Puerto Rico, 1996

Flash Flood in Puerto Rico, June 27, 1996

June 27, 1996 · NWS SJU · 1 event in 1 county or zone

Civil Defense from San Juan municipality reported flooding at Puerto Nuevo, Reparto Metropolitano, Guaynabo, and in front of the Oso Blanco State Penitentiary. Cars were reported underwater at the Martinez Nadal Avenue due to a small stream that went out of its banks.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS SJU wrote it up.

Civil Defense from San Juan municipality reported flooding at Puerto Nuevo, Reparto Metropolitano, Guaynabo, and in front of the Oso Blanco State Penitentiary. Cars were reported underwater at the Martinez Nadal Avenue due to a small stream that went out of its banks.

Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, Bayamon

When
June 27, 3:00 PM AST to 7:00 PM AST
Where
Bayamon County, San Juan

What these are

Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Puerto Rico in 1996Every state in 1996This day in weather historyWarnings in Puerto Rico, June 1996

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 5573588.