This alert expired on 7 July 2026 at 00:15 UTC. It is kept here as a record.
No stronger detection stands among the 62 recorded within 20 km of this point since 12 March 2026 — 45 others scored the same. The last comparable one was on 28 June 2026. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 6 at 7:13PM EDT until July 6 at 8:15PM EDT by NWS Greenville-Spartanburg SC
An estimated 1,501,069 people live within 50 km of this point.
Nearby, since 12 March 2026
- March 17, 2026 · score 52 · 7.2 km
- March 16, 2026 · score 52 · 7.2 km
- July 23, 2026 · score 52 · 9.9 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 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 | medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 80% |
| Coordinates | 35.6859, -79.0975 |
| Nearest City | Apex (23 km) |
| Population Exposed | 1.5M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-06T23:13:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.9521d0183734ed5e29db14deb2fcecb0 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cabarrus, NC; Chatham, NC; Durham, NC; Franklin, NC; Johnston, NC; Wake, NC; Johnston, NC; Wake, NC |
| Headline | Severe Thunderstorm Warning issued July 6 at 7:13PM EDT until July 6 at 8:15PM EDT by NWS Greenville-Spartanburg SC |
| Expires | 2026-07-06T20:15:00-04:00 |
| SenderName | NWS Greenville-Spartanburg SC |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.9521d0183734ed5e29db14deb2fcecb0930c31c2.001.1","noaa_urn:oid:2.49.0.1.840.0.97075008ad8f2e9ae4fdaa73fbc09af067b8160c.001.1","noaa_urn:oid:2.49.0.1.840.0.3b26eac5bf64cffad6be437b019bac41f99d00bc.001.1"] |
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 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 52/100, near Apex (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.