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 25 June 2026 at 23:48 UTC. It is kept here as a record.
No stronger detection stands among the 44 recorded within 20 km of this point since 11 March 2026 — 21 others scored the same. The last comparable one was on 22 June 2026. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued June 25 at 6:38PM CDT until June 25 at 6:45PM CDT by NWS Paducah KY
An estimated 15,087 people live within 50 km of this point.
Nearby, since 11 March 2026
- July 26, 2026 · score 34 · 6.1 km
- May 15, 2026 · score 34 · 14.9 km
- May 14, 2026 · score 34 · 14.9 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 34 out of 100, at 88 % 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 | 88% |
| Coordinates | 38.4108, -88.3749 |
| Nearest City | Mount Vernon (47 km) |
| Population Exposed | 15.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-25T23:38:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.8292a38676ca770f1942ddf9a5435470 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Spencer, IN; Clay, IL; Effingham, IL; Jasper, IL; Spencer, IN; Vanderburgh, IN; Warrick, IN and 1 more areas |
| Headline | Flash Flood Warning issued June 25 at 6:38PM CDT until June 25 at 6:45PM CDT by NWS Paducah KY |
| Expires | 2026-06-25T18:48:00-05:00 |
| SenderName | NWS Paducah KY |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.8292a38676ca770f1942ddf9a5435470e7f90627.001.1","noaa_urn:oid:2.49.0.1.840.0.592a6fc0996f79aa02e120b826feda5403ff662f.001.1","noaa_urn:oid:2.49.0.1.840.0.e65c64c421c4f37c176cf57dd70548de58933a7d.001.1","noaa_urn:oid:2.49.0.1.840.0.a05dd39f63abda994c1a97ea5b9afe968aa8d98d.001.1"] |
| Iem TypeSummary | E |
| Iem City | Princeton |
| Iem County | Gibson |
| Iem State | IN |
| Iem Wfo | PAH |
| Iem Remark | Street flooding reported in Princeton near the courthouse. |
| MergedSources | [{"id":"iem_F_38.360_-87.570_1782420000000","source":"iem","severity":"low","severityValue":25,"timestamp":1782420000000,"latitude":38.36,"longitude":-87.57},{"id":"iem_E_38.360_-87.570_1782419400000","source":"iem","severity":"low","severityValue":25,"timestamp":1782419400000,"latitude":38.36,"longitude":-87.57}] |
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.