Hail and Damaging Winds in Pennsylvania, June 21, 1995

Name: Hail and Damaging Winds in Pennsylvania, June 21, 1995
Start: 1995-06-21T13:50
End: 1995-06-21T21:45
Location: Pennsylvania

June 21, 1995 · 37 events in 14 counties and zones

26 thunderstorm wind, 11 hail, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 37 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: $21,000
Crop damage: None recorded
Events: 37

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.

The radar

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

Open the radar archive at this moment

Event by event

26 thunderstorm wind, 11 hail. Local standard time, as filed.

Hail, Carbon

When: June 21, 1:50 PM EST
Where: Carbon County, Christmans
Measured: 0.75 in hail
Coordinates: 40.918, -75.709 (the zone’s center; the record gives no point)

Dime-size hail fell within Penn Forest Township.

Hail, Westmoreland

When: June 21, 2:26 PM EST
Where: Westmoreland County, Indiana
Measured: 0.75 in hail
Coordinates: 40.311, -79.467 (the zone’s center; the record gives no point)

Trees and power lines downed by thunderstorm winds.

Thunderstorm Wind, Westmoreland

When: June 21, 2:30 PM EST
Where: Westmoreland County, Slickville
Coordinates: 40.311, -79.467 (the zone’s center; the record gives no point)

Trees and power lines downed by thunderstorm winds.

Hail, Allegheny

When: June 21, 2:55 PM EST
Where: Allegheny County, Braddock
Measured: 0.75 in hail
Coordinates: 40.469, -79.981 (the zone’s center; the record gives no point)

Large limbs downed in Verona and power lines downed in Aspinwall by thunderstorm winds.

Thunderstorm Wind, Allegheny

When: June 21, 3:05 PM EST
Where: Allegheny County, Verona
Coordinates: 40.469, -79.981 (the zone’s center; the record gives no point)

Large limbs downed in Verona and power lines downed in Aspinwall by thunderstorm winds.

Thunderstorm Wind, Allegheny

When: June 21, 3:07 PM EST
Where: Allegheny County, Aspinwall
Property damage: $1,000
Coordinates: 40.469, -79.981 (the zone’s center; the record gives no point)

Large limbs downed in Verona and power lines downed in Aspinwall by thunderstorm winds.

Hail, Allegheny

When: June 21, 3:20 PM EST
Where: Allegheny County, Glenshaw
Measured: 1.75 in hail
Coordinates: 40.469, -79.981 (the zone’s center; the record gives no point)

Thunderstorm Wind, Mercer

When: June 21, 3:23 PM EST
Where: Mercer County, Transfer
Property damage: $1,000
Coordinates: 41.302, -80.258 (the zone’s center; the record gives no point)

Trees downed by thunderstorm winds.

Hail, Allegheny

When: June 21, 3:30 PM EST
Where: Allegheny County, West View
Measured: 0.75 in hail
Coordinates: 40.469, -79.981 (the zone’s center; the record gives no point)

Hail, Clarion

When: June 21, 3:45 PM EST
Where: Clarion County, Shippenville
Measured: 0.75 in hail
Coordinates: 41.192, -79.421 (the zone’s center; the record gives no point)

Hail, Jefferson

When: June 21, 3:45 PM EST
Where: Jefferson County, Brookville
Measured: 0.75 in hail
Coordinates: 41.128, -78.999 (the zone’s center; the record gives no point)

Hail, Jefferson

When: June 21, 3:45 PM EST
Where: Jefferson County, Sigel
Measured: 0.75 in hail
Coordinates: 41.128, -78.999 (the zone’s center; the record gives no point)

Thunderstorm Wind, Franklin

When: June 21, 3:45 PM EST
Where: Franklin County, Mercersburg
Coordinates: 39.927, -77.721 (the zone’s center; the record gives no point)

Thunderstorm winds downed trees and power lines in Williamson and Mercersburg.

Thunderstorm Wind, Franklin

When: June 21, 3:45 PM EST
Where: Franklin County, Williamson
Coordinates: 39.927, -77.721 (the zone’s center; the record gives no point)

Thunderstorm winds downed trees and power lines in Williamson and Mercersburg.

Thunderstorm Wind, Allegheny

When: June 21, 3:50 PM EST
Where: Allegheny County, Emsworth
Property damage: $1,000
Coordinates: 40.469, -79.981 (the zone’s center; the record gives no point)

Large tree and several large branches downed by thunderstorm winds in Emsworth and power lines in Sewickley.

Thunderstorm Wind, Allegheny

When: June 21, 4:05 PM EST
Where: Allegheny County, Sewickley
Property damage: $1,000
Coordinates: 40.469, -79.981 (the zone’s center; the record gives no point)

Large tree and several large branches downed by thunderstorm winds in Emsworth and power lines in Sewickley.

Thunderstorm Wind, Elk

When: June 21, 4:19 PM EST
Where: Elk County, St Marys
Coordinates: 41.425, -78.649 (the zone’s center; the record gives no point)

Trees and power lines were downed in St. Marys and near Beltown in Clear Creek State Park.

Hail, Mercer

When: June 21, 4:20 PM EST
Where: Mercer County, Mercer
Measured: 0.75 in hail
Coordinates: 41.302, -80.258 (the zone’s center; the record gives no point)

Thunderstorm Wind, Clarion

When: June 21, 4:25 PM EST
Where: Clarion County, New Bethlehem
Property damage: $1,000
Coordinates: 41.192, -79.421 (the zone’s center; the record gives no point)

Trees downed by thunderstorm winds.

