Reported by IEM 4 days ago.
It is the 3rd strongest of the 345 detections recorded within 20 km of this point since 17 March 2026. Another comparable one was recorded here earlier the same day.
What the source measured
IEM reported: Flooding on US 130 Northbound At US 322 (Logan Twp), 1 right lane of 3 lanes, right shoulder closed.
An estimated 3,695,284 people live within 50 km of this point.
Nearby, since 17 March 2026
- July 9, 2026 · score 52 · 6.4 km
- July 27, 2026 · score 52 · 6.7 km
- August 28, 2026 · score 46 · 7.1 km
How we know
Confirmed by 2 independent sources, including IEM.
Our own score for this event is 52 out of 100, at 80 % 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 | 80% |
| Coordinates | 39.8000, -75.3500 |
| Nearest City | Chester (6 km) |
| Population Exposed | 3.7M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-27T16:38:00.000Z |
| Source | https://mesonet.agron.iastate.edu/lsr/ |
Score Breakdown
Technical Details
| TypeSummary | F |
| City | Logan Twp. |
| County | Gloucester |
| State | NJ |
| Wfo | PHI |
| Remark | Flooding on US 130 Northbound At US 322 (Logan Twp), 1 right lane of 3 lanes, right shoulder closed. |
| Google News RssFeed | weather |
| Google News SourceName | Yahoo |
| MergedSources | [{"id":"gnews_weather_496619_312","source":"google_news","severity":"medium","severityValue":40,"timestamp":1787828874000,"latitude":39.95,"longitude":-75.16}] |
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 Chester (United States), based on data from iem. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.