Right now
The most recent data we hold from NOAA arrived 9 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 9 July 2026 at 07:15 UTC. It is kept here as a record.
It is the 23rd strongest of the 115 detections recorded within 20 km of this point since 10 March 2026. The last comparable one was on 8 July 2026. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued July 8 at 10:04AM CDT by NWS Lincoln IL
Urban PEI: 31,273 within a heuristic 50 km radius; not unique people.
Nearby, since 10 March 2026
- July 9, 2026 · score 34 · 11.6 km
- August 12, 2026 · score 43 · 16.4 km
- March 10, 2026 · score 45 · 17.2 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 28 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) | 28 / 100 |
| Legacy data-support index | 0.82/1 |
| Coordinates | 41.0291, -90.3339 |
| Nearest City | Galesburg (9 km) |
| Urban exposure index (PEI) | 31.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-09T03:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.ace56f678a35dd0d77b48b91505da69e |
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: 2026-07-09T03:00:00.000Z.
First archived: 2026-07-08T15:26:14.136Z. 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 | Brown, IL; Cass, IL; Morgan, IL; Schuyler, IL; Cass, IL; Fulton, IL; Mason, IL; Peoria, IL; Tazewell, IL; Woodford, IL and 3 more areas |
| Headline | Flood Warning issued July 8 at 10:04AM CDT by NWS Lincoln IL |
| Expires | 2026-07-09T02:15:00-05:00 |
| SenderName | NWS Lincoln IL |
| HasExactCoords | true |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.ace56f678a35dd0d77b48b91505da69eb8b24cde.002.1","noaa_urn:oid:2.49.0.1.840.0.ace56f678a35dd0d77b48b91505da69eb8b24cde.003.1","noaa_urn:oid:2.49.0.1.840.0.ace56f678a35dd0d77b48b91505da69eb8b24cde.001.1","noaa_urn:oid:2.49.0.1.840.0.0cc4dfc3b179c8a01f79bf39017a6627475aafa5.001.1","noaa_urn:oid:2.49.0.1.840.0.aada233ee118b1633cbd01f9e2e58eeab1016c15.001.1","noaa_urn:oid:2.49.0.1.840.0.87d147fd3db693ab594b0d591518fc8119e98374.001.1"] |
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.
Review the area, threshold and delivery channel in your account.
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