Right now
The most recent data we hold from NOAA arrived 37 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
8 other detections within 20 km in the last 24 hours, the nearest 4 km from here.
This alert expired on 14 September 2026 at 22:45 UTC. It is kept here as a record.
It is the 14th strongest of the 37 detections recorded within 20 km of this point since 3 June 2026. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 14 at 4:59PM CDT until September 14 at 5:45PM CDT by NWS Hastings NE
Urban PEI: 21,092 within a heuristic 50 km radius; not unique people.
Nearby, since 3 June 2026
- September 14, 2026 · score 28 · 15.6 km
- July 4, 2026 · score 34 · 23.8 km
- July 1, 2026 · score 34 · 27.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 28 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 v5. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 28 / 100 |
| Legacy data-support index | 0.79/1 |
| Coordinates | 39.2265, -99.5672 |
| Nearest City | Hays (44 km) |
| Urban exposure index (PEI) | 21.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-14T21:59:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.92703fa09b8518d1e5a5e3c40c85df75f7cc7015.001.1 |
Physical priority index · v5. 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: 2026-09-14T21:59:00.000Z.
First archived: 2026-09-14T22:04:49.275Z. 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 | Jewell, KS; Clay, NE; Fillmore, NE; Nuckolls, NE; Thayer, NE; Smith, KS; Webster, NE; Phillips, KS; Rooks, KS and 2 more areas |
| Headline | Severe Thunderstorm Warning issued September 14 at 4:59PM CDT until September 14 at 5:45PM CDT by NWS Hastings NE |
| Expires | 2026-09-14T17:45:00-05:00 |
| SenderName | NWS Hastings NE |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.92703fa09b8518d1e5a5e3c40c85df75f7cc7015.001.1","noaa_urn:oid:2.49.0.1.840.0.48ab9d8f69541817b55b6c2f52fcace4055eb4cd.001.1","noaa_urn:oid:2.49.0.1.840.0.c282527bc7852d4310a69fe49c05895af2a61997.001.1","noaa_urn:oid:2.49.0.1.840.0.8af7cbcf85c3df2ac9b62bf3cbedd3e1fded5917.002.1","noaa_urn:oid:2.49.0.1.840.0.b71f57990d847725dcefef6fed7e81e42219e806.001.1"] |
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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