Right now
The most recent data we hold from NOAA arrived 32 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 11 July 2026 at 23:32 UTC. It is kept here as a record.
No stronger detection stands among the 8 recorded within 20 km of this point since 8 May 2026 — 5 others scored the same. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued July 11 at 6:22PM CDT until July 11 at 6:30PM CDT by NWS New Orleans LA
An estimated 301,059 people live within 50 km of this point.
Nearby, since 8 May 2026
- July 5, 2026 · score 43 · 11.5 km
- May 9, 2026 · score 43 · 16.8 km
- June 15, 2026 · score 43 · 20.6 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 80 % 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) | 43 / 100 |
| Our confidence | 80% |
| Coordinates | 30.2275, -91.3588 |
| Nearest City | Baton Rouge (29 km) |
| Population Exposed | 301.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-11T23:22:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.41de0b832576a7b99a8da85ca07e0166 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | East Baton Rouge, LA; Iberia, LA |
| Headline | Flash Flood Warning issued July 11 at 6:22PM CDT until July 11 at 6:30PM CDT by NWS New Orleans LA |
| Expires | 2026-07-11T18:32:00-05:00 |
| SenderName | NWS New Orleans LA |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.41de0b832576a7b99a8da85ca07e01665aef1a1a.001.1","noaa_urn:oid:2.49.0.1.840.0.2eae6cb23f49d18cd552dfa9effb989a40d957b0.001.1"] |
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.
Want to know when something happens near Baton Rouge?
Calamity.live data shows a weather event with CalamityScore 43/100, near Baton Rouge (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.