Incident Update Grand Fire
- Date:
- 05/13/2026
- Time:
- 9:37 PM
Incident Facts
- Name
- Grand Fire
- Start Date/Time
- 2026-05-13
- Incident Status
- Active
- Location
- Grand Avenue and Pleasant Hill Drive, Chino Hills
- Type
- Wildfire
- Cause
- Under Investigation
- Counties
- San Bernardino
- Administration Unit
- CAL FIRE San Bernardino Unit in Unified Command with Chino Valley Fire
- Unified Command Agency(s)
- Size
- 30
- Containment
- 0%
- Structures Threatened
- 650
- Structures Destroyed
- Structures Damaged
- Civilian Injuries
- Firefighter Injuries
- Civilian Fatalities
- Firefighter Fatalities
Evacuation Zones
Evacuation Information:
Evacuation Orders
Mill Stream Drive
Falling Star Lane
Valley View Lane
Sweet Grass Lane
Assigned Resources
Numerous firefighting air tankers from throughout the State are flying fire suppression missions as conditions allow.
- Engines
- 20
- Water Tenders
- 1
- Helicopters
- 3
- Dozers
- 2
- Hand Crews
- 6
- Other
- 20
- Total Personnel
- 250