This alert expired on 2 August 2026 at 02:00 UTC. It is kept here as a record.
It is the 5th strongest of the 21 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 17 July 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued August 1 at 9:26PM EDT until August 1 at 10:00PM EDT by NWS Jackson KY
An estimated 32,113 people live within 50 km of this point.
Nearby, since 16 March 2026
- August 8, 2026 · score 34 · 10.6 km
- June 28, 2026 · score 58 · 15.5 km
- July 3, 2026 · score 34 · 16.6 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 34 out of 100, at 80 % 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) | 34 / 100 |
| Our confidence | 80% |
| Coordinates | 36.0036, -84.9788 |
| Nearest City | Cookeville (50 km) |
| Population Exposed | 32.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-02T01:26:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.407c23a7fc4a12e4c80d4f8f99d904d4 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Jackson, KY; Pulaski, KY; Rockcastle, KY; Fentress, TN; Pickett, TN; Catoosa, GA; Dade, GA; Walker, GA and 1 more areas |
| Headline | Severe Thunderstorm Warning issued August 1 at 9:26PM EDT until August 1 at 10:00PM EDT by NWS Jackson KY |
| Expires | 2026-08-01T22:00:00-04:00 |
| SenderName | NWS Jackson KY |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.407c23a7fc4a12e4c80d4f8f99d904d46271c164.001.1","noaa_urn:oid:2.49.0.1.840.0.009ca499b0eab46e58c08d232eaa967086f07115.002.1","noaa_urn:oid:2.49.0.1.840.0.4574514c59679424364d595c7af6ad417247f854.001.1","noaa_urn:oid:2.49.0.1.840.0.d3e8b3906f285b39b71d133d4b14ab77a9c42351.001.1"] |
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 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.
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Calamity.live data shows a weather event with CalamityScore 34/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.