Reported by IEM 140 days ago.
No stronger detection stands among the 44 recorded within 20 km of this point since 14 April 2026 — 26 others scored the same.
What the source measured
IEM reported: M report (49 mph) near Grosse Pointe YC, Wayne Co., MI. Source: NWS DTX.
An estimated 2,939,695 people live within 50 km of this point.
Nearby, since 14 April 2026
- May 18, 2026 · score 52 · 0.0 km
- May 19, 2026 · score 52 · 1.7 km
- June 14, 2026 · score 52 · 7.8 km
How we know
Confirmed by 2 independent sources, including IEM.
Our own score for this event is 52 out of 100, at 63 % 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 | 63% |
| Coordinates | 42.4300, -82.8700 |
| Nearest City | Grosse Pointe Woods (3 km) |
| Population Exposed | 2.9M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-04-14T01:24:00.000Z |
| Source | https://mesonet.agron.iastate.edu/lsr/ |
Score Breakdown
Technical Details
| TypeSummary | M |
| Magnitude | 49 |
| Unit | mph |
| City | Grosse Pointe YC |
| County | Wayne |
| State | MI |
| Wfo | DTX |
| Google News RssFeed | weather |
| Google News SourceName | The Detroit News |
| MergedSources | [{"id":"gnews_weather_493369_141","source":"google_news","severity":"medium","severityValue":40,"timestamp":1776129960000,"latitude":42.33,"longitude":-83.05}] |
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 Grosse Pointe Woods (United States), based on data from iem. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.