Right now
The most recent data we hold from NOAA arrived 3 hours 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 1 June 2026 at 00:15 UTC. It is kept here as a record.
It is the 19th strongest of the 28 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 31 at 6:31PM CDT until May 31 at 7:15PM CDT by NWS Little Rock AR
An estimated 16,781 people live within 50 km of this point.
Nearby, since 15 March 2026
- June 1, 2026 · score 40 · 6.6 km
- May 31, 2026 · score 40 · 10.7 km
- March 15, 2026 · score 58 · 15.2 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 79 % 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 | 79% |
| Coordinates | 36.0876, -89.8674 |
| Nearest City | Dyersburg (43 km) |
| Population Exposed | 16.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-31T23:31:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.207ef955519658d53c9fdcf6dcd52389 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Randolph, AR; Sharp, AR; Mississippi, AR; Lauderdale, TN; Carroll, TN; Gibson, TN; Henry, TN; Weakley, TN |
| Headline | Severe Thunderstorm Warning issued May 31 at 6:31PM CDT until May 31 at 7:15PM CDT by NWS Little Rock AR |
| Expires | 2026-05-31T19:15:00-05:00 |
| SenderName | NWS Little Rock AR |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.207ef955519658d53c9fdcf6dcd52389a0c89887.001.1","noaa_urn:oid:2.49.0.1.840.0.59b9967e754559284d97dde8e593bcd80d08ce8b.001.1","noaa_urn:oid:2.49.0.1.840.0.42702be64c21c043cc2ae1ebce51980781a7dcdc.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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