Flash Flood, San Juan
- When
- May 15, 1:00 AM AST to 3:00 AM AST
- Where
- San Juan County, Vega Alta
- Reported by
- EMERGENCY MANAGER
Flash Flood in Puerto Rico, May 15, 1998
River Cibuco went out of its banks along some low sectors of Vega Alta and flooded various roads and highways.
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.
River Cibuco went out of its banks along some low sectors of Vega Alta and flooded various roads and highways.
Event by event
1 flash flood. Local standard time, as filed.
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
- Tornadoes and Damaging Wind in Iowa, May 15, 1998
- Tornadoes and Hail in Minnesota, May 15, 1998
- Tornadoes and Hail in Wisconsin, May 15, 1998
- Tornado and Hail in Wisconsin, May 15, 1998
- Tornadoes and Flood in Iowa, May 15, 1998
- Tornadoes and Damaging Winds in Nebraska, May 15, 1998
- Hail and Damaging Winds in Minnesota, May 15 to 18, 1998
- Hail and Damaging Winds in Texas, May 15, 1998
- Hail in Minnesota, May 15, 1998
- Tornado and Damaging Winds in Minnesota, May 15, 1998
- High Wind in South Dakota, May 15, 1998
- Damaging Winds in Iowa, May 15, 1998
More
Every storm in Puerto Rico in 1998Every state in 1998This day in weather historyWarnings in Puerto Rico, May 1998
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: 5657961.