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 12 June 2026 at 01:00 UTC. It is kept here as a record.
It is the 22nd strongest of the 45 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 8 June 2026. 17 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 10 at 7:57PM CDT until June 13 at 11:40PM CDT by NWS Kansas City/Pleasant Hill MO
Nearby, since 15 March 2026
- June 12, 2026 · score 28 · 4.2 km
- May 23, 2026 · score 34 · 13.3 km
- May 23, 2026 · score 34 · 14.9 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 16 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) | 16 / 100 |
| Legacy data-support index | 0.59/1 |
| Coordinates | 39.1431, -93.4226 |
| Nearest City | Warrensburg (51 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-12T03:36:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.4d64623ff03a22709838a3e5b2a6a038 |
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: 2026-06-12T03:36:00.000Z.
First archived: 2026-06-11T01:02:38.234Z. 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 | Chariton, MO; Macon, MO; Carroll, MO; Chariton, MO; Linn, MO; Livingston, MO and 17 more areas |
| Headline | Flood Warning issued June 10 at 7:57PM CDT until June 13 at 11:40PM CDT by NWS Kansas City/Pleasant Hill MO |
| Expires | 2026-06-11T20:00:00-05:00 |
| SenderName | NWS Kansas City/Pleasant Hill MO |
| HasExactCoords | true |
| MergedCount | 21 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.4d64623ff03a22709838a3e5b2a6a03805800723.001.1","noaa_urn:oid:2.49.0.1.840.0.a5e1866f32f53b70e1e8f9e94cc30d1016b7421b.001.1","noaa_urn:oid:2.49.0.1.840.0.adee2f75ed600607df6a97cad5c4158af54e18d5.001.1","noaa_urn:oid:2.49.0.1.840.0.59473214bb32ced90ea117333eb00491c10965ec.001.1","noaa_urn:oid:2.49.0.1.840.0.1f5c7ec46a03979ed0f2a99f39ce5b365702ba62.001.1","noaa_urn:oid:2.49.0.1.840.0.4ecab10c90844a8142fc0b5bb18fd2f3a21d6f95.001.1","noaa_urn:oid:2.49.0.1.840.0.6b767739b4ad8ec2ea9a5d07728c8855a7ca7b75.001.1","noaa_urn:oid:2.49.0.1.840.0.ce7a93793ee18aaa113b288b251e09ea3336f992.001.1","noaa_urn:oid:2.49.0.1.840.0.c201f2d2ad728ad6f9b53ca85f54cdc67ddfe586.001.1","noaa_urn:oid:2.49.0.1.840.0.c201f2d2ad728ad6f9b53ca85f54cdc67ddfe586.002.1","noaa_urn:oid:2.49.0.1.840.0.32c63f3d13e5ea860fee1b9865161d3dd6122154.001.1","noaa_urn:oid:2.49.0.1.840.0.f8c3424356d69117e4c91993d1a18a595dca7194.005.1","noaa_urn:oid:2.49.0.1.840.0.f8c3424356d69117e4c91993d1a18a595dca7194.004.1","noaa_urn:oid:2.49.0.1.840.0.f8c3424356d69117e4c91993d1a18a595dca7194.002.1","noaa_urn:oid:2.49.0.1.840.0.f8c3424356d69117e4c91993d1a18a595dca7194.003.1","noaa_urn:oid:2.49.0.1.840.0.65804cd933affff1b59f5acc4b91caba98190a71.001.1","noaa_urn:oid:2.49.0.1.840.0.65804cd933affff1b59f5acc4b91caba98190a71.003.1","noaa_urn:oid:2.49.0.1.840.0.65804cd933affff1b59f5acc4b91caba98190a71.002.1","noaa_urn:oid:2.49.0.1.840.0.ffe33a0b0f88fc2bf85621f3150d3906934716ad.001.1","noaa_urn:oid:2.49.0.1.840.0.61e6f12bb29c46a67aaccfc0ea8be60b360b94c1.001.1","noaa_urn:oid:2.49.0.1.840.0.a6727f7b96997b8cec6ad108589566e18eccf9fa.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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