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 10 June 2026 at 05:00 UTC. It is kept here as a record.
It is the 15th strongest of the 170 detections recorded within 20 km of this point since 2 April 2026. Another comparable one was recorded here earlier the same day. 30 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 9 at 5:02AM CDT until June 10 at 12:00AM CDT by NWS Kansas City/Pleasant Hill MO
Urban PEI: 643,927 within a heuristic 50 km radius; not unique people.
Nearby, since 2 April 2026
- June 10, 2026 · score 48 · 0.0 km
- June 11, 2026 · score 48 · 4.3 km
- September 9, 2026 · score 41 · 11.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 48 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) | 48 / 100 |
| Legacy data-support index | 0.81/1 |
| Coordinates | 38.5778, -94.4928 |
| Nearest City | Raymore (25 km) |
| Urban exposure index (PEI) | 643.9K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-10T05:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.727eb821d87f9cd2858ae1d9e8c594a7 |
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: 2026-06-10T05:00:00.000Z.
First archived: 2026-06-09T10:04:56.939Z. 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 | Carroll, MO; Chariton, MO; Carroll, MO; Chariton, MO; Linn, MO; Livingston, MO; Vernon, MO and 29 more areas |
| Headline | Flood Warning issued June 9 at 5:02AM CDT until June 10 at 12:00AM CDT by NWS Kansas City/Pleasant Hill MO |
| Expires | 2026-06-10T00:00:00-05:00 |
| SenderName | NWS Kansas City/Pleasant Hill MO |
| HasExactCoords | true |
| MergedCount | 36 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.727eb821d87f9cd2858ae1d9e8c594a71504497e.001.1","noaa_urn:oid:2.49.0.1.840.0.727eb821d87f9cd2858ae1d9e8c594a71504497e.002.1","noaa_urn:oid:2.49.0.1.840.0.574210ad6c72473b9c33d1820af6e23b1e9ca7e7.001.1","noaa_urn:oid:2.49.0.1.840.0.eaabf2b35f4ce18e14a96c7fa448c3e9d8d3689b.001.1","noaa_urn:oid:2.49.0.1.840.0.14702de8453d302cf522f2bf59073adea00d6b8d.001.1","noaa_urn:oid:2.49.0.1.840.0.fe86d4f2181bd12356d610e823c86219222ba253.001.1","noaa_urn:oid:2.49.0.1.840.0.3030f39a3e463980756fd2053f7dfd248772e10a.001.1","noaa_urn:oid:2.49.0.1.840.0.8e072e9a73b4feabda17269304791a3781010efa.001.1","noaa_urn:oid:2.49.0.1.840.0.e815c85a969757cf35c3aee0a18a58486fa2b2e0.001.1","noaa_urn:oid:2.49.0.1.840.0.63af9811c9014ebcb3f31c785587db843fcd900e.001.1","noaa_urn:oid:2.49.0.1.840.0.3e546e849c91a7808afa8d6c9469921abd49c4b8.001.1","noaa_urn:oid:2.49.0.1.840.0.79d28e7ff56bb99b945cd400bcc82974962affca.001.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.007.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.006.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.005.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.001.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.002.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.003.1","noaa_urn:oid:2.49.0.1.840.0.3a10c4dadc2b9c7205f5162dae5f8786678e9332.001.1","noaa_urn:oid:2.49.0.1.840.0.3a10c4dadc2b9c7205f5162dae5f8786678e9332.003.1","noaa_urn:oid:2.49.0.1.840.0.3a10c4dadc2b9c7205f5162dae5f8786678e9332.002.1","noaa_urn:oid:2.49.0.1.840.0.19124dbd7cb84b59958af558b878124b6ffac476.001.1","noaa_urn:oid:2.49.0.1.840.0.46127846946baca06519977fd276efafd5ea901c.002.1","noaa_urn:oid:2.49.0.1.840.0.580fa8a68ba321ea7e4a898a1f29e13add021c87.001.1","noaa_urn:oid:2.49.0.1.840.0.580fa8a68ba321ea7e4a898a1f29e13add021c87.002.1","noaa_urn:oid:2.49.0.1.840.0.580fa8a68ba321ea7e4a898a1f29e13add021c87.003.1","noaa_urn:oid:2.49.0.1.840.0.034f654767850b936b4cc9598c426775e9e83cc8.001.1","noaa_urn:oid:2.49.0.1.840.0.67d7a210114273d9292f6b71e4e03e1dad1e1eb6.001.1","noaa_urn:oid:2.49.0.1.840.0.e1006349f94746bea4130762cf9554784665d75a.002.1","noaa_urn:oid:2.49.0.1.840.0.e1006349f94746bea4130762cf9554784665d75a.001.1","noaa_urn:oid:2.49.0.1.840.0.cc9771859cfce03ca885fd51a41b3859aaa4473f.001.1","noaa_urn:oid:2.49.0.1.840.0.03f1850e72cdae2d4959296eb0b88e64c8d770be.001.1","noaa_urn:oid:2.49.0.1.840.0.fc2467d5c85cea02ba25db9096174c5845feac20.001.1","noaa_urn:oid:2.49.0.1.840.0.97a236484b46dbd742d7b2a666e76eb59b48f79d.001.1","noaa_urn:oid:2.49.0.1.840.0.53c2f2c233d1d70a37527cecc76f9b2fe72e1e78.001.1","noaa_urn:oid:2.49.0.1.840.0.5907dc6b1e043fd1f70460ae7ee17a88e7c06d99.001.1"] |
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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