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 8 June 2026 at 14:00 UTC. It is kept here as a record.
It is the 7th strongest of the 29 detections recorded within 20 km of this point since 17 April 2026. The last comparable one was on 30 May 2026. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued June 8 at 3:45AM CDT until June 8 at 9:00AM CDT by NWS Wichita KS
Urban PEI: 20,409 within a heuristic 50 km radius; not unique people.
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 34 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) | 34 / 100 |
| Legacy data-support index | 0.81/1 |
| Coordinates | 37.4992, -94.7451 |
| Nearest City | Pittsburg (11 km) |
| Urban exposure index (PEI) | 20.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-08T08:45:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.c9e046ddb60ea50ea064c4f11b08c42f |
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: 2026-06-08T08:45:00.000Z.
First archived: 2026-06-08T09:03:28.081Z. 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 | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Labette, KS; Neosho, KS; Barton, MO; Cedar, MO; Dade, MO; Hickory, MO; Jasper, MO; Polk, MO; Vernon, MO; Cherokee, KS; Crawford, KS |
| Headline | Flash Flood Warning issued June 8 at 3:45AM CDT until June 8 at 9:00AM CDT by NWS Wichita KS |
| Expires | 2026-06-08T09:00:00-05:00 |
| SenderName | NWS Wichita KS |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.c9e046ddb60ea50ea064c4f11b08c42fd3d8c024.001.1","noaa_urn:oid:2.49.0.1.840.0.b009313de29d82ca22f94a4c1e938686a2e2811c.001.1","noaa_urn:oid:2.49.0.1.840.0.a0e36359633267f4e28e6b7df3d72923f29639fc.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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