New Jersey, 2000

Hail and Damaging Wind in New Jersey, October 4, 2000

October 4, 2000 · NWS PHI · 2 events in 1 county or zone

A severe thunderstorm knocked down numerous trees and caused scattered property damage in Lawrence, Princeton and West Windsor Townships. Wind gusts were estimated to reach 80 mph in the strongest part of the storm that went through Lawrence Township.

Where it happened

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  • Hail
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The toll

Deaths
0
Injuries
3
Property damage
$250,000
Crop damage
$100,000
Events
2

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 severe thunderstorm knocked down numerous trees and caused scattered property damage in Lawrence, Princeton and West Windsor Townships. Wind gusts were estimated to reach 80 mph in the strongest part of the storm that went through Lawrence Township. About 75 large trees were completely uprooted. Three persons were injured. The worst damage within Lawrence Township occurred on U.S. Route 206, Province Line, Carter, Rosedale and Carson Roads. Carter Road was closed for over 24 hours because of the downed trees and five snapped poles. A large tree crashed into the bedroom of a house on U.S. Route 206 next to Peterson's Nursery. A 92-year-old barely escaped serious injury. In the nursery itself, 30 trees were uprooted and a gazebo was lifted and splintered. Two volunteer fire-fighters were injured by a fallen limb while responding to an emergency call. Elsewhere within the township, a chimney was knocked down on Lawrenceville Road, another tree landed on a house on Tall Timbers Drive and the front door and garage of another home were completely blocked by downed trees. The Bristol-Myers Squibb Lawrence Campus suffered considerable wind damage to their trees, especially the willows. At least three vehicle were crushed by fallen trees. In Princeton Township, U.S. Route 206 was blocked by fallen trees for a day. Several trees were also knocked down in Clarksville (West Windsor Township). Large hail also fell in Lawrence and Princeton Townships and shredded vegetation. The hail reached golf ball size in Princeton Township. In Lawrence Township, the hail piled into small drifts. PSE&G reported about 11,000 homes and businesses lost power in the county.

The radar

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

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Event by event

1 thunderstorm wind, 1 hail. Local standard time, as filed.

Thunderstorm Wind, Mercer

When
October 4, 6:39 PM EST to 6:45 PM EST
Where
Mercer County, Lawrenceville
Measured
69 kt (79 mph)
Injuries
3 direct, 0 indirect
Property damage
$250,000
Crop damage
$100,000
Reported by
NWS STORM SURVEY
Coordinates
40.300, -74.733

Hail, Mercer

When
October 4, 6:45 PM EST
Where
Mercer County, Princeton
Measured
1.75 in hail
Reported by
NWS STORM SURVEY
Coordinates
40.350, -74.667

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.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

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

The same day elsewhere

More

Every storm in New Jersey in 2000Every state in 2000This day in weather historyWarnings in New Jersey, October 2000

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 2026-09-30. Each event’s entry at NCEI: 5157848, 5157849.