This alert expired on 15 March 2026 at 15:45 UTC. It is kept here as a record.
It is the 8th strongest of the 24 detections recorded within 20 km of this point since 12 March 2026. The last comparable one was on 15 March 2026. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued March 14 at 7:45PM CDT until March 16 at 12:15AM CDT by NWS Birmingham AL
Nearby, since 12 March 2026
- March 12, 2026 · score 22 · 8.4 km
- July 30, 2026 · score 22 · 12.1 km
- March 17, 2026 · score 22 · 18.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 58 % 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) | 22 / 100 |
| Our confidence | 58% |
| Coordinates | 31.8007, -88.1254 |
| Nearest City | Meridian (82 km) |
| Impact Tier | minor |
| Timestamp | 2026-03-16T00:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood-Warning_noaa_urn-oid-2_49_0_1_840_0_ebb3407f64f90b317067a87b81e4cc57 |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Greene, AL; Hale, AL; Marengo, AL; George, MS; Greene, MS; Choctaw, AL; Clarke, AL; Washington, AL and 1 more areas |
| Headline | Flood Warning issued March 14 at 7:45PM CDT until March 16 at 12:15AM CDT by NWS Birmingham AL |
| Expires | 2026-03-15T10:45:00-05:00 |
| SenderName | NWS Birmingham AL |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.ebb3407f64f90b317067a87b81e4cc57daf7dab7.001.1","noaa_urn:oid:2.49.0.1.840.0.77de47c389377e604652289ba61a91bb568b745c.001.1","noaa_urn:oid:2.49.0.1.840.0.1d617e06fca9712e25047d359b8af43e390e7f16.001.1","noaa_urn:oid:2.49.0.1.840.0.f71312f750fc0dba205e1eba7087e4ea4429e590.001.1"] |
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 in this area?
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.