Coastal Flood Advisory
NWS Baltimore MD/Washington DC ยท US
New
This event was updated at .
Details
Coastal Flood Advisory In Effect Until 6 AM EDT Monday
- Event
- Coastal Flood Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Monitor
Description
What
Up to one and a half feet of inundation above ground level expected in low lying areas due to tidal flooding.
Where
Shoreline in Anne Arundel County.
When
Until 6 AM EDT Monday, especially around the time of high tide.
Impacts
At 2.8 feet, flooding of some of the parking area near Dock Street in Annapolis may occur, with water surrounding the Alex Haley Memorial.
Additional details
Tides one to one and a half feet above normal. The next two high tides at Annapolis U.S. Naval Academy are at 12:20 PM and 2:07 AM.
Instructions
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Affected areas
- Anne Arundel County, MD
Public contact
- Issuer
- NWS Baltimore MD/Washington DC
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~59s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2ZCFHV36FPSDMNJG01845VN
- Identifier
- urn:oid:2.49.0.1.840.0.98bdcdd800cc3332dc31073486c65baa44a38cb7.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Baltimore MD/Washington DC
- AWIPS ID
- CAPLWX
- NWWS sequence
- nwws_processor.545
- WMO heading
- XOUS51
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 51
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | CFY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | CFWLWX |
| WMOidentifier | WHUS41 KLWX 201225 |
| NWSheadline | COASTAL FLOOD ADVISORY IN EFFECT UNTIL 6 AM EDT MONDAY |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KLWX.CF.Y.0043.260920T1300Z-260921T1000Z/ |
| eventEndingTime | 2026-09-21T06:00:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Anne Arundel County, MD
| Name | Value |
|---|---|
| SAME | 024003 |
| UGC | MDZ014 |