Calamity
MediumSevere WeatherCalamity Score: 22

Severe Weather in United States

ButlerUnited 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 00:30 UTC. It is kept here as a record.

It is the 4th strongest of the 9 detections recorded within 20 km of this point since 16 March 2026. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Severe Thunderstorm Warning issued June 1 at 7:21PM CDT until June 1 at 7:30PM CDT by NWS Mobile AL

Nearby, since 16 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%
Coordinates31.6895, -86.8733
Nearest CitySelma (81 km)
Impact Tierminor
Timestamp2026-06-02T00:21:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.b26a051d749278767146b55eb090641d

Score Breakdown

35
intensity
0
population
0
cascading
80
historical

Technical Details

EventSevere Thunderstorm Warning
UrgencyImmediate
CertaintyObserved
AreaDescConecuh, AL; Monroe, AL; Clarke, MS; Jasper, MS; Lauderdale, MS; Newton, MS; Geneva, AL; Houston, AL; Holmes, FL; Jackson, FL; Walton, FL; Washington, FL and 3 more areas
HeadlineSevere Thunderstorm Warning issued June 1 at 7:21PM CDT until June 1 at 7:30PM CDT by NWS Mobile AL
Expires2026-06-01T19:30:00-05:00
SenderNameNWS Mobile AL
HasExactCoordstrue
MergedCount6
MergedIds["noaa_urn:oid:2.49.0.1.840.0.b26a051d749278767146b55eb090641d2caa61b8.001.1","noaa_urn:oid:2.49.0.1.840.0.4ebd22d97997990a822054dcc4ce0e91aae8a0a6.001.1","noaa_urn:oid:2.49.0.1.840.0.18fa759f11f55432fdb39b813d37ba76105c3a92.001.1","noaa_urn:oid:2.49.0.1.840.0.8cb13074fc0852d36e8597739248150c6d2cfd78.001.1","noaa_urn:oid:2.49.0.1.840.0.f8fdcadec627e2015c086067d98f733bdf0cfa7a.001.1","noaa_urn:oid:2.49.0.1.840.0.d082aff1c3d56775e84bf10959aad1279548c30b.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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