Pennsylvania storm reports for April 21, 2021
NOAA recorded 3 hail reports and 6 wind reports in Pennsylvania on April 21, 2021.
- in Pennsylvania
- 9
- Storm reports
- About 15 miles from Reading, PA
- 1.0 in
- Largest hail
- About 9 miles from Philadelphia, PA
- 59 mph
- Highest gust
- 0
- Tornado reports
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports. Shading: radar estimate.
- Wind report
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports. Shading: radar estimate.
- Wind report
Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on April 21, 2021 to 12:00 UTC the next day. Times are Central.
Select a dot or a path for the report.
Reports by hour
Hail3, most at 11 AM
Wind6, most at 12 PM
Every report
Source: NOAA/NWS Storm Prediction Center.
| Time | Size | Where |
|---|---|---|
| 11:22 AM | 1.0 in | About 15 miles from Reading, PA |
| 11:45 AM | 0.88 in | About 17 miles from Allentown, PA |
| 12:03 PM | 0.88 in | About 21 miles from Philadelphia, PA |
| Time | Gust | Where |
|---|---|---|
| 11:35 AM | 58 mph | In Allentown, PA |
| 12:05 PM | 58 mph | About 20 miles from Allentown, PA |
| 12:40 PM | 59 mph | About 9 miles from Philadelphia, PA |
| 12:40 PM | 58 mph | About 5 miles from Philadelphia, PA |
| 12:45 PM | 58 mph | About 7 miles from Philadelphia, PA |
| 12:58 PM | 58 mph | About 6 miles from Philadelphia, PA |
Cities with reports nearby
Reports within 15 miles of the center of each city we track.
| City | Largest hail | Highest gust | Tornado reports |
|---|---|---|---|
| Allentown, PA | None | 58 mph | 0 |
| Philadelphia, PA | None | 59 mph | 0 |
Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.