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 23 May 2026 at 18:15 UTC. It is kept here as a record.
It is the 6th strongest of the 50 detections recorded within 20 km of this point since 23 March 2026. The last comparable one was on 18 May 2026. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued May 22 at 9:03PM CDT until May 26 at 3:00PM CDT by NWS Lincoln IL
An estimated 33,463 people live within 50 km of this point.
Nearby, since 23 March 2026
- May 27, 2026 · score 34 · 17.3 km
- July 3, 2026 · score 32 · 21.7 km
- June 18, 2026 · score 40 · 23.7 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 80 % 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 | 80% |
| Coordinates | 38.7241, -87.0475 |
| Nearest City | Jasper (39 km) |
| Population Exposed | 33.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-24T09:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.688d63663cbd3f6e8b9bdced971f5909 |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Clay, IL; Richland, IL; Gibson, IN; Knox, IN; Daviess, IN; Greene, IN; Knox, IN and 5 more areas |
| Headline | Flood Warning issued May 22 at 9:03PM CDT until May 26 at 3:00PM CDT by NWS Lincoln IL |
| Expires | 2026-05-23T13:15:00-05:00 |
| SenderName | NWS Lincoln IL |
| HasExactCoords | true |
| MergedCount | 12 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.688d63663cbd3f6e8b9bdced971f59091020fc8d.001.1","noaa_urn:oid:2.49.0.1.840.0.6d4eb14ca189325f9c0570f47c05d5f9f4b70f9f.004.1","noaa_urn:oid:2.49.0.1.840.0.6d4eb14ca189325f9c0570f47c05d5f9f4b70f9f.003.1","noaa_urn:oid:2.49.0.1.840.0.6d4eb14ca189325f9c0570f47c05d5f9f4b70f9f.001.1","noaa_urn:oid:2.49.0.1.840.0.6d4eb14ca189325f9c0570f47c05d5f9f4b70f9f.005.1","noaa_urn:oid:2.49.0.1.840.0.6d4eb14ca189325f9c0570f47c05d5f9f4b70f9f.002.1","noaa_urn:oid:2.49.0.1.840.0.997912b488397815800f5b8caceec594b21f9291.002.1","noaa_urn:oid:2.49.0.1.840.0.db2b521049249b9ef9f3cc6fa05f48143c227dbd.001.1","noaa_urn:oid:2.49.0.1.840.0.997912b488397815800f5b8caceec594b21f9291.003.1","noaa_urn:oid:2.49.0.1.840.0.997912b488397815800f5b8caceec594b21f9291.004.1","noaa_urn:oid:2.49.0.1.840.0.997912b488397815800f5b8caceec594b21f9291.001.1","noaa_urn:oid:2.49.0.1.840.0.544743e665e493680546d9bfedd7809979139354.001.1"] |
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.