Grey Fire
The Grey Fire was reported on May 14, 2026 in Sweet Grass County, Montana and burned 197 acres. It is 100 percent contained.
- Size
- 197 acres
- Contained
- 100%
- Discovered
- May 14, 2026
Map
No perimeter has been mapped for this fire; the map shows its point of origin. Point of origin 45.733, -109.754.
The incident
- Size
- 197 acres
- Containment
- 100%
- Discovered
- May 14, 2026 at 7:50 PM MDT
- Controlled
- May 20, 2026 at 1:42 PM MDT
- Cause
- Undetermined
- Location
- 2 Miles SE from Greycliff, MT
- County
- Sweet Grass County
- State
- Montana
- Protecting agency
- C&L
- Land ownership at origin
- Private
- Incident management
- Type 3 IC, Type 3 Incident
- Primary fuel
- Timber (Grass and Understory)
- Estimated cost to date
- $134,000
- Incident type
- Wildfire
- Unique fire identifier
- 2026-MTLG40-260322
- IRWIN identifier
- 1976CE02-D4CA-4647-A8E4-80BE2E14A9BB
Weather in the area
This fire is no longer listed as current. The forecast for Big Timber, MT covers the area today.
Nearby
Montana wildfires today Wildfires of 2026 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 July 1, 2026 at 3:03 PM MDT. Identifier 2026-MTLG40-260322.