Severe Flood ● Active
Flood Warning issued November 1 at 8:55AM EST until November 1 at 10:45AM EST by NWS Key West FL, United States of America
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* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...A portion of Florida, including the following county, Lower
Keys in Monroe.
* WHEN...Until 1045 AM EST.
* IMPACTS...Flooding of low-lying and flood-prone locations is
imminent or occurring. Expect many areas of slow moving or standing
water. It will take several hours for all the water from these
storms to work through local drainage systems.
* ADDITIONAL DETAILS...
- At 840 AM EST, National Weather Service meteorologist indicated
Between 2 and 4 inches of rain have fallen.
- Additional rainfall amounts of 1 to 3 inches are possible in the
warned area.
- Some locations that will experience flooding include...
Key West, Boca Chica, Boca Chica Channel Bridge, Big Coppitt Key,
Key Haven, Geiger Key and Shark Key.
- This includes US 1 between mile markers 4 and 11.
- http://www.weather.gov/safety/flood
Measurements
| Coordinates | 24.5900, -81.7120 |
|---|---|
| Region | Monroe, FL |
| Location Precision | polygon |
| Issuing Authority | United States of America — us-noaa-nws-en |
| Cap Urgency | Expected |
| Cap Certainty | Likely |
| Cap Expires | 2026-11-01T10:45:00-05:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
View original reportThis event as JSON · API and licence
Source updated 1 hour ago (Nov 1, 2026 13:56 UTC) · we last heard from WMO Alert Hub (national weather services) 15 seconds ago
On a slow connection? Low-bandwidth version — no map, no scripts, under 14 KB.
Satellite view, before and after
The latest clear Sentinel-2 pass before this event and the earliest one after it.
29 Oct 2026, 3 days before this event. 8.4% cloud across the tile.
No clear pass yet. Sentinel-2 revisits every few days and cloud can hide a place for longer — this event is less than a day old, and a clear scene will appear here once one exists.
The white ring marks where the event was reported.
Each image is a preview of a whole Sentinel-2 tile — an area of roughly 110 by 110 km, where one pixel is about 320 metres — not a close-up of the event, which may be a small part of it. "Clear" means under 30% cloud across the entire tile, so the exact place that matters can still be hidden. These are pictures for context, not an assessment of damage.
Contains modified Copernicus Sentinel data 2026, found through the Earth Search catalogue (Element 84) and served from the AWS Open Data Sentinel-2 archive.
Airports within 200 km, as the FAA reports them
-
MIA Miami International Airport · 196 km away
Delays: departures 31 minutes to 45 minutes, increasing. Reason given: traffic management: spacing between flights, weather.
The FAA reports each disruption and its own stated reason. This page does not say the event caused it. Check with your airline before travelling.
Status as of 15:00 UTC from the FAA National Airspace System status.
Official authorities in United States
If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.
More for United States →What to do
Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.
Flood preparation, evacuation decisions, and the dangers of driving or walking through floodwater.
Open Flood Safety Guide →Earlier flood events in United States
Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.
Nearby & related events
Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.