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 7 July 2026 at 22:45 UTC. It is kept here as a record.
It is the 44th strongest of the 123 detections recorded within 20 km of this point since 13 March 2026. The last comparable one was on 6 July 2026. 13 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 7 at 5:55PM EDT until July 7 at 6:45PM EDT by NWS Newport/Morehead City NC
Urban PEI: 253,209 within a heuristic 50 km radius; not unique people.
Nearby, since 13 March 2026
- July 5, 2026 · score 43 · 0.9 km
- June 11, 2026 · score 37 · 4.1 km
- July 6, 2026 · score 43 · 12.5 km
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 37 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) | 37 / 100 |
| Legacy data-support index | 0.85/1 |
| Coordinates | 35.6536, -77.7807 |
| Nearest City | Wilson (15 km) |
| Urban exposure index (PEI) | 253.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-07T21:55:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.d097d32cb04e31c1e3af34ebaf8bbb27 |
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: 2026-07-07T21:55:00.000Z.
First archived: 2026-07-07T21:58:27.741Z. 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 | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Dare, NC; Hyde, NC; Tyrrell, NC; Duplin, NC; Cumberland, NC; Harnett, NC; Johnston, NC; Sampson, NC and 1 more areas |
| Headline | Severe Thunderstorm Warning issued July 7 at 5:55PM EDT until July 7 at 6:45PM EDT by NWS Newport/Morehead City NC |
| Expires | 2026-07-07T18:45:00-04:00 |
| SenderName | NWS Newport/Morehead City NC |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.d097d32cb04e31c1e3af34ebaf8bbb27bb8d410d.001.1","noaa_urn:oid:2.49.0.1.840.0.72921054e9505409c8ee1e679653015d912b0882.001.1","noaa_urn:oid:2.49.0.1.840.0.15ff89fc19acdb82e02a11c56d11434d75e36588.001.1","noaa_urn:oid:2.49.0.1.840.0.858cfe176d5bc314780b3f9542a5eefbf8017426.001.1"] |
| Iem TypeSummary | D |
| Iem City | Selma |
| Iem County | Johnston |
| Iem State | NC |
| Iem Wfo | RAH |
| Iem Remark | Power outages were reported due to trees on power lines, in and around the town of Selma. |
| MergedSources | [{"id":"iem_D_35.540_-78.290_1783455720000","source":"iem","severity":"low","severityValue":25,"timestamp":1783455720000,"latitude":35.54,"longitude":-78.29}] |
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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