Right now
The most recent data we hold from NOAA arrived 1 minute 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 3 June 2026 at 15:30 UTC. It is kept here as a record.
No stronger detection stands among the 66 recorded within 20 km of this point since 9 March 2026 — 7 others scored the same. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 2 at 10:17AM CDT until June 3 at 8:00PM CDT by NWS Kansas City/Pleasant Hill MO
Nearby, since 9 March 2026
- September 9, 2026 · score 16 · 8.6 km
- May 19, 2026 · score 22 · 22.8 km
- March 9, 2026 · score 22 · 24.1 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, at 61 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
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 |
| Our confidence | 61% |
| Coordinates | 38.1609, -94.6180 |
| Nearest City | Raymore (73 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-02T15:17:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.ebf7dc14fbe64e4289c3b4c72e67b801 |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Linn, KS; Vernon, MO |
| Headline | Flood Warning issued June 2 at 10:17AM CDT until June 3 at 8:00PM CDT by NWS Kansas City/Pleasant Hill MO |
| Expires | 2026-06-03T10:30:00-05:00 |
| SenderName | NWS Kansas City/Pleasant Hill MO |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.ebf7dc14fbe64e4289c3b4c72e67b80166546add.002.1","noaa_urn:oid:2.49.0.1.840.0.737eabec0c3423657deed18bb51f09286971d4b1.001.1"] |
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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