The 'Death Band' Myth: What Hurricane Polo Actually Does
In short: Hurricane Polo underwent a terrifyingly fast intensification, creating a massive outer band that sparked online rumors. This video explains the real meteorology behind these features and why California’s primary risk isn't the storm itself, but what it sends ahead of it.
The storm experienced rapid intensification, jumping from 85 to 180 mph in only 22 hours. While social media dubbed a specific feature the "death band," meteorologists note that these outer bands can actually behave counterintuitively by stealing moisture from the eyewall and temporarily weakening the hurricane.
For residents of California, the threat is indirect. The primary danger comes from long-period swells that travel hundreds of miles ahead of the storm. These waves can reach beaches under clear skies, where they may combine with high tides to cause coastal flooding and dangerous surf conditions.
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Sources
- Summary by Intellect · source: What Hurricane Polo Will Do To California
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