Reported by IEM 5 days ago.
It is the 5th strongest of the 77 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 10 August 2026.
What the source measured
IEM reported: Trees down on wires near the intersection of West Ring Factory Road and Dahlia Court.
An estimated 1,858,140 people live within 50 km of this point.
Nearby, since 16 March 2026
- August 28, 2026 · score 52 · 0.0 km
- March 16, 2026 · score 52 · 5.2 km
- September 2, 2026 · score 46 · 5.4 km
How we know
Confirmed by 2 independent sources, including IEM.
Our own score for this event is 52 out of 100, at 76 % 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 | 76% |
| Coordinates | 39.5100, -76.3400 |
| Nearest City | Bel Air South (2 km) |
| Population Exposed | 1.9M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-27T20:25:00.000Z |
| Source | https://mesonet.agron.iastate.edu/lsr/ |
Score Breakdown
Technical Details
| TypeSummary | D |
| City | 2 S Bel Air |
| County | Harford |
| State | MD |
| Wfo | LWX |
| Remark | Trees down on wires near the intersection of West Ring Factory Road and Dahlia Court. |
| Google News RssFeed | weather |
| Google News SourceName | WBAL-TV |
| MergedSources | [{"id":"gnews_weather_496631_300","source":"google_news","severity":"medium","severityValue":40,"timestamp":1787875020000,"latitude":39.29,"longitude":-76.61}] |
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 Bel Air South?
Calamity.live data shows a weather event with CalamityScore 52/100, near Bel Air South (United States), based on data from iem. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.