Calamity
MediumSevere WeatherCalamity Score: 39

Severe Weather in United States

AlfalfaUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 33 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 5 June 2026 at 19:45 UTC. It is kept here as a record.

No stronger detection stands among the 33 recorded within 20 km of this point since 17 April 2026 — 21 others scored the same. The last comparable one was on 4 June 2026. 6 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Severe Thunderstorm Warning issued June 5 at 2:11PM CDT until June 5 at 2:45PM CDT by NWS Norman OK

An estimated 51,776 people live within 50 km of this point.

Nearby, since 17 April 2026

How we know

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

Our own score for this event is 39 out of 100, at 81 % 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)39 / 100
Our confidence81%
Coordinates36.4720, -98.2980
Nearest CityEnid (38 km)
Population Exposed51.8K within 50 km
Impact Tiersignificant
Timestamp2026-06-05T19:11:00.000Z
Sourcehttps://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.67486eb5f4e9b9667e4ab4d2c3c9f8a2394f1505.001.1

Score Breakdown

35
intensity
55
population
0
cascading
80
historical

Technical Details

EventSevere Thunderstorm Warning
UrgencyImmediate
CertaintyObserved
AreaDescAlfalfa, OK; Major, OK
HeadlineSevere Thunderstorm Warning issued June 5 at 2:11PM CDT until June 5 at 2:45PM CDT by NWS Norman OK
Expires2026-06-05T14:45:00-05:00
SenderNameNWS Norman OK
HasExactCoordstrue

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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