Florida Minor Coastal Flood Advisory | Effective 09/30/2026 19:21

Headline: 
Coastal Flood Advisory issued September 30 at 10:21PM EDT until October 1 at 11:00AM EDT by NWS Key West FL
Event: 
Coastal Flood Advisory
Urgency: 
Expected
Effective: 
September 30, 2026 - 7:21pm
Expires: 
October 1, 2026 - 3:30am
Description: 
* WHAT...Saltwater flooding. * WHERE...Florida Keys. * WHEN...Until 11 AM EDT Thursday. * IMPACTS...Saltwater flooding of low elevation streets and lots is expected. Some storm drains will overflow, and some seawalls and docks will be overtopped. Boaters can expect less clearance under fixed bridges. Motorists should remember that persistent puddles around the times of high tide are almost certain to contain a mix of saltwater.
Instruction: 
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Area Description: 
Monroe Upper Keys; Monroe Middle Keys; Monroe Lower Keys
Forcast Office: 
NWS Key West FL
Sender: 
w-nws.webmaster@noaa.gov