Right now
The most recent data we hold from NOAA arrived 63 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 14 June 2026 at 02:15 UTC. It is kept here as a record.
It is the 11th strongest of the 22 detections recorded within 20 km of this point since 26 April 2026. Another comparable one was recorded here earlier the same day. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 13 at 8:40PM CDT until June 13 at 9:15PM CDT by NWS Topeka KS
Nearby, since 26 April 2026
- August 7, 2026 · score 16 · 7.7 km
- August 7, 2026 · score 22 · 17.2 km
- June 20, 2026 · score 34 · 19.1 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 16 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) | 16 / 100 |
| Legacy data-support index | 0.61/1 |
| Coordinates | 37.9404, -96.6048 |
| Nearest City | Emporia (63 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-14T01:40:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.dda63922b45842cd1ab8d97bc5fd87d1 |
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: 2026-06-14T01:40:00.000Z.
First archived: 2026-06-14T01:45:03.501Z. 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 | Coffey, KS; Lyon, KS; Osage, KS; Lyon, KS; Morris, KS; Osage, KS; Chase, KS and 9 more areas |
| Headline | Severe Thunderstorm Warning issued June 13 at 8:40PM CDT until June 13 at 9:15PM CDT by NWS Topeka KS |
| Expires | 2026-06-13T21:15:00-05:00 |
| SenderName | NWS Topeka KS |
| HasExactCoords | true |
| MergedCount | 14 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.dda63922b45842cd1ab8d97bc5fd87d1fadf30f0.001.1","noaa_urn:oid:2.49.0.1.840.0.93fd3abf1d91058718570ed420fb6fbf03d2c758.002.1","noaa_urn:oid:2.49.0.1.840.0.8ea22b1adcbecca220434f00d8ee2e9bf0cdd611.002.1","noaa_urn:oid:2.49.0.1.840.0.3895d031e21b6ad4af6ed0090959128ae4afb6bd.002.1","noaa_urn:oid:2.49.0.1.840.0.d9d81655d48a08e77df2309e68f7bece44b9cfc3.002.1","noaa_urn:oid:2.49.0.1.840.0.4f88cfdddbd4d9476be5c32e94ece7d2d61289d2.001.1","noaa_urn:oid:2.49.0.1.840.0.6ba4d724cf1699d4c72d027ac0af7a4510414b1a.001.1","noaa_urn:oid:2.49.0.1.840.0.01a6efa760da61b45459f1b642076e8b01677c97.001.1","noaa_urn:oid:2.49.0.1.840.0.21cc11f133eb6af6b787a72dcdadbe40d47e5708.001.1","noaa_urn:oid:2.49.0.1.840.0.1ce0f7a5de94c62f8ab078971f8671e792d418fe.001.1","noaa_urn:oid:2.49.0.1.840.0.5f83494058c0cdd567b7a49c7fd8a2b17e0130d5.001.1","noaa_urn:oid:2.49.0.1.840.0.0d68b07efeeb7da47357535041ff3153925f219c.001.1","noaa_urn:oid:2.49.0.1.840.0.effaf539f7589602ea6b2999e4fe92f8b9e662e6.001.1","noaa_urn:oid:2.49.0.1.840.0.10bb49d70039f5967c188788f6c19388eab7d342.001.1"] |
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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