This alert expired on 19 June 2026 at 20:15 UTC. It is kept here as a record.
It is the strongest of the 28 detections recorded within 20 km of this point since 3 April 2026. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued June 19 at 2:51PM CDT until June 19 at 3:15PM CDT by NWS Grand Forks ND
Nearby, since 3 April 2026
- August 7, 2026 · score 22 · 21.8 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 46 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 | Critical |
| Calamity Score (ours) | 46 / 100 |
| Our confidence | 60% |
| Coordinates | 47.1700, -94.7760 |
| Nearest City | Hibbing (141 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-19T19:51:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1885b6b5097a19d54e95eac284b253782a9efb72.001.1 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Hubbard, MN |
| Headline | Tornado Warning issued June 19 at 2:51PM CDT until June 19 at 3:15PM CDT by NWS Grand Forks ND |
| Expires | 2026-06-19T15:15:00-05:00 |
| SenderName | NWS Grand Forks ND |
| HasExactCoords | true |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
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 46/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.