This alert expired on 17 June 2026 at 00:30 UTC. It is kept here as a record.
It is the 9th strongest of the 20 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 16 June 2026. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 16 at 8:05PM EDT until June 16 at 8:30PM EDT by NWS Northern Indiana
An estimated 85,331 people live within 50 km of this point.
Nearby, since 16 March 2026
- June 16, 2026 · score 43 · 8.9 km
- September 3, 2026 · score 28 · 10.0 km
- June 12, 2026 · score 67 · 17.5 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 39 out of 100, at 80 % 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) | 39 / 100 |
| Our confidence | 80% |
| Coordinates | 41.6863, -85.4542 |
| Nearest City | Goshen (33 km) |
| Population Exposed | 85.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-17T00:05:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.92fc8ac1afb46b8e884b7583884e5a4c |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Lagrange, IN; Lagrange, IN; St. Joseph, MI |
| Headline | Severe Thunderstorm Warning issued June 16 at 8:05PM EDT until June 16 at 8:30PM EDT by NWS Northern Indiana |
| Expires | 2026-06-16T20:30:00-04:00 |
| SenderName | NWS Northern Indiana |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.92fc8ac1afb46b8e884b7583884e5a4cfe858977.002.1","noaa_urn:oid:2.49.0.1.840.0.b10949cfea462dd7a837f53bb3f46a0c144531fd.001.1"] |
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 in this area?
Calamity.live data shows a weather event with CalamityScore 39/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.