Right now
The most recent data we hold from NOAA arrived 15 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 01:15 UTC. It is kept here as a record.
It is the 46th strongest of the 106 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 5 June 2026. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 6 at 8:11PM CDT until June 9 at 2:30PM CDT by NWS Kansas City/Pleasant Hill MO
Urban PEI: 76,780 within a heuristic 50 km radius; not unique people.
Nearby, since 15 March 2026
- September 7, 2026 · score 49 · 8.2 km
- June 5, 2026 · score 63 · 15.4 km
- September 16, 2026 · score 45 · 16.1 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 | 0.79/1 |
| Coordinates | 39.8215, -94.9848 |
| Nearest City | Saint Joseph (13 km) |
| Urban exposure index (PEI) | 76.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-07T01:11:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.649daf631da010ff5ae6bfaf371fc606 |
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: 2026-06-07T01:11:00.000Z.
First archived: 2026-06-07T01:36:42.120Z. 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; Lafayette, MO; Saline, MO; Jackson, MO; Lafayette, MO; Ray, MO; Carroll, MO; Chariton, MO; Saline, MO and 13 more areas |
| Headline | Flood Warning issued June 6 at 8:11PM CDT until June 9 at 2:30PM CDT by NWS Kansas City/Pleasant Hill MO |
| Expires | 2026-06-07T20:15:00-05:00 |
| SenderName | NWS Kansas City/Pleasant Hill MO |
| HasExactCoords | true |
| MergedCount | 17 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.649daf631da010ff5ae6bfaf371fc606aef4fc7f.002.1","noaa_urn:oid:2.49.0.1.840.0.649daf631da010ff5ae6bfaf371fc606aef4fc7f.003.1","noaa_urn:oid:2.49.0.1.840.0.649daf631da010ff5ae6bfaf371fc606aef4fc7f.001.1","noaa_urn:oid:2.49.0.1.840.0.7a731305c9442fcd8a9d4e58cbfdc2550d489514.003.1","noaa_urn:oid:2.49.0.1.840.0.7a731305c9442fcd8a9d4e58cbfdc2550d489514.001.1","noaa_urn:oid:2.49.0.1.840.0.7a731305c9442fcd8a9d4e58cbfdc2550d489514.002.1","noaa_urn:oid:2.49.0.1.840.0.4c6f1246b7e509dfff45e314bf2018e361233736.001.1","noaa_urn:oid:2.49.0.1.840.0.98ef0fb902ddbe57be51422844a95e4977487359.001.1","noaa_urn:oid:2.49.0.1.840.0.8a1102066e7179f8896d85cb988ad42b6d20b298.001.1","noaa_urn:oid:2.49.0.1.840.0.b8be477d449b1d7a0108f1150dc306a1e1a7a179.001.1","noaa_urn:oid:2.49.0.1.840.0.e3ef2f431a1597d0ce72923c781218c99cc6aa21.001.1","noaa_urn:oid:2.49.0.1.840.0.8220ed1a3ea44ce76c4abc55bfd911c5f96e0664.001.1","noaa_urn:oid:2.49.0.1.840.0.595cf509d2f828206d8933e757a7a1ddc6935f75.001.1","noaa_urn:oid:2.49.0.1.840.0.dd787cdeff5f487523b006124ae6c039418bd783.001.1","noaa_urn:oid:2.49.0.1.840.0.f946cee79f6effd1d825428fd4d62051732e44fe.001.1","noaa_urn:oid:2.49.0.1.840.0.9e44880e0d17d4eac941c3d173cca34b49358d78.001.1","noaa_urn:oid:2.49.0.1.840.0.fafed59db8c13cf9e72cbd2063a5aa31ecf1f731.001.1"] |
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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