This alert expired on 19 July 2026 at 19:00 UTC. It is kept here as a record.
It is the 2nd strongest of the 99 detections recorded within 20 km of this point since 10 March 2026. The last comparable one was on 3 July 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 19 at 1:01PM CDT until July 19 at 2:00PM CDT by NWS Huntsville AL
An estimated 95,836 people live within 50 km of this point.
Nearby, since 10 March 2026
- July 19, 2026 · score 43 · 3.3 km
- March 10, 2026 · score 39 · 21.2 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 81 % 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 | 81% |
| Coordinates | 34.0275, -86.3319 |
| Nearest City | Albertville (29 km) |
| Population Exposed | 95.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-19T18:01:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.a96d6fa00a897de3abd5f748bb670975 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Jackson, AL; Madison, AL; Marshall, AL; St. Clair, AL; Talladega, AL |
| Headline | Severe Thunderstorm Warning issued July 19 at 1:01PM CDT until July 19 at 2:00PM CDT by NWS Huntsville AL |
| Expires | 2026-07-19T14:00:00-05:00 |
| SenderName | NWS Huntsville AL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.a96d6fa00a897de3abd5f748bb670975e7dcd2f3.001.1","noaa_urn:oid:2.49.0.1.840.0.ba8a017f32d2303fdbfde64742f737d29b4509f4.001.1"] |
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.
Want to know when something happens near Albertville?
Calamity.live data shows a weather event with CalamityScore 39/100, near Albertville (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.