Right now
The most recent data we hold from NOAA arrived 16 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 8 May 2026 at 23:30 UTC. It is kept here as a record.
It is the 4th strongest of the 16 detections recorded within 20 km of this point since 8 May 2026. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 8 at 5:49PM CDT until May 8 at 6:30PM CDT by NWS Norman OK
An estimated 227,594 people live within 50 km of this point.
Nearby, since 8 May 2026
- May 8, 2026 · score 43 · 1.4 km
- May 8, 2026 · score 43 · 7.9 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 90 % 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) | 43 / 100 |
| Our confidence | 90% |
| Coordinates | 35.7682, -97.0516 |
| Nearest City | Stillwater (39 km) |
| Population Exposed | 227.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-08T22:49:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.fe69f9ff00f1aede5bc149794662a877 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Caddo, OK; Canadian, OK; Grady, OK; Canadian, OK; Oklahoma, OK; Rogers, OK; Tulsa, OK; Wagoner, OK and 5 more areas |
| Headline | Severe Thunderstorm Warning issued May 8 at 5:49PM CDT until May 8 at 6:30PM CDT by NWS Norman OK |
| Expires | 2026-05-08T18:30:00-05:00 |
| SenderName | NWS Norman OK |
| HasExactCoords | true |
| MergedCount | 8 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.fe69f9ff00f1aede5bc149794662a8779e0360cc.001.1","noaa_urn:oid:2.49.0.1.840.0.b219070031da8997bd3682ae4152aaab8697e259.002.1","noaa_urn:oid:2.49.0.1.840.0.4cbc127518f874d11df113710ee147c3c5ab81be.002.1","noaa_urn:oid:2.49.0.1.840.0.2f46c82cda7fae7f262d79355c7daf6768944c6f.001.1","noaa_urn:oid:2.49.0.1.840.0.35c2cee43ab5a210adf8ebbfd18bfac7fb6bc6ff.002.1","noaa_urn:oid:2.49.0.1.840.0.b920deea49c5c71a991610eaacc4f0be2e98d87a.001.1","noaa_urn:oid:2.49.0.1.840.0.504b29815c6208bfab600895f0b7848b37a242b1.001.1","noaa_urn:oid:2.49.0.1.840.0.2ba1ef077e9e7670838df5cc1c04ffba673c5912.001.1"] |
| Iem TypeSummary | H |
| Iem Magnitude | 1.5 |
| Iem Unit | Inch |
| Iem City | Coyle |
| Iem County | Logan |
| Iem State | OK |
| Iem Wfo | OUN |
| MergedSources | [{"id":"iem_H_35.940_-97.310_1778277600000","source":"iem","severity":"low","severityValue":25,"timestamp":1778277600000,"latitude":35.94,"longitude":-97.31},{"id":"iem_H_35.950_-97.240_1778277720000","source":"iem","severity":"low","severityValue":25,"timestamp":1778277720000,"latitude":35.95,"longitude":-97.24}] |
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 43/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.