New Jersey, 1994

Tornado and Hail in New Jersey, May 25, 1994

May 25, 1994 · 4 events in 4 counties and zones

2 thunderstorm wind, 1 hail, 1 tornado, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 4 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
$5.0 million
Crop damage
None recorded
Events
4

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.

Event by event

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

Hail, Hudson

When
May 25, 4:14 PM EST
Where
Hudson County, Jersey City
Measured
0.75 in hail
Coordinates
40.731, -74.076 (the zone’s center; the record gives no point)

Tornado, Hunterdon

When
May 25, 5:40 PM EST
Where
Hunterdon County, Lambertville
Rating
F0
Path length
2 mi
Path width
50 yd
Property damage
$5.0 million
Coordinates
40.567, -74.912 (the zone’s center; the record gives no point)

Thunderstorm Wind, Monmouth

When
May 25, 6:05 PM EST
Where
Monmouth County, Hazlet
Measured
55 kt (63 mph)
Coordinates
40.288, -74.158 (the zone’s center; the record gives no point)

Thunderstorm Wind, Middlesex

When
May 25, 6:35 PM EST
Where
Middlesex County, South Amboy
Coordinates
40.440, -74.409 (the zone’s center; the record gives no point)

A squall line developed in a very warm and unstable airmass during the late afternoon hours. A tornado skipping through the town of Lamberville caused approximately two million dollars of damage. Extensive damage was done to homes, trees and power lines. Several homes were damaged as a result of fires started by the downed power lines. In addition, numerous reports of pea- and marble-size hail were received along with one observation of 3/4 inch hail. No damage was reported with any of this events.

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
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 1994Every state in 1994This day in weather historyThe tornado archive for New Jersey, 1994Warnings in New Jersey, May 1994

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: 10335692, 10335719, 10335469, 10335445.