Warning Vector

Coastal Flood Warning

NWS Mount Holly NJ ยท US

Updated

Details

Coastal Flood Warning Now In Effect Until 2 AM EDT Sunday

Event
Coastal Flood Warning
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Expected
Severity
Severe
Certainty
Likely
Response
Avoid

Description

What

One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways.

Where

Atlantic and Cape May.

When

Until 2 AM EDT Sunday.

Impacts

At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur.

Additional details

Cannot rule out major tidal flooding impacts, especially within Barnegat Bay. Impacts will be most severe in back bay areas.

Instructions

A Coastal Flood Warning means that moderate or major tidal flooding is occurring or imminent. Be prepared for rising water levels and take appropriate action to protect life and property. Follow the recommendations of local emergency management officials. Do not drive your vehicle through flood waters. The water may be deeper than you think it is. You will be putting yourself in danger and your vehicle may be damaged, leading to costly repairs. Visit the National Water Prediction Service at https://water.noaa.gov/wfo/phi for additional water level and flood impact information for your local tide gauge.

Affected areas

  • Atlantic County, NJ
  • Cape May County, NJ

Public contact

Issuer
NWS Mount Holly NJ

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
01M3C16VGJVW7QCD9CNGSS7PDV
Identifier
urn:oid:2.49.0.1.840.0.c91fe2f6bf966ebf81259b33dcf2c6ba528dffd3.007.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Mount Holly NJ
AWIPS ID
CAPPHI
NWWS sequence
nwws_processor.7748
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
Sender
w-nws.webmaster@noaa.gov
Sent
Sender
w-nws.webmaster@noaa.gov
Sent
Sender
w-nws.webmaster@noaa.gov
Sent

Event codes

NameValue
SAMECFW
NationalWeatherServiceCFW

Parameters

NameValue
AWIPSidentifierCFWPHI
WMOidentifierWHUS41 KPHI 251018
NWSheadlineCOASTAL FLOOD WARNING NOW IN EFFECT UNTIL 2 AM EDT SUNDAY
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
EAS-ORGWXR
VTEC/O.EXT.KPHI.CF.W.0002.000000T0000Z-260927T0600Z/
eventEndingTime2026-09-27T02:00:00-04:00
BLOCKCHANNELCMAS
expiredReferencesw-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.6cb9e8220c4b291514dad6f32790c3b6e2e98a4b.003.1,2026-09-24T12:57:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f37a65d4c606c3af1a70438a77d8f305c2b2664b.003.1,2026-09-24T05:36:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5d03283abd0c951294c0f51686e325df3aa481a8.003.1,2026-09-23T23:31:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b3808cf3e8e213b18f96ef36a5b0c48660898115.003.1,2026-09-23T17:40:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.6c8bb919d8559e80ab6ffe726b80d5a586f44287.003.1,2026-09-23T15:00:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b955111bbcc888cb5ed99a8632224b4e9638e7b5.004.1,2026-09-23T04:28:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.41913522096e36d41c89ead922c8fd1f2567fdf9.003.2,2026-09-22T21:53:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.2d2e5df12b00ebec9375ca86aa0c42d7f277bef4.003.2,2026-09-22T16:14:00-04:00
Locations

Location data

  • Atlantic County, NJ
  • Cape May County, NJ
NameValue
SAME034001
SAME034009
UGCNJZ022
UGCNJZ023