This alert expired on 9 June 2026 at 22:00 UTC. It is kept here as a record.
It is the 10th strongest of the 126 detections recorded within 20 km of this point since 2 April 2026. Another comparable one was recorded here earlier the same day. 30 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 9 at 5:19AM CDT until June 9 at 4:53PM CDT by NWS Topeka KS
An estimated 643,927 people live within 50 km of this point.
Nearby, since 2 April 2026
- June 11, 2026 · score 48 · 4.3 km
- June 10, 2026 · score 52 · 12.8 km
- June 9, 2026 · score 52 · 16.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 48 out of 100, at 81 % 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) | 48 / 100 |
| Our confidence | 81% |
| Coordinates | 38.5778, -94.4928 |
| Nearest City | Raymore (25 km) |
| Population Exposed | 643.9K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-10T05:00:00.000Z |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Riley, KS; Leavenworth, KS; Platte, MO and 29 more areas |
| Headline | Flood Warning issued June 9 at 5:19AM CDT until June 9 at 4:53PM CDT by NWS Topeka KS |
| Expires | 2026-06-09T17:00:00-05:00 |
| SenderName | NWS Topeka KS |
| HasExactCoords | true |
| MergedCount | 36 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.5ed11e584192ebfc350de4e3ed6a52cabaaaac0d.001.1","noaa_urn:oid:2.49.0.1.840.0.e1de5adac61633e84a5ad6efb597287e86956b2b.001.1","noaa_urn:oid:2.49.0.1.840.0.f7135b7b05f3f109925e0699a16c62c890d46391.002.1","noaa_urn:oid:2.49.0.1.840.0.f7135b7b05f3f109925e0699a16c62c890d46391.001.1","noaa_urn:oid:2.49.0.1.840.0.f7135b7b05f3f109925e0699a16c62c890d46391.003.1","noaa_urn:oid:2.49.0.1.840.0.c5e09334acdd84d31e868f840b814e869c9cbd63.001.1","noaa_urn:oid:2.49.0.1.840.0.0afd6947a6f2124849eaa3fec101023b09e32128.001.1","noaa_urn:oid:2.49.0.1.840.0.0afd6947a6f2124849eaa3fec101023b09e32128.002.1","noaa_urn:oid:2.49.0.1.840.0.0afd6947a6f2124849eaa3fec101023b09e32128.003.1","noaa_urn:oid:2.49.0.1.840.0.727eb821d87f9cd2858ae1d9e8c594a71504497e.001.1","noaa_urn:oid:2.49.0.1.840.0.727eb821d87f9cd2858ae1d9e8c594a71504497e.002.1","noaa_urn:oid:2.49.0.1.840.0.67d7a210114273d9292f6b71e4e03e1dad1e1eb6.001.1","noaa_urn:oid:2.49.0.1.840.0.e1006349f94746bea4130762cf9554784665d75a.002.1","noaa_urn:oid:2.49.0.1.840.0.e1006349f94746bea4130762cf9554784665d75a.001.1","noaa_urn:oid:2.49.0.1.840.0.cc9771859cfce03ca885fd51a41b3859aaa4473f.001.1","noaa_urn:oid:2.49.0.1.840.0.574210ad6c72473b9c33d1820af6e23b1e9ca7e7.001.1","noaa_urn:oid:2.49.0.1.840.0.5907dc6b1e043fd1f70460ae7ee17a88e7c06d99.001.1","noaa_urn:oid:2.49.0.1.840.0.14702de8453d302cf522f2bf59073adea00d6b8d.001.1","noaa_urn:oid:2.49.0.1.840.0.eaabf2b35f4ce18e14a96c7fa448c3e9d8d3689b.001.1","noaa_urn:oid:2.49.0.1.840.0.3030f39a3e463980756fd2053f7dfd248772e10a.001.1","noaa_urn:oid:2.49.0.1.840.0.fe86d4f2181bd12356d610e823c86219222ba253.001.1","noaa_urn:oid:2.49.0.1.840.0.8e072e9a73b4feabda17269304791a3781010efa.001.1","noaa_urn:oid:2.49.0.1.840.0.63af9811c9014ebcb3f31c785587db843fcd900e.001.1","noaa_urn:oid:2.49.0.1.840.0.3e546e849c91a7808afa8d6c9469921abd49c4b8.001.1","noaa_urn:oid:2.49.0.1.840.0.79d28e7ff56bb99b945cd400bcc82974962affca.001.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.002.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.001.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.006.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.005.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.003.1","noaa_urn:oid:2.49.0.1.840.0.796c555347b88f9658c992650066942b1549490a.007.1","noaa_urn:oid:2.49.0.1.840.0.034f654767850b936b4cc9598c426775e9e83cc8.001.1","noaa_urn:oid:2.49.0.1.840.0.03f1850e72cdae2d4959296eb0b88e64c8d770be.001.1","noaa_urn:oid:2.49.0.1.840.0.fc2467d5c85cea02ba25db9096174c5845feac20.001.1","noaa_urn:oid:2.49.0.1.840.0.97a236484b46dbd742d7b2a666e76eb59b48f79d.001.1","noaa_urn:oid:2.49.0.1.840.0.53c2f2c233d1d70a37527cecc76f9b2fe72e1e78.001.1"] |
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 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 48/100, near Raymore (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 194 scientific monitoring sources.