10/30/2026
⚠️ Coastal Flood Warning Remains in Effect for Key West Through Early Friday Morning ⚠️
The City of Key West is urging residents, businesses, and visitors to exercise caution as the National Weather Service (NWS) has issued a Coastal Flood Warning for the Florida Keys through 5:00 a.m. Friday, October 30, 2026.
According to the National Weather Service in Key West, major saltwater flooding is occurring due to unusually high tides, commonly referred to as king tides. Water levels have reached approximately 2 to 2.5 feet above normal high tide, resulting in flooding across low-lying neighborhoods and roadways.
The National Weather Service warns that numerous roads may become impassable, with flooding potentially affecting homes, businesses, and critical infrastructure. Some shoreline erosion is also possible.
Elevated water levels are expected to continue through the overnight high tide cycle. Although conditions are forecast to gradually improve over the coming days, flooding may persist in vulnerable areas.
The City encourages residents and visitors to take the following precautions:
• Avoid driving through flooded roadways. Saltwater can cause significant vehicle damage, and standing water may conceal roadway hazards.
• Never drive around barricades or enter water of unknown depth.
• Move vehicles to higher ground when possible, particularly in areas prone to tidal flooding.
• Protect flood-prone property by securing belongings and taking precautions to minimize potential damage.
• Use caution when walking through flooded areas, where submerged obstacles and other hazards may be present.
• Allow additional travel time and consider alternate routes to avoid flooded streets.
City personnel will continue monitoring conditions and responding to flooding-related concerns as necessary.
The City reminds the community that coastal flooding can occur even without rainfall and encourages everyone to remain vigilant, particularly during overnight high tides.
Residents and visitors are encouraged to monitor the National Weather Service Key West at weather.gov/KeyWest and follow official City of Key West social media channels for additional information and updates.
The City of Key West appreciates the community's patience and cooperation as we work together to keep our residents, businesses, and visitors safe.
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