Right now
The most recent data we hold from NOAA arrived 7 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
One other detection within 20 km in the last 24 hours, 20 km from here.
This alert expired on 16 March 2026 at 07:00 UTC. It is kept here as a record.
It is the 22nd strongest of the 39 detections recorded within 20 km of this point since 16 March 2026. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued March 16 at 1:42AM CDT until March 16 at 2:00AM CDT by NWS Nashville TN
An estimated 29,302 people live within 50 km of this point.
Nearby, since 16 March 2026
- August 2, 2026 · score 34 · 20.2 km
How we know
Confirmed by 4 independent sources, including NOAA.
Our own score for this event is 34 out of 100, at 88 % 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 | 88% |
| Coordinates | 35.9285, -84.7745 |
| Nearest City | Oak Ridge (46 km) |
| Population Exposed | 29.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-16T06:42:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.23f3c57dca6abfb4a4b99ed48e7ba862 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cumberland, TN; Bradley, TN; Hamilton, TN; McMinn, TN; Marion, TN; Meigs, TN; Rhea, TN; Sequatchie, TN; Bell, KY; Clay, KY; Jackson, KY; Knox, KY; Laurel, KY; Owsley, KY; Whitley, KY and 4 more areas |
| Headline | Severe Thunderstorm Warning issued March 16 at 1:42AM CDT until March 16 at 2:00AM CDT by NWS Nashville TN |
| Expires | 2026-03-16T02:00:00-05:00 |
| SenderName | NWS Nashville TN |
| HasExactCoords | true |
| MergedCount | 7 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.23f3c57dca6abfb4a4b99ed48e7ba8620fae11ee.001.1","noaa_urn:oid:2.49.0.1.840.0.5c8bd28cdb4792455166387b2653fb3e07aea557.001.1","noaa_urn:oid:2.49.0.1.840.0.6d22a227a7732fa7f5ad04cf6b7338808dd78393.001.1","noaa_urn:oid:2.49.0.1.840.0.70ec2d6957f0089344273723828ea66f2c0bf582.001.1","noaa_urn:oid:2.49.0.1.840.0.f91cec0d772b1295695f34b1188cef84ddbceb90.001.1","noaa_urn:oid:2.49.0.1.840.0.ca06c80156e95aec912dc57fad571e81c812cfcb.002.1","noaa_urn:oid:2.49.0.1.840.0.efa88db39fa492d35edbc31b40da5a4beaa3d50e.001.1"] |
| Spc ReportType | wind |
| Spc Speed | UNK |
| Spc Location | 1 SW Oneida |
| Spc County | Scott |
| Spc State | TN |
| Spc Comments | Several trees down across the county. (MRX) |
| Iem TypeSummary | G |
| Iem Magnitude | 56 |
| Iem Unit | MPH |
| Iem City | 3 W Crossville |
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.