CoastsideCERT

If you are in the Tsunami Hazard Zone you should hear the test of the sirens at 10am today. Do you have a plan to go to high ground when it is not a test? @PacificaPolice @PuentePescadero @Alasdreams @CityofHMB @CoastsideCert @hmbcoastchamber

1st test of 2026, if you are in the Tsunami Hazard Zone at 10am today, reply if you could hear it clearly!

smcgov.org/dem/tsunamis-s….

10 am full volume Tsunami Siren test today in the tsunami hazard zones. conservation.ca.gov/cgs/tsunami/ma… San Mateo County Tsunami Hazard Areas

Ocean Safety public out….@CoastsidCert will be there! @sanmateoco @SMCSheriff @CNGI_news

Again today at 10am! Testing only. Know your zone.

Be ready for some wind this weekend.

Please support Coastside CERT @CoastsideCERT mtyc.co/v865uf #coastsidegives2025 #givewhereyoulive #coastsidegives via @coastsidegives

Coastside Gives is live! 1 day of donations that support many organizations on the coast! coastsidegives.org/organization/C…

10 am Tsunami sirens today.

Officer-Involved Shooting: Updated Press Release 02-23-2025

The Hillsborough Police Department Investigations Bureau is requesting assistance from the public. Specifically, we are seeking dash camera footage from motorists who were traveling on El Camino Real between Oak Grove Avenue and Bellevue Avenue on February 22, 2025. The requested time period is from 3:30 PM to 4:15 PM. If you have relevant footage, please contact Sergeant Jose Ortiz at (650) 375-7561 or jortiz@hillsborough.net.

Flood Advisory Now in Effect until 645 AM PST This Morning. #CAwx

NEWS: A powerful winter storm is expected to hit San Mateo County on Wednesday, prompting safety warnings from local emergency officials. Read the full news release, including tips on how to prepare here: smcgov.org/ceo/news/heavy…

Large breaking waves of 20 to 30 feet are expected Thursday night through Friday at all Pacific Coast beaches. Stay off of jetties, piers, and rocks, keep pets on a leash and away from the water, and never turn your back on the ocean! #CAwx

Here is a graphic from NOAA's Weather Prediction Center for rainfall expected from 4 PM Wednesday Feb. 12th through 4 PM Friday Feb. 14th. Most of the rain over SW California is expected Thursday and Thursday night, with lighter showers the remainder of the time. #CAwx

We are already seeing some effects of the rain. As the ground saturates and and winds pick up, pay attention to any shallow rooted or weak/damaged trees and stay clear. Be prepared for power and communication outages.

Tsunami NOT expected

A tsunami is NOT expected from this 6.9 earthquake near Japan

⚠️🍃A Wind Advisory has been issued for Fri night - Sun morning for the North Bay Interior Mountains, East Bay Hills, Santa Cruz Mountains, and the Eastern Santa Clara Hills. Expect North to Northeast winds of 20-30mph with gusts up to 50mph. #CAwx