Right now
The most recent data we hold from METEOALARM arrived 6 minutes ago, and this point is in it.
One other detection within 20 km in the last 24 hours, 21 km from here.
This alert is in force until 1 October 2026, 22:00 UTC.
It is one of only 4 we have recorded within 20 km of this point since 3 September 2026. The last comparable one was on 20 September 2026. 3 more were recorded here in the fortnight before it.
What the source measured
METEOALARM reported: MeteoAlarm carries a moderate warning for Kreis Siegen-Wittgenstein (heavy rain). Issued by the national meteorological service of Germany. Placed at Siegen, the nearest settlement in the warned area; the warning itself covers the whole area.
Urban PEI: 881,636 within a heuristic 50 km radius; not unique people.
Nearby, since 3 September 2026
- September 7, 2026 · 0.0 km
- September 7, 2026 · 21.4 km
How we know
One source: METEOALARM. Not yet confirmed by a second, independent source.
Our own score for this event is 41 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
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 41 / 100 |
| Legacy data-support index | 0.68/1 |
| Coordinates | 50.8700, 8.0200 |
| Nearest City | Siegen (0 km) |
| Urban exposure index (PEI) | 881.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-10-01T13:00:00.000Z |
| Source | https://meteoalarm.org?region=DE |
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: meteoalarm. Occurrence: 2026-10-01T13:00:00.000Z.
First archived: 2026-10-01T12:32:59.556Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
1 retained revision changed source fields this page does not show; the index, severity and version stayed the same.
Score Breakdown
Technical Details
| Event | heavy rain |
| CapSeverity | Moderate |
| CapCertainty | Likely |
| CapUrgency | Immediate |
| AreaDesc | Kreis Siegen-Wittgenstein |
| EmmaId | DE269 |
| CountryCode | DE |
| Country | Germany |
| Expires | 2026-10-01T22:00:00+00:00 |
| PlacedAt | Siegen |
| Placement | area-name-component |
| Dwd Event | heavy rain |
| Dwd Level | Moderate |
| Dwd Urgency | Immediate |
| Dwd Certainty | Likely |
| Dwd AreaDesc | polygonal event area |
| Dwd Expires | 2026-10-01T17:00:00+02:00 |
| Dwd Instruction | Hazard(s) caused by: isolated, rapid flooding of roads and subways; aquaplaning. Recommendations for what to do: Adapt your behaviour in road traffic. Avoid flooded areas and areas at risk (such as subways). |
| Dwd CapIdentifier | 2.49.0.0.276.0.DWD.PVW.1790863740000.dd30e753-28e0-433c-938d-d94ecfa0dcc0.ENG |
| Dwd Licence | GeoNutzV — Deutscher Wetterdienst, source note required |
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.
Review the area, threshold and delivery channel in your account.
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