Right now
The most recent data we hold from IEM arrived 4 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.
Reported by IEM 185 days ago.
No stronger detection stands among the 101 recorded within 20 km of this point since 11 March 2026 — 26 others scored the same.
What the source measured
IEM reported: ASOS station KBKL Cleveland.
An estimated 1,709,566 people live within 50 km of this point.
Nearby, since 11 March 2026
- September 3, 2026 · score 46 · 0.0 km
- July 4, 2026 · score 52 · 4.7 km
- May 9, 2026 · score 52 · 4.7 km
How we know
Confirmed by 4 independent sources, including IEM.
Our own score for this event is 52 out of 100, at 95 % 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) | 52 / 100 |
| Our confidence | 95% |
| Coordinates | 41.5200, -81.6800 |
| Nearest City | Cleveland (3 km) |
| Population Exposed | 1.7M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-11T16:41:00.000Z |
| Source | https://mesonet.agron.iastate.edu/lsr/ |
Score Breakdown
Technical Details
| TypeSummary | M |
| Magnitude | 41 |
| Unit | MPH |
| City | 1 NNE Cleveland |
| County | Cuyahoga |
| State | OH |
| Wfo | CLE |
| Remark | ASOS station KBKL Cleveland. |
| Google News RssFeed | weather |
| Google News SourceName | Cleveland.com |
| MergedSources | [{"id":"gnews_weather_492572_173","source":"google_news","severity":"medium","severityValue":40,"timestamp":1773261813000,"latitude":41.5,"longitude":-81.7},{"id":"gnews_weather_492566_187","source":"google_news","severity":"medium","severityValue":40,"timestamp":1773240660000,"latitude":41.5,"longitude":-81.7},{"id":"gnews_weather_492567_188","source":"google_news","severity":"medium","severityValue":40,"timestamp":1773242520000,"latitude":41.5,"longitude":-81.7}] |
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 near Cleveland?