Right now
The most recent data we hold from NOAA arrived 8 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 22 June 2026 at 17:15 UTC. It is kept here as a record.
No stronger detection stands among the 67 recorded within 20 km of this point since 29 April 2026 — 61 others scored the same. The last comparable one was on 9 May 2026. 15 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 21 at 9:07PM CDT until June 23 at 8:42PM CDT by NWS Birmingham AL
Nearby, since 29 April 2026
- June 26, 2026 · score 22 · 11.5 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.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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 |
| Legacy data-support index | 0.60/1 |
| Coordinates | 31.2101, -90.6358 |
| Nearest City | Zachary (80 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-23T06:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.055bdf6d7973dc839b8f7cc1f873673e |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-06-23T06:00:00.000Z.
First archived: 2026-06-22T02:28:15.634Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Sumter, AL; Madison, MS; Yazoo, MS; Hinds, MS; Warren, MS and 36 more areas |
| Headline | Flood Warning issued June 21 at 9:07PM CDT until June 23 at 8:42PM CDT by NWS Birmingham AL |
| Expires | 2026-06-22T12:15:00-05:00 |
| SenderName | NWS Birmingham AL |
| HasExactCoords | true |
| MergedCount | 41 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.055bdf6d7973dc839b8f7cc1f873673eead43d2c.001.1","noaa_urn:oid:2.49.0.1.840.0.f665d089f81c4e23f5c1bcce245f6c494c37a57c.001.1","noaa_urn:oid:2.49.0.1.840.0.04cd3d76429c0042013e2f5d61e84215ed194175.001.1","noaa_urn:oid:2.49.0.1.840.0.bbcab35ff7e666518cf2c83718e47c90ac454104.001.1","noaa_urn:oid:2.49.0.1.840.0.bbcab35ff7e666518cf2c83718e47c90ac454104.002.1","noaa_urn:oid:2.49.0.1.840.0.b4de23ee5746a044ef22b6fcc4f06ea240e27f71.003.1","noaa_urn:oid:2.49.0.1.840.0.b4de23ee5746a044ef22b6fcc4f06ea240e27f71.001.1","noaa_urn:oid:2.49.0.1.840.0.b4de23ee5746a044ef22b6fcc4f06ea240e27f71.002.1","noaa_urn:oid:2.49.0.1.840.0.fb3e6851e872e681ae571dd61c142d1095c2a12d.001.1","noaa_urn:oid:2.49.0.1.840.0.80c21079654cc4765d623300c634a50099ce64a2.002.1","noaa_urn:oid:2.49.0.1.840.0.80c21079654cc4765d623300c634a50099ce64a2.001.1","noaa_urn:oid:2.49.0.1.840.0.6371dfb6c871cd91f834ac7f11a49e22c00dd2b5.001.1","noaa_urn:oid:2.49.0.1.840.0.6371dfb6c871cd91f834ac7f11a49e22c00dd2b5.002.1","noaa_urn:oid:2.49.0.1.840.0.b25a3f41893775cef5e793fd7aea85e09b58cfc8.001.1","noaa_urn:oid:2.49.0.1.840.0.db1d0a933a263235103e500f3718bb5b39a354e8.001.1","noaa_urn:oid:2.49.0.1.840.0.48523954bcd75007de66b2183212e757edd3a7a0.001.1","noaa_urn:oid:2.49.0.1.840.0.48523954bcd75007de66b2183212e757edd3a7a0.002.1","noaa_urn:oid:2.49.0.1.840.0.667d4c4ba7c84fcf423f70290d0c50f71cdeeed9.001.1","noaa_urn:oid:2.49.0.1.840.0.965a57d3d1e92d3a71b2ad4bc462ef8ac44dca4e.001.1","noaa_urn:oid:2.49.0.1.840.0.c5f85fe4bac3a9d56cc771be514aae70645e499c.001.1","noaa_urn:oid:2.49.0.1.840.0.7b108a3400c74a1a478a6eaed22144de231159fd.001.1","noaa_urn:oid:2.49.0.1.840.0.200fd8bf216972911ea0db5c9612a82c9c53fee7.001.1","noaa_urn:oid:2.49.0.1.840.0.f24b9b568f20acbbd749894c39168ccea55ce7f5.001.1","noaa_urn:oid:2.49.0.1.840.0.65f92a380d3c13ca5e2fc825ed345902fef763e9.001.1","noaa_urn:oid:2.49.0.1.840.0.d5ca005610127bbae12b117cc6fa7ae516bf9bf4.001.1","noaa_urn:oid:2.49.0.1.840.0.c157885c03043d20aae166f7e7ac24dc7ecfede7.001.1","noaa_urn:oid:2.49.0.1.840.0.07aa76959ddd05ebc1c42cb04c23155992f127c9.001.1","noaa_urn:oid:2.49.0.1.840.0.44530912249cbdfd4d6cd195afc2ca45a1787dc0.001.1","noaa_urn:oid:2.49.0.1.840.0.0f5f52231653c39174cbd07f870570da5b6b084d.001.1","noaa_urn:oid:2.49.0.1.840.0.1edd40bfc482e1c741febce1dd14a8efb0257c66.005.1","noaa_urn:oid:2.49.0.1.840.0.1edd40bfc482e1c741febce1dd14a8efb0257c66.002.1","noaa_urn:oid:2.49.0.1.840.0.1edd40bfc482e1c741febce1dd14a8efb0257c66.006.1","noaa_urn:oid:2.49.0.1.840.0.1edd40bfc482e1c741febce1dd14a8efb0257c66.004.1","noaa_urn:oid:2.49.0.1.840.0.1edd40bfc482e1c741febce1dd14a8efb0257c66.003.1","noaa_urn:oid:2.49.0.1.840.0.8851e84e7058823acb84dd307cf3c77dab37f963.001.1","noaa_urn:oid:2.49.0.1.840.0.dbe58a714b284fa2e633ebdb5c004fb1dea7ee80.001.1","noaa_urn:oid:2.49.0.1.840.0.cb46331eb84f27e092ae29365f6ad89b610a1ec2.001.1","noaa_urn:oid:2.49.0.1.840.0.5bf03b8a7a21de8ef8cfe92b16cc1f9ff154f1c7.001.1","noaa_urn:oid:2.49.0.1.840.0.0f5f52231653c39174cbd07f870570da5b6b084d.002.1","noaa_urn:oid:2.49.0.1.840.0.7dc99e11027048d4b8409b00994a847f1b1a3436.001.1","noaa_urn:oid:2.49.0.1.840.0.571ac54358bb7f507ab032a04264bbee092114e6.001.1"] |
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.
Review the area, threshold and delivery channel in your account.
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