Right now
The most recent data we hold from NOAA arrived 2 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 13 June 2026 at 20:45 UTC. It is kept here as a record.
It is the 6th strongest of the 12 detections recorded within 20 km of this point since 28 April 2026. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 13 at 2:44PM CDT until June 13 at 3:45PM CDT by NWS Little Rock AR
Nearby, since 28 April 2026
- June 1, 2026 · score 22 · 9.6 km
- September 6, 2026 · score 16 · 23.8 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 16 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) | 16 / 100 |
| Legacy data-support index | 0.61/1 |
| Coordinates | 36.1909, -91.4112 |
| Nearest City | Jonesboro (75 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Date | 2026-06-13 — time not reported by the source |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.d95c1d991a133e4405a1eb9bcf1fc18e |
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: 2026-06-13 — time not reported.
First archived: 2026-06-13T19:45:11.665Z. 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 | Independence, AR; Izard, AR; Jackson, AR; Lawrence, AR; Randolph, AR; Sharp, AR; Stone, AR; Boone, AR; Clay, AR; Greene, AR and 2 more areas |
| Headline | Severe Thunderstorm Warning issued June 13 at 2:44PM CDT until June 13 at 3:45PM CDT by NWS Little Rock AR |
| Expires | 2026-06-13T15:45:00-05:00 |
| SenderName | NWS Little Rock AR |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.d95c1d991a133e4405a1eb9bcf1fc18ebc10f9c9.001.1","noaa_urn:oid:2.49.0.1.840.0.417dc5ae6d8e8abd4bee72b2aef89516d598fdc3.001.1","noaa_urn:oid:2.49.0.1.840.0.77fc01bc4a974f53313c14b66454ad702add983d.001.1","noaa_urn:oid:2.49.0.1.840.0.a03cd00b4ce12124bdf5ebbd4208b19b27857916.001.1","noaa_urn:oid:2.49.0.1.840.0.d9f7fbf33c4d44658827b56b622f6bf355d08c7c.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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