This alert expired on 21 June 2026 at 07:00 UTC. It is kept here as a record.
It is the 16th strongest of the 69 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 10 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 21 at 1:09AM CDT until June 21 at 2:00AM CDT by NWS Wichita KS
An estimated 60,785 people live within 50 km of this point.
Nearby, since 15 March 2026
- June 26, 2026 · score 34 · 16.0 km
- June 14, 2026 · score 32 · 17.3 km
- May 31, 2026 · score 49 · 23.0 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 39 out of 100, at 90 % 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) | 39 / 100 |
| Our confidence | 90% |
| Coordinates | 38.0003, -97.8635 |
| Nearest City | Hutchinson (9 km) |
| Population Exposed | 60.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-21T06:09:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.0ad710261ce69599906dd05d1afc61ce |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Ellsworth, KS; Lincoln, KS; McPherson, KS; Marion, KS; Rice, KS; Saline, KS; Sedgwick, KS; Harper, KS; Harvey, KS; Kingman, KS; Reno, KS; Sedgwick, KS; Sumner, KS |
| Headline | Severe Thunderstorm Warning issued June 21 at 1:09AM CDT until June 21 at 2:00AM CDT by NWS Wichita KS |
| Expires | 2026-06-21T02:00:00-05:00 |
| SenderName | NWS Wichita KS |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.0ad710261ce69599906dd05d1afc61ce4832b795.002.1","noaa_urn:oid:2.49.0.1.840.0.11b91c6c0721c751c50442671c3b4093b83f6b8a.002.1","noaa_urn:oid:2.49.0.1.840.0.dcb810a027e31f0c56676a1e45d9bc05a0786bf8.001.1"] |
| Iem TypeSummary | G |
| Iem Magnitude | 65 |
| Iem Unit | MPH |
| Iem City | 2 NNW Andale |
| Iem County | Sedgwick |
| Iem State | KS |
| Iem Wfo | ICT |
| MergedSources | [{"id":"iem_G_37.660_-98.130_1782019200000","source":"iem","severity":"low","severityValue":25,"timestamp":1782019200000,"latitude":37.66,"longitude":-98.13},{"id":"iem_G_37.820_-97.640_1782020760000","source":"iem","severity":"low","severityValue":25,"timestamp":1782020760000,"latitude":37.82,"longitude":-97.64}] |
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.
Want to know when something happens near Hutchinson?
Calamity.live data shows a weather event with CalamityScore 39/100, near Hutchinson (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.