Hurricane Isaias Brings 5-7 Ft Storm Surge to Gulf Coast
Hurricane Isaias Brings 5-7 Ft Storm Surge to Gulf Coast
US · Published Oct 9, 2026
• Hurricane Isaias is expected to bring significant storm surge to parts of the Gulf Coast, according to the National Hurricane Center (NHC).
• Advisory Number 11, issued at 4:00 AM CDT on Friday, October 9, 2026, highlights the potential for flooding in normally dry coastal areas as storm surge combines with high tide.

Impact & Risks

The storm surge poses a significant risk to coastal communities along the Gulf Coast, particularly in areas from Dauphin Island, AL to Indian Pass, FL, where water levels could rise up to 7 feet. Flooding in these regions may inundate homes, businesses, and infrastructure, causing potential disruptions and hazards. The timing of the surge with high tide could exacerbate flooding, and the presence of large waves may lead to additional damage. Residents in low-lying areas are at the highest risk and should remain vigilant.

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