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 26 June 2026 at 01:00 UTC. It is kept here as a record.
It is the 14th strongest of the 36 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 25 at 7:17PM CDT until June 25 at 8:00PM CDT by NWS Norman OK
Urban PEI: 18,177 within a heuristic 50 km radius; not unique people.
Nearby, since 15 March 2026
- June 30, 2026 · score 40 · 14.0 km
- September 15, 2026 · score 28 · 15.4 km
- June 6, 2026 · score 34 · 16.5 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 34 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) | 34 / 100 |
| Legacy data-support index | 0.78/1 |
| Coordinates | 35.1684, -100.7001 |
| Nearest City | Pampa (48 km) |
| Urban exposure index (PEI) | 18.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-26T00:17:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.2dfc1a03c6b3b4797f031a872d8102fd |
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: 2026-06-26T00:17:00.000Z.
First archived: 2026-06-26T00:21:59.422Z. 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 | Dewey, OK; Ellis, OK; Roger Mills, OK; Woodward, OK; Major, OK; Woodward, OK; Gray, TX; Hemphill, TX; Roberts, TX; Wheeler, TX and 2 more areas |
| Headline | Severe Thunderstorm Warning issued June 25 at 7:17PM CDT until June 25 at 8:00PM CDT by NWS Norman OK |
| Expires | 2026-06-25T20:00:00-05:00 |
| SenderName | NWS Norman OK |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.2dfc1a03c6b3b4797f031a872d8102fd52b26e7d.001.1","noaa_urn:oid:2.49.0.1.840.0.8bf31caedeaa351c59a54d04f3551593bda3a8af.001.1","noaa_urn:oid:2.49.0.1.840.0.a9b9091055eb6e0136aadc2f0997996ecda842c3.001.1","noaa_urn:oid:2.49.0.1.840.0.59fc2cb5177ff1b97010f4cee73a178b04cc1f02.001.1","noaa_urn:oid:2.49.0.1.840.0.b2c3d9ce43f0c70912b556aefc5042b35f4d71af.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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