Right now
The most recent data we hold from NOAA arrived 5 minutes ago, and this point is in it.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 11 September 2026 at 21:15 UTC. It is kept here as a record.
It is the 35th strongest of the 46 detections recorded within 20 km of this point since 12 March 2026. The last comparable one was on 6 September 2026. 22 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued September 11 at 4:12PM EDT until September 11 at 5:15PM EDT by NWS Newport/Morehead City NC
An estimated 50,434 people live within 50 km of this point.
Nearby, since 12 March 2026
- July 8, 2026 · score 39 · 2.2 km
- March 12, 2026 · score 67 · 5.4 km
- July 11, 2026 · score 39 · 6.3 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 80 % 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 | 80% |
| Coordinates | 34.9720, -76.9220 |
| Nearest City | Havelock (10 km) |
| Population Exposed | 50.4K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-11T20:12:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.7618bc0542cc4f8172416b606566c7cf29d4a931.001.1 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Neuse and Bay Rivers |
| Headline | Special Marine Warning issued September 11 at 4:12PM EDT until September 11 at 5:15PM EDT by NWS Newport/Morehead City NC |
| Expires | 2026-09-11T17:15:00-04:00 |
| SenderName | NWS Newport/Morehead City NC |
| HasExactCoords | true |
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.
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