U.S. Storm Day Summary
Jul 20, 2021 Hail and Storm Summary
Jul 20, 2021 | United States | 2021-07-20 national severe weather summary
Daily hail and wind summary for Jul 20, 2021, with timeline context, related archives, and linked detail pages.
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Impacted Places
Hail Stats
- Max Report
- 2.50 in
- Reports
- 24
- Severe Reports
- 24
Wind Stats
- Reports
- 0
- Tornado Reports
- 0
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 | 1.50 in | - | 1 S LOCKPORT, NY | NOAA SPC |
| 2021-07-20 | hail | 1.50 in | - | 1 NW AUBURN, NH | NOAA SPC |
| 2021-07-20 | hail | 1.25 in | - | 4 S GANSEVOORT, NY | NOAA SPC |
| 2021-07-20 | hail | 1.25 in | - | VICTORY, NY | NOAA SPC |
| 2021-07-20 | hail | 1.25 in | - | 2 SE CAMBRIA CENTER, NY | NOAA SPC |
| 2021-07-20 | hail | 1.25 in | - | 1 ENE LOCKPORT, NY | NOAA SPC |
| 2021-07-20 | hail | 1.25 in | - | 1 S ST. REGIS, NY | NOAA SPC |
| 2021-07-20 | hail | 1.25 in | - | 2 S LYME, NH | NOAA SPC |
| 2021-07-20 | hail | 1.25 in | - | BRISTOL, NH | NOAA SPC |
| 2021-07-20 | hail | 1.25 in | - | 2 E HINSDALE, NH | NOAA SPC |
| 2021-07-20 | hail | 1.25 in | - | 1 W GOFFSTOWN, NH | NOAA SPC |
| 2021-07-20 | hail | 1.00 in | - | 1 WNW CAMBRIA CENTER, NY | NOAA SPC |
| 2021-07-20 | hail | 1.00 in | - | 1 NE LOCKPORT, NY | NOAA SPC |
| 2021-07-20 | hail | 1.00 in | - | 2 W LOCKPORT, NY | NOAA SPC |
| 2021-07-20 | hail | 1.00 in | - | 2 SE CAMBRIA CENTER, NY | NOAA SPC |
| 2021-07-20 | hail | 1.00 in | - | LEWISTON, NY | NOAA SPC |
| 2021-07-20 | hail | 1.00 in | - | 1 S LOCKPORT, NY | NOAA SPC |
| 2021-07-20 | hail | 1.00 in | - | 2 SW ST. REGIS, NY | NOAA SPC |
| 2021-07-20 | hail | 1.00 in | - | 20 NNE BAKER, MT | NOAA SPC |
CORRECTS PREVIOUS HAIL REPORT FROM LEWISTON. GOLF BALL TO TENNIS BALL SIZED HAIL REPORTED IN THE TOWN OF LEWISTON. (BUF)
REPORT FROM MPING: PING PONG BALL (1.50 IN.). (BUF)
PING PONG SIZED HAIL BEGAN AROUND 11:45PM AND LASTED FOR LESS THAN 3 MINUTES. TREE LIMBS DOWN. (GYX)
HAIL SLIGHTLY LARGER THAN A QUARTER. TIME ADJUSTED BASED ON REPORT. CORRECTED WITH MORE PRECISE LOCATION. (ALY)
HAIL SLIGHTLY LARGER THAN A QUARTER JUST SOUTH OF SCHUYLERVILLE. TIME ESTIMATED BY RADAR. (ALY)
HALF DOLLAR (1.25 IN) HAIL REPORTED IN CAMBRIA CENTER. (BUF)
HAIL REPORTED ON HOWARD AVENUE IN LOCKPORT. (BUF)
(BTV)
Report Highlights
- 24 hail reports were logged nationwide on July 20, 2021.
- The largest hail report reached 2.50 in.
- 0 wind/tornado reports were logged nationwide on July 20, 2021.
- 0 tornado reports were included in this day summary.
Data & Methodology
- Noaa Spc
- 24
- Derived from NOAA SPC daily severe weather reports.
Explore More Reports
Browse Storm Indexes
Day Summary Archives
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Timeline
2021-07-20T22:43:00Z
Hail 1.00 in
MAINLY PEA SIZE HAIL WITH A FEW QUARTERS. ENOUGH TO BREAK WINDOWS ON THE HOUSE. (BYZ)
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)
2021-07-20T21:22:00Z
Hail 1.00 in
QUARTER-SIZED HAIL. (BTV)
2021-07-20T21:20:00Z
Hail 1.25 in
(BTV)
2021-07-20T21:07:00Z
Hail 1.00 in
QUARTER SIZED (1.00 in) HAIL REPORTED IN THE TOWN OF LOCKPORT. (BUF)
2021-07-20T21:05:00Z
Hail 1.00 in
QUARTER SIZED (1.00 in) HAIL REPORTED IN THE TOWN OF LEWISTON. (BUF)
2021-07-20T20:58:00Z
Hail 1.00 in
QUARTER SIZED (1.00 in) HAIL REPORTED IN CAMBRIA CENTER. (BUF)
2021-07-20T20:57:00Z
Hail 1.00 in
QUARTER SIZED (1.00 in) HAIL REPORTED WEST OF THE TOWN OF LOCKPORT. (BUF)
2021-07-20T20:43:00Z
Hail 1.25 in
HAIL REPORTED ON HOWARD AVENUE IN LOCKPORT. (BUF)
2021-07-20T20:41:00Z
Hail 1.25 in
HALF DOLLAR (1.25 in) HAIL REPORTED IN CAMBRIA CENTER. (BUF)
2021-07-20T20:35:00Z
Hail 1.00 in
(BUF)
2021-07-20T20:34:00Z
Hail 1.50 in
REPORT FROM MPING: PING PONG BALL (1.50 in.). (BUF)