Thunderstorm Wind, Bucks
- When
- June 27, 12:20 AM CST
- Where
- Bucks County
- Measured
- 61 kt (70 mph)
- Coordinates
- 40.100, -74.950
Hail and Damaging Winds in Pennsylvania, June 27, 1989
27 thunderstorm wind, 1 hail, as filed by the National Weather Service.
Where it happened
Every event with a place to put it. 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
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 28
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
27 thunderstorm wind, 1 hail. Local standard time, as filed.
Thunderstorm Wind, Potter
- When
- June 27, 12:45 PM CST
- Where
- Potter County
- Coordinates
- 41.730, -78.020
Thunderstorm Wind, Potter
- When
- June 27, 1:00 PM CST
- Where
- Potter County
- Coordinates
- 41.770, -77.880
Thunderstorm Wind, Clarion
- When
- June 27, 1:00 PM CST
- Where
- Clarion County
- Coordinates
- 41.430, -79.280
Thunderstorm Wind, Armstrong
- When
- June 27, 1:15 PM CST
- Where
- Armstrong County
- Coordinates
- 40.830, -79.620
Thunderstorm Wind, Crawford
- When
- June 27, 1:20 PM CST
- Where
- Crawford County
- Coordinates
- 41.500, -80.350
Thunderstorm Wind, Crawford
- When
- June 27, 1:25 PM CST
- Where
- Crawford County
- Coordinates
- 41.680, -79.880
Hail, Beaver
- When
- June 27, 2:00 PM CST
- Where
- Beaver County
- Measured
- 1 in hail
- Coordinates
- 40.550, -80.330
Thunderstorm Wind, Venango
- When
- June 27, 2:00 PM CST
- Where
- Venango County
- Measured
- 52 kt (60 mph)
- Coordinates
- 41.380, -79.720
Thunderstorm Wind, Jefferson
- When
- June 27, 2:05 PM CST
- Where
- Jefferson County
- Coordinates
- 40.950, -78.970
Thunderstorm Wind, Clinton
- When
- June 27, 2:30 PM CST
- Where
- Clinton County
- Coordinates
- 41.250, -77.450
Thunderstorm Wind, Clearfield
- When
- June 27, 2:30 PM CST
- Where
- Clearfield County
- Coordinates
- 40.870, -78.230
Thunderstorm Wind, Lycoming
- When
- June 27, 2:30 PM CST
- Where
- Lycoming County
- Coordinates
- 41.270, -77.350
Thunderstorm Wind, Warren
- When
- June 27, 2:30 PM CST
- Where
- Warren County
- Coordinates
- 41.720, -79.150
Thunderstorm Wind, Indiana
- When
- June 27, 2:45 PM CST
- Where
- Indiana County
- Coordinates
- 40.770, -79.050
Thunderstorm Wind, Lycoming
- When
- June 27, 2:50 PM CST
- Where
- Lycoming County
- Coordinates
- 41.200, -77.250
Thunderstorm Wind, Indiana
- When
- June 27, 2:50 PM CST
- Where
- Indiana County
- Coordinates
- 40.630, -79.130
Thunderstorm Wind, Clinton
- When
- June 27, 2:55 PM CST
- Where
- Clinton County
- Coordinates
- 40.980, -77.420
Thunderstorm Wind, Union
- When
- June 27, 3:15 PM CST
- Where
- Union County
- Coordinates
- 41.120, -76.900
Thunderstorm Wind, Northumberland
- When
- June 27, 3:20 PM CST
- Where
- Northumberland County
- Measured
- 52 kt (60 mph)
- Coordinates
- 41.080, -76.880
Thunderstorm Wind, Washington
- When
- June 27, 4:15 PM CST
- Where
- Washington County
- Coordinates
- 40.250, -80.200
Thunderstorm Wind, Allegheny
- When
- June 27, 4:15 PM CST
- Where
- Allegheny County
- Coordinates
- 40.630, -80.050
Thunderstorm Wind, Beaver
- When
- June 27, 4:15 PM CST
- Where
- Beaver County
- Coordinates
- 40.580, -80.220
Thunderstorm Wind, Butler
- When
- June 27, 4:18 PM CST
- Where
- Butler County
- Coordinates
- 40.670, -80.130
Thunderstorm Wind, Northumberland
- When
- June 27, 4:36 PM CST
- Where
- Northumberland County
- Coordinates
- 40.950, -76.620
Thunderstorm Wind, Montour
- When
- June 27, 4:44 PM CST
- Where
- Montour County
- Coordinates
- 40.970, -76.600
Thunderstorm Wind, Westmoreland
- When
- June 27, 4:45 PM CST
- Where
- Westmoreland County
- Coordinates
- 40.380, -79.650
Thunderstorm Wind, Indiana
- When
- June 27, 6:18 PM CST
- Where
- Indiana County
- Coordinates
- 40.450, -79.380
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
- Tornadoes and Damaging Winds in Louisiana, June 27, 1989
- Hail and Damaging Winds in Ohio, June 27, 1989
- Hail and Damaging Winds in Oklahoma, June 27, 1989
- Hail and Damaging Winds in New York, June 27, 1989
- Hail and Damaging Winds in West Virginia, June 27, 1989
- Hail in South Dakota, June 27, 1989
- Damaging Winds in Vermont, June 27, 1989
- Damaging Winds in Kentucky, June 27, 1989
- Damaging Winds in Nevada, June 27, 1989
- Damaging Winds in Maryland, June 27, 1989
- Hail in North Dakota, June 27, 1989
- Damaging Winds in New Jersey, June 27, 1989
More
Every storm in Pennsylvania in 1989Every state in 1989This day in weather historyWarnings in Pennsylvania, June 1989
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: 10115085, 10115086, 10115087, 10115088, 10115089, 10115090, 10115091, 10115092, 10115093, 10115094, 10115095, 10115096, 10115097, 10115098, 10115099, 10115100, 10115101, 10115102, 10115103, 10115104, 10115105, 10115106, 10115107, 10115108, 10115109, 10115110, 10115111, 10115112.