Reported by IEM 73 days ago.
No stronger detection stands among the 169 recorded within 20 km of this point since 13 March 2026 — 2 others scored the same. Another comparable one was recorded here earlier the same day. 25 more were recorded here in the fortnight before it.
What the source measured
IEM reported: Report from mPING: Half Dollar (1.25 in.).
An estimated 2,740,044 people live within 50 km of this point.
Nearby, since 13 March 2026
- March 13, 2026 · score 52 · 4.1 km
- April 17, 2026 · score 52 · 5.0 km
How we know
Confirmed by 3 independent sources, including IEM.
Our own score for this event is 52 out of 100, at 71 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 71% |
| Coordinates | 45.0200, -93.2400 |
| Nearest City | Columbia Heights (3 km) |
| Population Exposed | 2.7M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-19T22:30:00.000Z |
| Source | https://mesonet.agron.iastate.edu/lsr/ |
Score Breakdown
Technical Details
| TypeSummary | H |
| Magnitude | 1.25 |
| Unit | Inch |
| City | 2 S Columbia Heights |
| County | Hennepin |
| State | MN |
| Wfo | MPX |
| Remark | Report from mPING: Half Dollar (1.25 in.). |
| Google News RssFeed | weather |
| Google News SourceName | FOX 9 Minneapolis-St. Paul |
| MergedSources | [{"id":"gnews_weather_494972_107","source":"google_news","severity":"medium","severityValue":40,"timestamp":1781901088000,"latitude":44.98,"longitude":-93.26},{"id":"gnews_weather_494972_110","source":"google_news","severity":"medium","severityValue":40,"timestamp":1781901088000,"latitude":44.98,"longitude":-93.26}] |
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 10 February 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.
Calamity.live data shows a weather event with CalamityScore 52/100, near Columbia Heights (United States), based on data from iem. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.