Headline:
Flood Advisory issued August 20 at 5:58PM EDT until August 20 at 8:00PM EDT by NWS Jacksonville FL
Event:
Flood Advisory
Urgency:
Expected
Effective:
August 20, 2026 - 2:58pm
Expires:
August 20, 2026 - 5:00pm
Description:
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Northeastern Clay County in northeastern Florida...
Southeastern Duval County in northeastern Florida...
Northwestern St. Johns County in northeastern Florida...
* WHEN...Until 800 PM EDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 558 PM EDT, Doppler radar indicated heavy rain due to
thunderstorms. Minor flooding is ongoing or expected to begin
shortly in the advisory area. Between 0.5 and 1.5 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...
Jacksonville, Orange Park, Green Cove Springs, Mandarin, Fruit
Cove, Arlington, Middleburg, World Golf Village, Fleming Island
and Switzerland.
- http://www.weather.gov/safety/flood
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Clay, FL; Duval, FL; St. Johns, FL
Forcast Office:
NWS Jacksonville FL
Sender:
w-nws.webmaster@noaa.gov