New York, 1998

Flash Flooding and Lightning Strikes in New York, June 12 to 13, 1998

June 12 to 13, 1998 · NWS OKX · 13 events in 7 counties and zones

Preceded by a steady light to occasionally moderate rainfall, a line of thunderstorms developed and moved east over the area. Torrential rains resulted in widespread serious flooding of streets, poor drainage and low-lying areas, home basements, and small streams.

Where it happened

Every event with a place to put it; 13 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
13

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.

Preceded by a steady light to occasionally moderate rainfall, a line of thunderstorms developed and moved east over the area. Thunderstorms produced torrential flash flooding rains and frequent lightning.Torrential rains resulted in widespread serious flooding of streets, poor drainage and low-lying areas, home basements, and small streams. Lightning struck many homes and ignited fires that damaged them.In Suffolk County, rivers of moving water formed rapidly on streets. In Lindenhurst, waves were actually visible on Sunrise Highway. Up to 3 feet of water also inundated streets in Babylon on Sunrise Highway. In Mastic, water rapidly flowed from Montauk highway into a residential area and flooded basements and first floors of houses. In Westchester County, small streams overflowed their banks and caused serious street flooding from Scarsdale to Mamaroneck.In Nassau County, lightning:o Hit a drain pipe, igniting the vinyl siding behind the pipe at 961 Crestview Ave. in North Woodmere. Another house was struck by lightning on Hook Street in North Woodmere.o Struck an air conditioning unit in the roof above the front door of the extended wood home at 1725 Huntley Place in Hewlett. The resulting flames spread throughout the home and seriously damaged all 7 rooms.o Struck the slate roof of a residence at 98 Oxford Road in Lawrence. Lightning caused a major fire in the attic, which devastated most of the home.o Struck two houses in Long Beach. One stroke knocked off a chunk of stucco and another hit the peak of the roof. o Hit several houses and caused significant damage in the Point-Lookout-Lido area. At one house, the chimney was hit and it just exploded.o Hit a house in Great Neck.In Suffolk County, lightning struck the television antenna and travelled to the attic where it ignited a fire at Zophar Mills Road in Wading River.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

10 flash flood, 3 lightning. Local standard time, as filed.

Flash Flood, Nassau

When
June 12, 10:30 PM EST
Where
Nassau County, South Portion
Reported by
NWS EMPLOYEE(OFF DUTY)
Coordinates
40.732, -73.585 (the zone’s center; the record gives no point)

Flash Flood, Suffolk

When
June 12, 10:49 PM EST
Where
Suffolk County, Southwest Portion
Reported by
NWS EMPLOYEE(OFF DUTY)
Coordinates
40.941, -72.685 (the zone’s center; the record gives no point)

Flash Flood, Richmond

When
June 13, 10:45 AM EST
Where
Richmond County, Countywide
Reported by
NEWSPAPER
Coordinates
40.583, -74.150 (the zone’s center; the record gives no point)

Flash Flood, Kings

When
June 13, 10:50 AM EST
Where
Kings County, Countywide
Reported by
TRAINED SPOTTER
Coordinates
40.634, -73.950 (the zone’s center; the record gives no point)

Flash Flood, Bronx

When
June 13, 10:55 AM EST
Where
Bronx County, Countywide
Reported by
TRAINED SPOTTER
Coordinates
40.827, -73.924 (the zone’s center; the record gives no point)

Flash Flood, New York

When
June 13, 11:20 AM EST
Where
New York County, Countywide
Reported by
TRAINED SPOTTER
Coordinates
40.774, -73.970 (the zone’s center; the record gives no point)

Flash Flood, Nassau

When
June 13, 11:50 AM EST
Where
Nassau County, Countywide
Reported by
AMATEUR RADIO
Coordinates
40.732, -73.585 (the zone’s center; the record gives no point)

Lightning, Nassau

When
June 13, 11:50 AM EST
Where
Nassau County, Woodmere
Reported by
NEWSPAPER
Coordinates
40.732, -73.585 (the zone’s center; the record gives no point)

Lightning, Nassau

When
June 13, 11:50 AM EST
Where
Nassau County, Great Neck
Reported by
NEWSPAPER
Coordinates
40.732, -73.585 (the zone’s center; the record gives no point)

Flash Flood, Westchester

When
June 13, 12:00 PM EST
Where
Westchester County, Scarsdale
Reported by
TRAINED SPOTTER
Coordinates
41.152, -73.753 (the zone’s center; the record gives no point)

Lightning, Suffolk

When
June 13, 1:15 PM EST
Where
Suffolk County, Wading River
Reported by
NEWSPAPER
Coordinates
40.941, -72.685 (the zone’s center; the record gives no point)

Flash Flood, Suffolk

When
June 13, 1:18 PM EST
Where
Suffolk County, West Portion
Reported by
TRAINED SPOTTER
Coordinates
40.941, -72.685 (the zone’s center; the record gives no point)

Flash Flood, Suffolk

When
June 13, 2:52 PM EST
Where
Suffolk County, East Portion
Reported by
NWS EMPLOYEE(OFF DUTY)
Coordinates
40.941, -72.685 (the zone’s center; the record gives no point)

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.
Lightning
A lightning strike that killed, injured or caused damage.

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

The same day elsewhere

More

Every storm in New York in 1998Every state in 1998This day in weather historyWarnings in New York, June 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: 5658639, 5658640, 5658650, 5658641, 5658642, 5658643, 5658644, 5658645, 5658646, 5658647, 5658651, 5658648, 5658649.