This alert expired on 14 June 2026 at 22:15 UTC. It is kept here as a record.
It is the 3rd strongest of the 16 detections recorded within 20 km of this point since 14 June 2026. 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 14 at 6:03PM EDT until June 14 at 6:15PM EDT by NWS Columbia SC
Nearby, since 14 June 2026
- August 2, 2026 · score 16 · 7.9 km
- June 18, 2026 · score 22 · 13.8 km
- June 29, 2026 · score 22 · 14.4 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 60 % 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) | 22 / 100 |
| Our confidence | 60% |
| Coordinates | 33.0123, -81.4684 |
| Nearest City | Aiken (65 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-14T22:03:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.9bbaef6c5f0b4401787b685e764d3873 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Calhoun, SC; Lexington, SC; Richland, SC; Calhoun, SC; Lexington, SC; Orangeburg, SC; Richland, SC; Bulloch, GA; Evans, GA; Screven, GA and 1 more areas |
| Headline | Severe Thunderstorm Warning issued June 14 at 6:03PM EDT until June 14 at 6:15PM EDT by NWS Columbia SC |
| Expires | 2026-06-14T18:15:00-04:00 |
| SenderName | NWS Columbia SC |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.9bbaef6c5f0b4401787b685e764d387385e8123e.001.1","noaa_urn:oid:2.49.0.1.840.0.abe940c11b9131b0bb099e0ccba58538813d4b6b.002.1","noaa_urn:oid:2.49.0.1.840.0.cac02d6c14c1dc837fdfe938c3c04a3aac29bc18.002.1","noaa_urn:oid:2.49.0.1.840.0.1e390f99885cbb12f2e3e7be6a73d46fe1af237b.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.
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.