This alert expired on 25 June 2026 at 01:30 UTC. It is kept here as a record.
No stronger detection stands among the 61 recorded within 20 km of this point since 13 March 2026 — 7 others scored the same. The last comparable one was on 18 June 2026. 8 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 24 at 7:47PM CDT until June 24 at 8:30PM CDT by NWS Milwaukee/Sullivan WI
An estimated 1,053,383 people live within 50 km of this point.
Nearby, since 13 March 2026
- June 25, 2026 · score 52 · 6.6 km
- July 9, 2026 · score 48 · 8.3 km
- July 3, 2026 · score 52 · 11.5 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 out of 100, at 78 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 78% |
| Coordinates | 43.3717, -88.0100 |
| Nearest City | West Bend (15 km) |
| Population Exposed | 1.1M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-25T00:47:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0cbd2168abb0141f511e89c688d0461d00382b40.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Ozaukee, WI; Washington, WI |
| Headline | Severe Thunderstorm Warning issued June 24 at 7:47PM CDT until June 24 at 8:30PM CDT by NWS Milwaukee/Sullivan WI |
| Expires | 2026-06-24T20:30:00-05:00 |
| SenderName | NWS Milwaukee/Sullivan WI |
| HasExactCoords | true |
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.
Want to know when something happens near West Bend?
Calamity.live data shows a weather event with CalamityScore 52/100, near West Bend (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.