Flood Advisory
NWS San Juan PR ยท US
Details
Flood Advisory In Effect Until 445 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
Camuy County in Puerto Rico... Hatillo County in Puerto Rico... Isabela County in Puerto Rico... Moca County in Puerto Rico... Quebradillas County in Puerto Rico... San Sebastian County in Puerto Rico...
When
Until 445 PM AST.
Impacts
Rises in small streams and normally dry arroyos. Water over roadways.
Additional details
- At 238 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.
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
- Camuy Municipio, PR
- Hatillo Municipio, PR
- Isabela Municipio, PR
- Moca Municipio, PR
- Quebradillas Municipio, PR
- San Sebastian, PR
Public contact
- Issuer
- NWS San Juan PR
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~27s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M32M83ZFEWVR84XD4TJAXBB8
- Identifier
- urn:oid:2.49.0.1.840.0.67217109c81b6aae597ae9ca68bbe0a17c170df2.001.1
- 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.1157
- 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 211839 |
| NWSheadline | FLOOD ADVISORY IN EFFECT UNTIL 445 PM AST THIS AFTERNOON |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.TJSJ.FA.Y.0272.260921T1839Z-260921T2045Z/ |
| eventEndingTime | 2026-09-21T16:45:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Camuy Municipio, PR
- Hatillo Municipio, PR
- Isabela Municipio, PR
- Moca Municipio, PR
- Quebradillas Municipio, PR
- San Sebastian, PR
| Name | Value |
|---|---|
| SAME | 072027 |
| SAME | 072065 |
| SAME | 072071 |
| SAME | 072099 |
| SAME | 072115 |
| SAME | 072131 |
| UGC | PRC027 |
| UGC | PRC065 |
| UGC | PRC071 |
| UGC | PRC099 |
| UGC | PRC115 |
| UGC | PRC131 |
- Polygons
- 18.52,-67.1 18.51,-67.02 18.49,-66.99 18.48,-66.92 18.49,-66.87 18.49,-66.77 18.32,-66.77 18.32,-66.83 18.34,-66.82 18.35,-66.83 18.37,-66.89 18.32,-66.91 18.26,-66.91 18.28,-67.03 18.31,-67.05 18.32,-67.13 18.39,-67.13 18.42,-67.12 18.46,-67.06 18.48,-67.06 18.52,-67.1