This alert expired on 22 July 2026 at 01:00 UTC. It is kept here as a record.
No stronger detection stands among the 80 recorded within 20 km of this point since 16 March 2026 — one other scored the same. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued July 21 at 8:47PM EDT until July 21 at 9:00PM EDT by NWS Baltimore MD/Washington DC
An estimated 138,183 people live within 50 km of this point.
Nearby, since 16 March 2026
- March 17, 2026 · score 43 · 0.7 km
- March 16, 2026 · score 43 · 0.7 km
- July 22, 2026 · score 67 · 4.4 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 67 out of 100, at 80 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | critical |
| Calamity Score (ours) | 67 / 100 |
| Our confidence | 80% |
| Coordinates | 38.3550, -78.4650 |
| Nearest City | Charlottesville (36 km) |
| Population Exposed | 138.2K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-07-22T00:47:00.000Z |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Greene, VA |
| Headline | Tornado Warning issued July 21 at 8:47PM EDT until July 21 at 9:00PM EDT by NWS Baltimore MD/Washington DC |
| Expires | 2026-07-21T21:00:00-04:00 |
| SenderName | NWS Baltimore MD/Washington DC |
| HasExactCoords | true |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a weather event with CalamityScore 67/100, near Charlottesville (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 194 scientific monitoring sources.