Calamity
MediumSevere WeatherCalamity Score: 34

Severe Weather in United States

PolkUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 66 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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