This alert expired on 21 June 2026 at 15:00 UTC. It is kept here as a record.
No stronger detection stands among the 26 recorded within 20 km of this point since 26 April 2026 — 10 others scored the same. Another comparable one was recorded here earlier the same day. 13 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 21 at 5:17AM CDT until June 21 at 10:00AM CDT by NWS Wichita KS
An estimated 41,569 people live within 50 km of this point.
Nearby, since 26 April 2026
- July 10, 2026 · score 34 · 5.2 km
- June 2, 2026 · score 34 · 8.2 km
- May 30, 2026 · score 22 · 11.5 km
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 79 % 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) | 34 / 100 |
| Our confidence | 79% |
| Coordinates | 38.4944, -98.0305 |
| Nearest City | Hutchinson (49 km) |
| Population Exposed | 41.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-22T22:30:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.2949a44c7b9186bfd710ed532bc10bbd |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Expected |
| Certainty | Likely |
| AreaDesc | Butler, KS; Cowley, KS; Kingman, KS; Reno, KS; Rice, KS; Sedgwick, KS; Sumner, KS; Riley, KS; Butler, KS; Sedgwick, KS; Sumner, KS and 12 more areas |
| Headline | Flood Warning issued June 21 at 5:17AM CDT until June 21 at 10:00AM CDT by NWS Wichita KS |
| Expires | 2026-06-21T10:00:00-05:00 |
| SenderName | NWS Wichita KS |
| HasExactCoords | true |
| MergedCount | 16 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.2949a44c7b9186bfd710ed532bc10bbde3848853.001.1","noaa_urn:oid:2.49.0.1.840.0.917a1ccb35cea4fdc9ff412e9fe32069f39b6644.001.1","noaa_urn:oid:2.49.0.1.840.0.b31868953b304525fc9015ef0394504bcf6630c3.001.1","noaa_urn:oid:2.49.0.1.840.0.636d0230a79e092ac961d0f2598064717aca1ef6.004.1","noaa_urn:oid:2.49.0.1.840.0.636d0230a79e092ac961d0f2598064717aca1ef6.003.1","noaa_urn:oid:2.49.0.1.840.0.636d0230a79e092ac961d0f2598064717aca1ef6.001.1","noaa_urn:oid:2.49.0.1.840.0.636d0230a79e092ac961d0f2598064717aca1ef6.002.1","noaa_urn:oid:2.49.0.1.840.0.173d0d73ad587a675b3fcebc30f086c8e6395426.001.1","noaa_urn:oid:2.49.0.1.840.0.bc20ba8f1dd6c28705248cf1fa8ad00b6910bb91.001.1","noaa_urn:oid:2.49.0.1.840.0.7e1d1eef1269a080cb7f6fd7f142715cf0ed0df9.001.1","noaa_urn:oid:2.49.0.1.840.0.832125d7c765149041610b94caf408ddd4620e33.001.1","noaa_urn:oid:2.49.0.1.840.0.832125d7c765149041610b94caf408ddd4620e33.002.1","noaa_urn:oid:2.49.0.1.840.0.180136c1542b7cc6b88738dfae58edc74796df9b.001.1","noaa_urn:oid:2.49.0.1.840.0.184dc82b01d04e16c041dd3b9f11bb422974f9f2.001.1","noaa_urn:oid:2.49.0.1.840.0.61536a24e1cc386738f849ebb475d223126ca27b.001.1","noaa_urn:oid:2.49.0.1.840.0.3efa02f8f84b34785242eb699e87a544ec902f15.001.1"] |
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.
Want to know when something happens in this area?
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 185 scientific monitoring sources.