This alert expired on 10 July 2026 at 10:30 UTC. It is kept here as a record.
It is the 3rd strongest of the 201 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 10 at 5:06AM CDT until July 10 at 5:30AM CDT by NWS Kansas City/Pleasant Hill MO
An estimated 1,806,570 people live within 50 km of this point.
Nearby, since 15 March 2026
- July 31, 2026 · score 46 · 6.8 km
- July 31, 2026 · score 46 · 8.8 km
- July 10, 2026 · score 52 · 10.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 out of 100, at 81 % 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 | 81% |
| Coordinates | 38.9614, -94.6686 |
| Nearest City | Overland Park (2 km) |
| Population Exposed | 1.8M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-10T10:06:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.6a49762918d9ad1472467bf6d4120119a9755057.002.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Johnson, KS; Wyandotte, KS; Cass, MO; Clay, MO; Jackson, MO |
| Headline | Severe Thunderstorm Warning issued July 10 at 5:06AM CDT until July 10 at 5:30AM CDT by NWS Kansas City/Pleasant Hill MO |
| Expires | 2026-07-10T05:30:00-05:00 |
| SenderName | NWS Kansas City/Pleasant Hill MO |
| HasExactCoords | true |
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 Overland Park (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.