10/22/2026
The first non-tropical storm of the rainy season is brewing in the Pacific and is expected to bring measurable rainfall and a chance of thunderstorms to Los Angeles County. Today and tomorrow, we are expected to experience 1-1.5 inches of rainfall, with the heaviest rain expected Wednesday night through Thursday morning.
When it rains 1 inch in L.A., there are around 10 billion gallons of water that run off our streets, parking lots, and rooftops - much of which we are unable to capture and it washes out to the ocean.
Want to help protect our waterways when storms hit? Need to stay informed? Learn how you can support Heal the Bay’s storm response efforts in our stories and on our website.
https://healthebay.my.site.com/form/s/StormResponseTeam?language=en_US
Join Heal the Bay’s Storm Response Team to protect our coastal waters in two impactful ways:
1) Go clean up your local gutters and neighborhood storm drains before this evening’s heavy rain. If you come across infrastructure needs, notify LA County Public Works, LA Sanitation, or call 311.
2) We invite you to lead your own beach cleanup! The best time to pick up debris at the beach is right after the heaviest moment of rain, 30 minutes or so before low tide. For this week’s storm, the low tide hits on Thursday at 1:45pm or Friday at 2:20pm.
Where is the best place to clean? As weather permits, take part in a Storm Response Cleanup by spending 30-60 minutes cleaning up around your neighborhood, nearby outfall, or favorite outdoor space. You don’t have to travel to the beach to keep debris from reaching the bay. Remember, trash removed from the street means less waste will enter the storm drain system, significantly reducing how much trash ends up in the sea.
Focus on removing trash from the intertidal zone, or the area of sand that gets wet from the waves, and near storm drain outfalls. But please remember, do not go in the water! Many pollutants get washed into the Bay along with all the trash during rain events, so stay on shore while you clean.
Be sure to tag us and use so we can see your imapct!