Right now
The most recent data we hold from NOAA arrived 86 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 8 June 2026 at 18:30 UTC. It is kept here as a record.
It is the 8th strongest of the 97 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 7 June 2026. 15 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 7 at 7:23PM CDT until June 8 at 9:48PM CDT by NWS New Orleans LA
An estimated 240,583 people live within 50 km of this point.
Nearby, since 16 March 2026
- June 8, 2026 · score 43 · 0.0 km
- June 7, 2026 · score 43 · 0.0 km
- May 15, 2026 · score 43 · 1.5 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 81 % 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 | 81% |
| Coordinates | 30.4520, -89.1250 |
| Nearest City | West Gulfport (7 km) |
| Population Exposed | 240.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-08T00:23:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.55c5a1a81ce7d617434c2013776a8cce |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Harrison, MS |
| Headline | Flood Warning issued June 7 at 7:23PM CDT until June 8 at 9:48PM CDT by NWS New Orleans LA |
| Expires | 2026-06-08T13:30:00-05:00 |
| SenderName | NWS New Orleans LA |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.55c5a1a81ce7d617434c2013776a8cce231c5c64.001.1","noaa_urn:oid:2.49.0.1.840.0.f14c87d8a59eec7ea8b563c2afd7e81845903243.001.1"] |
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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