This alert expired on 1 June 2026 at 21:48 UTC. It is kept here as a record.
No stronger detection stands among the 18 recorded within 20 km of this point since 12 March 2026 — 4 others scored the same. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 1 at 4:38PM CDT until June 1 at 4:45PM CDT by NWS Birmingham AL
An estimated 246,021 people live within 50 km of this point.
Nearby, since 12 March 2026
- March 12, 2026 · score 43 · 19.2 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 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) | 43 / 100 |
| Our confidence | 80% |
| Coordinates | 32.6359, -86.1612 |
| Nearest City | Millbrook (25 km) |
| Population Exposed | 246.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-01T21:38:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.106f15754621b24427e6498f3a895822 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Greene, AL; Sumter, AL; Lowndes, AL; Montgomery, AL; Lee, AL; Macon, AL; Russell, AL and 5 more areas |
| Headline | Severe Thunderstorm Warning issued June 1 at 4:38PM CDT until June 1 at 4:45PM CDT by NWS Birmingham AL |
| Expires | 2026-06-01T16:48:00-05:00 |
| SenderName | NWS Birmingham AL |
| HasExactCoords | true |
| MergedCount | 8 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.106f15754621b24427e6498f3a895822424eb7a2.001.1","noaa_urn:oid:2.49.0.1.840.0.3cded98330c2e8523eafc9ce01bc3b966b606890.001.1","noaa_urn:oid:2.49.0.1.840.0.e832a39f76789e42fcd81afbd2f2a0dc61dee0ea.001.1","noaa_urn:oid:2.49.0.1.840.0.54bcfed90266dabcaaf4f42b3cea63f158ebfebb.001.1","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.c925327cc579c0d22ec583442cc52267603c61ac.001.1","noaa_urn:oid:2.49.0.1.840.0.b3429c88633accd495a4080e7963b9d410f4f586.001.1"] |
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 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 Millbrook?
Calamity.live data shows a weather event with CalamityScore 43/100, near Millbrook (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.