Pennsylvania, 1994

Tornadoes and Hail in Pennsylvania, September 26, 1994

September 26, 1994 · 10 events in 7 counties and zones

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

Where it happened

Every event with a place to put it; 9 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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$550,000
Crop damage
None recorded
Events
10

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

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

Thunderstorm Wind, Armstrong

When
September 26, 4:45 AM EST
Where
Armstrong County, West Kittanni
Property damage
$500,000
Coordinates
40.812, -79.464 (the zone’s center; the record gives no point)

Numerous trees and power lines downed. Several trees fell on homes and cars.

Thunderstorm Wind, Columbia

When
September 26, 2:30 PM EST
Where
Columbia County, Greenwood
Coordinates
41.049, -76.405 (the zone’s center; the record gives no point)

Severe thunderstorms collapsed a shed and damaged a barn roof. Damage was estimated at $25,000. A second barn also lost its roof in Pine Township.

Thunderstorm Wind, Synder

When
September 26, 4:00 PM EST
Where
Synder County, Freeburg
Coordinates
40.770, -77.070 (the zone’s center; the record gives no point)

Trees were reported uprooted about three miles southwest of Fremont.

Thunderstorm Wind, Cambria

When
September 26, 5:10 PM EST
Where
Cambria County, Mineral Sprin
Coordinates
40.495, -78.714 (the zone’s center; the record gives no point)

Trees down.

Tornado, Clearfield

When
September 26, 5:55 PM EST to 6:10 PM EST
Where
Clearfield County, St. Lawrence
Rating
F2
Path length
3.5 mi
Path width
300 yd
Property damage
$50,000
Coordinates
41.000, -78.474 (the zone’s center; the record gives no point)

A tornado damaged one house and downed numerous trees from just northwest of St. Lawrence, Cambria County, to east of Westover, Clearfield County. A storm survey was conducted by the National Weather Service and the Penn State Meteorology Department.

Hail, Clearfield

When
September 26, 6:40 PM EST
Where
Clearfield County, Curwensville
Measured
0.75 in hail
Coordinates
41.000, -78.474 (the zone’s center; the record gives no point)

Trees were downed near Shawville. Three-quarter inch hail and a funnel cloud were sighted by a storm spotter at Curwensville.

Thunderstorm Wind, Clearfield

When
September 26, 7:10 PM EST
Where
Clearfield County, Shawville
Coordinates
41.000, -78.474 (the zone’s center; the record gives no point)

Trees were downed near Shawville. Three-quarter inch hail and a funnel cloud were sighted by a storm spotter at Curwensville.

Hail, Cameron

When
September 26, 8:20 PM EST
Where
Cameron County, Emporium
Measured
1.75 in hail
Path length
4 mi
Path width
100 yd
Coordinates
41.437, -78.204 (the zone’s center; the record gives no point)

A tornado touched down in the Elk State Forest. Many trees were downed. At Prospect Park, golf ball-size hail was observed. A storm survey was conducted by the National Weather Service and the Pennsylvania Bureau of Forestry. Due to the rugged terrain, path length was estimated. Width of the tornado was around 300 feet at its widest point, but average width was about 50 feet.

Tornado, Cameron

When
September 26, 8:20 PM EST
Where
Cameron County, Emporium
Rating
F1
Path length
4 mi
Path width
100 yd
Coordinates
41.500, -78.130

A tornado touched down in the Elk State Forest. Many trees were downed. At Prospect Park, golf ball-size hail was observed. A storm survey was conducted by the National Weather Service and the Pennsylvania Bureau of Forestry. Due to the rugged terrain, path length was estimated. Width of the tornado was around 300 feet at its widest point, but average width was about 50 feet.

Thunderstorm Wind, Potter

When
September 26, 8:20 PM EST
Where
Potter County, Austin
Coordinates
41.745, -77.896 (the zone’s center; the record gives no point)

Trees down.

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.
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.
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 Pennsylvania in 1994Every state in 1994This day in weather historyThe tornado archive for Pennsylvania, 1994Warnings in Pennsylvania, September 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: 10343744, 10343713, 10345564, 10343465, 10343598, 10343599, 10343600, 10343515, 10343516, 10345581.