Warning Vector

Storm Watch

NWS Boston/Norton MA ยท US

Cancelled

Details

Storm Warning In Effect From 2 AM Friday To 8 PM EDT Saturday

Event
Storm Watch
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Past
Severity
Severe
Certainty
Observed
Response
Monitor

Description

The Storm Watch has been replaced. Please see the latest information from NWS Boston/Norton MA on this developing situation.

Instructions

Mariners should remain in port, alter course, and/or secure the vessel for severe conditions.

Affected areas

  • Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket
  • Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island
  • Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM
  • Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM

Public contact

Issuer
NWS Boston/Norton MA

Message record

Received
Issue to receipt
~33s
CAP status
Actual
CAP message type
Cancel
Lifecycle
Cancelled
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M3A2P99TNFW34AD6DZVF0PNV
Identifier
urn:oid:2.49.0.1.840.0.3a33e92bbaf9c392bd610915e7916278e86ce406.002.2
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Boston/Norton MA
AWIPS ID
CAPBOX
NWWS sequence
nwws_processor.5695
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
Sender
w-nws.webmaster@noaa.gov
Sent
Sender
w-nws.webmaster@noaa.gov
Sent
Sender
w-nws.webmaster@noaa.gov
Sent

Event codes

NameValue
SAMENWS
NationalWeatherServiceSRA

Parameters

NameValue
AWIPSidentifierMWWBOX
WMOidentifierWHUS71 KBOX 241606
NWSheadlineSTORM WARNING IN EFFECT FROM 2 AM FRIDAY TO 8 PM EDT SATURDAY
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.UPG.KBOX.SR.A.0004.260925T0600Z-260927T0000Z/
eventEndingTime2026-09-26T20:00:00-04:00
BLOCKCHANNELCMAS
expiredReferencesw-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3f2fa615f75ba0ab41741bad82d2778b442e0c35.007.2,2026-09-23T15:58:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3f2fa615f75ba0ab41741bad82d2778b442e0c35.006.2,2026-09-23T15:58:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.22080b684e3dc39866cab6f9cf7ef56c037fbbd9.008.2,2026-09-23T02:24:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.22080b684e3dc39866cab6f9cf7ef56c037fbbd9.007.2,2026-09-23T02:24:00-04:00
Locations

Location data

  • Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket
  • Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island
  • Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM
  • Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM
NameValue
SAME073255
SAME073256
SAME073282
SAME073283
UGCANZ255
UGCANZ256
UGCANZ282
UGCANZ283