Hail in Pennsylvania

Events

5,524

Deaths

0

Injuries

1

Damage

$12 million

• Tornadoes and Hail in Pennsylvania, May 31, 198567 deaths · 526 injured · $378 million · F5 · 80 events
• Tornadoes and Hail in Pennsylvania, June 3, 1980140 injured · $750 million · F4 · 9 events
• Tornadoes and Hail in Pennsylvania, July 11, 19762 deaths · 24 injured · $2.8 million · F3 · 25 events
• Flash Flooding and Flooding in Pennsylvania, August 19, 20114 deaths · 1 injured · $1.7 million · 1.5 in hail · 53 eventsA slow moving cold front and a moist unstable airmass combined to produce scattered severe thunderstorms and flash flooding across eastern Ohio and Western Pennsylvania.
• Tornadoes and Hail in Pennsylvania, June 2, 19982 deaths · 15 injured · $3.3 million · F3 · 10 eventsFor the second time in three days, significant severe weather including tornadoes affected northeastern Pennsylvania. The primary focusing mechanisms were a strong mid level shortwave and surface cold front that approached the region during the evening of the 2nd.
• Hail and Damaging Winds in Pennsylvania, June 3, 20204 deaths · 72 kt wind · 140 eventsAn area of thunderstorms, some of them severe, moved from northwest to southeast across southeastern Pennsylvania during the mid-morning hours on Wednesday, June 3rd.
• Hail and Damaging Winds in Pennsylvania, May 31, 20021 death · 54 injured · $10 million · 1 in hail · 7 eventsA macroburst roared across eastern Allegheny and extreme western Westmoreland counties during the early evening hours of May 31st. This macroburst produced an approximately 10-mile long path of damage from the straight-line winds, which were estimated as high as 105 MPH.
• Tornadoes and Hail in Pennsylvania, July 15, 19921 death · 27 injured · $2.8 million · F2 · 29 events
• Tornadoes and Hail in Pennsylvania, June 18, 19701 death · 5 injured · $2.8 million · F3 · 15 events
• Tornado and Hail in Pennsylvania, July 26, 20122 deaths · 5 injured · $250,000 · EF0 · 53 eventsLow pressure tracked east-northeast from the Lower Great Lakes region into the Northeast states, while a cold front trailed southwestward from the surface low through the Ohio Valley and Southern Plains states.
• Tornadoes and Hail in Pennsylvania, July 1 to 31, 19991 death · 3 injured · $1.9 million · F1 · 109 eventsA number of trees were downed.
• Tornadoes and Hail in Pennsylvania, May 6, 19911 death · 5 injured · $253,000 · F2 · 59 events
• Tornado and Hail in Pennsylvania, May 31, 19987 injured · $1.5 million · F3 · 4 eventsA violent thunderstorm produced a swath of wind damage across the northern half of Berks County and included an eight mile long strong F3 (Fujita Scale) Tornado that devastated the borough of Lyons. Seven persons were injured (five within Lyons).
• Tornadoes and Hail in Pennsylvania, May 31, 19982 injured · $2.1 million · F3 · 18 eventsAn intensifying storm system moved across upstate New York and into southern Quebec early in the morning on the 31st. This system dragged a warm front across northeastern Pennsylvania. Behind this front, a southerly flow of warm, moist, and unstable air quickly developed.
• Hail and Damaging Winds in Pennsylvania, June 29, 201935 injured · $105,000 · 52 kt wind · 31 eventsA squall line developed over central Pennsylvania during the afternoon of June 29, 2019. This line progressed southeastward across the area, producing wind damage until it exited the Lower Susquehanna Valley by late afternoon.
• Tornadoes and Hail in Pennsylvania, March 16, 20251 death · $1.4 million · EF1 · 50 eventsA cold front west of central Pennsylvania slowly began to drift eastward during the morning hours and throughout the day on March 16, 2025 allowing ample lift in an environment with sufficient shear and instability to form a quasi-linear convective system across western…
• Tornadoes and Hail in Pennsylvania, May 28 to 29, 20131 death · 7 injured · $455,000 · EF1 · 7 eventsA warm front lifted north across the upper Ohio Valley spreading warm and moist air across the region. Strong to severe thunderstorms developed in association with this front. A couple of the thunderstorms became severe.
• Tornadoes and Hail in Pennsylvania, May 22, 198310 injured · $10 million · F2 · 6 events
• Flash Flooding and Hail in Pennsylvania, March 28 to 29, 20201 death · $301,000 · 2.5 in hail · 58 eventsAn advancing warm front promoted heavy rain and thunderstorms during the afternoon of March 28th.
• Tornadoes and Hail in Pennsylvania, April 9, 19919 injured · $1.6 million · F1 · 76 events
• Tornado and Hail in Pennsylvania, March 23, 2011$4.1 million · EF2 · 51 eventsAs a low pressure system tracked along a warm front across Ohio and Pennsylvania severe thunderstorms developed just south of the front in Ohio and progressed eastward.
• Hail and Damaging Winds in Pennsylvania, June 10, 20081 death · 2 injured · $340,000 · 1.75 in hail · 22 eventsAn unseasonably hot and humid air mass led to severe thunderstorms occurring across Eastern Pennsylvania during the late afternoon and evening of the 10th. Wind damage was reported in nearly every county in Eastern Pennsylvania. About 185,000 homes and businesses lost power.
• Tornadoes and Hail in Pennsylvania, June 15, 196410 injured · $750,000 · F2 · 5 events
• Hail and Damaging Winds in Pennsylvania, June 23, 20151 death · 4 injured · $77,000 · 1 in hail · 34 eventsAn organized thunderstorm complex tracked southeast from the Great Lakes and produced wind damage across north-central Pennsylvania during the pre-dawn and early morning hours.
• Tornadoes and Hail in Pennsylvania, August 8, 199211 injured · $275,000 · F2 · 13 events

Hail everywhereEvery kind of event in Pennsylvania

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.