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An influential internal Kelvin wave, propelled by this year's exceptional El Niño, is approaching the coastline of California, with the potential to elevate sea levels by as much as one foot over several months. This rise could exacerbate flooding and storm-related damage anticipated from the unprecedented El Niño winter. Authorities in California are gearing up for heightened coastal hazards in the coming months. Note: This video features stock imagery and content that has been created or enhanced through AI tools.

Disclosure: This video contains stock footage and content created or enhanced using Al-assisted tools.
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00:00A powerful Kelvin wave could raise sea levels off California by up to one foot for months,
00:05threatening coastal communities with flooding and damage.
00:08These giant ocean swells balance Earth's rotation, but El Nino creates internal Kelvin waves
00:14that push warm surface water upward and raise sea levels. Moving slowly along the Pacific coast
00:20at about six miles per hour, these waves affect all countries bordering the ocean,
00:25not just California. Experts warn this will distort normal tides, making both high and low tides higher
00:32than usual, which worsens flooding risks during storms. Kate Hucklebridge, executive director of
00:38the California Coastal Commission, says, storms that peak during high tides are far more likely
00:44to cause damage. Sea levels have already risen eight inches due to climate change, and storms
00:50can add over three feet more. California's governor has declared a state of emergency
00:54to prepare for these extreme conditions as the Kelvin wave and severe storms together
00:59threaten to worsen coastal damage. Disclosure. This video contains stock footage
01:04and content created or enhanced using AI-assisted tools.
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