Calamity
MediumSevere WeatherCalamity Score: 46

Severe Weather near Vienne

LyonFranceMETEOALARM

Right now

The most recent data we hold from METEOALARM arrived 3 hours ago, and this point is in it.

Nothing else has been detected within 20 km in the last 24 hours.

This alert is in force until 7 September 2026, 22:00 UTC.

It is the only one we have recorded within 20 km of this point since 6 September 2026.

What the source measured

METEOALARM reported: MeteoAlarm carries a moderate warning for Haute-Vienne (Moderate thunderstorm warning). Issued by the national meteorological service of France. Placed at Vienne, the nearest settlement in the warned area; the warning itself covers the whole area.

An estimated 1,915,806 people live within 50 km of this point.

How we know

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

Our own score for this event is 46 out of 100, at 67 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeSevere Weather
SeverityMedium
Calamity Score (ours)46 / 100
Our confidence67%
Coordinates45.5300, 4.8700
Nearest CityVienne (0 km)
Population Exposed1.9M within 50 km
Impact Tiersignificant
Timestamp2026-09-06T22:00:00.000Z
Sourcehttps://meteoalarm.org?region=FR

Score Breakdown

35
intensity
100
population
0
cascading
18
historical

Technical Details

EventModerate thunderstorm warning
CapSeverityModerate
CapCertaintyLikely
CapUrgencyFuture
AreaDescHaute-Vienne
EmmaIdFR633
CountryCodeFR
CountryFrance
Expires2026-09-07T22:00:00+00:00
PlacedAtVienne
Placementarea-name-component

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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Calamity.live data shows a weather event with CalamityScore 46/100, near Vienne (France), based on data from meteoalarm. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.