Flood Advisory
NWS San Juan PR ยท US
Details
Flood Advisory In Effect Until 345 PM AST This Afternoon
- Event
- Flood Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
Urban area and small stream flooding caused by excessive rainfall is expected.
Where
Canovanas in Puerto Rico... Carolina in Puerto Rico... Catano in Puerto Rico... Northeastern Guaynabo in Puerto Rico... Western Loiza in Puerto Rico... Northern San Juan in Puerto Rico...
When
Until 345 PM AST.
Impacts
Minor flooding in low-lying and poor drainage areas. Water over roadways.
Additional details
- At 1250 PM AST, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - http://www.weather.gov/safety/flood
Instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.
Affected areas
- Canovanas, PR
- Carolina Municipio, PR
- Catano, PR
- Guaynabo Municipio, PR
- Loiza, PR
- San Juan Municipio, PR
Public contact
- Issuer
- NWS San Juan PR
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~42s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M350FGZ23HVCFZNZ8NF6F2V7
- Identifier
- urn:oid:2.49.0.1.840.0.6e4809ade1b8e21a3ce8dec80f04e979078f2a03.001.1
- Sender
- w-nws.webmaster@noaa.gov
- 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.6833
- WMO heading
- XOCA52
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- Caribbean and Central America (CA)
- WMO bulletin number
- 52
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | FAY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FLSSJU |
| WMOidentifier | WGCA82 TJSJ 221651 |
| NWSheadline | FLOOD ADVISORY IN EFFECT UNTIL 345 PM AST THIS AFTERNOON |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.TJSJ.FA.Y.0276.260922T1651Z-260922T1945Z/ |
| eventEndingTime | 2026-09-22T15:45:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Canovanas, PR
- Carolina Municipio, PR
- Catano, PR
- Guaynabo Municipio, PR
- Loiza, PR
- San Juan Municipio, PR
| Name | Value |
|---|---|
| SAME | 072029 |
| SAME | 072031 |
| SAME | 072033 |
| SAME | 072061 |
| SAME | 072087 |
| SAME | 072127 |
| UGC | PRC029 |
| UGC | PRC031 |
| UGC | PRC033 |
| UGC | PRC061 |
| UGC | PRC087 |
| UGC | PRC127 |
- Polygons
- 18.42,-66.16 18.45,-66.16 18.43,-66.08 18.42,-66.09 18.43,-66.04 18.46,-66.11 18.45,-65.99 18.43,-65.97 18.43,-65.95 18.46,-65.99 18.45,-65.9 18.41,-65.87 18.29,-65.87 18.27,-65.84 18.26,-65.85 18.28,-65.93 18.38,-65.99 18.37,-66.13 18.42,-66.12 18.42,-66.16