Right now
The most recent data we hold from NOAA arrived 6 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 6 June 2026 at 23:00 UTC. It is kept here as a record.
It is the 2nd strongest of the 13 detections recorded within 20 km of this point since 9 May 2026. The last comparable one was on 9 May 2026.
What the source measured
NOAA reported: Flash Flood Warning issued June 6 at 4:38PM CDT until June 6 at 6:00PM CDT by NWS Norman OK
An estimated 24,657 people live within 50 km of this point.
Nearby, since 9 May 2026
- June 22, 2026 · score 46 · 6.4 km
- August 7, 2026 · score 16 · 18.8 km
- June 23, 2026 · score 34 · 19.1 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, at 80 % 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) | 34 / 100 |
| Our confidence | 80% |
| Coordinates | 35.5363, -96.0567 |
| Nearest City | Bixby (48 km) |
| Population Exposed | 24.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-06T21:38:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.9ff8dcfc75933b19bcdb10566f57f41e |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Hughes, OK; McIntosh, OK; Okfuskee, OK; Okmulgee, OK; Creek, OK; Tulsa, OK |
| Headline | Flash Flood Warning issued June 6 at 4:38PM CDT until June 6 at 6:00PM CDT by NWS Norman OK |
| Expires | 2026-06-06T18:00:00-05:00 |
| SenderName | NWS Norman OK |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.9ff8dcfc75933b19bcdb10566f57f41ec069776c.001.1","noaa_urn:oid:2.49.0.1.840.0.82a3054a4be3c753bfc08b56f22d5683268a0066.001.1","noaa_urn:oid:2.49.0.1.840.0.6d76bb89052a215fdc9fa2d75b0d9280d9d47384.001.1"] |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
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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