Right now
The most recent data we hold from NOAA arrived 2 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 16 May 2026 at 00:45 UTC. It is kept here as a record.
No stronger detection stands among the 19 recorded within 20 km of this point since 1 April 2026 — 10 others scored the same. The last comparable one was on 15 May 2026. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 15 at 7:06PM CDT until May 15 at 7:45PM CDT by NWS Norman OK
Nearby, since 1 April 2026
- May 16, 2026 · score 22 · 3.1 km
- September 3, 2026 · score 16 · 22.7 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 60 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
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 |
| Our confidence | 60% |
| Coordinates | 34.0017, -100.4576 |
| Nearest City | Plainview (117 km) |
| Impact Tier | minor |
| Date | 2026-05-16 — time not reported by the source |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.0d045dd41f2d30b647eb983b87640919 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Blaine, OK; Caddo, OK; Canadian, OK; Kingfisher, OK; Beckham, OK; Custer, OK; Washita, OK; Blaine, OK; Caddo, OK; Custer, OK; Washita, OK and 6 more areas |
| Headline | Severe Thunderstorm Warning issued May 15 at 7:06PM CDT until May 15 at 7:45PM CDT by NWS Norman OK |
| Expires | 2026-05-15T19:45:00-05:00 |
| SenderName | NWS Norman OK |
| HasExactCoords | true |
| MergedCount | 9 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.0d045dd41f2d30b647eb983b87640919d1141f1f.001.1","noaa_urn:oid:2.49.0.1.840.0.5aa09802227da7d8b195d154d20b3c9541e40af5.001.1","noaa_urn:oid:2.49.0.1.840.0.6cea9cce29922348e2dace09472c34c9583e6a8e.001.1","noaa_urn:oid:2.49.0.1.840.0.93434865004aba9021d42a0d404f4954390eb19f.002.1","noaa_urn:oid:2.49.0.1.840.0.728ac9e83cb8f514fd1d4ce96c3b1fcbfd035201.001.1","noaa_urn:oid:2.49.0.1.840.0.2e0f381911422b7f00ea17a5580031a9b0f24330.001.1","noaa_urn:oid:2.49.0.1.840.0.af74d92ab376502f1af0051b9ad6421fb78036f3.001.1","noaa_urn:oid:2.49.0.1.840.0.52e1aa6a19a47271dbf20549d4b003ce6f06c340.001.1","noaa_urn:oid:2.49.0.1.840.0.efa53b1b6d09d0c68dbb2c771c13bfccb53b9d0d.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.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.