Calamity
mediumSevere weatherCalamity Score: 34

Severe weather in United States

HenryUnited StatesNOAA

This alert expired on 9 June 2026 at 18:00 UTC. It is kept here as a record.

No stronger detection stands among the 92 recorded within 20 km of this point since 15 March 2026 — 11 others scored the same. Another comparable one was recorded here earlier the same day. 42 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Flood Warning issued June 8 at 11:45PM CDT until June 10 at 11:00AM CDT by NWS Wichita KS

An estimated 19,927 people live within 50 km of this point.

Nearby, since 15 March 2026

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, at 81 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Event Data

TypeSevere weather
Severitymedium
Calamity Score (ours)34 / 100
Our confidence81%
Coordinates38.3317, -93.6302
Nearest CityWarrensburg (49 km)
Population Exposed19.9K within 50 km
Impact Tiersignificant
Timestamp2026-06-10T05:00:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.63615b3270f643806cc9a8293f1a0d77

Score Breakdown

35
intensity
40
population
0
cascading
80
historical

Technical Details

EventFlood Warning
UrgencyImmediate
CertaintyObserved
AreaDescLabette, KS; Neosho, KS; Cherokee, KS; Labette, KS; Adair, OK; Delaware, OK and 24 more areas
HeadlineFlood Warning issued June 8 at 11:45PM CDT until June 10 at 11:00AM CDT by NWS Wichita KS
Expires2026-06-09T13:00:00-05:00
SenderNameNWS Wichita KS
HasExactCoordstrue
MergedCount29
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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 10 February 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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Calamity.live data shows a weather event with CalamityScore 34/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.