This alert expired on 11 July 2026 at 05:00 UTC. It is kept here as a record.
It is the 26th strongest of the 57 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 10 July 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued July 10 at 10:22PM EDT until July 11 at 1:00AM EDT by NWS Indianapolis IN
An estimated 148,745 people live within 50 km of this point.
Nearby, since 15 March 2026
- July 10, 2026 · score 43 · 0.0 km
- June 8, 2026 · score 43 · 16.4 km
- June 6, 2026 · score 43 · 16.9 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, at 81 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 37 / 100 |
| Our confidence | 81% |
| Coordinates | 40.4036, -87.0593 |
| Nearest City | West Lafayette (13 km) |
| Population Exposed | 148.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-11T02:22:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ed9a247c6673b0a261b93f51cbccaca5922dacaa.001.1 |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Expected |
| Certainty | Likely |
| AreaDesc | Tippecanoe, IN; Warren, IN |
| Headline | Flood Warning issued July 10 at 10:22PM EDT until July 11 at 1:00AM EDT by NWS Indianapolis IN |
| Expires | 2026-07-11T01:00:00-04:00 |
| SenderName | NWS Indianapolis IN |
| 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 10 February 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.
Calamity.live data shows a weather event with CalamityScore 37/100, near West Lafayette (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.