Calamity
MediumSevere WeatherCalamity Score: 34

Severe Weather in United States

SimpsonUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 5 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 23:30 UTC. It is kept here as a record.

It is the 3rd strongest of the 29 detections recorded within 20 km of this point since 25 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 2 at 6:18PM CDT until June 2 at 6:30PM CDT by NWS Jackson MS

An estimated 23,529 people live within 50 km of this point.

Nearby, since 25 April 2026

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 80 % 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)34 / 100
Our confidence80%
Coordinates31.8765, -89.7418
Nearest CityBrandon (50 km)
Population Exposed23.5K within 50 km
Impact Tiersignificant
Date2026-06-02 — time not reported by the source
Sourcehttps://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.4ed7bd5722a4467338196fdc75bb6215

Score Breakdown

35
intensity
40
population
0
cascading
80
historical

Technical Details

EventSevere Thunderstorm Warning
UrgencyImmediate
CertaintyObserved
AreaDescJones, MS; Hinds, MS; Covington, MS; Jones, MS; Smith, MS
HeadlineSevere Thunderstorm Warning issued June 2 at 6:18PM CDT until June 2 at 6:30PM CDT by NWS Jackson MS
Expires2026-06-02T18:30:00-05:00
SenderNameNWS Jackson MS
HasExactCoordstrue
MergedCount3
MergedIds["noaa_urn:oid:2.49.0.1.840.0.4ed7bd5722a4467338196fdc75bb6215bd7fbab8.002.1","noaa_urn:oid:2.49.0.1.840.0.8a5b7b9ff977e3f0512c8956d5b1f2babca820a1.001.1","noaa_urn:oid:2.49.0.1.840.0.cf40b3e39f0cc2325fc6252e6949c822b4eb2adc.002.1"]

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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Calamity.live data shows a weather event with CalamityScore 34/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.