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 00:30 UTC. It is kept here as a record.
It is the 7th strongest of the 14 detections recorded within 20 km of this point since 14 May 2026. Another comparable one was recorded here earlier the same day. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 9 at 6:57PM CDT until June 9 at 7:30PM CDT by NWS Bismarck ND
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 16 out of 100, at 60 % 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) | 16 / 100 |
| Our confidence | 60% |
| Coordinates | 47.6111, -101.9279 |
| Nearest City | Minot (83 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-09T23:57:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.2e5da452dc536be6917978725d547b83 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Grant, ND; Morton, ND; Sioux, ND; McLean, ND; Mercer, ND; Oliver, ND; Bottineau, ND; McHenry, ND; McLean, ND; Renville, ND and 4 more areas |
| Headline | Severe Thunderstorm Warning issued June 9 at 6:57PM CDT until June 9 at 7:30PM CDT by NWS Bismarck ND |
| Expires | 2026-06-09T19:30:00-05:00 |
| SenderName | NWS Bismarck ND |
| HasExactCoords | true |
| MergedCount | 8 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.2e5da452dc536be6917978725d547b8316568b2b.001.1","noaa_urn:oid:2.49.0.1.840.0.8236994b689e503735bf6f30aed3d2d0da16404f.001.1","noaa_urn:oid:2.49.0.1.840.0.7600971c8c7fcf2a4981cdadde71940b8bda1cc5.001.1","noaa_urn:oid:2.49.0.1.840.0.5ebc5e69b271f34a82e91994e39a6b7f98e05edb.001.1","noaa_urn:oid:2.49.0.1.840.0.bfbb2638f04fa23d3249219fff7580cbcf27be36.002.1","noaa_urn:oid:2.49.0.1.840.0.3ac4da6ce5b7ed54b7b07ef15daa09501d44bc95.001.1","noaa_urn:oid:2.49.0.1.840.0.90573a39f329d859c64339d4cee5839fdbf6731f.001.1","noaa_urn:oid:2.49.0.1.840.0.e3e9b67449c563b2f6ea9cf5cdd33ceaeb426676.001.1"] |
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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