Flash Flood Warning in Nassau County, Florida
Issued by the National Weather Service and archived by Claims Pages
EXPIRED
10/8/2026 6:53:00 PM (UTC)
Urgency: Immediate
Severity: Severe
Certainty: Likely
10/8/2026 6:53:00 PM until 10/8/2026 8:00:00 PM
FFWJAX
The National Weather Service in Jacksonville has extended the
* Flash Flood Warning for...
East Central Nassau County in northeastern Florida...
* Until 800 PM EDT.
* At 653 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 3 and 5 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Fernandina Beach, Yulee and Amelia City.