ZIP Wind and Hail Context
ZIP 21918 (MD) Wind History and Hail Context
ZIP 21918
See verified wind and hail reports for ZIP 21918 (MD), including recent storm days, peak values, and map-based context.
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Impacted Places
Hail Stats
- Max Report
- 1.00 in
- Reports
- 1
- Severe Reports
- 1
Wind Stats
- Reports
- 3
- Tornado Reports
- 0
- Severe Reports
- 0
5-Year Coverage
| Year | Hail Days | Wind Days | Tornado Days | Any Severe Day |
|---|---|---|---|---|
| 2025 | 1 | 2 | 0 | 3 |
| 2024 | 0 | 1 | 0 | 1 |
Ring Impact (1mi / 3mi / 10mi)
hail
- Events within 1 mile
- 1
- Events within 3 miles
- 1
- Events within 10 miles
- 2
- Severe days within 10 miles
- 1
- Max within 10 miles
- 1.00 in
wind
- Events within 1 mile
- 3
- Events within 3 miles
- 4
- Events within 10 miles
- 6
- Severe days within 10 miles
- 0
- Max within 10 miles
- -
Verified Event Log (5-Year Window)
| Date | Hazard | Intensity | Distance | Location | Source |
|---|---|---|---|---|---|
| 2025-09-06 | wind | Wind report | 0.0 mi | Conowingo, MD | NOAA SPC |
| 2025-08-17 | hail | 1.00 in | 0.0 mi | Conowingo, MD | NOAA SPC |
| 2025-06-26 | wind | Wind report | 0.0 mi | Conowingo, MD | NOAA SPC |
| 2024-06-05 | wind | Wind report | 0.0 mi | Conowingo, MD | NOAA SPC |
One tree down due to thunderstorm winds along Rock Springs Road. (LWX)
Trained spotter reports hail around quarter size... possibly slightly larger... in Conowingo along US-222. (LWX)
Numerous trees down near Conowingo... MD. (LWX)
Tree down near Rock Springs Rd and Conowingo Rd (LWX)
Report Highlights
- ZIP 21918, MD has 1 hail reports and 3 wind/tornado reports in the covered window.
- 1 distinct days hit severe hail thresholds near this location.
- ZIP 21918, MD sees recurring wind and tornado exposure with 3 reports in scope.
- 0 distinct days met severe wind/tornado thresholds near this location.
Data & Methodology
- Noaa Spc
- 4
- Derived from NOAA SPC daily severe weather reports.
- Counts are aggregated by place and day, then normalized into HailDrive SEO metadata.
- Wind includes thunderstorm wind + tornado report families.
Explore More Reports
Browse Storm Indexes
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Timeline
2025-09-06T19:33:00Z
Wind Wind report
One tree down due to thunderstorm winds along Rock Springs Road. (LWX)
2025-08-17T22:00:00Z
Hail 1.00 in
Trained spotter reports hail around quarter size... possibly slightly larger... in Conowingo along US-222. (LWX)
2025-06-26T23:26:00Z
Wind Wind report
Numerous trees down near Conowingo... MD. (LWX)
2024-06-05T02:24:00Z
Wind Wind report
Tree down near Rock Springs Rd and Conowingo Rd (LWX)