Right now
The most recent data we hold from NOAA arrived 6 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 8 June 2026 at 02:00 UTC. It is kept here as a record.
It is the 3rd strongest of the 10 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 7 at 8:08PM CDT until June 7 at 9:00PM CDT by NWS Bismarck ND
Nearby, since 15 March 2026
- July 5, 2026 · score 34 · 20.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 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) | 22 / 100 |
| Our confidence | 60% |
| Coordinates | 47.4295, -103.1828 |
| Nearest City | Dickinson (68 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-08T01:08:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.f40076ff76b0d3be1ad1b56229f1fdc5 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Billings, ND; Dunn, ND; Golden Valley, ND; McKenzie, ND; Slope, ND; Stark, ND; Dunn, ND; McLean, ND; Mercer, ND; Mountrail, ND; Adams, ND; Bowman, ND; Hettinger, ND; Slope, ND; Stark, ND and 7 more areas |
| Headline | Severe Thunderstorm Warning issued June 7 at 8:08PM CDT until June 7 at 9:00PM CDT by NWS Bismarck ND |
| Expires | 2026-06-07T21:00:00-05:00 |
| SenderName | NWS Bismarck ND |
| HasExactCoords | true |
| MergedCount | 10 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.f40076ff76b0d3be1ad1b56229f1fdc5039842ee.001.1","noaa_urn:oid:2.49.0.1.840.0.dd825f2a841476ed315054cd964c15baae95b7c6.001.1","noaa_urn:oid:2.49.0.1.840.0.af184910cc2246b27266f95ee2d2a9c72d39e729.001.1","noaa_urn:oid:2.49.0.1.840.0.258a9ea04ebc00ac3e864d18a9ef601c32c379f2.001.1","noaa_urn:oid:2.49.0.1.840.0.5a92ca8418a629ebf23f9b122c3bddd782e3e63b.001.1","noaa_urn:oid:2.49.0.1.840.0.ea6e6ceadd11b50e43f30490652e0028d2e7857f.002.1","noaa_urn:oid:2.49.0.1.840.0.fa7383f1ffc2325c9cab135cb0daca1f409c873e.001.1","noaa_urn:oid:2.49.0.1.840.0.989fca180ea0028b60d1ab064c92f24fd42caef5.001.1","noaa_urn:oid:2.49.0.1.840.0.2e3a8d6f75613a687e81b5109d1c0b7f2aa3cabd.001.1","noaa_urn:oid:2.49.0.1.840.0.2def00a7ad1bf56728530ac29c0ba750671e5c38.002.1"] |
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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