Calamity
MediumSevere WeatherCalamity Score: 34

Severe Weather in United States

PolkUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 4 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 21:50 UTC. It is kept here as a record.

No stronger detection stands among the 16 recorded within 20 km of this point since 23 May 2026 — 2 others scored the same. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Severe Thunderstorm Warning issued June 2 at 4:40PM CDT until June 2 at 4:45PM CDT by NWS Shreveport LA

An estimated 40,938 people live within 50 km of this point.

Nearby, since 23 May 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%
Coordinates30.8469, -95.0688
Nearest CityHuntsville (48 km)
Population Exposed40.9K within 50 km
Impact Tiersignificant
Timestamp2026-06-02T21:40:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.8f9bfbf8eafde38b0a04c94ad96576fa

Score Breakdown

35
intensity
40
population
0
cascading
80
historical

Technical Details

EventSevere Thunderstorm Warning
UrgencyImmediate
CertaintyObserved
AreaDescDe Soto, LA; Natchitoches, LA; Red River, LA; Sabine, LA; Shelby, TX; Sabine, LA; Angelina, TX; Cherokee, TX; Nacogdoches, TX; Sabine, TX; San Augustine, TX; Shelby, TX; Austin, TX; Harris, TX; Waller, TX; Washington, TX and 1 more areas
HeadlineSevere Thunderstorm Warning issued June 2 at 4:40PM CDT until June 2 at 4:45PM CDT by NWS Shreveport LA
Expires2026-06-02T16:50:00-05:00
SenderNameNWS Shreveport LA
HasExactCoordstrue
MergedCount4
MergedIds["noaa_urn:oid:2.49.0.1.840.0.8f9bfbf8eafde38b0a04c94ad96576fa7bc6907d.001.1","noaa_urn:oid:2.49.0.1.840.0.1011713265eee0cafa9586a089cd3cefea38a2f6.001.1","noaa_urn:oid:2.49.0.1.840.0.be52dc0a5a69f1fa00d6c984dbf2d1275ea2d343.001.1","noaa_urn:oid:2.49.0.1.840.0.153450baf3399f3c0bee9579c1fa2d2c5b20df3d.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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