Right now
The most recent data we hold from NOAA arrived 5 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 27 May 2026 at 00:15 UTC. It is kept here as a record.
It is the 11th strongest of the 72 detections recorded within 20 km of this point since 7 May 2026. The last comparable one was on 27 May 2026. 26 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued May 26 at 4:19AM CDT until May 26 at 7:05PM CDT by NWS New Orleans LA
An estimated 46,805 people live within 50 km of this point.
Nearby, since 7 May 2026
- May 28, 2026 · score 34 · 9.2 km
- June 28, 2026 · score 34 · 14.9 km
- May 25, 2026 · score 34 · 15.1 km
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, 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) | 34 / 100 |
| Our confidence | 80% |
| Coordinates | 31.1347, -89.1316 |
| Nearest City | Hattiesburg (26 km) |
| Population Exposed | 46.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-28T09:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.1c727d947b8d07d221c0997a26c9fe6a |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Expected |
| Certainty | Likely |
| AreaDesc | Hancock, MS; Forrest, MS; Clarke, MS and 7 more areas |
| Headline | Flood Warning issued May 26 at 4:19AM CDT until May 26 at 7:05PM CDT by NWS New Orleans LA |
| Expires | 2026-05-26T19:15:00-05:00 |
| SenderName | NWS New Orleans LA |
| HasExactCoords | true |
| MergedCount | 13 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.1c727d947b8d07d221c0997a26c9fe6a13135f04.001.1","noaa_urn:oid:2.49.0.1.840.0.00a9e64955c1127ffab24eb4d276201fecb6c1a9.001.1","noaa_urn:oid:2.49.0.1.840.0.50978c27b5ab8dc592fdb641b953e227763a5818.001.1","noaa_urn:oid:2.49.0.1.840.0.286f5e423b2165fb5f1e9f657f4a443c4c58cedb.001.1","noaa_urn:oid:2.49.0.1.840.0.cf47b14be1193be8386dcf576b4e9538f0f821bd.001.1","noaa_urn:oid:2.49.0.1.840.0.d5fa7212824fdab266b85a1b7485e806063e032b.001.1","noaa_urn:oid:2.49.0.1.840.0.2eaae6425a82e613495b2b05be2c2ac339ff3b90.001.1","noaa_urn:oid:2.49.0.1.840.0.a8a803b34215359f1df5b41937c6c9125158ec05.001.1","noaa_urn:oid:2.49.0.1.840.0.a1a0a2485510b6e6742b7ec62cb5b3b32ed205d4.001.1","noaa_urn:oid:2.49.0.1.840.0.ad6c0ce09156fc16084faa6211b599e5c9758d18.001.1","noaa_urn:oid:2.49.0.1.840.0.14ac94feb4e2c82f8fd7a40c9d4126b76f0dd394.001.1","noaa_urn:oid:2.49.0.1.840.0.13515e97ec133662192f5e9f18049f18e86e8435.001.1","noaa_urn:oid:2.49.0.1.840.0.70b5d56f577003bac799305739a855bf25d404b0.001.1"] |
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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