Reported by SPC today.
It is the 6th strongest of the 20 detections recorded within 20 km of this point since 8 April 2026. Another comparable one was recorded here earlier the same day.
What the source measured
SPC reported: Wind 60 kt near 7 NW Wolf Point, Roosevelt, MT. WOFM8 mesonet observation. (GGW)
Nearby, since 8 April 2026
- May 27, 2026 · score 22 · 18.4 km
How we know
Confirmed by 2 independent sources, including SPC.
Our own score for this event is 16 out of 100, at 61 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. 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 | 61% |
| Coordinates | 48.1700, -105.7400 |
| Nearest City | Williston (157 km) |
| Impact Tier | minor |
| Timestamp | 2026-09-03T04:55:00.000Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | 60 |
| Location | 7 NW Wolf Point |
| County | Roosevelt |
| State | MT |
| Comments | WOFM8 mesonet observation. (GGW) |
| Iem TypeSummary | G |
| Iem Magnitude | 60 |
| Iem Unit | MPH |
| Iem City | 7 NW Wolf Point |
| Iem County | Roosevelt |
| Iem State | MT |
| Iem Wfo | GGW |
| Iem Remark | WOFM8 mesonet observation. |
| MergedSources | [{"id":"iem_G_48.170_-105.740_1788411300000","source":"iem","severity":"low","severityValue":25,"timestamp":1788411300000,"latitude":48.17,"longitude":-105.74}] |
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.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 16/100 (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.