Right now
The most recent data we hold from NOAA arrived 5 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 10 June 2026 at 22:45 UTC. It is kept here as a record.
It is the 41st strongest of the 98 detections recorded within 20 km of this point since 26 March 2026. The last comparable one was on 6 June 2026. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 10 at 5:43PM EDT until June 10 at 6:45PM EDT by NWS Northern Indiana
An estimated 308,600 people live within 50 km of this point.
Nearby, since 26 March 2026
- June 18, 2026 · score 43 · 5.8 km
- June 12, 2026 · score 72 · 7.1 km
- August 5, 2026 · score 48 · 11.7 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 37 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) | 37 / 100 |
| Our confidence | 80% |
| Coordinates | 41.7479, -86.8992 |
| Nearest City | Michigan City (4 km) |
| Population Exposed | 308.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-10T21:43:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.114bb917ffdbeb8e155f75b032be9393 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | La Porte, IN; St. Joseph, IN; Starke, IN; Berrien, MI; Cass, MI; Lake, IN; Porter, IN |
| Headline | Severe Thunderstorm Warning issued June 10 at 5:43PM EDT until June 10 at 6:45PM EDT by NWS Northern Indiana |
| Expires | 2026-06-10T18:45:00-04:00 |
| SenderName | NWS Northern Indiana |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.114bb917ffdbeb8e155f75b032be9393e0e96d24.001.1","noaa_urn:oid:2.49.0.1.840.0.12f41d5a8f86f4042d23badba2fc8f0e6e2ba4a9.001.1"] |
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.
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