Alerts & Advisories

Road Closures and Traffic Delays

  • July 22, 23, 24: The Webster Tube (entering Alameda) will be closed overnight for maintenance from 10pm to 4:30am the following morning.

  • July 29, 30, 31: The Posey Tube (leaving Alameda) will be closed overnight for maintenance from 10pm to 4:30am the following morning.  

Please check this page for alerts and advisories including road closures, public health, air quality, power outages, airport noise, and more. 

Inactive Alerts

Alert: Spare the Air

No current alert. Click here to read more and sign up to receive alerts. 

Alert: Power Outages
No current alert. Click here for more information from Alameda Municipal Power (AMP).

Alert: Flex Alert
No current alerts. Click here to sign up to receive Flex Alerts.

Alert: Water Outages
No current alert. Click here for a map of outages due to emergency repairs.

Alert: Gas Outages
No current alert. Click here for more information from PG&E.

Alert: Tsunami Advisory
No current alert. Click here for more information from the National Weather Service.

Alert: COVID-19

No current alert. Click here for more information. 

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Zonehaven: Evacuation resources and information to help you stay informed, prepared, and safe.

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