Flash Flood Warning: Aguas Buenas, PR, Caguas, PR, 19:27 UTC, 9 November 2026

Flash Flood Warning issued November 9 at 3:27PM AST until November 9 at 5:30PM AST by NWS San Juan PR

This warning has ended. This page keeps a record of it. For current alerts see what's in force now.

18.30° N, 66.09° W · map © Natural Earth

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Issued by: NWS San Juan PR
Severity: Severe
Urgency: Immediate
Certainty: Likely
Began: 19:27 UTC, 9 November 2026
Ended: 21:30 UTC, 9 November 2026

Area

Aguas Buenas, PR; Caguas, PR; Guaynabo, PR; San Juan, PR; Trujillo Alto, PR

What the National Weather Service said

FFWSJU The National Weather Service in San Juan has issued a * Flash Flood Warning for... Northeastern Aguas Buenas in Puerto Rico... Northeastern Caguas in Puerto Rico... Guaynabo in Puerto Rico... Southern San Juan in Puerto Rico... Western Trujillo Alto in Puerto Rico... * Until 530 PM AST. * At 327 PM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 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...Flash floodi…

What it advised

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. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded…

Text as published by the National Weather Service when Gods Eyes last read it, possibly shortened. See weather.gov for the full, current text.

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