Right now
The most recent data we hold from NOAA arrived 8 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
6 other detections within 20 km in the last 24 hours, the nearest <1 km from here.
This alert expired on 6 September 2026 at 03:00 UTC. It is kept here as a record.
It is the 115th strongest of the 144 detections recorded within 20 km of this point since 8 March 2026. Another comparable one was recorded here earlier the same day.
What the source measured
NOAA reported: Severe Thunderstorm Watch issued September 5 at 6:30PM EDT until September 5 at 11:00PM EDT by NWS Charleston SC
An estimated 56,312 people live within 50 km of this point.
Nearby, since 8 March 2026
- September 6, 2026 · score 32 · 0.0 km
- September 1, 2026 · score 32 · 0.0 km
- August 31, 2026 · score 32 · 0.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 32 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 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) | 32 / 100 |
| Our confidence | 81% |
| Coordinates | 34.8000, -106.2000 |
| Nearest City | Los Lunas (48 km) |
| Population Exposed | 56.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-05T22:30:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.5b4d273dbde64fc9a3ae5f74b1e1763da35fa1b3.002.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Watch |
| Urgency | Future |
| Certainty | Possible |
| AreaDesc | Charleston Harbor; Coastal waters from South Santee River to Edisto Beach SC out 20 NM; Coastal waters from Surf City to Cape Fear NC out 20 nm; Coastal waters from Cape Fear NC to Little River Inlet SC out 20 NM; Coastal waters from Little River Inlet to Murrells Inlet SC out 20 NM; Coastal waters from Murrells Inlet to South Santee River SC out 20 NM and 2 more areas |
| Headline | Severe Thunderstorm Watch issued September 5 at 6:30PM EDT until September 5 at 11:00PM EDT by NWS Charleston SC |
| Expires | 2026-09-05T23:00:00-04:00 |
| SenderName | NWS Charleston SC |
| HasExactCoords | false |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.5b4d273dbde64fc9a3ae5f74b1e1763da35fa1b3.002.1","noaa_urn:oid:2.49.0.1.840.0.1bc82d326836a3683b21eacecd5ccdcefb6d6196.004.1","noaa_urn:oid:2.49.0.1.840.0.1bc82d326836a3683b21eacecd5ccdcefb6d6196.002.1","noaa_urn:oid:2.49.0.1.840.0.53a054cf0529243cdc074eb36d2e8770621916af.002.1","noaa_urn:oid:2.49.0.1.840.0.dacd2c518601f06466cdb6a4c4e3f95318922261.002.1"] |
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 32/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.