Flash Flood, Chesapeake (C)
- When
- September 7, 12:00 AM EST to 6:00 AM EST
- Where
- Chesapeake (C) County, Chesapeake
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 36.688, -76.312 (the zone’s center; the record gives no point)
Flash Flooding in Virginia, September 7, 1999
5 flash flood, as filed by the National Weather Service.
Where it happened
Every event with a place to put it; 5 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 5
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.
The radar
The national radar mosaic for the moment the first event began.
Event by event
5 flash flood. Local standard time, as filed.
Flash Flood, Norfolk (C)
- When
- September 7, 12:00 AM EST to 6:00 AM EST
- Where
- Norfolk (C) County, Norfolk
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 36.891, -76.262 (the zone’s center; the record gives no point)
Flash Flood, Portsmouth (C)
- When
- September 7, 12:00 AM EST to 6:00 AM EST
- Where
- Portsmouth (C) County, Portsmouth
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 36.837, -76.308 (the zone’s center; the record gives no point)
Flash Flood, Suffolk (C)
- When
- September 7, 12:00 AM EST to 6:00 AM EST
- Where
- Suffolk (C) County, Suffolk
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 36.709, -76.608 (the zone’s center; the record gives no point)
Flash Flood, Virginia Beach (C)
- When
- September 7, 12:00 AM EST to 6:00 AM EST
- Where
- Virginia Beach (C) County, Virginia Beach
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 36.738, -76.005 (the zone’s center; the record gives no point)
A slow-moving line of thunderstorms with very heavy rains caused numerous flooded roads throughout the area, with some secondary roads impassable.
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
- Flash Flood in Pennsylvania, September 7, 1999
- Tornado and Hail in Iowa, September 7, 1999
- Flash Flood in Pennsylvania, September 7, 1999
- Flash Flooding and Hail in Oklahoma, September 7, 1999
- Hail and Damaging Winds in Oklahoma, September 7 to 8, 1999
- Hail and Damaging Wind in Georgia, September 7, 1999
- Flood in Florida, September 7, 1999
- Flash Flooding and Hail in Virginia, September 7, 1999
- Damaging Wind in Louisiana, September 7, 1999
- Flash Flood in Pennsylvania, September 7, 1999
- Damaging Wind in West Virginia, September 7, 1999
- Hail in Minnesota, September 7, 1999
More
Every storm in Virginia in 1999Every state in 1999This day in weather historyWarnings in Virginia, September 1999
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: 5721943, 5721944, 5721945, 5721946, 5721947.