New Jersey, 1998

Damaging Wind in New Jersey, September 7, 1998

September 7, 1998 · NWS PHI · 1 event in 1 county or zone

A squall line of severe thunderstorms capsized boats and downed trees and power lines throughout Monmouth County. A 56-year-old man drowned in Sandy Hook Bay after his fishing boat rolled over.

Where it happened

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The toll

Deaths
1
Injuries
30
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 PHI wrote it up.

A squall line of severe thunderstorms capsized boats and downed trees and power lines throughout Monmouth County. A 56-year-old man drowned in Sandy Hook Bay after his fishing boat rolled over. About 30 persons were injured, mainly from hypothermia after their sailing vessels capsized mainly in Sandy Hook Bay. The United States Coast Guard rescued about 60 persons from overturned boats. Boats were described as being overturned left and right. The 56-year-old man and his friend went fishing in a 14-foot-vessel. They were about 500 to 600 yards north of Leonard State Marina near Atlantic Highlands when the squall line hit. The boat apparently rolled over and the men were separated during the squall. One managed to swim to shore, but the other gentleman perished. In Sea Bright, lifeguards rescued persons hanging on to a capsized catamaran. Almost every municipality at or near the shore reported downed trees and wires with some vehicles damaged. Along the beaches umbrellas, chairs, towels, bags and boogie boards were tossed into the Atlantic. Some of the worst damage included siding ripped from one home in Long Branch and the partial tear off of a Summit Bank's roof in Hazlet. Wind damage was not confined to shore points either. A wind gust to 75 mph was reported in Freehold. The squall line also left a quarter mile wide strip of snapped poles in Millstone Township. Service was suspended on New Jersey Transit's North Jersey Coast Line between Bay Head and Newark because of downed lines. GPU energy reported 34,000 homes and businesses lost power in Monmouth and Ocean Counties.

The radar

The Philadelphia radar (KDIX), 37 km away, was scanning. The volume nearest the first event began at 18:16 UTC.

Open the radar archive at this moment

Event by event

1 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Monmouth

When
September 7, 1:15 PM EST to 1:40 PM EST
Where
Monmouth County, Countywide
Measured
65 kt (75 mph)
Deaths
1 direct, 0 indirect
Injuries
30 direct, 0 indirect
Reported by
TRAINED SPOTTER
Coordinates
40.270, -74.300

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
Thunderstorm Wind, Monmouth1998-09-0756MaleIn WaterDirect

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

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

The same day elsewhere

More

Every storm in New Jersey in 1998Every state in 1998This day in weather historyWarnings in New Jersey, September 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: 5673163.