News Summary
A rare October storm brought significant rainfall to Southern California, leading to concerns about mud flows in burn scar areas. Despite potential threats, major flooding damage was largely avoided. Evacuation warnings were issued but later lifted in several regions. The storm resulted in slick road conditions and many car accidents, prompting calls for emergency assistance. Animal rescues were also reported, highlighting the storm’s impact on local communities. Overall, authorities remained vigilant as cooler temperatures followed the storm’s passage.
Cleanup Efforts Begin After Rare October Storm Hits Southern California, Avoids Major Flooding Damage
Los Angeles, CA – A rare October storm brought significant rain to Southern California on Tuesday, raising concerns about possible mud flows in areas affected by previous wildfires. Despite the potential threat, major flooding damage was largely avoided across the region.
Although some locations experienced continued showers overnight, which led to slick roads and hazardous driving conditions, evacuation warnings were implemented for the Eaton Fire burn scar due to risks of mud or debris flows. Fortunately, evacuation orders and warnings for other areas, including Pacific Palisades, Sunset, and Hurst burn scars, were lifted by 6 p.m. the same day. Similarly, evacuation orders for Trabuco Creek, Hot Springs Canyon, Bell Canyon, Long Canyon, and Modjeska Canyon were lifted at 5 p.m.
The National Weather Service notes that significant rainfalls in October are rare for the region. Rainfall rates reached up to 0.5 inches per hour, with total accumulations expected between 1.5 to 3 inches, especially in mountainous regions. By 1 p.m. Tuesday, rainfall totals were recorded at 3.9 inches in Eaton and 5.67 inches in the San Gabriel Mountains. Following the storm, cooler temperatures and the first freeze of the fall season are anticipated in the Owens Valley, with overnight lows dropping to between 27 and 32 degrees.
Storm Impacts and Emergency Responses
The storm’s impact was felt across the region, prompting the California Highway Patrol to receive 820 calls for service regarding car crashes in Los Angeles County by 4 p.m. Tuesday. In comparison, only 376 calls were reported the previous Tuesday when there was no rain. Several car accidents were attributed to the slick conditions, including a significant incident where an overturned big rig in Griffith Park caused the shutdown of all northbound lanes on the 5 Freeway for several hours.
Additionally, evacuation warnings were issued for several areas, including the Palisades, Altadena, Sylmar, and Hollywood Hills, as authorities monitored the storm’s increasing impacts. Despite fears of debris flows and flash flooding, no significant debris flows were reported. Roadway flooding and fallen rocks were somewhat common, but officials remained vigilant.
Animal Rescue and Other Incidents
In a separate incident, firefighters in Oxnard conducted a water rescue to save a dog that had become stranded in a flood channel. The dog, a suspected 3-year-old female French bulldog, is now in the care of Ventura County Animal Services. As she was not micro-chipped and lacked a collar tag, officials are working to reunite her with her owner.
The storm also led to widespread travel disruptions, causing hundreds of flight delays in Northern California and triggering flood advisories. During this period of uncharacteristic October weather, Southern California residents typically expect warmer temperatures. As such, the prevailing conditions have caused adjustments in daily routines and travel plans for many individuals.
Looking Ahead
While the storm posed some risks, authorities were relieved that significant damage was largely avoided. With evacuation warnings being lifted and wet roads beginning to clear, residents have been urged to remain vigilant and avoid unnecessary travel in the aftermath. The storm’s passage is expected to result in cooler temperatures, contributing to the transition of seasons in the area.
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Additional Resources
- ABC7 News
- KTLA News
- Los Angeles Times
- NBC Los Angeles
- LAist
- Google Search: Southern California storms
- Wikipedia: California wildfires
- Encyclopedia Britannica: California
- Google News: California weather updates
- Google Scholar: October storm California

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