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 16 March 2026 at 15:00 UTC. It is kept here as a record.
It is the 26th strongest of the 162 detections recorded within 20 km of this point since 16 March 2026. Another comparable one was recorded here earlier the same day. 14 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued March 16 at 10:39AM EDT until March 16 at 11:00AM EDT by NWS Columbia SC
An estimated 254,916 people live within 50 km of this point.
Nearby, since 16 March 2026
- March 16, 2026 · score 43 · 8.9 km
- September 6, 2026 · score 37 · 9.9 km
- September 5, 2026 · score 37 · 9.9 km
How we know
Confirmed by 10 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 88 % 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 | 88% |
| Coordinates | 35.4404, -80.2477 |
| Nearest City | Albemarle (11 km) |
| Population Exposed | 254.9K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-16T14:39:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.0ed69517b010f43a38935ced7bfcc9dd |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Chesterfield, SC; Kershaw, SC; Lee, SC; Sumter, SC; Union, NC; Anson, NC; Davidson, NC; Guilford, NC; Montgomery, NC; Randolph, NC; Stanly, NC and 2 more areas |
| Headline | Severe Thunderstorm Warning issued March 16 at 10:39AM EDT until March 16 at 11:00AM EDT by NWS Columbia SC |
| Expires | 2026-03-16T11:00:00-04:00 |
| SenderName | NWS Columbia SC |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.0ed69517b010f43a38935ced7bfcc9ddebeecf76.002.1","noaa_urn:oid:2.49.0.1.840.0.a2fe207694eca74bcc568e9701d8e3d55a246308.002.1","noaa_urn:oid:2.49.0.1.840.0.bfe4e947ad501b114f3aff2c2e1c0a1f55967dd3.001.1","noaa_urn:oid:2.49.0.1.840.0.959d71c3761dd7158a733655a3ebfeb8ee3b91fe.001.1","noaa_urn:oid:2.49.0.1.840.0.0751fa39c57758de4afab18cf236a8939c83698d.001.1"] |
| Spc ReportType | wind |
| Spc Speed | UNK |
| Spc Location | 3 WSW Salisbury |
| Spc County | Rowan |
| Spc State | NC |
| Spc Comments | Trees down on road. (GSP) |
| Iem TypeSummary | D |
| Iem City | 3 WSW Salisbury |
| Iem County | Rowan |
| Iem State | NC |
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 Albemarle?
Calamity.live data shows a weather event with CalamityScore 43/100, near Albemarle (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.