This alert expired on 14 March 2026 at 13:00 UTC. It is kept here as a record.
No stronger detection stands among the 24 recorded within 20 km of this point since 14 March 2026 — 14 others scored the same. The last comparable one was on 15 March 2026. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued March 13 at 7:56PM CDT until March 17 at 1:00AM CDT by NWS Jackson MS
An estimated 39,661 people live within 50 km of this point.
Nearby, since 14 March 2026
- March 15, 2026 · score 34 · 0.0 km
- March 14, 2026 · score 34 · 0.0 km
- June 25, 2026 · score 34 · 14.6 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.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 34 / 100 |
| Our confidence | 80% |
| Coordinates | 32.0886, -88.7196 |
| Nearest City | Meridian (30 km) |
| Population Exposed | 39.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-16T12:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood-Warning_noaa_urn-oid-2_49_0_1_840_0_d97e43406e574646732754b99d8e7111 |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Attala, MS; Holmes, MS; Greene, AL; Hale, AL; Marengo, AL; Lowndes, MS; Monroe, MS and 4 more areas |
| Headline | Flood Warning issued March 13 at 7:56PM CDT until March 17 at 1:00AM CDT by NWS Jackson MS |
| Expires | 2026-03-14T08:00:00-05:00 |
| SenderName | NWS Jackson MS |
| HasExactCoords | true |
| MergedCount | 7 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.d97e43406e574646732754b99d8e711118f62743.001.1","noaa_urn:oid:2.49.0.1.840.0.09621c9a2ab38950b9a8d094e86bd997de4e63f3.001.1","noaa_urn:oid:2.49.0.1.840.0.34f8136341db5ceeb407ded7f0dba2b82a8b75a7.001.1","noaa_urn:oid:2.49.0.1.840.0.47b198a0e15bf975a0c84b836b6bad940071b85f.001.1","noaa_urn:oid:2.49.0.1.840.0.7cd010f1ededd2e0f720a2cb7ae58309113d4aea.001.1","noaa_urn:oid:2.49.0.1.840.0.06923714915db0dfd65a726b36acdfdce9de708e.001.1","noaa_urn:oid:2.49.0.1.840.0.5781929a46c372a13546ed91e2cf42d70c307787.001.1"] |
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 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.
Want to know when something happens near Meridian?
Calamity.live data shows a weather event with CalamityScore 34/100, near Meridian (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.