Right now
The most recent data we hold from NOAA arrived 11 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
4 other detections within 20 km in the last 24 hours, the nearest 9 km from here.
This alert expired on 14 July 2026 at 01:45 UTC. It is kept here as a record.
No stronger detection stands among the 37 recorded within 20 km of this point since 13 March 2026 — 11 others scored the same. The last comparable one was on 13 July 2026. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued July 13 at 8:02PM EDT until July 13 at 9:45PM EDT by NWS Columbia SC
An estimated 161,391 people live within 50 km of this point.
Nearby, since 13 March 2026
- July 13, 2026 · score 43 · 0.0 km
- September 5, 2026 · score 37 · 9.3 km
- June 18, 2026 · score 43 · 10.5 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 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) | 43 / 100 |
| Our confidence | 81% |
| Coordinates | 33.4979, -81.8349 |
| Nearest City | North Augusta (13 km) |
| Population Exposed | 161.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-14T00:02:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.9aefa8d487d48fefa108055ec9d126ac |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Aiken, SC; Bamberg, SC; Barnwell, SC; Orangeburg, SC; Columbia, GA; Lincoln, GA; Richmond, GA; Aiken, SC; Edgefield, SC; McCormick, SC |
| Headline | Flash Flood Warning issued July 13 at 8:02PM EDT until July 13 at 9:45PM EDT by NWS Columbia SC |
| Expires | 2026-07-13T21:45:00-04:00 |
| SenderName | NWS Columbia SC |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.9aefa8d487d48fefa108055ec9d126accfd5d3f8.001.1","noaa_urn:oid:2.49.0.1.840.0.34d463015049a33f18901955874ce2455dd93e03.001.1"] |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
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 North Augusta?
Calamity.live data shows a weather event with CalamityScore 43/100, near North Augusta (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.