Flood in Puerto Rico, August 20, 1999

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.

Flood

Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

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

• Tornado and Waterspouts in New Jersey, August 20, 19991 injured · $4.2 million · F2 · 3 events
• Flash Flood in Pennsylvania, August 20, 19991 injured · $25 million · 1 event
• Hail and Damaging Winds in South Carolina, August 20, 1999$10 million · 3.5 in hail · 24 events
• Hail and Damaging Winds in Georgia, August 20, 1999$191,000 · 1.75 in hail · 29 events
• Flash Flood in Pennsylvania, August 20, 1999$500,000 · 1 event
• Hail and Damaging Winds in North Carolina, August 20, 1999$100,000 · 1 in hail · 11 events
• Flash Flood in Pennsylvania, August 20, 1999$100,000 · 1 event
• Flash Flood in Pennsylvania, August 20, 1999$100,000 · 1 event
• Damaging Wind in Louisiana, August 20, 1999$100,000 · 1 event
• Hail and Damaging Winds in Kansas, August 20, 1999$74,000 · 1 in hail · 6 events
• Flash Flooding in New York, August 20, 1999$85,000 · 2 events
• Damaging Wind in Louisiana, August 20, 1999$75,000 · 1 event

Every storm in Puerto Rico in 1999Every state in 1999This day in weather historyWarnings in Puerto Rico, August 1999

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: 5719301.