Right now
The most recent data we hold from NOAA arrived 4 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 27 June 2026 at 21:30 UTC. It is kept here as a record.
No stronger detection stands among the 39 recorded within 20 km of this point since 1 June 2026 — 22 others scored the same. The last comparable one was on 23 June 2026. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued June 27 at 4:28PM EDT until June 27 at 5:30PM EDT by NWS Newport/Morehead City NC
Urban PEI: 17,988 within a heuristic 50 km radius; not unique people.
Nearby, since 1 June 2026
- June 14, 2026 · score 34 · 7.6 km
- July 8, 2026 · score 28 · 11.3 km
- June 1, 2026 · score 34 · 13.9 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 34 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 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) | 34 / 100 |
| Legacy data-support index | 0.78/1 |
| Coordinates | 36.1363, -76.0681 |
| Nearest City | Elizabeth City (24 km) |
| Urban exposure index (PEI) | 18.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-27T20:28:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.efca25836a511c94a0ed6732205ffce3 |
Physical priority index · v1. 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: 2026-06-27T20:28:00.000Z.
First archived: 2026-06-27T20:48:34.281Z. 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 | Albemarle Sound; Alligator River; S of Currituck Beach Light NC to Oregon Inlet NC out to 20 NM; Waters from Currituck Beach Light to Oregon Inlet NC from 20 to 60 NM; Albemarle Sound; Croatan and Roanoke Sounds; Currituck Sound; Coastal waters from NC VA border to Currituck Beach Light NC out 20 NM |
| Headline | Special Marine Warning issued June 27 at 4:28PM EDT until June 27 at 5:30PM EDT by NWS Newport/Morehead City NC |
| Expires | 2026-06-27T17:30:00-04:00 |
| SenderName | NWS Newport/Morehead City NC |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.efca25836a511c94a0ed6732205ffce3eea944cd.001.1","noaa_urn:oid:2.49.0.1.840.0.285217c0009ea802b0f5907b864687e1ed7b4b4d.001.1","noaa_urn:oid:2.49.0.1.840.0.d4127c91207b1709ed956456c514d20f95d7acf1.001.1"] |
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.
Review the area, threshold and delivery channel in your account.
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