Thunderstorm Wind, Clarion

When: June 21, 4:35 PM EST
Where: Clarion County, Foxburg
Property damage: $1,000
Coordinates: 41.192, -79.421 (the zone’s center; the record gives no point)

Large trees downed by thunderstorm winds.

Thunderstorm Wind, Armstrong

When: June 21, 4:35 PM EST
Where: Armstrong County, Parker
Property damage: $1,000
Coordinates: 40.812, -79.464 (the zone’s center; the record gives no point)

Large trees downed by thunderstorm winds.

Thunderstorm Wind, Venango

When: June 21, 4:35 PM EST
Where: Venango County, Emlenton
Property damage: $1,000
Coordinates: 41.401, -79.758 (the zone’s center; the record gives no point)

Large trees downed by thunderstorm winds.

Thunderstorm Wind, Butler

When: June 21, 4:54 PM EST
Where: Butler County, Slippery Rock
Property damage: $1,000
Coordinates: 40.912, -79.913 (the zone’s center; the record gives no point)

Large trees and power lines downed by thunderstorm winds.

Thunderstorm Wind, Elk

When: June 21, 5:50 PM EST
Where: Elk County, Near Beltown
Coordinates: 41.425, -78.649 (the zone’s center; the record gives no point)

Trees and power lines were downed in St. Marys and near Beltown in Clear Creek State Park.

Thunderstorm Wind, Jefferson

When: June 21, 6:00 PM EST
Where: Jefferson County, Sigel
Property damage: $1,000
Coordinates: 41.128, -78.999 (the zone’s center; the record gives no point)

Large trees downed by thunderstorm winds.

Thunderstorm Wind, Armstrong

When: June 21, 6:20 PM EST
Where: Armstrong County, Kittanning
Property damage: $6,000
Coordinates: 40.812, -79.464 (the zone’s center; the record gives no point)

A tree fell on a car traveling on Route 66 northeast of Kittanning. The two motorists escaped injury. Trees and power lines were downed by thunderstorm winds north of Kittanning.

Thunderstorm Wind, Armstrong

When: June 21, 6:40 PM EST
Where: Armstrong County, Kittanning
Property damage: $2,000
Coordinates: 40.812, -79.464 (the zone’s center; the record gives no point)

A tree fell on a car traveling on Route 66 northeast of Kittanning. The two motorists escaped injury. Trees and power lines were downed by thunderstorm winds north of Kittanning.

Hail, McKean

When: June 21, 6:52 PM EST
Where: McKean County, Bradford
Measured: 1 in hail
Coordinates: 41.808, -78.569 (the zone’s center; the record gives no point)

Hail as large as one inch fell just west of Bradford, and trees and signs were blown over in Degolia.

Thunderstorm Wind, Washington

When: June 21, 7:00 PM EST
Where: Washington County, Taylorstown
Coordinates: 40.189, -80.248 (the zone’s center; the record gives no point)

A few trees downed by thunderstorm winds.

Thunderstorm Wind, Butler

When: June 21, 7:20 PM EST
Where: Butler County, Butler
Property damage: $1,000
Coordinates: 40.912, -79.913 (the zone’s center; the record gives no point)

Trees and power lines downed by thunderstorm winds.

Thunderstorm Wind, McKean

When: June 21, 7:30 PM EST
Where: McKean County, Degolia
Coordinates: 41.808, -78.569 (the zone’s center; the record gives no point)

Hail as large as one inch fell just west of Bradford, and trees and signs were blown over in Degolia.

Hail, Allegheny

When: June 21, 7:50 PM EST
Where: Allegheny County, West View
Measured: 0.75 in hail
Coordinates: 40.469, -79.981 (the zone’s center; the record gives no point)

Thunderstorm Wind, Butler

When: June 21, 7:55 PM EST
Where: Butler County, Zelienople
Coordinates: 40.912, -79.913 (the zone’s center; the record gives no point)

A few trees downed by thunderstorm winds.

Thunderstorm Wind, Beaver

When: June 21, 8:30 PM EST
Where: Beaver County, Rochester
Property damage: $1,000
Coordinates: 40.682, -80.349 (the zone’s center; the record gives no point)

Trees downed by thunderstorm winds.

Thunderstorm Wind, Allegheny

When: June 21, 8:40 PM EST
Where: Allegheny County, Sewickley
Property damage: $1,000
Coordinates: 40.469, -79.981 (the zone’s center; the record gives no point)

Large trees downed by thunderstorm winds.

Thunderstorm Wind, Allegheny

When: June 21, 9:15 PM EST
Where: Allegheny County, Rennerdale
Coordinates: 40.469, -79.981 (the zone’s center; the record gives no point)

Two trees were downed by thunderstorm winds.

Thunderstorm Wind, Beaver

When: June 21, 9:45 PM EST
Where: Beaver County, Independence
Coordinates: 40.682, -80.349 (the zone’s center; the record gives no point)

A few trees were downed by thunderstorm winds.

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 Pennsylvania in 1995 Every state in 1995 This day in weather history Warnings in Pennsylvania, June 1995

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: 10343525, 10345324, 10345325, 10343875, 10343876, 10343877, 10343878, 10343760, 10343879, 10343585, 10345791, 10345792, 10345902, 10345927, 10343880, 10343909, 10345678, 10343761, 10343586, 10343587, 10343749, 10345234, 10343968, 10345714, 10345793, 10343750, 10343751, 10345640, 10345280, 10343969, 10345641, 10343910, 10343970, 10343798, 10343911, 10343912, 10343799.