Right now
The most recent data we hold from NOAA arrived 34 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 June 2026 at 08:15 UTC. It is kept here as a record.
No stronger detection stands among the 29 recorded within 20 km of this point since 15 April 2026 — 10 others scored the same. The last comparable one was on 3 June 2026. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 7 at 8:19PM CDT until June 8 at 3:11AM CDT by NWS Tulsa OK
Urban PEI: 55,054 within a heuristic 50 km radius; not unique people.
Nearby, since 15 April 2026
- September 2, 2026 · score 32 · 6.4 km
- June 3, 2026 · score 39 · 8.8 km
- September 7, 2026 · score 32 · 8.9 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 39 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) | 39 / 100 |
| Legacy data-support index | 0.80/1 |
| Coordinates | 35.6520, -95.2462 |
| Nearest City | Muskogee (16 km) |
| Urban exposure index (PEI) | 55.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-08T01:19:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.3416134c0febbbad904a98c1e5f324ff |
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: 2026-06-08T01:19:00.000Z.
First archived: 2026-06-08T03:25:18.457Z. 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 | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Tulsa, OK; Le Flore, OK |
| Headline | Flood Warning issued June 7 at 8:19PM CDT until June 8 at 3:11AM CDT by NWS Tulsa OK |
| Expires | 2026-06-08T03:15:00-05:00 |
| SenderName | NWS Tulsa OK |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.3416134c0febbbad904a98c1e5f324ffa92005a1.001.1","noaa_urn:oid:2.49.0.1.840.0.0af3ecaf3ae9b7286b7f2cb79b1e6d715eedc556.001.1"] |
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.
Review the area, threshold and delivery channel in your account.
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