Right now
The most recent data we hold from NOAA arrived 3 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 27 May 2026 at 00:30 UTC. It is kept here as a record.
No stronger detection stands among the 25 recorded within 20 km of this point since 15 March 2026 — 8 others scored the same. The last comparable one was on 28 April 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 26 at 6:37PM CDT until May 26 at 7:30PM CDT by NWS Duluth MN
Nearby, since 15 March 2026
- May 26, 2026 · score 22 · 2.0 km
- June 5, 2026 · score 22 · 16.3 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 | 46.0254, -92.7821 |
| Nearest City | Forest Lake (84 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-26T23:37:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.159f8eb9363d1121aed8d6b3f0f0e77e |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Sawyer, WI; Washburn, WI; Aitkin, MN; Crow Wing, MN |
| Headline | Severe Thunderstorm Warning issued May 26 at 6:37PM CDT until May 26 at 7:30PM CDT by NWS Duluth MN |
| Expires | 2026-05-26T19:30:00-05:00 |
| SenderName | NWS Duluth MN |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.159f8eb9363d1121aed8d6b3f0f0e77e1d90bb86.001.1","noaa_urn:oid:2.49.0.1.840.0.3d982a0b220cc983596b4bbddccf82afe347f3fa.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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