Right now
The most recent data we hold from NOAA arrived 2 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 16 March 2026 at 07:00 UTC. It is kept here as a record.
No stronger detection stands among the 36 recorded within 20 km of this point since 16 March 2026 — 32 others scored the same.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued March 16 at 2:20AM EDT until March 16 at 3:00AM EDT by NWS Peachtree City GA
An estimated 335,123 people live within 50 km of this point.
Nearby, since 16 March 2026
- July 5, 2026 · score 43 · 5.2 km
- March 16, 2026 · score 43 · 5.2 km
- August 2, 2026 · score 43 · 14.2 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 78 % 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) | 43 / 100 |
| Our confidence | 78% |
| Coordinates | 35.4721, -85.2829 |
| Nearest City | East Chattanooga (45 km) |
| Population Exposed | 335.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-16T06:20:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.efa88db39fa492d35edbc31b40da5a4b |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Catoosa, GA; Chattooga, GA; Dade, GA; Walker, GA; DeKalb, AL; Jackson, AL; Madison, AL; Marshall, AL; Cullman, AL; DeKalb, AL; Marshall, AL; Morgan, AL and 4 more areas |
| Headline | Severe Thunderstorm Warning issued March 16 at 2:20AM EDT until March 16 at 3:00AM EDT by NWS Peachtree City GA |
| Expires | 2026-03-16T03:00:00-04:00 |
| SenderName | NWS Peachtree City GA |
| HasExactCoords | true |
| MergedCount | 7 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.efa88db39fa492d35edbc31b40da5a4beaa3d50e.001.1","noaa_urn:oid:2.49.0.1.840.0.54d9964a9675acd2df3e71a35d7b247e2921f285.001.1","noaa_urn:oid:2.49.0.1.840.0.f1d2b120be696fbbc0cbedf51732f15f4eae1a0e.001.1","noaa_urn:oid:2.49.0.1.840.0.76d1c250b26a345ed9c64494bb74922d0513e30e.001.1","noaa_urn:oid:2.49.0.1.840.0.0d78bfa65e982e80d07cd91aed4048d68351fb05.001.1","noaa_urn:oid:2.49.0.1.840.0.2992f2d776cb1402a0ea0af2801c7d940975d493.001.1","noaa_urn:oid:2.49.0.1.840.0.6784d463dd86fc8275e975771efb045b2acbd798.001.1"] |
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 in this area?
Calamity.live data shows a weather event with CalamityScore 43/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.