County Urges Residents to Prepare for El Niño

August 31, 2026

San Diego emergency officials are launching a preparedness campaign as the city faces a potentially severe El Niño weather pattern that could bring significant rainfall and flooding during the upcoming winter season. The City's Office of Emergency Services has created an educational initiative with a dedicated webpage, formed an interdepartmental working group, and is coordinating with regional partners to help residents understand their flood risks and develop emergency plans. With over 6,900 structures situated in FEMA flood zones and 15,000 acres at risk, officials are mailing information to high-risk properties and encouraging residents to obtain flood insurance through the National Flood Insurance Program.

Who is affected

San Diego residents and property owners, particularly those in FEMA-designated flood hazard areas
More than 6,900 structures and 15,000 acres located in flood zones
Over 7,000 properties in high-risk flood areas receiving informational mailings
Approximately 180 property owners with privately-owned stormwater channels
Thousands of eligible local property owners and renters who can access discounted flood insurance

What action is being taken

The City's Office of Emergency Services is conducting an educational campaign
An El Niño working group with representatives from all City departments and public safety agencies is coordinating preparedness and response operations
The Stormwater Department is cleaning and maintaining stormwater infrastructure, including channels and storm drains
Information is being mailed to more than 7,000 properties in high-risk flood areas
The Stormwater Department is notifying approximately 180 property owners about their maintenance responsibilities for privately-owned channels

Why it matters

This preparation is critical because a potentially very strong El Niño climate pattern threatens San Diego with heavy rain and flooding that could impact thousands of structures and residents. With over 6,900 structures in designated flood zones and flooding possible even outside these areas, proactive measures can help protect lives, property, and infrastructure. The 15% discount on flood insurance through the National Flood Insurance Program provides financial protection, while coordinated emergency response planning ensures the city can effectively handle severe weather events when they occur.

What's next

Over the next month, information will be mailed to more than 7,000 properties in high-risk flood areas
The City plans to perform maintenance on more than 20 miles of channels in fiscal year 2027 (which began in July)

Read full article from source: The San Diego Voice & Viewpoint