Right now
The most recent data we hold from NOAA arrived 4 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 24 May 2026 at 01:30 UTC. It is kept here as a record.
It is the 4th strongest of the 91 detections recorded within 20 km of this point since 12 March 2026. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued May 22 at 8:19PM CDT until May 24 at 2:50AM CDT by NWS Kansas City/Pleasant Hill MO
An estimated 41,443 people live within 50 km of this point.
Nearby, since 12 March 2026
- May 23, 2026 · score 34 · 1.3 km
- March 12, 2026 · score 34 · 9.4 km
- May 23, 2026 · score 34 · 9.8 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 81 % 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 | 81% |
| Coordinates | 39.0198, -93.3238 |
| Nearest City | Sedalia (36 km) |
| Population Exposed | 41.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-23T01:19:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.ad66da836ba50f152e9f910cb8a2948c |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cooper, MO; Saline, MO; Gasconade, MO; Montgomery, MO; Callaway, MO; Osage, MO and 4 more areas |
| Headline | Flood Warning issued May 22 at 8:19PM CDT until May 24 at 2:50AM CDT by NWS Kansas City/Pleasant Hill MO |
| Expires | 2026-05-23T20:30:00-05:00 |
| SenderName | NWS Kansas City/Pleasant Hill MO |
| HasExactCoords | true |
| MergedCount | 8 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.ad66da836ba50f152e9f910cb8a2948c18149b57.001.1","noaa_urn:oid:2.49.0.1.840.0.65be55235922be8559ee808953ee696c29ea9a55.002.1","noaa_urn:oid:2.49.0.1.840.0.65be55235922be8559ee808953ee696c29ea9a55.001.1","noaa_urn:oid:2.49.0.1.840.0.85951cdf2a250b656d17cb7256f1fffd159b542d.001.1","noaa_urn:oid:2.49.0.1.840.0.20539f593b8bde02ebd1c6152583f2fe239aa8b0.001.1","noaa_urn:oid:2.49.0.1.840.0.4912793bb84a925b8245d005074d8976773d9604.002.1","noaa_urn:oid:2.49.0.1.840.0.5e2081bcdc4337cf311b95d0437f05abc22dc7b4.002.1","noaa_urn:oid:2.49.0.1.840.0.5e2081bcdc4337cf311b95d0437f05abc22dc7b4.003.1"] |
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.