Right now
The most recent data we hold from NOAA arrived 13 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 9 June 2026 at 07:45 UTC. It is kept here as a record.
It is the 41st strongest of the 146 detections recorded within 20 km of this point since 2 April 2026. Another comparable one was recorded here earlier the same day. 32 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 8 at 2:38PM CDT until June 12 at 2:36PM CDT by NWS Tulsa OK
Nearby, since 2 April 2026
- July 10, 2026 · score 46 · 7.9 km
- June 10, 2026 · score 22 · 9.5 km
- June 3, 2026 · score 22 · 11.0 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.
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) | 22 / 100 |
| Legacy data-support index | 0.61/1 |
| Coordinates | 38.1988, -93.6496 |
| Nearest City | Warrensburg (63 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-09T18:51:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.d592b538f5e9830e161fe327cdd62a40 |
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: 2026-06-09T18:51:00.000Z.
First archived: 2026-06-08T20:19:53.299Z. 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 | Ottawa, OK; Cherokee, OK; Adair, OK; Delaware, OK and 27 more areas |
| Headline | Flood Warning issued June 8 at 2:38PM CDT until June 12 at 2:36PM CDT by NWS Tulsa OK |
| Expires | 2026-06-09T02:45:00-05:00 |
| SenderName | NWS Tulsa OK |
| HasExactCoords | true |
| MergedCount | 34 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.d592b538f5e9830e161fe327cdd62a40ba9930d8.002.1","noaa_urn:oid:2.49.0.1.840.0.d592b538f5e9830e161fe327cdd62a40ba9930d8.001.1","noaa_urn:oid:2.49.0.1.840.0.a5cd71834e356d6cf053c648df4fef2645ba9e46.002.1","noaa_urn:oid:2.49.0.1.840.0.a5cd71834e356d6cf053c648df4fef2645ba9e46.001.1","noaa_urn:oid:2.49.0.1.840.0.3369c41e57614b15ca0ee682a67ca2d3f665c2cd.002.1","noaa_urn:oid:2.49.0.1.840.0.3369c41e57614b15ca0ee682a67ca2d3f665c2cd.001.1","noaa_urn:oid:2.49.0.1.840.0.1e4db8e73ea7c1ba20b426ca05f023ca07d738f3.001.1","noaa_urn:oid:2.49.0.1.840.0.904c7dae644270ef1006d25a88462f118a2b8751.001.1","noaa_urn:oid:2.49.0.1.840.0.ad90a9c2d4156933741559f71446231d7f099bdf.001.1","noaa_urn:oid:2.49.0.1.840.0.a897a5ff95d3733f00d2411c214aec70a695e0bf.001.1","noaa_urn:oid:2.49.0.1.840.0.df6412b0d9441294f2dab79e4df0df077f51ea0b.001.1","noaa_urn:oid:2.49.0.1.840.0.660c5d44dda4502811fc0dd7ff4dbf7f0f1ff476.001.1","noaa_urn:oid:2.49.0.1.840.0.292681b1343f1ec6d3fbce2749a16de7df4f0828.001.1","noaa_urn:oid:2.49.0.1.840.0.9abd39563e7cb877a73b26482c0dda28e84500dd.001.1","noaa_urn:oid:2.49.0.1.840.0.c710fa090b96977f853df534a8907336ca389c77.001.1","noaa_urn:oid:2.49.0.1.840.0.dbce57c7ebc475e4f82ae7eebf526e7f9ed777e7.003.1","noaa_urn:oid:2.49.0.1.840.0.dbce57c7ebc475e4f82ae7eebf526e7f9ed777e7.002.1","noaa_urn:oid:2.49.0.1.840.0.dbce57c7ebc475e4f82ae7eebf526e7f9ed777e7.001.1","noaa_urn:oid:2.49.0.1.840.0.dbce57c7ebc475e4f82ae7eebf526e7f9ed777e7.004.1","noaa_urn:oid:2.49.0.1.840.0.7bf00ce3cf2faec41a2a2148ed1e14f00a6be691.001.1","noaa_urn:oid:2.49.0.1.840.0.9d58d7b80acdfabdd360fb5bae6e4b48cf0bf227.001.1","noaa_urn:oid:2.49.0.1.840.0.1898eaaad726dd2fc843fbe59ea2fe7c44c90ca8.001.1","noaa_urn:oid:2.49.0.1.840.0.034f654767850b936b4cc9598c426775e9e83cc8.001.1","noaa_urn:oid:2.49.0.1.840.0.288be58a80908eba3c6a42a324cf95f89273b290.002.1","noaa_urn:oid:2.49.0.1.840.0.288be58a80908eba3c6a42a324cf95f89273b290.003.1","noaa_urn:oid:2.49.0.1.840.0.288be58a80908eba3c6a42a324cf95f89273b290.001.1","noaa_urn:oid:2.49.0.1.840.0.07e58cd612984c16fb1b7a7414e123b3c6cb4f74.002.1","noaa_urn:oid:2.49.0.1.840.0.07e58cd612984c16fb1b7a7414e123b3c6cb4f74.001.1","noaa_urn:oid:2.49.0.1.840.0.a02a9e187303338aaf55a70dd50913148578d270.001.1","noaa_urn:oid:2.49.0.1.840.0.9743f50b4bf3a2d24d90b1a614972cbca2e22c7a.002.1","noaa_urn:oid:2.49.0.1.840.0.9743f50b4bf3a2d24d90b1a614972cbca2e22c7a.003.1","noaa_urn:oid:2.49.0.1.840.0.206e6debc395758745c3546b5e49992a2e2741b8.001.1","noaa_urn:oid:2.49.0.1.840.0.9743f50b4bf3a2d24d90b1a614972cbca2e22c7a.001.1","noaa_urn:oid:2.49.0.1.840.0.206e6debc395758745c3546b5e49992a2e2741b8.002.1"] |
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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