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Elev 50 ft, 33.66 °N, 117.91 °W

Costa Mesa, CA Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Costa Mesa, CA
Elevation: 50ft
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Active Weather Alerts

Coastal Flood Warning
Issued: 4:52 AM Oct. 27, 2026 – National Weather Service
...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 1 PM PDT
THURSDAY...

* WHAT...Significant coastal flooding expected.

* WHERE...San Diego County coastal areas and Orange County
Coastal Areas.

* WHEN...Until 1 PM PDT Thursday during high tides in the late
mornings.

* IMPACTS...Numerous roads may be closed. Low lying property
including homes, businesses, and some critical infrastructure
will be inundated. Some shoreline erosion will occur in the
late mornings.

* ADDITIONAL DETAILS...Coastal residents and managers of
infrastructure in the warned area should prepare for rising
water and take appropriate action to protect life and
property. High tides each day will occur in the late morning.
Observed high tides are 1.5 to 1.7 feet above astronomical
tide predictions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.

&&

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