Right now
The most recent data we hold from NOAA arrived 2 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.
This alert expired on 6 September 2026 at 00:30 UTC. It is kept here as a record.
It is the 37th strongest of the 48 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 5 September 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 5 at 7:12PM CDT until September 5 at 7:30PM CDT by NWS Paducah KY
An estimated 44,202 people live within 50 km of this point.
Nearby, since 15 March 2026
- March 16, 2026 · score 58 · 23.8 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 28 out of 100, at 90 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 28 / 100 |
| Our confidence | 90% |
| Coordinates | 37.6840, -88.7260 |
| Nearest City | Marion (19 km) |
| Population Exposed | 44.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-06T00:12:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.86a0988a2e70fa7bafa8e26e68752f2d47d235a1.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Saline, IL; Williamson, IL |
| Headline | Severe Thunderstorm Warning issued September 5 at 7:12PM CDT until September 5 at 7:30PM CDT by NWS Paducah KY |
| Expires | 2026-09-05T19:30:00-05:00 |
| SenderName | NWS Paducah KY |
| HasExactCoords | true |
| Spc ReportType | wind |
| Spc Speed | UNK |
| Spc Location | Norris City |
| Spc County | White |
| Spc State | IL |
| Spc Comments | Several trees downed in Norris City including a decent size tree uprooted... with multiple roads blocked. (PAH) |
| Iem TypeSummary | D |
| Iem City | Norris City |
| Iem County | White |
| Iem State | IL |
| Iem Wfo | PAH |
| Iem Remark | Several trees downed in Norris City including a decent size tree uprooted, with multiple roads blocked. |
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 Marion?
Calamity.live data shows a weather event with CalamityScore 28/100, near Marion (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.