Hail, Allegheny
- When
- April 14, 11:10 AM CST
- Where
- Allegheny County
- Measured
- 2 in hail
- Coordinates
- 40.350, -79.950
Hail and Damaging Winds in Pennsylvania, April 14, 1984
10 hail, 4 thunderstorm wind, 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
- 14
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
10 hail, 4 thunderstorm wind. Local standard time, as filed.
Hail, Allegheny
- When
- April 14, 11:40 AM CST
- Where
- Allegheny County
- Measured
- 1.75 in hail
- Coordinates
- 40.370, -80.130
Hail, Allegheny
- When
- April 14, 11:40 AM CST
- Where
- Allegheny County
- Measured
- 2.5 in hail
- Coordinates
- 40.400, -79.870
Thunderstorm Wind, Allegheny
- When
- April 14, 12:01 PM CST
- Where
- Allegheny County
- Measured
- 52 kt (60 mph)
- Coordinates
- 40.370, -79.920
Hail, Fayette
- When
- April 14, 12:25 PM CST
- Where
- Fayette County
- Measured
- 0.75 in hail
- Coordinates
- 39.920, -79.650
Hail, Greene
- When
- April 14, 12:30 PM CST
- Where
- Greene County
- Measured
- 1.75 in hail
- Coordinates
- 39.830, -80.230
Hail, Westmoreland
- When
- April 14, 12:30 PM CST
- Where
- Westmoreland County
- Measured
- 0.88 in hail
- Coordinates
- 40.300, -79.550
Thunderstorm Wind, Greene
- When
- April 14, 12:30 PM CST
- Where
- Greene County
- Coordinates
- 39.900, -80.200
Hail, Allegheny
- When
- April 14, 12:35 PM CST
- Where
- Allegheny County
- Measured
- 2.5 in hail
- Coordinates
- 40.470, -79.970
Hail, Fayette
- When
- April 14, 12:35 PM CST
- Where
- Fayette County
- Measured
- 2.5 in hail
- Coordinates
- 39.920, -79.650
Hail, Greene
- When
- April 14, 12:35 PM CST
- Where
- Greene County
- Measured
- 2.5 in hail
- Coordinates
- 39.830, -80.250
Hail, Westmoreland
- When
- April 14, 12:35 PM CST
- Where
- Westmoreland County
- Measured
- 2.5 in hail
- Coordinates
- 40.330, -79.450
Thunderstorm Wind, Greene
- When
- April 14, 12:35 PM CST
- Where
- Greene County
- Coordinates
- 39.830, -80.250
Thunderstorm Wind, Allegheny
- When
- April 14, 12:35 PM CST
- Where
- Allegheny County
- Coordinates
- 40.470, -79.970
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
- Tornadoes and Hail in North Carolina, April 14, 1984
- Tornado and Hail in Georgia, April 14, 1984
- Tornado and Damaging Winds in Florida, April 14, 1984
- Hail and Damaging Winds in South Carolina, April 14, 1984
- Hail and Damaging Wind in Mississippi, April 14, 1984
- Hail in West Virginia, April 14, 1984
- Hail in Virginia, April 14, 1984
- Hail in Alabama, April 14, 1984
More
Every storm in Pennsylvania in 1984Every state in 1984This day in weather history
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: 10114826, 10114827, 10114828, 10114829, 10114830, 10114831, 10114832, 10114833, 10114834, 10114835, 10114836, 10114837, 10114838, 10114839.