Storm Warning

NWS Boston/Norton MA · US

Cancelled

Details

Gale Warning In Effect Until Noon EDT Today... ...Storm Warning Is Cancelled

Event: Storm Warning
Issued: 2026-09-27 06:21:00 UTC
Onset: 2026-09-27 06:21:00 UTC
Message expires: 2026-09-27 06:36:38 UTC
Expected end: 2026-09-27 14:00:00 UTC
Category: Meteorological
Urgency: Past
Severity: Minor
Certainty: Observed
Response: AllClear

Description

The Storm Warning has been cancelled and is no longer in effect.

Instructions

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

Affected areas

Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM

Public contact

Issuer: NWS Boston/Norton MA
Website: http://www.weather.gov

Message record

Received: 2026-09-27 06:21:47 UTC
Issue to receipt: ~48s
CAP status: Actual
CAP message type: Alert
Lifecycle: Cancelled
Source: NWWS-OI
Feed: NWWS
Recovered: No

CAP routing and identity

ULID: 01M3GRDQZ23KQ30887HAT6DEGM
Identifier: urn:oid:2.49.0.1.840.0.fe991633a4dce7bc02c570975ae39e0bb5c95201.005.1
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.545
WMO heading: XOUS51
WMO data type: CAP alert message XML (XO)
WMO geography: United States (US)
WMO bulletin number: 51

References

Identifier: urn:oid:2.49.0.1.840.0.966ffcdf09545f1bac15f057073791df80fede0d.003.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-26 16:26:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.761cd7d3a4f528f0aace12609fb0482d80f9f41d.005.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-26 05:58:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.d3d2a99494842872c5ffbbecd96d5cf763a34706.004.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-25 18:58:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.32f00905e1ab0f7f9866d05afc8d008eb4904e53.003.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-25 16:37:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.19bd578ee9e78b957ab80ef2a338220f969838f2.003.1
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-25 05:38:00 UTC

Identifier: urn:oid:2.49.0.1.840.0.3a33e92bbaf9c392bd610915e7916278e86ce406.004.3
Sender: w-nws.webmaster@noaa.gov
Sent: 2026-09-24 16:06:00 UTC

Event codes

Name	Value
SAME	NWS
NationalWeatherService	SRW

Parameters

Name	Value
AWIPSidentifier	MWWBOX
WMOidentifier	WHUS71 KBOX 270621
NWSheadline	GALE WARNING IN EFFECT UNTIL NOON EDT TODAY... ...STORM WARNING IS CANCELLED
BLOCKCHANNEL	EAS
BLOCKCHANNEL	NWEM
VTEC	/O.CAN.KBOX.SR.W.0005.000000T0000Z-260927T1400Z/
eventEndingTime	2026-09-27T10:00:00-04:00
BLOCKCHANNEL	CMAS
expiredReferences	w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.966ffcdf09545f1bac15f057073791df80fede0d.003.1,2026-09-26T12:26:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.761cd7d3a4f528f0aace12609fb0482d80f9f41d.005.1,2026-09-26T01:58:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d3d2a99494842872c5ffbbecd96d5cf763a34706.004.1,2026-09-25T14:58:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.32f00905e1ab0f7f9866d05afc8d008eb4904e53.003.1,2026-09-25T12:37:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.19bd578ee9e78b957ab80ef2a338220f969838f2.003.1,2026-09-25T01:38:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3a33e92bbaf9c392bd610915e7916278e86ce406.004.3,2026-09-24T12:06:00-04:00

Locations

Location data

Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM

Name	Value
SAME	073254
UGC	ANZ254