Florida Minor Flood Advisory | Effective 09/12/2026 13:47

Headline: 
Flood Advisory issued September 12 at 4:47PM EDT until September 12 at 6:45PM EDT by NWS Key West FL
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
September 12, 2026 - 1:47pm
Expires: 
September 12, 2026 - 3:45pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Lower Keys in Monroe in Florida... * WHEN...Until 645 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 447 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1.5 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Big Coppitt Key, Sugarloaf Key, Upper Sugarloaf Key, Bay Point, Saddlebunch Keys, Cudjoe Key, Shark Key and Geiger Key. - This includes US 1 between mile markers 10 and 23. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. If you observe flooding, contact your Key West National Weather Service office at 3 0 5...295...1 3 1 6...extension 3.
Area Description: 
Monroe, FL
Forcast Office: 
NWS Key West FL
Sender: 
w-nws.webmaster@noaa.gov