This alert expired on 3 July 2026 at 22:03 UTC. It is kept here as a record.
It is the 3rd strongest of the 98 detections recorded within 20 km of this point since 12 March 2026. Another comparable one was recorded here earlier the same day. 8 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 3 at 4:54PM CDT until July 3 at 5:00PM CDT by NWS Nashville TN
An estimated 1,067,660 people live within 50 km of this point.
Nearby, since 12 March 2026
- August 1, 2026 · score 46 · 7.3 km
- July 11, 2026 · score 52 · 8.8 km
- March 16, 2026 · score 52 · 11.5 km
How we know
Confirmed by 6 independent sources, including NOAA.
Our own score for this event is 52 out of 100, at 87 % 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 | 87% |
| Coordinates | 36.2986, -86.4857 |
| Nearest City | Gallatin (11 km) |
| Population Exposed | 1.1M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-03T21:54:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.0dad2e6b046e8191dcfbbdb1bac44e95 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Davidson, TN; Rutherford, TN; Williamson, TN; Wilson, TN; Macon, TN; Sumner, TN; Trousdale, TN; Wilson, TN |
| Headline | Severe Thunderstorm Warning issued July 3 at 4:54PM CDT until July 3 at 5:00PM CDT by NWS Nashville TN |
| Expires | 2026-07-03T17:03:00-05:00 |
| SenderName | NWS Nashville TN |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.0dad2e6b046e8191dcfbbdb1bac44e952c32ab28.001.1","noaa_urn:oid:2.49.0.1.840.0.898c0646deb6f127be21b6de0592ee0700395671.001.1"] |
| Iem TypeSummary | D |
| Iem City | Adairville |
| Iem County | Logan |
| Iem State | KY |
| Iem Wfo | LMK |
| Iem Remark | Reports of trees down in Adairville by dispatch. |
| MergedSources | [{"id":"iem_F_35.970_-86.810_1783115400000","source":"iem","severity":"low","severityValue":25,"timestamp":1783115400000,"latitude":35.97,"longitude":-86.81},{"id":"iem_D_36.250_-86.260_1783114140000","source":"iem","severity":"low","severityValue":25,"timestamp":1783114140000,"latitude":36.25,"longitude":-86.26},{"id":"iem_F_35.940_-86.660_1783114200000","source":"iem","severity":"low","severityValue":25,"timestamp":1783114200000,"latitude":35.94,"longitude":-86.66},{"id":"iem_D_35.940_-86.640_1783111680000","source":"iem","severity":"low","severityValue":25,"timestamp":1783111680000,"latitude":35.94,"longitude":-86.64},{"id":"iem_D_36.670_-86.850_1783102080000","source":"iem","severity":"low","severityValue":25,"timestamp":1783102080000,"latitude":36.67,"longitude":-86.85}] |
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 Gallatin (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.