Super El Niño 2026–2027: John Lindsey's Cayucos Presentation, Key Takeaways & Full Video

Meteorologist John Lindsey shares insight into a potentially historic winter, coastal flooding risks, and the importance of emergency preparedness. Full presentation recording now available.

CAYUCOS, CA | October 27, 2026

A packed house gathered at Cayucos Landing on Tuesday, October 20, as longtime Central Coast meteorologist John Lindsey discussed the developing Super El Niño and what it could mean for San Luis Obispo County this winter.

Hosted by the Cayucos Chamber of Commerce and presented by Estero Bay Community Emergency Response Team (CERT), the free community event reached capacity, with every available seat reserved and additional attendees filling the standing-room space.

The presentation focused on understanding El Niño, potential storm impacts, coastal flooding concerns, and why preparing now is so important for communities like Cayucos.

What Could This Winter Bring to the Central Coast?

Current forecasts indicate that the developing 2026–2027 El Niño could become one of the strongest on record.

During a related presentation at Cuesta College earlier in October, Lindsey outlined the potential for significant rainfall during January, February, and March 2027. He emphasized that while strong El Niño conditions increase the likelihood of a wet winter, individual storms and rainfall totals cannot be predicted with certainty this far in advance.

For perspective, during the powerful 1982–1983 El Niño, Cal Poly recorded approximately 47.4 inches of rainfall, compared with its historical annual average of about 22 inches.

While history offers valuable lessons, every El Niño develops differently. Residents are encouraged to stay informed as forecasts evolve throughout the season.

Why Coastal Communities Like Cayucos Should Pay Attention

One of the biggest concerns this winter is the possibility of several weather and ocean conditions occurring simultaneously.

  • Heavy rainfall: Intense storms could overwhelm drainage systems, flood low-lying areas, and cause creeks to rise rapidly.

  • Elevated ocean levels: Warmer ocean temperatures and Kelvin waves can raise coastal water levels above predicted tides.

  • King Tides: Exceptionally high tides during the winter months could increase coastal flooding risks.

  • Large surf and storm surge: Powerful waves combined with elevated sea levels could threaten beaches, coastal infrastructure, and oceanfront properties.

  • Erosion and runoff: Heavy rain and wave action can damage vulnerable shorelines, bluffs, and roads.

For Cayucos residents and businesses, these possibilities highlight the importance of monitoring local conditions, particularly near beaches, creeks, and low-lying coastal areas.

Emergency Preparedness: What Residents Can Do Now

The evening also featured representatives from CAL FIRE and the San Luis Obispo Horse Emergency Evacuation Team (SLO HEET), connecting residents with emergency preparedness information and resources.

Residents are encouraged to:

  1. Sign up for emergency alerts through ReadySLO.org.

  2. Prepare emergency supplies, including food, water, medications, and flashlights.

  3. Know their evacuation routes and develop a family emergency plan.

  4. Clear gutters and drainage areas and secure outdoor belongings.

  5. Make evacuation arrangements for pets, horses, and livestock.

  6. Monitor National Weather Service forecasts and follow local emergency instructions.

Preparation doesn't mean a disaster is guaranteed. It means residents and businesses will be better equipped if severe weather develops.

Watch the Full Presentation

Couldn't attend? The presentation recording is now available!

Thanks to Van Fleet Communications and 805 Data, community members can watch John Lindsey's presentation and learn more about the potential impacts of the upcoming winter.

Watch the Super El Niño Presentation on 805 Data's YouTube Channel

We encourage residents, business owners, and visitors to watch and share this valuable information with friends, family, and neighbors.

Speaker Contacts & Community Resources

John Lindsey | Meteorologist

Longtime Central Coast meteorologist providing local weather forecasting and insight into regional climate patterns.

Estero Bay CERT | Community Emergency Response Team

Serving Cayucos, Morro Bay, and Los Osos through emergency preparedness education, disaster response training, and volunteer opportunities.

CAL FIRE | San Luis Obispo County Fire Department

Providing fire protection, emergency response, public safety education, and disaster preparedness resources.

SLO HEET | Horse Emergency Evacuation Team

A volunteer organization assisting with emergency evacuation of horses and other large animals throughout San Luis Obispo County and surrounding areas.

Horse owners are encouraged to learn about emergency planning, animal preregistration, and volunteer opportunities.

805 Data | Van Fleet Communications

Providing technology, networking, audiovisual systems, and professional video recording services. Responsible for recording and sharing the presentation with the community.

Additional Emergency Preparedness Resource

ReadySLO | San Luis Obispo County Emergency Preparedness

Website: https://www.readyslo.org/

Thank You to Our Community Partners

The Cayucos Chamber of Commerce extends its sincere appreciation to meteorologist John Lindsey, Estero Bay CERT, CAL FIRE, SLO HEET, and event sponsor Paul Irving for helping bring this important educational opportunity to our community.

Special thanks to Van Fleet Communications and 805 Data for recording the presentation and making it accessible to those unable to attend.

The overwhelming community response demonstrates the importance of staying connected, sharing information, and preparing together.

Stay informed, stay prepared, and look out for your neighbors.

For more community news, events, and resources, visit www.cayucoschamber.com.

Cayucos Chamber