Right now
The most recent data we hold from NOAA arrived 1 minute 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 6 September 2026 at 00:15 UTC. It is kept here as a record.
It is the 10th strongest of the 13 detections recorded within 20 km of this point since 24 July 2026. The last comparable one was on 5 September 2026.
What the source measured
NOAA reported: Special Marine Warning issued September 5 at 8:02PM EDT until September 5 at 8:15PM EDT by NWS Newport/Morehead City NC
Nearby, since 24 July 2026
- July 25, 2026 · score 22 · 19.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 16 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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) | 16 / 100 |
| Legacy data-support index | 0.60/1 |
| Coordinates | 34.3834, -76.5963 |
| Nearest City | Havelock (62 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-09-06T00:02:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.cdd5262cf7334fc5861b936972e9464ee18c1c50.002.1 |
Physical priority index · v4 (historical). Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-09-06T00:02:00.000Z.
First archived: 2026-09-06T00:06:03.545Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Waters from Cape Lookout to Surf City NC from 20 to 60 NM; Pamlico and Pungo Rivers; 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; Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM; Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM and 1 more areas |
| Headline | Special Marine Warning issued September 5 at 8:02PM EDT until September 5 at 8:15PM EDT by NWS Newport/Morehead City NC |
| Expires | 2026-09-05T20:15:00-04:00 |
| SenderName | NWS Newport/Morehead City NC |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.cdd5262cf7334fc5861b936972e9464ee18c1c50.002.1","noaa_urn:oid:2.49.0.1.840.0.8f4609785a1db7aa88579de8307100a5f9ad13af.001.1","noaa_urn:oid:2.49.0.1.840.0.02bc179438fe8c5c26d95fb1ff77ce9c6bff6a5c.001.1","noaa_urn:oid:2.49.0.1.840.0.6f5368fb978a35698de5a5b8af76703c50f29bb8.001.1"] |
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 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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