Calamity
MediumSevere WeatherCalamity Score: 22

Severe Weather in United States

United StatesNOAA

Right now

The most recent data we hold from NOAA arrived 69 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 13 June 2026 at 11:07 UTC. It is kept here as a record.

No stronger detection stands among the 5 recorded within 20 km of this point since 30 May 2026 — 2 others scored the same. The last comparable one was on 30 May 2026. 2 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Special Marine Warning issued June 13 at 6:57AM EDT until June 13 at 7:00AM EDT by NWS Newport/Morehead City NC

How we know

One source: NOAA. Not yet confirmed by a second, independent source.

Our own score for this event is 22 out of 100, at 61 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeSevere Weather
SeverityMedium
Calamity Score (ours)22 / 100
Our confidence61%
Coordinates34.0980, -75.6021
Nearest CityHavelock (147 km)
Impact Tierminor
Timestamp2026-06-13T10:57:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.fb0d7c3f15f7073692a212030fc8c872

Score Breakdown

35
intensity
0
population
0
cascading
80
historical

Technical Details

EventSpecial Marine Warning
UrgencyImmediate
CertaintyLikely
AreaDescWaters from Cape Hatteras to Ocracoke Inlet NC from 20 to 60 NM; Waters from Ocracoke Inlet to Cape Lookout NC from 20 to 60 NM; Waters from Cape Lookout to Surf City NC from 20 to 60 NM
HeadlineSpecial Marine Warning issued June 13 at 6:57AM EDT until June 13 at 7:00AM EDT by NWS Newport/Morehead City NC
Expires2026-06-13T07:07:00-04:00
SenderNameNWS Newport/Morehead City NC
HasExactCoordstrue
MergedCount2
MergedIds["noaa_urn:oid:2.49.0.1.840.0.fb0d7c3f15f7073692a212030fc8c872ef65cde6.001.1","noaa_urn:oid:2.49.0.1.840.0.c63e8d3d38df586caa91df431ad2223867df4c3f.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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