This alert expired on 5 July 2026 at 19:00 UTC. It is kept here as a record.
It is the 5th strongest of the 13 detections recorded within 20 km of this point since 5 July 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 5 at 2:42PM EDT until July 5 at 3:00PM EDT by NWS Morristown TN
An estimated 97,586 people live within 50 km of this point.
Nearby, since 5 July 2026
- July 5, 2026 · score 39 · 12.8 km
- July 6, 2026 · score 39 · 23.1 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 39 out of 100, at 78 % 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) | 39 / 100 |
| Our confidence | 78% |
| Coordinates | 36.5075, -82.9100 |
| Nearest City | Kingsport (32 km) |
| Population Exposed | 97.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-05T18:42:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c6f89d1e75db84463d6b6070e3da79013eee4dbb.002.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Greene, TN; Hawkins, TN |
| Headline | Severe Thunderstorm Warning issued July 5 at 2:42PM EDT until July 5 at 3:00PM EDT by NWS Morristown TN |
| Expires | 2026-07-05T15:00:00-04:00 |
| SenderName | NWS Morristown TN |
| 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 39/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.