land ownership at origin
- Private
- Incident type
- Wildfire
- Unique fire identifier
- 2025-CAMMU-020013
- IRWIN identifier
- 54E8FFE0-B4F9-42BC-B134-11EA0C81E39A
Weather in the area
This fire is no longer listed as current. The forecast for Le Grand, CA covers the area today.
Nearby
California wildfires today Wildfires of 2025 All current fires
Incident record from the National Interagency Fire Center’s Wildland Fire Interagency Geospatial Services (WFIGS), as the incident’s managers report it; last updated September 11, 2025 at 3:59 PM PDT. Identifier 2025-CAMMU-020013.