"Although the fire is relatively small and has shown a slight decrease in size, its undetermined cause and lack of containment highlight the need for continued monitoring and potential resource allocation."
The GRADE wildfire was discovered on September 23, 2026, near San Luis Obispo, California, at approximately 20:46:21. Initial reports from the National Interagency Fire Center (NIFC) indicated the fire had burned 40 acres, which later decreased to 33 acres by 23:00:04 the same day. No containment has been reported, and the cause remains undetermined. The jurisdictional agency is not specified. The fire’s behavior and weather conditions were not reported, but the reduction in acreage suggests a modest change in the situation during the early hours.
General wildfire safety guidance applies: stay informed about local conditions, follow any official advisories, and be prepared to evacuate if instructed.
IRWIN ID: {8CBE79D5-6AE8-46D6-AF3A-4579FF70A3B6}
Discovered: Sep 23, 2026
Cause: Undetermined
Coordinates: 35.333, -120.624
Other wildfires that have recently been contained or dropped from official tracking in CA.
The GRADE Fire has burned 33 acres as of September 23, 2026.
The GRADE Fire has not yet reached any official containment.
The official cause has been listed as: Undetermined.
The GRADE Fire is burning in San Luis Obispo, CA.
Yes, as of the latest official update, the GRADE Fire remains active.
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