Flood, Suffolk
- When
- August 18, 4:00 PM EST to 5:00 PM EST
- Where
- Suffolk County, East Quogue
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 40.941, -72.685 (the zone’s center; the record gives no point)
Flood in New York, August 18, 1998
As a cluster of thunderstorms moved over the area, they produced heavy rain that caused flooding of streets, low-lying and poor drainage areas. 04 inches at Westhampton Beach.
Where it happened
Every event with a place to put it; 1 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
- 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 OKX wrote it up.
As a cluster of thunderstorms moved over the area, they produced heavy rain that caused flooding of streets, low-lying and poor drainage areas. The heaviest rainfall amounts were from 2.98 inches at East Quogue to 3.04 inches at Westhampton Beach. Rainfall rates were from 1 and 1/2 to 2 inches per hour.
The radar
The national radar mosaic for the moment the first event began.
Event by event
1 flood. Local standard time, as filed.
What these are
- 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.
The same day elsewhere
- Flash Flooding in Texas, August 18, 1998
- Damaging Winds in South Carolina, August 18 to 30, 1998
- Flood in Texas, August 18 to 19, 1998
- Lightning Strike in Delaware, August 18, 1998
- Flood in Texas, August 18 to 19, 1998
- Lightning Strike in North Dakota, August 18, 1998
- Damaging Wind in Louisiana, August 18, 1998
- Flood and Hail in Georgia, August 18 to 20, 1998
- Hail and Damaging Wind in Georgia, August 18, 1998
- Damaging Winds and Lightning Strike in Connecticut, August 18, 1998
- Flash Flooding in Texas, August 18, 1998
- Flash Flooding in Illinois, August 18, 1998
More
Every storm in New York in 1998Every state in 1998This day in weather historyWarnings in New York, August 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: 5661363.