This alert expired on 8 July 2026 at 20:45 UTC. It is kept here as a record.
It is the 43rd strongest of the 134 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 4 July 2026. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 8 at 3:40PM EDT until July 8 at 4:45PM EDT by NWS Blacksburg VA
Nearby, since 16 March 2026
- June 11, 2026 · score 16 · 8.2 km
- June 13, 2026 · score 43 · 10.1 km
- June 12, 2026 · score 43 · 10.1 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 61 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 22 / 100 |
| Our confidence | 61% |
| Coordinates | 36.5700, -80.4560 |
| Nearest City | Winston-Salem (56 km) |
| Impact Tier | minor |
| Timestamp | 2026-07-08T19:40:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.323120b32f7e42f271c69aad8d5f6e57e8e0896d.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Stokes, NC; Surry, NC; Carroll, VA; Patrick, VA |
| Headline | Severe Thunderstorm Warning issued July 8 at 3:40PM EDT until July 8 at 4:45PM EDT by NWS Blacksburg VA |
| Expires | 2026-07-08T16:45:00-04:00 |
| SenderName | NWS Blacksburg VA |
| HasExactCoords | true |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 8 March 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.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.