Storm Event Report
Shanor-Northvue, PA Hail and Wind Storm Report (3 NW)
May 21, 2025 | 3 NW Shanor-Northvue, Butler County, PA | 2025-05-21 severe weather window
3 NW Shanor-Northvue, PA storm report for 2025-05-21. We found 0 hail reports (max none measured) and 2 wind/tornado reports (peak none measured, including 1 tornado reports).
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Impacted Places
Hail Stats
- Reports
- 0
- Severe Reports
- 0
Wind Stats
- Reports
- 2
- Tornado Reports
- 1
Ring Impact (1mi / 3mi / 10mi)
hail
- Events within 1 mile
- 0
- Events within 3 miles
- 0
- Events within 10 miles
- 0
- Severe days within 10 miles
- 0
- Max within 10 miles
- -
wind
- Events within 1 mile
- 2
- Events within 3 miles
- 3
- Events within 10 miles
- 4
- Severe days within 10 miles
- 1
- Max within 10 miles
- -
Verified Event Log (5-Year Window)
| Date | Hazard | Intensity | Distance | Location | Source |
|---|---|---|---|---|---|
| 2025-05-21 | tornado | Tornado UNK | - | 3 NW Shanor-Northvue, PA | NOAA SPC |
| 2025-05-21 | wind | Wind report | - | 3 NW Shanor-Northvue, PA | NOAA SPC |
CCTV video from the Unionville Volunteer Fire Company shows likely tornado lifting roof off Center Twp salt shelter. (PBZ)
CCTV video from the Unionville Volunteer Fire Company shows possible tornado lifting roof off Center Twp salt shelter. (PBZ)
Report Highlights
- 3 NW Shanor-Northvue recorded 0 hail reports on 2025-05-21.
- 2 wind/tornado reports were also observed in the same convective window.
- 3 NW Shanor-Northvue recorded 2 wind/tornado reports on 2025-05-21.
- 0 hail reports provide companion context for mixed-hazard risk.
Data & Methodology
- Noaa Spc
- 2
- Derived from NOAA SPC daily severe weather reports.
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Timeline
2025-05-21T20:37:00Z
Wind Wind report
CCTV video from the Unionville Volunteer Fire Company shows possible tornado lifting roof off Center Twp salt shelter. (PBZ)
2025-05-21T20:37:00Z
Tornado Tornado UNK
CCTV video from the Unionville Volunteer Fire Company shows likely tornado lifting roof off Center Twp salt shelter. (PBZ)