safety
Morgan Fire burning near Mount Diablo, evacuation warning issued
By Amy Larson at KRON4 (KRON-TV)
· July 17, 2026
· 1 min read
(KRON) -- A wildfire ignited near Mount Diablo in Contra Costa County Friday afternoon. The blaze, dubbed the Morgan Fire, sparked just after 3 p.m. close to Clayton on Marsh Creek Road and Morgan Territory Road. Cal Fire officials said the fire is estimated to be between 50-100 acres, flames are...
Key takeaway Cal Fire officials said the fire is estimated to be between 50-100 acres, flames are spreading at a moderate [...
Why this matters in The San Francisco
The Morgan Fire's proximity to Mount Diablo and its moderate spread rate are concerns for San Francisco residents, given the region's history of wildfires and the potential for smoke to drift into the city. As the fire burns in Contra Costa County, just east of San Francisco, residents can expect possible air quality impacts, particularly if winds shift. The fire's location near Clayton, a town that borders the Mount Diablo State Park, also raises concerns about the potential for the fire to spread into the park, which is a popular recreational destination for San Francisco residents. With the fire still spreading, San Francisco's emergency management officials will likely be monitoring the situation closely, prepared to issue air quality advisories or other alerts if necessary. The city's experience with previous wildfires will inform its response to this developing situation.
About this story
Original reporting by KRON4 (KRON-TV) . The San Francisco surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit KRON4 (KRON-TV) . Have a tip or correction? Contact our newsroom .
Category: safety ·
Published: July 17, 2026 ·
Source: KRON4 (KRON-TV) ·
Reading time: 1 min
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Frequently asked about this story
What is this story about? (KRON) -- A wildfire ignited near Mount Diablo in Contra Costa County Friday afternoon. The blaze, dubbed the Morgan Fire, sparked just after 3 p.m. close to Clayton on Marsh Creek Road and Morgan Territory Road. Cal Fire officials said the fire is estimated to be between 50-100 acres, flames are...
When was this published? This article was first published on July 17, 2026 by KRON4 (KRON-TV) and curated for The San Francisco readers.
Who reported this story? This story was reported by Amy Larson at KRON4 (KRON-TV). To learn more about how The San Francisco selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more safety coverage from The San Francisco, or browse our daily briefing and topic hubs .
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