Puerto Rico Minor Flood Advisory | Effective 10/02/2026 11:07

Headline: 
Flood Advisory issued October 2 at 2:07PM AST until October 2 at 4:00PM AST by NWS San Juan PR
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
October 2, 2026 - 11:07am
Expires: 
October 2, 2026 - 1:00pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Bayamon County in Puerto Rico... Northeastern Caguas County in Puerto Rico... Dorado County in Puerto Rico... Guaynabo County in Puerto Rico... Southwestern San Juan County in Puerto Rico... Toa Alta County in Puerto Rico... Toa Baja County in Puerto Rico... Trujillo Alto County in Puerto Rico... * WHEN...Until 400 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 207 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 1.5 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. - Some locations that will experience flooding include... San Juan, Bayamon, Guaynabo, Sabana Seca, Toa Alta, Trujillo Alto, Toa Baja, Dorado, Caguas, Pajaros, Candelaria, Levittown, Candelaria Arenas, Campanilla, San Jose, Galateo, Ingenio and Rio Lajas. - http://www.weather.gov/safety/flood
Instruction: 
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.
Area Description: 
Bayamon, PR; Caguas, PR; Dorado, PR; Guaynabo, PR; San Juan, PR; Toa Alta, PR; Toa Baja, PR; Trujillo Alto, PR
Forcast Office: 
NWS San Juan PR
Sender: 
w-nws.webmaster@noaa.gov