Right now
The most recent data we hold from NOAA arrived 16 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 18:45 UTC. It is kept here as a record.
It is the 14th strongest of the 168 detections recorded within 20 km of this point since 2 April 2026. The last comparable one was on 10 June 2026. 54 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 10 at 4:56AM CDT until June 10 at 1:40PM CDT by NWS Springfield MO
Urban PEI: 614,526 within a heuristic 50 km radius; not unique people.
Nearby, since 2 April 2026
- June 11, 2026 · score 48 · 0.0 km
- June 10, 2026 · score 48 · 4.3 km
- June 10, 2026 · score 52 · 12.6 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 | 38.5539, -94.5314 |
| Nearest City | Raymore (28 km) |
| Urban exposure index (PEI) | 614.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-11T02:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.f258c13012ee9bdc0802f533748ed7cb |
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: 2026-06-11T02:00:00.000Z.
First archived: 2026-06-10T10:31:17.671Z. 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 | Expected |
| Certainty | Likely |
| AreaDesc | Bourbon, KS; Vernon, MO; Platte, MO and 17 more areas |
| Headline | Flood Warning issued June 10 at 4:56AM CDT until June 10 at 1:40PM CDT by NWS Springfield MO |
| Expires | 2026-06-10T13:45:00-05:00 |
| SenderName | NWS Springfield MO |
| HasExactCoords | true |
| MergedCount | 22 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.f258c13012ee9bdc0802f533748ed7cbafd36a2f.001.1","noaa_urn:oid:2.49.0.1.840.0.3175ebfd9216ee50914d6664f8295f4e498b9bb7.001.1","noaa_urn:oid:2.49.0.1.840.0.a0c8a7d68d61905626f4a48eb392d4cc2c02798d.003.1","noaa_urn:oid:2.49.0.1.840.0.a0c8a7d68d61905626f4a48eb392d4cc2c02798d.002.1","noaa_urn:oid:2.49.0.1.840.0.a88a736b96a437241037b5cb05e82ec9a3b7ac90.001.1","noaa_urn:oid:2.49.0.1.840.0.382cf20deeb3a600b3b39b91e91844801880d042.001.1","noaa_urn:oid:2.49.0.1.840.0.382cf20deeb3a600b3b39b91e91844801880d042.002.1","noaa_urn:oid:2.49.0.1.840.0.e1e3ef5003e3c01e3cb44d95b9bd5c84b78bd642.003.1","noaa_urn:oid:2.49.0.1.840.0.c81522dc20fe5982db91557211c6bcf0e74627c7.001.1","noaa_urn:oid:2.49.0.1.840.0.e1e3ef5003e3c01e3cb44d95b9bd5c84b78bd642.002.1","noaa_urn:oid:2.49.0.1.840.0.e1e3ef5003e3c01e3cb44d95b9bd5c84b78bd642.001.1","noaa_urn:oid:2.49.0.1.840.0.b012324da7572d5d0179c845ccfdf8f1792a46ba.005.1","noaa_urn:oid:2.49.0.1.840.0.b012324da7572d5d0179c845ccfdf8f1792a46ba.001.1","noaa_urn:oid:2.49.0.1.840.0.b012324da7572d5d0179c845ccfdf8f1792a46ba.003.1","noaa_urn:oid:2.49.0.1.840.0.b012324da7572d5d0179c845ccfdf8f1792a46ba.002.1","noaa_urn:oid:2.49.0.1.840.0.b012324da7572d5d0179c845ccfdf8f1792a46ba.004.1","noaa_urn:oid:2.49.0.1.840.0.ce10e56fe01420b6d916662b4534f156bffadca8.001.1","noaa_urn:oid:2.49.0.1.840.0.2d7172bcdb7f8de7763a2551057cf3ba9cb8d617.001.1","noaa_urn:oid:2.49.0.1.840.0.6eaac9e8cf44f3dff97d5da21b61bad82f12eebf.001.1","noaa_urn:oid:2.49.0.1.840.0.29f9e11b6dad1335b3ccd6fd1fe6abc50df7b533.001.1","noaa_urn:oid:2.49.0.1.840.0.ae4e5a4641639cd90a26c620b9dda98ec3ca8a0b.001.1","noaa_urn:oid:2.49.0.1.840.0.93a0668265b3c0d473ff4259b41cef4dcd842e79.001.1"] |
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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