Flood Advisory
NWS San Juan PR ยท US
Details
Flood Advisory In Effect Until 430 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
Flooding caused by excessive rainfall is expected.
Where
Bayamon in Puerto Rico... Naranjito in Puerto Rico... Toa Alta in Puerto Rico...
When
Until 430 PM AST.
Impacts
Minor flooding in low-lying and poor drainage areas. Dangerous flows over low-water crossings.
Additional details
- At 227 PM AST, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. 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. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.
Affected areas
- Bayamon, PR
- Naranjito Municipio, PR
- Toa Alta Municipio, PR
Public contact
- Issuer
- NWS San Juan PR
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~30s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M70S38Y2ENKH7GFK9ZWVRB95
- Identifier
- urn:oid:2.49.0.1.840.0.15e71da28c0fa7f1068f82490eb52c900103e131.001.1
- Sender
- [email protected]
- 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.4172
- 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 091828 |
| NWSheadline | FLOOD ADVISORY IN EFFECT UNTIL 430 PM AST THIS AFTERNOON |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.TJSJ.FA.Y.0363.261109T1828Z-261109T2030Z/ |
| eventEndingTime | 2026-11-09T16:30:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Bayamon, PR
- Naranjito Municipio, PR
- Toa Alta Municipio, PR
| Name | Value |
|---|---|
| SAME | 072021 |
| SAME | 072105 |
| SAME | 072135 |
| UGC | PRC021 |
| UGC | PRC105 |
| UGC | PRC135 |
- Polygons
- 18.33,-66.28 18.37,-66.3 18.37,-66.32 18.38,-66.31 18.38,-66.27 18.4,-66.24 18.39,-66.2 18.42,-66.2 18.43,-66.17 18.42,-66.12 18.38,-66.12 18.38,-66.14 18.28,-66.14 18.28,-66.18 18.26,-66.19 18.28,-66.21 18.27,-66.23 18.25,-66.23 18.24,-66.31 18.26,-66.29 18.33,-66.28