Right now
The most recent data we hold from NOAA arrived 9 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
15 other detections within 20 km in the last 24 hours, the nearest 1 km from here.
This alert expired on 7 September 2026 at 05:15 UTC. It is kept here as a record.
It is the 22nd strongest of the 73 detections recorded within 20 km of this point since 2 April 2026. Another comparable one was recorded here earlier the same day.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 6 at 11:45PM CDT until September 7 at 12:15AM CDT by NWS Kansas City/Pleasant Hill MO
Nearby, since 2 April 2026
- May 8, 2026 · score 22 · 15.4 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 28 out of 100, at 71 % 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 | High |
| Calamity Score (ours) | 28 / 100 |
| Our confidence | 71% |
| Coordinates | 38.3133, -94.2017 |
| Nearest City | Raymore (58 km) |
| Impact Tier | minor |
| Timestamp | 2026-09-07T04:45:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.befe7007856436f1817901b7c4ea8c0e5c8872e9.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Bates, MO; Henry, MO |
| Headline | Severe Thunderstorm Warning issued September 6 at 11:45PM CDT until September 7 at 12:15AM CDT by NWS Kansas City/Pleasant Hill MO |
| Expires | 2026-09-07T00:15:00-05:00 |
| SenderName | NWS Kansas City/Pleasant Hill MO |
| HasExactCoords | true |
| Spc ReportType | hail |
| Spc Speed | 100 |
| Spc Location | 6 ESE Paola |
| Spc County | Miami |
| Spc State | KS |
| Spc Comments | (EAX) |
| Iem TypeSummary | D |
| Iem City | 1 SE Appleton City |
| Iem County | St. Clair |
| Iem State | MO |
| Iem Wfo | SGF |
| Iem Remark | Reports of barn damage in the Appleton City area. |
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 in this area?
Calamity.live data shows a weather event with CalamityScore 28/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.