Right now
The most recent data we hold from DWD arrived 25 minutes ago, and this point is in it.
One other detection within 20 km in the last 24 hours, 2 km from here.
This alert expired on 16 September 2026 at 16:30 UTC. It is kept here as a record.
It is one of only 2 we have recorded within 20 km of this point since 16 September 2026. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
DWD reported: There is a risk of heavy thunderstorms with heavy rain (level 2 of 4). Occurrence: isolated; Approaching from: west; Max. gusts: 50-60 km/h; Precipitation amounts: ~ 15 l/m²
Urban PEI: 1,291,652 within a heuristic 50 km radius; not unique people.
How we know
One source: DWD. Not yet confirmed by a second, independent source.
Our own score for this event is 46 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) | 46 / 100 |
| Legacy data-support index | 0.83/1 |
| Coordinates | 50.9751, 14.0418 |
| Nearest City | Pirna (7 km) |
| Urban exposure index (PEI) | 1.3M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-16T15:45:00.000Z |
| Source | https://www.dwd.de/DWD/warnungen/cap-feed/en/2.49.0.0.276.0.DWD.PVW.1789572900000.46dd27f6-16be-4114-86a2-7933d28a2c4e.ENG.xml |
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: dwd. Occurrence: 2026-09-16T15:45:00.000Z.
First archived: 2026-09-16T17:01:55.475Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | heavy thunderstorms with heavy rain |
| Level | Moderate |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | polygonal event area |
| Expires | 2026-09-16T18:30:00+02:00 |
| Instruction | Hazard(s) caused by: lightning (danger to life!); light objects flying through the air; isolated, rapid flooding of roads and subways; aquaplaning. Recommendations for what to do: Avoid staying outdoors and seek shelter (e.g. in buildings). Avoid being near lakes and rivers Secure loose objects. F |
| CapIdentifier | 2.49.0.0.276.0.DWD.PVW.1789572900000.46dd27f6-16be-4114-86a2-7933d28a2c4e.ENG |
| 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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