Headline:
Flood Advisory issued September 20 at 4:06PM AST until September 20 at 6:00PM AST by NWS San Juan PR
Event:
Flood Advisory
Urgency:
Expected
Effective:
September 20, 2026 - 1:06pm
Expires:
September 20, 2026 - 3:00pm
Description:
* WHAT...Urban area and small stream flooding caused by excessive
rainfall is expected.
* WHERE...Northern Corozal County in Puerto Rico...
Northeastern Manati County in Puerto Rico...
Northeastern Morovis County in Puerto Rico...
Southwestern Vega Alta County in Puerto Rico...
Vega Baja County in Puerto Rico...
* WHEN...Until 600 PM AST.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 406 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.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Corozal, PR; Manati, PR; Morovis, PR; Vega Alta, PR; Vega Baja, PR
Forcast Office:
NWS San Juan PR
Sender:
w-nws.webmaster@noaa.gov