Right now
The most recent data we hold from NOAA arrived 2 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
This alert expired on 27 June 2026 at 13:30 UTC. It is kept here as a record.
What the source measured
NOAA reported: Flash Flood Warning issued June 27 at 6:26AM EDT until June 27 at 9:30AM EDT by NWS Louisville KY
Urban PEI: 15,451 within a heuristic 50 km radius; not unique people.
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 | 0.81/1 |
| Coordinates | 38.2113, -86.5630 |
| Nearest City | Jasper (38 km) |
| Urban exposure index (PEI) | 15.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-27T10:26:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.f5373f836bb8962bc752b9b37b0a01a6 |
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: 2026-06-27T10:26:00.000Z.
First archived: 2026-06-27T10:39:30.880Z. 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 | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Dubois, IN; Wabash, IL; Gibson, IN; Pike, IN and 4 more areas |
| Headline | Flash Flood Warning issued June 27 at 6:26AM EDT until June 27 at 9:30AM EDT by NWS Louisville KY |
| Expires | 2026-06-27T09:30:00-04:00 |
| SenderName | NWS Louisville KY |
| HasExactCoords | true |
| MergedCount | 7 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.f5373f836bb8962bc752b9b37b0a01a6de8929c0.001.1","noaa_urn:oid:2.49.0.1.840.0.0589444744cb6570b2a2bdbb707a5681a0d847ee.001.1","noaa_urn:oid:2.49.0.1.840.0.4e407e33b47c61ab6f3a2611b3f4ae9469bc1a8b.001.1","noaa_urn:oid:2.49.0.1.840.0.05de18f074bfba16ef62605445b2232d6367d692.001.1","noaa_urn:oid:2.49.0.1.840.0.ae865b51f07a0ed6076916b92b8c8d4f9101d1de.001.1","noaa_urn:oid:2.49.0.1.840.0.d4aa97292fe38d9cf181d7f7324a027e707715a8.001.1","noaa_urn:oid:2.49.0.1.840.0.d7e8a9afed24eacf9afc6f34ef1618ed23c368b0.001.1"] |
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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