Right now
The most recent data we hold from METEOALARM arrived 2 hours ago, and this point is in it.
One other detection within 20 km in the last 24 hours, <1 km from here.
This alert expired on 20 September 2026 at 18:00 UTC. It is kept here as a record.
It is the strongest of the 6 detections recorded within 20 km of this point since 1 September 2026. The last comparable one was on 5 September 2026.
What the source measured
METEOALARM reported: MeteoAlarm carries a moderate warning for Stadt Dessau-Roßlau (gale-force gusts). Issued by the national meteorological service of Germany. Placed at Dessau, the nearest settlement in the warned area; the warning itself covers the whole area.
Urban PEI: 611,930 within a heuristic 50 km radius; not unique people.
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 | 0.61/1 |
| Coordinates | 51.8400, 12.2500 |
| Nearest City | Dessau (0 km) |
| Urban exposure index (PEI) | 611.9K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-20T17:14:00.000Z |
| 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: 2026-09-20T17:14:00.000Z.
First archived: 2026-09-19T17:21:02.914Z. Material modification: 2026-09-20T17:49:36.366Z.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
2026-09-20T18:11:21.422Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T17:49:36.366Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T17:06:06.508Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T15:45:30.016Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T15:40:07.226Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T15:34:43.551Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T15:18:34.264Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T15:02:25.319Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T14:51:40.308Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T14:46:17.539Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T14:40:56.473Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T14:08:38.272Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T13:25:49.635Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T07:37:46.270Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T07:11:01.804Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
2026-09-20T06:54:56.422Z · data_change
Index 41 → 41; severity medium → medium; version 5 → 5.
Score Breakdown
Technical Details
| Event | gale-force gusts |
| CapSeverity | Moderate |
| CapCertainty | Likely |
| CapUrgency | Immediate |
| AreaDesc | Stadt Dessau-Roßlau |
| EmmaId | DE259 |
| CountryCode | DE |
| Country | Germany |
| Expires | 2026-09-20T18:00:00+00:00 |
| PlacedAt | Dessau |
| Placement | area-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.
Review the area, threshold and delivery channel in your account.
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