Severe Weather near North Myrtle Beach
Right now
The most recent data we hold from NOAA arrived 15 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 5 September 2026 at 23:30 UTC. It is kept here as a record.
It is one of only 4 we have recorded within 20 km of this point since 28 May 2026. The last comparable one was on 1 August 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 5 at 7:07PM EDT until September 5 at 7:30PM EDT by NWS Wilmington NC
An estimated 15,579 people live within 50 km of this point.
Nearby, since 28 May 2026
- August 1, 2026 · score 34 · 7.9 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 28 out of 100, at 90 % 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) | 28 / 100 |
| Our confidence | 90% |
| Coordinates | 33.9247, -78.4067 |
| Nearest City | North Myrtle Beach (28 km) |
| Population Exposed | 15.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-05T23:07:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.f58ec6a3d4bad7dc1159568531517d16946f86c6.002.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Brunswick, NC; Columbus, NC; New Hanover, NC; Horry, SC |
| Headline | Severe Thunderstorm Warning issued September 5 at 7:07PM EDT until September 5 at 7:30PM EDT by NWS Wilmington NC |
| Expires | 2026-09-05T19:30:00-04:00 |
| SenderName | NWS Wilmington NC |
| HasExactCoords | true |
| Spc ReportType | wind |
| Spc Speed | UNK |
| Spc Location | Cerro Gordo |
| Spc County | Columbus |
| Spc State | NC |
| Spc Comments | Tree fell on a car in Cerro Gordo... NC. (ILM) |
| Iem TypeSummary | G |
| Iem Magnitude | 40 |
| Iem Unit | MPH |
| Iem City | 1 W Atlantic Beach |
| Iem County | Horry |
| Iem State | SC |
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 North Myrtle Beach?
Calamity.live data shows a weather event with CalamityScore 28/100, near North Myrtle Beach (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.