This alert expired on 22 June 2026 at 06:34 UTC. It is kept here as a record.
No stronger detection stands among the 110 recorded within 20 km of this point since 18 April 2026 — 107 others scored the same. The last comparable one was on 21 June 2026. 12 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 22 at 1:24AM CDT until June 22 at 1:30AM CDT by NWS Wichita KS
Nearby, since 18 April 2026
- June 28, 2026 · score 22 · 10.2 km
- June 28, 2026 · score 22 · 13.2 km
- June 24, 2026 · score 22 · 14.7 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 60 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 22 / 100 |
| Our confidence | 60% |
| Coordinates | 37.3657, -96.4279 |
| Nearest City | Derby (77 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-23T06:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.0ce2b450bb5990ed2d653e78127a11d9 |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Kingman, KS; Harper, KS; Kingman, KS; Sumner, KS; Cowley, KS and 12 more areas |
| Headline | Flood Warning issued June 22 at 1:24AM CDT until June 22 at 1:30AM CDT by NWS Wichita KS |
| Expires | 2026-06-22T01:34:00-05:00 |
| SenderName | NWS Wichita KS |
| HasExactCoords | true |
| MergedCount | 19 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.0ce2b450bb5990ed2d653e78127a11d90700910b.001.1","noaa_urn:oid:2.49.0.1.840.0.d9f65946fce5c881d62bec55830fa8c3f532274e.001.1","noaa_urn:oid:2.49.0.1.840.0.75d8c681a281bb1f3e57e32b2d9d95b375b73d27.003.1","noaa_urn:oid:2.49.0.1.840.0.75d8c681a281bb1f3e57e32b2d9d95b375b73d27.005.1","noaa_urn:oid:2.49.0.1.840.0.75d8c681a281bb1f3e57e32b2d9d95b375b73d27.008.1","noaa_urn:oid:2.49.0.1.840.0.75d8c681a281bb1f3e57e32b2d9d95b375b73d27.002.1","noaa_urn:oid:2.49.0.1.840.0.75d8c681a281bb1f3e57e32b2d9d95b375b73d27.007.1","noaa_urn:oid:2.49.0.1.840.0.75d8c681a281bb1f3e57e32b2d9d95b375b73d27.006.1","noaa_urn:oid:2.49.0.1.840.0.75d8c681a281bb1f3e57e32b2d9d95b375b73d27.004.1","noaa_urn:oid:2.49.0.1.840.0.44370ac04ca28c35e5e1619a2424f3cddace9611.002.1","noaa_urn:oid:2.49.0.1.840.0.44370ac04ca28c35e5e1619a2424f3cddace9611.004.1","noaa_urn:oid:2.49.0.1.840.0.44370ac04ca28c35e5e1619a2424f3cddace9611.001.1","noaa_urn:oid:2.49.0.1.840.0.44370ac04ca28c35e5e1619a2424f3cddace9611.003.1","noaa_urn:oid:2.49.0.1.840.0.c0e47ea3aac03326ec0f7c563a77475575294d4f.002.1","noaa_urn:oid:2.49.0.1.840.0.c0e47ea3aac03326ec0f7c563a77475575294d4f.001.1","noaa_urn:oid:2.49.0.1.840.0.9f5903d4c6c738fd6c18a9adc2494f050af357cc.001.1","noaa_urn:oid:2.49.0.1.840.0.97c79ee3deefbeeb4f55b6592025d59a84a951c0.001.1","noaa_urn:oid:2.49.0.1.840.0.c919807bea62f9c8ae0221a78e450bae711c9916.001.1","noaa_urn:oid:2.49.0.1.840.0.c919807bea62f9c8ae0221a78e450bae711c9916.002.1"] |
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 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.
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.