Emergency Preparedness Urged Ahead of Potentially Historic El Niño
Emergency Preparedness Urged Ahead of Potentially Historic El Niño
US · Published Oct 7, 2026
• The National Weather Service has indicated a more than 90% likelihood of an extremely strong El Niño season this year, driven by abnormally warm ocean temperatures in the eastern Pacific Ocean.
• This climate pattern is expected to bring heavy rainfall, flooding, mudslides, and coastal erosion in the coming months.

Impact & Risks

The anticipated El Niño season could lead to significant flooding, landslides, and debris flows, particularly in post-fire zones. Coastal areas may experience surging sea levels and erosion, posing risks to infrastructure and homes. Residents in vulnerable areas, including those near flood-prone zones or unstable slopes, are advised to take precautions. Transportation routes may also be affected, with potential road blockages due to flooding or landslides. Emergency officials emphasise the importance of planning for power outages, especially for individuals reliant on medical equipment, and ensuring provisions for pets, children, seniors, and people with disabilities.

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