Right now
The most recent data we hold from NOAA arrived 4 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 23 June 2026 at 21:00 UTC. It is kept here as a record.
No stronger detection stands among the 24 recorded within 20 km of this point since 24 May 2026 — 22 others scored the same. 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 June 23 at 3:18PM CDT until June 23 at 4:00PM CDT by NWS Norman OK
Nearby, since 24 May 2026
- June 4, 2026 · score 16 · 8.4 km
- May 28, 2026 · score 22 · 17.6 km
- July 19, 2026 · score 22 · 18.5 km
How we know
5 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 | 33.7071, -99.5486 |
| Nearest City | Wichita Falls (100 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-23T20:18:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ee1e8cbff7ae90bebb866d85b5ee3300f764e509.001.1 |
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: 2026-06-23T20:18:00.000Z.
First archived: 2026-06-23T20:23:56.414Z. 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 | Baylor, TX; Foard, TX; Knox, TX; Wilbarger, TX |
| Headline | Severe Thunderstorm Warning issued June 23 at 3:18PM CDT until June 23 at 4:00PM CDT by NWS Norman OK |
| Expires | 2026-06-23T16:00:00-05:00 |
| SenderName | NWS Norman OK |
| HasExactCoords | true |
| Iem TypeSummary | G |
| Iem Magnitude | 63 |
| Iem Unit | MPH |
| Iem City | 2 SE Truscott |
| Iem County | Knox |
| Iem State | TX |
| Iem Wfo | OUN |
| MergedSources | [{"id":"iem_G_34.250_-99.680_1782241620000","source":"iem","severity":"low","severityValue":25,"timestamp":1782241620000,"latitude":34.25,"longitude":-99.68},{"id":"iem_G_33.900_-100.130_1782241440000","source":"iem","severity":"low","severityValue":25,"timestamp":1782241440000,"latitude":33.9,"longitude":-100.13},{"id":"iem_G_33.980_-99.710_1782242700000","source":"iem","severity":"low","severityValue":25,"timestamp":1782242700000,"latitude":33.98,"longitude":-99.71},{"id":"iem_G_33.730_-99.790_1782243300000","source":"iem","severity":"low","severityValue":25,"timestamp":1782243300000,"latitude":33.73,"longitude":-99.79}] |
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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