Right now
The most recent data we hold from NOAA arrived 10 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 26 September 2026 at 08:15 UTC. It is kept here as a record.
No stronger detection stands among the 37 recorded within 20 km of this point since 15 March 2026 — 34 others scored the same. Another comparable one was recorded here earlier the same day. 36 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued September 25 at 10:15AM EDT until September 26 at 9:12PM EDT by NWS Northern Indiana
Urban PEI: 293,130 within a heuristic 50 km radius; not unique people.
Nearby, since 15 March 2026
- August 11, 2026 · 7.9 km
- September 19, 2026 · score 37 · 10.0 km
- September 20, 2026 · score 37 · 10.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 37 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 v5. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 37 / 100 |
| Legacy data-support index | 0.79/1 |
| Coordinates | 40.8920, -85.0020 |
| Nearest City | New Haven (20 km) |
| Urban exposure index (PEI) | 293.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-25T14:15:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.e5c938915570b006771ed7cc7c60fc18253d4867.001.1 |
Physical priority index · v5. 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: 2026-09-25T14:15:00.000Z.
First archived: 2026-09-25T11:24:30.705Z. Material modification: 2026-09-25T14:20:41.030Z.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
2026-09-26T01:18:31.603Z · data_change
Index 37 → 37; severity medium → medium; version 5 → 5.
2026-09-25T23:05:50.801Z · data_change
Index 37 → 37; severity medium → medium; version 5 → 5.
2026-09-25T21:18:27.865Z · data_change
Index 37 → 37; severity medium → medium; version 5 → 5.
2026-09-25T14:20:41.030Z · data_change
Index 37 → 37; severity medium → medium; version 5 → 5.
Score Breakdown
Technical Details
| Event | Flood Warning |
| MessageId | urn:oid:2.49.0.1.840.0.e5c938915570b006771ed7cc7c60fc18253d4867.001.1 |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Adams, IN; Allen, IN; Van Wert, OH |
| Headline | Flood Warning issued September 25 at 10:15AM EDT until September 26 at 9:12PM EDT by NWS Northern Indiana |
| Expires | 2026-09-26T04:15:00-04:00 |
| SenderName | NWS Northern Indiana |
| HasExactCoords | true |
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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