Right now
The most recent data we hold from NOAA arrived 3 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 6 August 2026 at 23:45 UTC. It is kept here as a record.
It is the 68th strongest of the 194 detections recorded within 20 km of this point since 16 March 2026. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued August 6 at 7:02PM EDT until August 6 at 7:45PM EDT by NWS Raleigh NC
Urban PEI: 680,527 within a heuristic 50 km radius; not unique people.
Nearby, since 16 March 2026
- September 3, 2026 · score 41 · 6.3 km
- March 17, 2026 · score 52 · 6.4 km
- March 16, 2026 · score 52 · 9.1 km
How we know
6 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 41 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) | 41 / 100 |
| Legacy data-support index | 0.90/1 |
| Coordinates | 35.8430, -79.2510 |
| Nearest City | Carrboro (17 km) |
| Urban exposure index (PEI) | 680.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-06T23:02:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2dc37a089fac9910d403db17f4871c3112eca49f.001.1 |
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: 2026-08-06T23:02:00.000Z.
First archived: 2026-08-06T23:13:15.394Z. 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 | Alamance, NC; Chatham, NC; Guilford, NC; Orange, NC; Randolph, NC |
| Headline | Severe Thunderstorm Warning issued August 6 at 7:02PM EDT until August 6 at 7:45PM EDT by NWS Raleigh NC |
| Expires | 2026-08-06T19:45:00-04:00 |
| SenderName | NWS Raleigh NC |
| HasExactCoords | true |
| Iem TypeSummary | D |
| Iem City | 2 WSW Asheboro |
| Iem County | Randolph |
| Iem State | NC |
| Iem Wfo | RAH |
| Iem Remark | Tree fell on house. No one home at the time. |
| MergedSources | [{"id":"iem_D_35.480_-79.600_1786054800000","source":"iem","severity":"low","severityValue":25,"timestamp":1786054800000,"latitude":35.48,"longitude":-79.6},{"id":"iem_D_35.460_-79.470_1786054800000","source":"iem","severity":"low","severityValue":25,"timestamp":1786054800000,"latitude":35.46,"longitude":-79.47},{"id":"iem_D_35.770_-79.810_1786055100000","source":"iem","severity":"low","severityValue":25,"timestamp":1786055100000,"latitude":35.77,"longitude":-79.81},{"id":"iem_D_35.490_-79.590_1786054680000","source":"iem","severity":"low","severityValue":25,"timestamp":1786054680000,"latitude":35.49,"longitude":-79.59},{"id":"iem_D_35.710_-79.840_1786055280000","source":"iem","severity":"low","severityValue":25,"timestamp":1786055280000,"latitude":35.71,"longitude":-79.84}] |
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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