Right now
The most recent data we hold from NOAA arrived 7 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 24 May 2026 at 11:00 UTC. It is kept here as a record.
It is the 4th strongest of the 34 detections recorded within 20 km of this point since 22 May 2026. The last comparable one was on 22 May 2026. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued May 24 at 3:41AM CDT until May 24 at 6:00AM CDT by NWS New Orleans LA
An estimated 262,709 people live within 50 km of this point.
Nearby, since 22 May 2026
- May 22, 2026 · score 43 · 5.9 km
- May 24, 2026 · score 43 · 8.8 km
- June 18, 2026 · score 49 · 9.7 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 85 % 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 | 85% |
| Coordinates | 30.4114, -88.7157 |
| Nearest City | Gautier (10 km) |
| Population Exposed | 262.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-24T08:41:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8e4a7be9b6633dc62f66593a9dc8842277e904f1.001.1 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Jackson, MS |
| Headline | Flash Flood Warning issued May 24 at 3:41AM CDT until May 24 at 6:00AM CDT by NWS New Orleans LA |
| Expires | 2026-05-24T06:00:00-05:00 |
| SenderName | NWS New Orleans LA |
| HasExactCoords | true |
| Iem TypeSummary | M |
| Iem Magnitude | 49 |
| Iem Unit | MPH |
| Iem City | 10 S Pascagoula |
| Iem County | GMZ532 |
| Iem State | MS |
| Iem Wfo | LIX |
| Iem Remark | Petit Bois NOS observation reported a Marine Thunderstorm Wind Gust of 43 knots. |
| MergedSources | [{"id":"iem_M_30.220_-88.520_1779612120000","source":"iem","severity":"low","severityValue":25,"timestamp":1779612120000,"latitude":30.22,"longitude":-88.52}] |
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 Gautier?
Calamity.live data shows a weather event with CalamityScore 43/100, near Gautier (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.