With California likely to face a “super” El Niño, residents and business owners need to prepare for a wet and potentially challenging winter. Preparation should start now. Southern California officials are busy strengthening hillsides and improving flood control systems.
Understanding Super El Niño
Forecasters predict a 75% chance that this El Niño event will be the strongest since 1950. This climate pattern, marked by warmer ocean waters in the central and eastern tropical Pacific, could bring intense tropical moisture to Southern California, soaking the region.
The National Oceanic and Atmospheric Administration’s Climate Prediction Center points to a 98% chance of a very strong El Niño for the quarter ending in December.
Preparation Efforts in Los Angeles
The city of Los Angeles is actively preparing for the super El Niño, according to Mayor Karen Bass’ office. City staff meets frequently with the National Weather Service to address burn scar areas and reduce debris flows, flooding, and high winds. Recent sediment removal efforts at the San Gabriel Dam aim to maximize reservoir capacity ahead of expected floods.
Tips for Personal and Home Preparation
- Sign up for emergency alerts: L.A. County Supervisor Lindsey Horvath advises residents to enroll in emergency alerts and make evacuation plans, especially if residing near hillsides, canyons, or areas prone to flooding.
- Check for leaks: Schedule roof inspections to prevent emergencies during heavy storms. Ensure roofing contractors are licensed and ask for local references.
- Ensure drainage systems work: Inspect your yard’s water flow to avoid ponding and use rain barrels at downspouts to catch runoff.
- Have sandbags ready: Use sandbags as last-resort measures to redirect water. L.A. County provides maps for free sandbag distribution sites.
- Examine your trees: Hire a licensed arborist to inspect trees for structural issues. Avoid tree thinning as it can harm tree health.
- Consider new plants: Plant ground cover for erosion control in yards with runoff issues. Turn off automatic watering during rains.
- Check your insurance: Get a flood insurance quote and review your home insurance policy for water-related coverage changes.
- Get your car storm-ready: Check tires, windshield wipers, brakes, lights, and battery. Maintain fuel levels high during major storms.
- Pack your go bag: Include essentials like clothes, food, medications, cash, and important documents. Pet owners should prepare a separate go bag for their pets.
In the face of a major storm, stay proactive to minimize risks and potential damage. With timely preparation, you can face California’s super El Niño with greater confidence and safety.