This alert expired on 16 June 2026 at 20:00 UTC. It is kept here as a record.
No stronger detection stands among the 141 recorded within 20 km of this point since 15 March 2026 — 17 others scored the same. The last comparable one was on 15 April 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 16 at 2:30PM CDT until June 16 at 3:00PM CDT by NWS Green Bay WI
An estimated 230,538 people live within 50 km of this point.
Nearby, since 15 March 2026
- July 8, 2026 · score 43 · 13.4 km
- July 21, 2026 · score 43 · 15.6 km
- June 24, 2026 · score 43 · 17.7 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 81 % 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) | 43 / 100 |
| Our confidence | 81% |
| Coordinates | 44.4533, -87.8519 |
| Nearest City | Bellevue (6 km) |
| Population Exposed | 230.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-16T19:30:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.d039db1e615ec4e94aecfd84fbd728fc |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Kewaunee, WI; Brown, WI |
| Headline | Severe Thunderstorm Warning issued June 16 at 2:30PM CDT until June 16 at 3:00PM CDT by NWS Green Bay WI |
| Expires | 2026-06-16T15:00:00-05:00 |
| SenderName | NWS Green Bay WI |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.d039db1e615ec4e94aecfd84fbd728fc46a2ab9b.002.1","noaa_urn:oid:2.49.0.1.840.0.aa8abaf30d6ce77b1845cfa581a728a0d86109e5.002.1"] |
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 Bellevue?
Calamity.live data shows a weather event with CalamityScore 43/100, near Bellevue (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.