This alert expired on 12 June 2026 at 03:30 UTC. It is kept here as a record.
It is the strongest of the 35 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 18 May 2026.
What the source measured
NOAA reported: Tornado Warning issued June 11 at 10:59PM EDT until June 11 at 11:30PM EDT by NWS Northern Indiana
An estimated 163,973 people live within 50 km of this point.
Nearby, since 16 March 2026
- June 16, 2026 · score 43 · 11.5 km
- September 1, 2026 · score 37 · 16.5 km
- June 17, 2026 · score 39 · 17.5 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 67 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 | Critical |
| Calamity Score (ours) | 67 / 100 |
| Our confidence | 80% |
| Coordinates | 41.8110, -85.5830 |
| Nearest City | Goshen (33 km) |
| Population Exposed | 164.0K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-06-12T02:59:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Tornado Warning_noaa_urn:oid:2.49.0.1.840.0.cdb7ed1f69840c5ff1ba317218d0aade |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cass, MI; St. Joseph, MI; Elkhart, IN; Lagrange, IN |
| Headline | Tornado Warning issued June 11 at 10:59PM EDT until June 11 at 11:30PM EDT by NWS Northern Indiana |
| Expires | 2026-06-11T23:30:00-04:00 |
| SenderName | NWS Northern Indiana |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.cdb7ed1f69840c5ff1ba317218d0aadedfb633c6.001.1","noaa_urn:oid:2.49.0.1.840.0.b6acf82d08888c1ce59bc1503da602496db73848.001.1"] |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
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 67/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.