Right now
The most recent data we hold from NOAA arrived 1 minute ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
One other detection within 20 km in the last 24 hours, 2 km from here.
This alert expired on 12 September 2026 at 20:00 UTC. It is kept here as a record.
It is the 29th strongest of the 53 detections recorded within 20 km of this point since 10 March 2026. The last comparable one was on 21 August 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 12 at 2:08PM CDT until September 12 at 3:00PM CDT by NWS Huntsville AL
An estimated 36,812 people live within 50 km of this point.
Nearby, since 10 March 2026
- September 12, 2026 · score 28 · 2.0 km
- March 10, 2026 · score 39 · 7.0 km
- May 22, 2026 · score 34 · 8.7 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 28 out of 100, at 91 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 28 / 100 |
| Our confidence | 91% |
| Coordinates | 34.2380, -86.6053 |
| Nearest City | Cullman (23 km) |
| Population Exposed | 36.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-12T19:08:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.fcab06d52b0e12547a18a2028b1186a6795526a2.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cullman, AL; Marshall, AL; Morgan, AL |
| Headline | Severe Thunderstorm Warning issued September 12 at 2:08PM CDT until September 12 at 3:00PM CDT by NWS Huntsville AL |
| Expires | 2026-09-12T15:00:00-05:00 |
| SenderName | NWS Huntsville AL |
| HasExactCoords | true |
| Spc ReportType | wind |
| Spc Speed | UNK |
| Spc Location | 1 SE Decatur |
| Spc County | Morgan |
| Spc State | AL |
| Spc Comments | Store sign on Hwy 31 entrance blown over and hit a car. Awning off of a nearby restaurant also hit a car. (HUN) |
| Iem TypeSummary | D |
| Iem City | 1 SE Decatur |
| Iem County | Morgan |
| Iem State | AL |
| Iem Wfo | HUN |
| Iem Remark | Store sign on Hwy 31 entrance blown over and hit a car. Awning off of a nearby restaurant also hit a car. |
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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