California braces for severe coastal flooding as warm El Niño pattern intensifies

A strengthening El Niño and elevated ocean temperatures are driving larger swells and storm surge along California's 3,400-mile coastline, with recent damage in Long Beach signaling the scale of coastal risk ahead.

First covered Oct 12, 2026 · 12:43 PM PT · 1 article · no longer in the live window

California braces for severe coastal flooding as warm El Niño pattern intensifies — Image via heatmap.news

Coverage

29d Heatmap News How the Godzilla El Niño Will Drench California — California has around 3,400 miles of shoreline, ranging from the wild, foggy beaches of the North Coast to the sunbather-studded sands of Orange and San Diego…

Primary sources

gov.ca.gov Governor Newsom announces new disaster intelligence satellites, opens modernized State Operations Center as Trump erodes national disaster readiness | Governor of California

longbeach.gov September 25 2026 Peninsula Update Hurricane Marie Response And Next Steps (longbeach.gov)

More coverage from around the web

phys.org Sea levels to rise in California as a coastal wave surges up the West Coast

newsweek.com Storm Rachel: Flash Flood Warnings Issued as California Faces El Niño Surge - Newsweek

ktla.com Massive underwater wave tied to El Niño moves along California coast

abcnews.com Some California beaches forced to close after 'unusually high' ocean water levels from Tropical Storm Rachel - ABC News

usnews.com What Is the Kelvin Wave Threatening California? Here’s What to Know

Appeared in: 2026-10-13 (#15)

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