Hail and Damaging Winds in New Jersey, June 30, 1994

Name: Hail and Damaging Winds in New Jersey, June 30, 1994
Start: 1994-06-30T15:00
End: 1994-06-30T17:15
Location: New Jersey

June 30, 1994 · 3 events in 2 counties and zones

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

Where it happened

Every event with a place to put it; 3 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: 3

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. Local standard time, as filed.

Hail, Hunterdon

When: June 30, 3:00 PM EST
Where: Hunterdon County, Lebanon Twsp.
Measured: 0.75 in hail
Coordinates: 40.567, -74.912 (the zone’s center; the record gives no point)

Thunderstorm Wind, Hunterdon

When: June 30, 3:00 PM EST
Where: Hunterdon County, Lebanon Twsp.
Coordinates: 40.567, -74.912 (the zone’s center; the record gives no point)

An unstable air mass across the region triggered some scattered thunderstorms. One storm produced winds strong enough to down several trees. It also produced some large hail.

Thunderstorm Wind, Mercer

When: June 30, 5:15 PM EST
Where: Mercer County, Hamilton Square
Coordinates: 40.283, -74.702 (the zone’s center; the record gives no point)

Trees and wires were knocked down in both Hamilton Square and Robbinsville.

What these are

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

Every storm in New Jersey in 1994 Every state in 1994 This day in weather history Warnings in New Jersey, June 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: 10335721, 10335722, 10335418.