Storm Event Report
LEWISTON, NY Hail and Wind Storm Report
Jul 20, 2021 | LEWISTON, NIAGARA County, NY | 2021-07-20 severe weather window
LEWISTON, NY storm report for 2021-07-20. We found 2 hail reports (max 2.50 in) and 0 wind/tornado reports (peak none measured, including 0 tornado reports).
Already have access? Open live map.
Impacted Places
LEWISTON
Hail Stats
- Max Report
- 2.50 in
- Reports
- 2
- Severe Reports
- 2
Wind Stats
- Reports
- 0
- Tornado Reports
- 0
Ring Impact (1mi / 3mi / 10mi)
hail
- 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
- 2.50 in
wind
- 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
- -
Verified Event Log (5-Year Window)
| Date | Hazard | Intensity | Distance | Location | Source |
|---|---|---|---|---|---|
| 2021-07-20 | hail | 2.50 in | - | LEWISTON, NY | NOAA SPC |
| 2021-07-20 | hail | 1.00 in | - | LEWISTON, NY | NOAA SPC |
CORRECTS PREVIOUS HAIL REPORT FROM LEWISTON. GOLF BALL TO TENNIS BALL SIZED HAIL REPORTED IN THE TOWN OF LEWISTON. (BUF)
QUARTER SIZED (1IN) HAIL REPORTED IN THE TOWN OF LEWISTON. (BUF)
Report Highlights
- LEWISTON recorded 2 hail reports on 2021-07-20.
- 0 wind/tornado reports were also observed in the same convective window.
- LEWISTON recorded 0 wind/tornado reports on 2021-07-20.
- 2 hail reports provide companion context for mixed-hazard risk.
Data & Methodology
- Noaa Spc
- 2
- Derived from NOAA SPC daily severe weather reports.
Explore More Reports
Browse Storm Indexes
Explore New York
Recent Storms In New York
- Feb 18, 2026 · Angola, NY Hail and Wind Storm Report
- Jan 9, 2026 · Hornell, NY Hail and Wind Storm Report
- Dec 19, 2025 · Mamaroneck, NY Hail and Wind Storm Report (1 S)
- Dec 19, 2025 · Glen Cove, NY Hail and Wind Storm Report (2 N)
- Dec 19, 2025 · Eatons Neck, NY Hail and Wind Storm Report
- Dec 19, 2025 · Ossining, NY Hail and Wind Storm Report (1 SSW)
- Nov 3, 2025 · Pittsford, NY Hail and Wind Storm Report (2 S)
- Sep 6, 2025 · Mamaroneck, NY Hail and Wind Storm Report (1 S)
Timeline
2021-07-20T22:02:00Z
Hail 2.50 in
CORRECTS PREVIOUS HAIL REPORT FROM LEWISTON. GOLF BALL TO TENNIS BALL SIZED HAIL REPORTED IN THE TOWN OF LEWISTON. (BUF)
2021-07-20T21:05:00Z
Hail 1.00 in
QUARTER SIZED (1.00 in) HAIL REPORTED IN THE TOWN OF LEWISTON. (BUF)