This alert expired on 16 March 2026 at 07:45 UTC. It is kept here as a record.
No stronger detection stands among the 8 recorded within 20 km of this point since 16 March 2026 — 3 others scored the same.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued March 16 at 3:30AM EDT until March 16 at 3:45AM EDT by NWS Jackson KY
Nearby, since 16 March 2026
- July 4, 2026 · score 22 · 6.4 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 22 out of 100, at 62 % 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) | 22 / 100 |
| Our confidence | 62% |
| Coordinates | 36.6065, -83.9082 |
| Nearest City | Morristown (71 km) |
| Impact Tier | minor |
| Timestamp | 2026-03-16T07:30:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.139581f781103a133a44a24c70cd374e |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Bell, KY; Clay, KY; Knox, KY; Boyd, KY; Carter, KY; Greenup, KY; Anderson, TN; Campbell, TN; Claiborne, TN; Knox, TN; Loudon, TN; Roane, TN; Union, TN and 5 more areas |
| Headline | Severe Thunderstorm Warning issued March 16 at 3:30AM EDT until March 16 at 3:45AM EDT by NWS Jackson KY |
| Expires | 2026-03-16T03:45:00-04:00 |
| SenderName | NWS Jackson KY |
| HasExactCoords | true |
| MergedCount | 8 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.139581f781103a133a44a24c70cd374ec06198db.001.1","noaa_urn:oid:2.49.0.1.840.0.ebe910a6191dac4d62d79a7ef7ad63fe5442228d.001.1","noaa_urn:oid:2.49.0.1.840.0.283748ea909fa152a7e090bf87ff5469425a6b95.002.1","noaa_urn:oid:2.49.0.1.840.0.2e5127d2ee929e3f16a0232a0dafca0915d4489b.001.1","noaa_urn:oid:2.49.0.1.840.0.aa169c66358bbf3c63838afa547dd41d21771ec9.001.1","noaa_urn:oid:2.49.0.1.840.0.261159fc47caa7abcc96d88183c46f409416c25c.001.1","noaa_urn:oid:2.49.0.1.840.0.192457ac0097bf62a23766e62abcd91c70b2ca59.001.1","noaa_urn:oid:2.49.0.1.840.0.8092377024e55a93059fbff2a9deea7016993ec9.001.1"] |
| 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) |
| MergedSources | [{"id":"spc_wind_36.50_-84.52_290","source":"spc","severity":"medium","severityValue":45,"timestamp":1773642480000,"latitude":36.5,"longitude":-84.52}] |
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 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.