Right now
The most recent data we hold from NOAA arrived 2 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 7 June 2026 at 02:00 UTC. It is kept here as a record.
It is the 51st strongest of the 456 detections recorded within 20 km of this point since 10 March 2026. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Watch issued June 6 at 8:42PM EDT until June 6 at 10:00PM EDT by NWS Wilmington OH
An estimated 1,525,459 people live within 50 km of this point.
Nearby, since 10 March 2026
- July 27, 2026 · score 52 · 0.0 km
- June 21, 2026 · score 64 · 0.0 km
- June 6, 2026 · score 52 · 0.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 out of 100, at 79 % 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) | 52 / 100 |
| Our confidence | 79% |
| Coordinates | 39.8000, -86.1000 |
| Nearest City | Indianapolis (6 km) |
| Population Exposed | 1.5M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-07T00:42:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Watch_noaa_urn:oid:2.49.0.1.840.0.9273fc3c9430532fdd75152114ea088e |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Watch |
| Urgency | Future |
| Certainty | Possible |
| AreaDesc | Fayette, IN; Franklin, IN; Union, IN; Wayne, IN; Butler, OH; Champaign, OH; Clark, OH; Clinton, OH; Delaware, OH; Fairfield, OH; Fayette, OH; Franklin, OH; Greene, OH; Hardin, OH; Highland, OH; Hocking, OH; Licking, OH; Logan, OH; Madison, OH; Montgomery, OH; Pickaway, OH; Pike, OH; Preble, OH; Ross, OH; Union, OH; Warren, OH; Boone, IN; Carroll, IN; Clinton, IN; Fountain, IN; Howard, IN; Montgomery, IN; Tippecanoe, IN; Tipton, IN; Warren, IN; Adams, IN; Allen, IN; Blackford, IN; Cass, IN; Grant, IN; Huntington, IN; Jay, IN; Miami, IN; Wabash, IN; Wells, IN; White, IN; Whitley, IN; Allen, OH; Defiance, OH; Henry, OH; Paulding, OH; Putnam, OH; Van Wert, OH |
| Headline | Severe Thunderstorm Watch issued June 6 at 8:42PM EDT until June 6 at 10:00PM EDT by NWS Wilmington OH |
| Expires | 2026-06-06T22:00:00-04:00 |
| SenderName | NWS Wilmington OH |
| HasExactCoords | false |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.9273fc3c9430532fdd75152114ea088efea91a03.002.1","noaa_urn:oid:2.49.0.1.840.0.3a0b47c2e92536c210c11e8b259dfd66795fa391.002.1","noaa_urn:oid:2.49.0.1.840.0.8c39126f6b2e1849b50462d15f3c75413b289b9b.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.
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