Right now
The most recent data we hold from NOAA arrived 3 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 28 June 2026 at 04:30 UTC. It is kept here as a record.
It is the 31st strongest of the 131 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 2 July 2026. 50 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 26 at 9:28PM CDT until July 1 at 5:00PM CDT by NWS Paducah KY
Urban PEI: 18,113 within a heuristic 50 km radius; not unique people.
Nearby, since 15 March 2026
- June 30, 2026 · score 22 · 11.8 km
- June 27, 2026 · score 39 · 17.7 km
- July 3, 2026 · score 34 · 18.3 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.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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 |
| Legacy data-support index | 0.79/1 |
| Coordinates | 39.2539, -88.8644 |
| Nearest City | Mattoon (49 km) |
| Urban exposure index (PEI) | 18.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-03T06:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.6b7fae72f6688427fc73cc9f3a1668f3 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-07-03T06:00:00.000Z.
First archived: 2026-06-27T02:30:18.539Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Gallatin, IL; Wabash, IL; White, IL; Gibson, IN; Posey, IN; Crawford, IN; Perry, IN; Gallatin, IL; Wayne, IL; White, IL and 18 more areas |
| Headline | Flood Warning issued June 26 at 9:28PM CDT until July 1 at 5:00PM CDT by NWS Paducah KY |
| Expires | 2026-06-27T23:30:00-05:00 |
| SenderName | NWS Paducah KY |
| HasExactCoords | true |
| MergedCount | 21 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.6b7fae72f6688427fc73cc9f3a1668f3db56f57f.001.1","noaa_urn:oid:2.49.0.1.840.0.4c05b90f5578b87b3a949d40c1a1aec6bca38a11.001.1","noaa_urn:oid:2.49.0.1.840.0.0529eab30eab4302a64361c9a642c86bb11a75c2.001.1","noaa_urn:oid:2.49.0.1.840.0.a40fec57d146ec901e931a407724e7e50db7fd58.001.1","noaa_urn:oid:2.49.0.1.840.0.2d555301cd203edf1d9689badab9f0c2e591ca87.004.1","noaa_urn:oid:2.49.0.1.840.0.2d555301cd203edf1d9689badab9f0c2e591ca87.001.1","noaa_urn:oid:2.49.0.1.840.0.2d555301cd203edf1d9689badab9f0c2e591ca87.003.1","noaa_urn:oid:2.49.0.1.840.0.53ae89431bc3ed7016e03b3d7a5ca68fc82c1f24.002.1","noaa_urn:oid:2.49.0.1.840.0.53ae89431bc3ed7016e03b3d7a5ca68fc82c1f24.001.1","noaa_urn:oid:2.49.0.1.840.0.53ae89431bc3ed7016e03b3d7a5ca68fc82c1f24.003.1","noaa_urn:oid:2.49.0.1.840.0.53ae89431bc3ed7016e03b3d7a5ca68fc82c1f24.004.1","noaa_urn:oid:2.49.0.1.840.0.53ae89431bc3ed7016e03b3d7a5ca68fc82c1f24.005.1","noaa_urn:oid:2.49.0.1.840.0.63c76317218f336015b4a098c24de88091a23751.001.1","noaa_urn:oid:2.49.0.1.840.0.82aa5f62fc04c3988e15e3c2732f5bd1f2e64cb5.001.1","noaa_urn:oid:2.49.0.1.840.0.d57e11b5842c14f7dcaaa6fea844993affd0c286.001.1","noaa_urn:oid:2.49.0.1.840.0.684b8677bddc815c94619a8d2d599028a0b212c2.002.1","noaa_urn:oid:2.49.0.1.840.0.684b8677bddc815c94619a8d2d599028a0b212c2.001.1","noaa_urn:oid:2.49.0.1.840.0.684b8677bddc815c94619a8d2d599028a0b212c2.003.1","noaa_urn:oid:2.49.0.1.840.0.684b8677bddc815c94619a8d2d599028a0b212c2.004.1","noaa_urn:oid:2.49.0.1.840.0.2d555301cd203edf1d9689badab9f0c2e591ca87.002.1","noaa_urn:oid:2.49.0.1.840.0.97aaa1e0edab06567f351fc816c5b897fd3b63de.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.
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