California Governor Gavin Newsom recently issued a State of Emergency Proclamation ahead of an anticipated significant 2026–27 El Niño season.
El Niño is a climate pattern that may bring periods of heavy rain, flooding, strong winds, and power outages during the fall and winter. The National Weather Service (NWS) and National Oceanic and Atmospheric Administration (NOAA) are monitoring conditions for the upcoming event.
The City of San Ramon and San Ramon Valley Fire Protection District (SRVFPD) are continuing planning and preparation efforts, including clearing downed trees and debris from creeks and channels, inspecting and cleaning storm drains, and preparing and supplying sandbag distribution sites throughout the community.
Street Sweeping Begins November 2, 2026
Colorful fall leaves are beautiful—but when they pile up, they can clog storm drains and create slippery streets and sidewalks.
To keep our community safe, the City of San Ramon will begin seasonal street sweeping from November 2, 2026 through January 29, 2027.
Streets will be swept up to four times per month between 7 a.m. and 5 p.m.
While your scheduled sweep day will stay the same, sweepers may arrive later than usual.
How Residents Can Help:
- Check the schedule and map for planned street sweeping
- Avoid parking on the street on your street sweeping day
- Keep garbage, recycling, and organics carts off the street
- Trim low-hanging branches that may block sweepers
Reminder: Do not rake or blow leaves into the street—this is considered illegal dumping and may result in a fine. Instead, place leaves and yard trimmings in your green organics cart.
Need more space? Contact ACI for a larger cart or extra bags.
Together, we can help keep San Ramon’s streets clean and safe this fall and winter.
Sandbag Stations
In preparation for the upcoming rainy season, the Public Works Department will make sand and sandbags available for residents at the following park locations beginning November 2, 2026, or earlier if a storm is anticipated before that date:
- Central Park – located along the Acosta Blvd main entrance (driveway just south of Fire Station # 34)
- Athan Downs Park – located on Montevideo Drive (nearest cross street is Davona Drive)
- Southeast corner of Fircrest Lane and Craydon Circle (in front of Sunny Glen Community Center)
- San Ramon Sports Park – located on Sherwood Way (nearest cross street is
East Branch Pkwy)
The sandbag stations are identified by blue "Sandbag Station" signs located within the parking lots listed above. The stations are self-service, so residents must bring their own shovel to fill the sandbags provided by the City.
Storm-Related Maintenance Needs
To report clogged storm drains, downed trees, or flooding challenges, please call (925) 973-2800 during business hours (Monday–Friday, 8:30 a.m.–5 p.m.).
After hours, please call the San Ramon Valley 911 Communications Center at (925) 973-2779, and they will contact the appropriate Public Works staff for a response.
In the event of an emergency, dial 911.
How Can You Prepare?
Stay Informed:
There are various notification systems to keep you informed before and during an emergency, including:
- Community Warning System: Contra Costa County's official emergency alert system that can send voice, text and email alerts
- Nixle: The San Ramon Police Department utilizes Nixle's emergency text message and email alert system. To register for these messages, text your San Ramon ZIP code (94582 or 94583) to 888-777 and you will be automatically enrolled. You can also register for SMS and email updates by visiting the Nixle website.
- Genasys Protect: mobile app and web-based platform that delivers real-time emergency and evacuation information
- PulsePoint: mobile app that allows residents to stay informed on real-time incidents
Prepare Your Property:
- Clear gutters, downspouts, drains, and culverts
- Check roofs and areas where water may enter
- Make sure water drains away from structures
- Secure any outdoor items that may be affected by strong winds
Have a Plan:
- Prepare an emergency plan, gather supplies, plan for medications and other essential needs
- Make sure everyone in your household knows what to do during an emergency
> More Information on Emergency Preparedness from San Ramon Valley Fire Protection District