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City of Costa Mesa
Wednesday March 12th, 2025 :: 09:48 a.m. PDT

Advisory

Flood Watch will be in effect from 10 p.m. Wednesday, March 12 through 6 p.m. Thursday March 13.


As a late winter storm is predicted to hit Costa Mesa and the OC Region, a Flood Watch will be in effect from 10 p.m. Wednesday, March 12 through 6 p.m. Thursday March 13. Here are some simple tips to help stay safe:

  • Stay informed: Keep an eye on local weather updates, and get notifications from AlertOC.com
  • Avoid areas prone to flooding such as 17th Street and Pomona Avenue.
  • No Parking from 6 p.m. Wednesday to 6 p.m. Thursday near the intersection of 17th and Pomona. Signs are posted.
  • Avoid flooded areas: Never attempt to drive or walk through flooded streets. It’s not worth the risk.
  • Secure your property: If you live in a flood-prone area, consider sandbagging vulnerable areas around your home.
  • Have an emergency kit ready: Flashlight, extra batteries, non-perishable food, and water are always good to have on hand.
  • Check your drains: Clear leaves and debris from your gutters and drains to prevent blockages.
  • Stay safe, stay dry, and let’s all look out for one another!

For more information please visit www.weather.gov

Address/Location
City of Costa Mesa
77 Fair Dr
Costa Mesa, CA 92626

Contact
Emergency: 9-1-1
Non-emergencies: 714-754-5000

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