Pennsylvania, 1970Hail and Damaging Wind in Pennsylvania, May 23, 1970
May 23, 1970 · 2 events in 2 counties and zones
1 thunderstorm wind, 1 hail, as filed by the National Weather Service.
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
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 2
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.
Thunderstorm Wind, Lancaster
- When
- May 23, 2:15 PM CST
- Where
- Lancaster County
- Coordinates
- 40.000, -76.280
Hail,
- When
- May 23, 4:00 PM CST
- Where
- County
- Measured
- 1.5 in hail
- Coordinates
- 40.380, -74.900
- 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.
- Tornadoes and Damaging Winds in Texas, May 23, 197040 injured · $5.0 million · F2 · 4 events
- Hail and Damaging Winds in Iowa, May 23, 197061 kt wind · 4 events
- Damaging Winds in Maryland, May 23, 19704 events
- Hail and Damaging Winds in Utah, May 23, 19701.75 in hail · 4 events
- Hail in Ohio, May 23, 19701.75 in hail · 2 events
- Hail in Kansas, May 23, 19702 in hail · 2 events
- Hail in Nebraska, May 23, 19700.75 in hail · 1 event
- Hail in South Carolina, May 23, 19700.75 in hail · 1 event
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: 10117839, 10117840.