Small Craft Advisory
NWS Baltimore MD/Washington DC ยท US
Updated
Details
Small Craft Advisory Will Expire At 11 PM EDT This Evening
- Event
- Small Craft Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
Winds have decreased below Small Craft Advisory levels.
Affected areas
- Chesapeake Bay from Sandy Point to North Beach MD
- Chesapeake Bay from North Beach to Drum Point MD
- Chesapeake Bay from Drum Point MD to Smith Point VA
- Tangier Sound and the inland waters surrounding Bloodsworth Island
Public contact
- Issuer
- NWS Baltimore MD/Washington DC
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~46s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2S77GWQMREEQPPMDJ2ZSKSW
- Identifier
- urn:oid:2.49.0.1.840.0.f44e67f4374cbcb4f7564fa4a30606378329264b.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.4259
- WMO heading
- XOUS51
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 51
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | SCY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWLWX |
| WMOidentifier | WHUS71 KLWX 180258 |
| NWSheadline | SMALL CRAFT ADVISORY WILL EXPIRE AT 11 PM EDT THIS EVENING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXP.KLWX.SC.Y.0144.000000T0000Z-260918T0300Z/ |
| eventEndingTime | 2026-09-17T23:00:00-04:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9c9daa97db237536b48481ca6e8e6e852748ee98.001.1,2026-09-17T10:53:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.15a1bf7b550a375de98048cb6cc07fbe35382958.001.1,2026-09-17T04:42:00-04:00 |
Locations
Location data
- Chesapeake Bay from Sandy Point to North Beach MD
- Chesapeake Bay from North Beach to Drum Point MD
- Chesapeake Bay from Drum Point MD to Smith Point VA
- Tangier Sound and the inland waters surrounding Bloodsworth Island
| Name | Value |
|---|---|
| SAME | 073532 |
| SAME | 073533 |
| SAME | 073534 |
| SAME | 073543 |
| UGC | ANZ532 |
| UGC | ANZ533 |
| UGC | ANZ534 |
| UGC | ANZ543 |