Calamity
MediumSevere WeatherCalamity Score: 22

Severe Weather in United States

PrairieUnited StatesNOAA

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 2 June 2026 at 02:30 UTC. It is kept here as a record.

It is the 4th strongest of the 29 detections recorded within 20 km of this point since 9 March 2026. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.

What the source measured

NOAA reported: Severe Thunderstorm Warning issued June 1 at 8:54PM CDT until June 1 at 9:30PM CDT by NWS Little Rock AR

Nearby, since 9 March 2026

How we know

One source: NOAA. Not yet confirmed by a second, independent source.

Our own score for this event is 22 out of 100, at 60 % 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

TypeSevere Weather
SeverityMedium
Calamity Score (ours)22 / 100
Our confidence60%
Coordinates34.6108, -91.5025
Nearest CityCabot (62 km)
Impact Tierminor
Timestamp2026-06-02T01:54:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.2954a20b04f2730e829526f8a2326034

Score Breakdown

35
intensity
0
population
0
cascading
80
historical

Technical Details

EventSevere Thunderstorm Warning
UrgencyImmediate
CertaintyObserved
AreaDescGrant, AR; Jefferson, AR; Lonoke, AR; Pulaski, AR; Saline, AR; Crittenden, AR; Lee, AR; St. Francis, AR; DeSoto, MS; Tunica, MS; Lonoke, AR; Pulaski, AR; Saline, AR
HeadlineSevere Thunderstorm Warning issued June 1 at 8:54PM CDT until June 1 at 9:30PM CDT by NWS Little Rock AR
Expires2026-06-01T21:30:00-05:00
SenderNameNWS Little Rock AR
HasExactCoordstrue
MergedCount3
MergedIds["noaa_urn:oid:2.49.0.1.840.0.2954a20b04f2730e829526f8a2326034d90b3e6b.001.1","noaa_urn:oid:2.49.0.1.840.0.2c2b1ac759de41201c43ac189229343d624e657a.001.1","noaa_urn:oid:2.49.0.1.840.0.81acfa4ec483f1a8915c8e7d1c6545cf351836c5.001.1"]

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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