Warning Vector

Flash Flood Warning

NWS San Juan PR ยท US

Updated

Details

Flash Flood Warning Will Expire At 530 PM AST This Afternoon For Northeastern Aguas Buenas, Northeastern Caguas, Guaynabo, Southern San Juan And Western Trujillo Alto

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

Description

The heavy rain has ended. However, excess runoff may persist. Please continue to heed remaining road closures.

Affected areas

  • Aguas Buenas Municipio, PR
  • Caguas Municipio, PR
  • Guaynabo Municipio, PR
  • San Juan Municipio, PR
  • Trujillo Alto Municipio, PR

Public contact

Issuer
NWS San Juan PR

Message record

Received
Issue to receipt
~30s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M713B1DQG8C8ZH2NHRAZGZ84
Identifier
urn:oid:2.49.0.1.840.0.c9ace13228b973905a4123e3678d3b4321a81a41.001.1
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS San Juan PR
AWIPS ID
CAPSJU
NWWS sequence
nwws_processor.8581
WMO heading
XOCA52
WMO data type
CAP alert message XML (XO)
WMO geography
Caribbean and Central America (CA)
WMO bulletin number
52

Event codes

NameValue
SAMEFFS
NationalWeatherServiceFFW

Parameters

NameValue
AWIPSidentifierFFSSJU
WMOidentifierWGCA72 TJSJ 092127
NWSheadlineFLASH FLOOD WARNING WILL EXPIRE AT 530 PM AST THIS AFTERNOON FOR NORTHEASTERN AGUAS BUENAS, NORTHEASTERN CAGUAS, GUAYNABO, SOUTHERN SAN JUAN AND WESTERN TRUJILLO ALTO
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
EAS-ORGWXR
VTEC/O.EXP.TJSJ.FF.W.0041.000000T0000Z-261109T2130Z/
eventEndingTime2026-11-09T17:30:00-04:00
BLOCKCHANNELCMAS
Locations

Location data

  • Aguas Buenas Municipio, PR
  • Caguas Municipio, PR
  • Guaynabo Municipio, PR
  • San Juan Municipio, PR
  • Trujillo Alto Municipio, PR
NameValue
SAME072007
SAME072025
SAME072061
SAME072127
SAME072139
UGCPRC007
UGCPRC025
UGCPRC061
UGCPRC127
UGCPRC139
Polygons
18.28,-66.15 18.28,-66.14 18.31,-66.14 18.31,-66.13 18.32,-66.14 18.33,-66.14 18.34,-66.13 18.36,-66.14 18.4,-66.1 18.39,-66.02 18.31,-66.01 18.3,-66.03 18.29,-66.03 18.28,-66.01 18.24,-66.01 18.22,-66.04 18.23,-66.1 18.26,-66.15 18.28,-66.15