Warning Vector

Small Craft Advisory

NWS Baltimore MD/Washington DC ยท US

Ended

Details

Small Craft Advisory Has Expired

Event
Small Craft Advisory
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Expected
Severity
Minor
Certainty
Likely
Response
Avoid

Description

Winds are diminishing for the following areas... Chesapeake Bay from Drum Point MD to Smith Point VA... Tidal Potomac from Cobb Island MD to Smith Point VA... Tangier Sound and the inland waters surrounding Bloodsworth Island.

Affected areas

  • Chesapeake Bay from Drum Point MD to Smith Point VA
  • Tidal Potomac from Cobb Island MD to Smith Point VA
  • Tangier Sound and the inland waters surrounding Bloodsworth Island

Public contact

Issuer
NWS Baltimore MD/Washington DC

Message record

Received
Issue to receipt
~1m8s
CAP status
Actual
CAP message type
Alert
Lifecycle
Ended
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M4S2K52RC90AXPSW6FZG5GW0
Identifier
urn:oid:2.49.0.1.840.0.b29802dca050f909dfff89e58f55112ef8259dcb.001.1
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.6437
WMO heading
XOUS51
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
51

References

Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent

Event codes

NameValue
SAMENWS
NationalWeatherServiceSCY

Parameters

NameValue
AWIPSidentifierMWWLWX
WMOidentifierWHUS71 KLWX 122208
NWSheadlineSMALL CRAFT ADVISORY HAS EXPIRED
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.EXP.KLWX.SC.Y.0158.000000T0000Z-261012T2200Z/
eventEndingTime2026-10-12T18:00:00-04:00
BLOCKCHANNELCMAS
expiredReferences[email protected],urn:oid:2.49.0.1.840.0.bf2dca502a8ed809a8c77b672b4ab116c0985547.002.1,2026-10-12T16:15:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.1ae848a6aa4dc94f805cd15155fb2dc7230c0e35.003.1,2026-10-12T15:11:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.c400b9b61a973c47e166720a84820c0a458c28bf.002.1,2026-10-12T07:02:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.ee28c52ae693c8f6991ff7cc291f2239064b044f.002.1,2026-10-12T01:03:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.fcac3d47fc14e08830d8780c29c413557718cf8b.003.1,2026-10-11T16:09:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.d3119b57f5ea9ab7da83540128d907e6e97576cd.001.1,2026-10-11T14:37:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.b7943843095f0fdd1b9ad75794cb19fd76f42937.001.2,2026-10-11T04:05:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.69da05d3d5e7d69a858f35621ea93e5f21f01aac.001.3,2026-10-10T22:34:00-04:00 [email protected],urn:oid:2.49.0.1.840.0.34d6a7ce60e6bca65f2e76ca166ceb6874b377b6.001.3,2026-10-10T15:12:00-04:00
Locations

Location data

  • Chesapeake Bay from Drum Point MD to Smith Point VA
  • Tidal Potomac from Cobb Island MD to Smith Point VA
  • Tangier Sound and the inland waters surrounding Bloodsworth Island
NameValue
SAME073534
SAME073537
SAME073543
UGCANZ534
UGCANZ537
UGCANZ543