Right now
The most recent data we hold from NOAA arrived 42 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 22 June 2026 at 05:45 UTC. It is kept here as a record.
It is the 9th strongest of the 25 detections recorded within 20 km of this point since 17 April 2026. The last comparable one was on 13 June 2026. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 22 at 12:17AM CDT until June 22 at 12:45AM CDT by NWS Wichita KS
Nearby, since 17 April 2026
- June 22, 2026 · score 63 · 18.2 km
How we know
3 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 22 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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) | 22 / 100 |
| Legacy data-support index | 0.69/1 |
| Coordinates | 36.7969, -98.1537 |
| Nearest City | Enid (50 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Date | 2026-06-22 — time not reported by the source |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.25cc11fb25535236ace7f42b2198e8f1 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-06-22 — time not reported.
First archived: 2026-06-22T05:18:20.023Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Harper, KS; Sumner, KS; Garfield, OK; Grant, OK; Kay, OK; Noble, OK and 2 more areas |
| Headline | Severe Thunderstorm Warning issued June 22 at 12:17AM CDT until June 22 at 12:45AM CDT by NWS Wichita KS |
| Expires | 2026-06-22T00:45:00-05:00 |
| SenderName | NWS Wichita KS |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.25cc11fb25535236ace7f42b2198e8f16eb84900.001.1","noaa_urn:oid:2.49.0.1.840.0.16b6732308d8d25c303ff82c82796d7d5f907f88.001.1","noaa_urn:oid:2.49.0.1.840.0.f23085c2524851439bad17d966fa285b5c447050.001.1","noaa_urn:oid:2.49.0.1.840.0.2b7ac1a2d10adbb559010b545bbe609b657c70eb.002.1","noaa_urn:oid:2.49.0.1.840.0.67d84589f06c01aa0948730295ab9e94ad618eb3.001.1"] |
| Iem TypeSummary | G |
| Iem Magnitude | 60 |
| Iem Unit | MPH |
| Iem City | 1 SSW Harper |
| Iem County | Harper |
| Iem State | KS |
| Iem Wfo | ICT |
| Iem Remark | Multiple 1.5-2 inch tree limbs broken. |
| MergedSources | [{"id":"iem_H_37.280_-98.040_1782101580000","source":"iem","severity":"low","severityValue":25,"timestamp":1782101580000,"latitude":37.28,"longitude":-98.04},{"id":"iem_G_37.280_-98.030_1782101700000","source":"iem","severity":"low","severityValue":25,"timestamp":1782101700000,"latitude":37.28,"longitude":-98.03}] |
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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