Flood Advisory
NWS Jacksonville FL ยท US
New
Details
Flood Advisory In Effect Until 315 PM EDT This Afternoon
- Event
- Flood Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
Flooding caused by excessive rainfall is expected.
Where
East Central Nassau County in northeastern Florida...
When
Until 315 PM EDT.
Impacts
Minor flooding in low-lying and poor drainage areas.
Additional details
- At 107 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 and 2 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Fernandina Beach and Amelia City. - http://www.weather.gov/safety/flood
Instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Affected areas
- Nassau County, FL
Public contact
- Issuer
- NWS Jacksonville FL
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~27s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M37KTY5DV45AQ11X7PR5BFDT
- Identifier
- urn:oid:2.49.0.1.840.0.ef22844917452d1fc44ee094a4689102adb40861.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Jacksonville FL
- AWIPS ID
- CAPJAX
- NWWS sequence
- nwws_processor.6643
- WMO heading
- XOUS52
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 52
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | FAY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FLSJAX |
| WMOidentifier | WGUS82 KJAX 231708 |
| NWSheadline | FLOOD ADVISORY IN EFFECT UNTIL 315 PM EDT THIS AFTERNOON |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KJAX.FA.Y.0291.260923T1708Z-260923T1915Z/ |
| eventEndingTime | 2026-09-23T15:15:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Nassau County, FL
| Name | Value |
|---|---|
| SAME | 012089 |
| UGC | FLC089 |
- Polygons
- 30.56,-81.49 30.57,-81.49 30.66,-81.48 30.66,-81.42 30.51,-81.43 30.55,-81.5 30.55,-81.49 30.56,-81.5 30.56,-81.49