This alert expired on 6 June 2026 at 23:30 UTC. It is kept here as a record.
No stronger detection stands among the 49 recorded within 20 km of this point since 15 March 2026 — 20 others scored the same. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 6 at 6:53PM EDT until June 6 at 7:30PM EDT by NWS Indianapolis IN
An estimated 164,793 people live within 50 km of this point.
Nearby, since 15 March 2026
- June 8, 2026 · score 43 · 2.4 km
- June 10, 2026 · score 43 · 11.7 km
- June 6, 2026 · score 43 · 16.5 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 79 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 43 / 100 |
| Our confidence | 79% |
| Coordinates | 40.2767, -87.1700 |
| Nearest City | West Lafayette (28 km) |
| Population Exposed | 164.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-06T22:53:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.1837625f4ce5e2ed9176aecac52e0238 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Montgomery, IN; Tippecanoe, IN; Fountain, IN; Warren, IN |
| Headline | Severe Thunderstorm Warning issued June 6 at 6:53PM EDT until June 6 at 7:30PM EDT by NWS Indianapolis IN |
| Expires | 2026-06-06T19:30:00-04:00 |
| SenderName | NWS Indianapolis IN |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.1837625f4ce5e2ed9176aecac52e023818ec0957.001.1","noaa_urn:oid:2.49.0.1.840.0.a3a6ee560676ddc474957b5bb705bd94f56ed8e7.001.1"] |
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 10 February 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.
Calamity.live data shows a weather event with CalamityScore 43/100, near West Lafayette (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.