Right now
The most recent data we hold from NOAA arrived 4 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 1 June 2026 at 22:00 UTC. It is kept here as a record.
It is the 55th strongest of the 91 detections recorded within 20 km of this point since 9 March 2026. Another comparable one was recorded here earlier the same day. 10 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 1 at 4:06PM CDT until June 1 at 5:00PM CDT by NWS Birmingham AL
An estimated 50,734 people live within 50 km of this point.
Nearby, since 9 March 2026
- July 12, 2026 · score 39 · 9.0 km
- July 2, 2026 · score 39 · 9.0 km
- July 1, 2026 · score 39 · 9.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 39 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) | 39 / 100 |
| Our confidence | 80% |
| Coordinates | 32.7803, -86.6920 |
| Nearest City | Prattville (42 km) |
| Population Exposed | 50.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-01T21:06:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.8c3a21035551795c09f57f7e5cea8972 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Autauga, AL; Chilton, AL; Coosa, AL; Elmore, AL; Tallapoosa, AL; Hale, AL; Perry, AL; Harris, GA; Heard, GA; Troup, GA and 3 more areas |
| Headline | Severe Thunderstorm Warning issued June 1 at 4:06PM CDT until June 1 at 5:00PM CDT by NWS Birmingham AL |
| Expires | 2026-06-01T17:00:00-05:00 |
| SenderName | NWS Birmingham AL |
| HasExactCoords | true |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.8c3a21035551795c09f57f7e5cea8972a4ec5274.001.1","noaa_urn:oid:2.49.0.1.840.0.a29cdce44f6d36072d71d6c69a20784707a6038d.001.1","noaa_urn:oid:2.49.0.1.840.0.70078b3feff9aaa31fc8987b8a6475b27768e8dc.001.1","noaa_urn:oid:2.49.0.1.840.0.7810a5c69f75d89dd39f1602e9647c94e2e0c7a6.001.1","noaa_urn:oid:2.49.0.1.840.0.5aeb48832c1575013e8911bcf6708d4b3dd1428c.001.1","noaa_urn:oid:2.49.0.1.840.0.a4e6a3bc65c46cb23bd3026f399200990c83e9f3.001.1"] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
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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