Severe Weather in United States
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 5 September 2026 at 00:15 UTC. It is kept here as a record.
No stronger detection stands among the 19 recorded within 20 km of this point since 17 March 2026 — 11 others scored the same. Another comparable one was recorded here earlier the same day.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 4 at 7:34PM EDT until September 4 at 8:15PM EDT by NWS Wakefield VA
Urban PEI: 15,345 within a heuristic 50 km radius; not unique people.
Nearby, since 17 March 2026
- September 21, 2026 · 12.0 km
- July 29, 2026 · 18.6 km
- July 8, 2026 · 19.2 km
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 28 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) | 28 / 100 |
| Legacy data-support index | 0.86/1 |
| Coordinates | 36.3790, -77.1065 |
| Nearest City | Roanoke Rapids (49 km) |
| Urban exposure index (PEI) | 15.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-04T23:34:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.fa308536e8869f8576870c3bec4085f026e1977d.001.1 |
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: 2026-09-04T23:34:00.000Z.
First archived: 2026-09-04T23:37:48.484Z. 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 | Isle of Wight, VA; Southampton, VA; Surry, VA; Sussex, VA; Bertie, NC; Gates, NC; Hertford, NC; Isle of Wight, VA; Southampton, VA; City of Franklin, VA; City of Suffolk, VA and 1 more areas |
| Headline | Severe Thunderstorm Warning issued September 4 at 7:34PM EDT until September 4 at 8:15PM EDT by NWS Wakefield VA |
| Expires | 2026-09-04T20:15:00-04:00 |
| SenderName | NWS Wakefield VA |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.fa308536e8869f8576870c3bec4085f026e1977d.001.1","noaa_urn:oid:2.49.0.1.840.0.089f807215eacd68e1dccaff04006a66cb8cf74f.001.1","noaa_urn:oid:2.49.0.1.840.0.f5231dd07e68bd861f5dc9b3f2b88e9588ba3225.001.1","noaa_urn:oid:2.49.0.1.840.0.dfa8f4c3ed773b26cc211527d5a07a44082942cd.001.1"] |
| Spc ReportType | wind |
| Spc Speed | UNK |
| Spc Location | 3 NE Princeville |
| Spc County | Edgecombe |
| Spc State | NC |
| Spc Comments | Tree down at US258 and NC122. (RAH) |
| MergedSources | [{"id":"spc_wind_36.26_-77.03_75","source":"spc","severity":"medium","severityValue":45,"timestamp":1788551040000,"latitude":36.26,"longitude":-77.03},{"id":"spc_wind_36.08_-76.97_125","source":"spc","severity":"medium","severityValue":45,"timestamp":1788555300000,"latitude":36.08,"longitude":-76.97},{"id":"spc_wind_35.93_-77.49_140","source":"spc","severity":"medium","severityValue":45,"timestamp":1788557100000,"latitude":35.93,"longitude":-77.49}] |
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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