Calamity
LowSevere WeatherCS: 9 · v5

Severe Weather in United Kingdom

United KingdomMET NORWAY

Right now

The most recent data we hold from MET NORWAY arrived 9 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.

One other detection within 20 km in the last 24 hours, <1 km from here.

Reported by MET NORWAY 2 days ago.

It is the 13th strongest of the 17 detections recorded within 20 km of this point since 10 March 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.

What the source measured

MET NORWAY reported: Dette farevarselet er nedgradert. Følg med på oppdaterte prognoser på yr.no for aktuelt varsel.

Nearby, since 10 March 2026

How we know

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

Our own score for this event is 9 out of 100.

This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.

Computed under scoring rules v5. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeSevere Weather
SeverityLow
Calamity Score (ours)9 / 100
Legacy data-support index0.44/1
Coordinates57.6791, 1.2857
Timestamp2026-09-20T21:40:29.597Z

Physical priority index · v5. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.

Source and revision timeline

Source: met_norway. Occurrence: 2026-09-20T21:40:29.597Z.

First archived: 2026-09-19T21:50:18.581Z. Material modification: 2026-09-20T21:43:28.461Z.

Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.

Score Breakdown

20
intensity
0
Urban PEI term
0
Scenario weight
10
Recorded reference / batch anomaly

Technical Details

Eventgale
CertaintyLikely
CapSeverityMinor
AreaDescFladen
AwarenessType1; Wind
RiskMatrixColorGreen

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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