Right now
The most recent data we hold from NOAA arrived 5 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
9 other detections within 20 km in the last 24 hours, the nearest 8 km from here.
This alert expired on 7 September 2026 at 02:37 UTC. It is kept here as a record.
It is the 4th strongest of the 132 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 9:27PM CDT until September 6 at 9:30PM CDT by NWS Springfield MO
An estimated 282,020 people live within 50 km of this point.
Nearby, since 2 April 2026
- June 3, 2026 · score 43 · 5.5 km
- June 9, 2026 · score 43 · 8.4 km
- July 4, 2026 · score 52 · 11.3 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 49 out of 100, at 91 % 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) | 49 / 100 |
| Our confidence | 91% |
| Coordinates | 38.6094, -94.2902 |
| Nearest City | Raymore (25 km) |
| Population Exposed | 282.0K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-09-07T02:27:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.708249d59a868c35c93b158a41a6315684383a6f.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | St. Clair, MO; Miami, KS; Cass, MO; Caldwell, MO; Clay, MO; Clinton, MO; Jackson, MO; Ray, MO and 1 more areas |
| Headline | Severe Thunderstorm Warning issued September 6 at 9:27PM CDT until September 6 at 9:30PM CDT by NWS Springfield MO |
| Expires | 2026-09-06T21:37:00-05:00 |
| SenderName | NWS Springfield MO |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.708249d59a868c35c93b158a41a6315684383a6f.001.1","noaa_urn:oid:2.49.0.1.840.0.050839597a227ad6b73f4583e23e14eaf6054e0b.001.1","noaa_urn:oid:2.49.0.1.840.0.43a6a127111785b0a2bae38c0d5593b723717f53.001.1","noaa_urn:oid:2.49.0.1.840.0.33adcada7f6b492d0ea37e39bb9f0654400f2a16.001.1","noaa_urn:oid:2.49.0.1.840.0.3cbc4613ad83ded9b93f588a251d1012c1b4eebf.002.1"] |
| Spc ReportType | hail |
| Spc Speed | 100 |
| Spc Location | 2 SE Bonner Springs |
| Spc County | Johnson |
| Spc State | KS |
| Spc Comments | Report from mPING: Quarter (1.00 in.). (EAX) |
| Iem TypeSummary | D |
| Iem City | 2 W Raymore |
| Iem County | Cass |
| Iem State | MO |
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 Raymore?
Calamity.live data shows a weather event with CalamityScore 49/100, near Raymore (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.