Flash Flood Warning

FROM: NWS San Juan PR
AREA: Bayamon, PR; Catano, PR; Corozal, PR; Dorado, PR; Naranjito, PR; Toa Alta, PR; Toa Baja, PR
SENT: 2025-08-17T11:49:00-04:00

NWS: FLASH FLOOD WARNING this area til 3:00 PM AST. Avoid flooded areas.

Flash Flood Warning issued August 17 at 11:49AM AST until August 17 at 3:00PM AST by NWS San Juan PR

FFWSJU

The National Weather Service in San Juan has issued a

* Flash Flood Warning for…
Bayamon, Catano, Corozal, Dorado, Naranjito, Toa Alta, and Toa
Baja…

* Until 300 PM AST.

* At 1149 AM AST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 3 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD…Life threatening flash flooding. Thunderstorms
producing flash flooding.

SOURCE…Radar.

IMPACT…Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Alert Expiration: 2025-08-17T15:00:00-04:00