Warning Vector

Coastal Flood Warning

NWS Key West FL ยท US

New

Details

Coastal Flood Warning Now In Effect

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

Description

What

Major saltwater flooding.

Where

Upper Florida Keys.

When

Until 6 AM EDT Monday.

Impacts

Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur.

Instructions

Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.

Affected areas

  • Monroe Upper Keys

Public contact

Issuer
NWS Key West FL

Message record

Received
Issue to receipt
~1m1s
CAP status
Actual
CAP message type
Alert
Lifecycle
New
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M3HY8F19PBBGJK7Y3XPSH1GC
Identifier
urn:oid:2.49.0.1.840.0.1884f9806ffdda13a55f432c459f35ea4938f3a3.002.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Key West FL
AWIPS ID
CAPKEY
NWWS sequence
nwws_processor.7539
WMO heading
XOUS52
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
52

References

Sender
w-nws.webmaster@noaa.gov
Sent

Event codes

NameValue
SAMECFW
NationalWeatherServiceCFW

Parameters

NameValue
AWIPSidentifierCFWKEY
WMOidentifierWHUS42 KKEY 271722
NWSheadlineCOASTAL FLOOD WARNING NOW IN EFFECT
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
EAS-ORGWXR
VTEC/O.EXT.KKEY.CF.W.0001.000000T0000Z-260928T1000Z/
eventEndingTime2026-09-28T06:00:00-04:00
BLOCKCHANNELCMAS
expiredReferencesw-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.eb3745a3846c7a08f16f88afab7a0f5af54e2ee1.001.2,2026-09-26T22:53:00-04:00
Locations

Location data

  • Monroe Upper Keys
NameValue
SAME012087
UGCFLZ076