Right now
The most recent data we hold from NOAA arrived 43 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 1 July 2026 at 03:30 UTC. It is kept here as a record.
No stronger detection stands among the 40 recorded within 20 km of this point since 15 March 2026 — 11 others scored the same. Another comparable one was recorded here earlier the same day. 12 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 30 at 9:54PM CDT until June 30 at 10:30PM CDT by NWS Wichita KS
An estimated 21,092 people live within 50 km of this point.
Nearby, since 15 March 2026
- June 9, 2026 · score 34 · 14.1 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 34 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 v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 34 / 100 |
| Our confidence | 90% |
| Coordinates | 38.8471, -98.8786 |
| Nearest City | Hays (39 km) |
| Population Exposed | 21.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-01T02:54:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8abe4c09c3adcd978ef4b2ec3dfc7816bb4fbc2d.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Barton, KS; Russell, KS |
| Headline | Severe Thunderstorm Warning issued June 30 at 9:54PM CDT until June 30 at 10:30PM CDT by NWS Wichita KS |
| Expires | 2026-06-30T22:30:00-05:00 |
| SenderName | NWS Wichita KS |
| HasExactCoords | true |
| Iem TypeSummary | G |
| Iem Magnitude | 66 |
| Iem Unit | MPH |
| Iem City | 1 N Liebenthal |
| Iem County | Rush |
| Iem State | KS |
| Iem Wfo | DDC |
| MergedSources | [{"id":"iem_G_38.550_-99.430_1782871980000","source":"iem","severity":"low","severityValue":25,"timestamp":1782871980000,"latitude":38.55,"longitude":-99.43},{"id":"iem_G_38.670_-99.320_1782872220000","source":"iem","severity":"low","severityValue":25,"timestamp":1782872220000,"latitude":38.67,"longitude":-99.32}] |
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.
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