Puerto Rico, 1997

Flash Flood in Puerto Rico, January 7, 1997

January 7, 1997 · NWS SJU · 1 event in 1 county or zone

The remnants of a cold front produced heavy rains across the San Juan metropolitan area. Civil Defense reported flooding in Ocean Park and Punta Las Marias sectors in the San juan metropolitan area and over the municipalities of Dorado and Toa Baja.

The toll

Deaths
0
Injuries
0
Property damage
$10,000
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.

The remnants of a cold front produced heavy rains across the San Juan metropolitan area. Civil Defense reported flooding in Ocean Park and Punta Las Marias sectors in the San juan metropolitan area and over the municipalities of Dorado and Toa Baja.

Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, San Juan

When
January 7, 1:00 AM AST to 5:00 AM AST
Where
San Juan County, San Juan
Property damage
$10,000

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 1997Every state in 1997This day in weather historyWarnings in Puerto Rico, January 1997

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 2026-09-24. Each event’s entry at NCEI: 5623461.