Warning Vector

Coastal Flood Advisory

NWS Upton NY ยท US

Updated

Details

Coastal Flood Advisory Remains In Effect Until 6 PM EDT Sunday

Event
Coastal Flood Advisory
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Expected
Severity
Minor
Certainty
Likely
Response
Monitor

Description

What

1 to 1 1/2 ft of inundation above ground level in vulnerable areas near the waterfront and shoreline. The highest water levels are likely with the Sunday morning high tides.

Where

Southern Middlesex and Southern New London Counties.

When

Until 6 PM EDT Sunday.

Impacts

Minor flooding is expected in the most vulnerable locations near the waterfront and shoreline. Expect around 1 to 1 1/2 feet of inundation above ground level in low lying, vulnerable areas. Some roads and low lying property including parking lots, parks, lawns and homes/businesses with basements near the waterfront will experience shallow flooding.

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

  • Southern Middlesex
  • Southern New London

Public contact

Issuer
NWS Upton NY

Message record

Received
Issue to receipt
~1m7s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M3FP7BZ7KZ22AA9STVPH5B4E
Identifier
urn:oid:2.49.0.1.840.0.38d9a8ccbecb65dfc2f7f112189c8085fba16794.008.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Upton NY
AWIPS ID
CAPOKX
NWWS sequence
nwws_processor.3656
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

Event codes

NameValue
SAMENWS
NationalWeatherServiceCFY

Parameters

NameValue
AWIPSidentifierCFWOKX
WMOidentifierWHUS41 KOKX 262023
NWSheadlineCOASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT SUNDAY
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.CON.KOKX.CF.Y.0008.000000T0000Z-260927T2200Z/
eventEndingTime2026-09-27T18:00:00-04:00
BLOCKCHANNELCMAS
expiredReferencesw-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f5cb8aff25803c716998fe7ad961b885c6f232ce.011.1,2026-09-25T05:27:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.2c81f4a68ca0f135bfa4bc4ed96d16b4c1d11d18.004.1,2026-09-24T21:08:00-04:00
Locations

Location data

  • Southern Middlesex
  • Southern New London
NameValue
SAME009007
SAME009011
UGCCTZ011
UGCCTZ012