Flash Flood Warning: Caguas, PR, 17:43 UTC, 4 November 2026

Flash Flood Warning issued November 4 at 1:43PM AST until November 4 at 4:45PM 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.

18.22° N, 66.04° W · map © Natural Earth

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Issued by: NWS San Juan PR
Severity: Severe
Urgency: Immediate
Certainty: Likely
Began: 17:43 UTC, 4 November 2026
Ended: 20:45 UTC, 4 November 2026

Area

Caguas, PR

What the National Weather Service said

FFWSJU The National Weather Service in San Juan has issued a * Flash Flood Warning for... Caguas in Puerto Rico... * Until 445 PM AST. * At 143 PM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as w…

What it advised

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. Please report observed flooding…

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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