This alert expired on 7 June 2026 at 01:48 UTC. It is kept here as a record.
No stronger detection stands among the 29 recorded within 20 km of this point since 16 April 2026 — 2 others scored the same. Another comparable one was recorded here earlier the same day. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued June 6 at 8:38PM CDT until June 6 at 8:45PM CDT by NWS Little Rock AR
An estimated 111,275 people live within 50 km of this point.
Nearby, since 16 April 2026
- May 9, 2026 · score 43 · 12.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 67 out of 100, at 79 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | critical |
| Calamity Score (ours) | 67 / 100 |
| Our confidence | 79% |
| Coordinates | 35.0622, -94.2458 |
| Nearest City | Fort Smith (39 km) |
| Population Exposed | 111.3K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-06-07T01:38:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Tornado Warning_noaa_urn:oid:2.49.0.1.840.0.ad9a3b2bce0dcdf9068cf42d6ad22826 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Polk, AR; Scott, AR; Crawford, AR; Sebastian, AR |
| Headline | Tornado Warning issued June 6 at 8:38PM CDT until June 6 at 8:45PM CDT by NWS Little Rock AR |
| Expires | 2026-06-06T20:48:00-05:00 |
| SenderName | NWS Little Rock AR |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.ad9a3b2bce0dcdf9068cf42d6ad2282655a05105.001.1","noaa_urn:oid:2.49.0.1.840.0.af5a20b036387e89494a778b3155b298a90155fd.001.1"] |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
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 67/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.