Incident Update Frontier Fire
- Date:
- 05/18/2026
- Time:
- 5:40 PM
Incident Facts
- Name
- Frontier Fire
- Start Date/Time
- 2026-05-18
- Incident Status
- Active
- Location
- Harry Cash Rd -Cross of Frontier Dr. Montague
- Type
- Wildfire
- Cause
- Under Investigation
- Counties
- Siskiyou
- Administration Unit
- CAL FIRE Siskiyou Unit
- Unified Command Agency(s)
- Size
- 23
- Containment
- 50%
- Structures Threatened
- Structures Destroyed
- Structures Damaged
- Civilian Injuries
- Firefighter Injuries
- Civilian Fatalities
- Firefighter Fatalities
Evacuation Zones
Evacuation Information:
Evacuation Warnings
An Evacuation Warning is in place for Zone SIS-5004
Assigned Resources
Numerous firefighting air tankers from throughout the State are flying fire suppression missions as conditions allow.
- Engines
- 9
- Water Tenders
- 2
- Helicopters
- 3
- Dozers
- 1
- Hand Crews
- 2
- Other
- 7
- Total Personnel
- 90
Cooperating Agencies
| Name | Phone | Address | URL |
|---|---|---|---|
| South Yreka Fire Department, Shasta Trinity National Forest, Klamath National Forest, Lake Shastina Fire Department, Grenada Fire Department, Mayten Fire Department. |