Right now
The most recent data we hold from NOAA arrived 16 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 3 July 2026 at 01:00 UTC. It is kept here as a record.
It is the 3rd strongest of the 109 detections recorded within 20 km of this point since 16 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 2 at 7:36PM CDT until July 2 at 8:00PM CDT by NWS Paducah KY
Urban PEI: 43,818 within a heuristic 50 km radius; not unique people.
Nearby, since 16 March 2026
- July 3, 2026 · score 34 · 16.9 km
- July 8, 2026 · score 34 · 17.0 km
How we know
4 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 34 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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 |
| Legacy data-support index | 0.88/1 |
| Coordinates | 36.6721, -88.5245 |
| Nearest City | Murray (20 km) |
| Urban exposure index (PEI) | 43.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-03T00:36:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.521f9ecf42ed2303045ce18d4c54e7a2 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-07-03T00:36:00.000Z.
First archived: 2026-07-03T00:45:36.750Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Graves, KY; McCracken, KY; Marshall, KY; Benton, TN; Carroll, TN; Massac, IL; Pope, IL; Livingston, KY; McCracken, KY; Marshall, KY |
| Headline | Severe Thunderstorm Warning issued July 2 at 7:36PM CDT until July 2 at 8:00PM CDT by NWS Paducah KY |
| Expires | 2026-07-02T20:00:00-05:00 |
| SenderName | NWS Paducah KY |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.521f9ecf42ed2303045ce18d4c54e7a26ebd3723.002.1","noaa_urn:oid:2.49.0.1.840.0.eb04698a4c5a2e35f4c4903c0d5601745cebbba0.001.1","noaa_urn:oid:2.49.0.1.840.0.d59f5dca7f0ccfa136abfad663c896e01d74119b.001.1"] |
| Iem TypeSummary | D |
| Iem City | 3 NNW Paris |
| Iem County | Henry |
| Iem State | TN |
| Iem Wfo | MEG |
| Iem Remark | Large tree down blocking Whitlock Rd. |
| MergedSources | [{"id":"iem_D_36.610_-88.320_1783036680000","source":"iem","severity":"low","severityValue":25,"timestamp":1783036680000,"latitude":36.61,"longitude":-88.32},{"id":"iem_D_36.610_-88.320_1783036440000","source":"iem","severity":"low","severityValue":25,"timestamp":1783036440000,"latitude":36.61,"longitude":-88.32},{"id":"iem_D_36.350_-88.350_1783035300000","source":"iem","severity":"low","severityValue":25,"timestamp":1783035300000,"latitude":36.35,"longitude":-88.35}] |
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.
Review the area, threshold and delivery channel in your account.
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