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Record Tides Unleash Flooding Across Southern California
27 Oct
Summary
- Southern California experienced record-breaking high tides, causing widespread flooding.
- Coastal flood warnings and advisories are in effect for multiple counties.
- Preparations are underway for potentially higher tides on Tuesday.

Coastal communities across Southern California are grappling with substantial flooding following record-breaking high tides. Several counties, including Orange and San Diego, are under coastal flood warnings, while others remain under advisories. Monday saw seawater inundate streets and businesses, with Newport Beach experiencing a high tide of 8.3 feet, surpassing previous records.
Preparations are in full swing for Tuesday's expected higher tides, with officials urging residents to reinforce flood defenses. Sandbags have been distributed, and pumping operations are active in vulnerable areas. Some businesses experienced knee-high water, while others saw several inches of inundation. Authorities caution against driving through flooded roads.
The unusually high tides are attributed to warm ocean temperatures and other oceanic conditions. This trend is expected to continue, with potential for further inundation of low-lying areas, road closures, and shoreline erosion. Even higher tides are anticipated around the Thanksgiving and Christmas holidays, raising concerns for communities already impacted by repeated flooding events.