This alert expired on 19 June 2026 at 02:45 UTC. It is kept here as a record.
It is the 2nd strongest of the 94 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 30 April 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 18 at 9:52PM EDT until June 18 at 10:45PM EDT by NWS Raleigh NC
An estimated 1,553,541 people live within 50 km of this point.
Nearby, since 16 March 2026
- July 23, 2026 · score 52 · 5.6 km
- August 8, 2026 · score 52 · 9.6 km
- March 16, 2026 · score 52 · 11.6 km
How we know
Confirmed by 8 independent sources, including NOAA.
Our own score for this event is 52 out of 100, at 90 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 90% |
| Coordinates | 35.8099, -79.0309 |
| Nearest City | Chapel Hill (11 km) |
| Population Exposed | 1.6M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-19T01:52:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.43c5d0e0bd828c2e582478b5b15a825a |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Franklin, NC; Granville, NC; Halifax, NC; Nash, NC; Vance, NC; Warren, NC; Montgomery, NC; Moore, NC; Randolph, NC; Stanly, NC |
| Headline | Severe Thunderstorm Warning issued June 18 at 9:52PM EDT until June 18 at 10:45PM EDT by NWS Raleigh NC |
| Expires | 2026-06-18T22:45:00-04:00 |
| SenderName | NWS Raleigh NC |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.43c5d0e0bd828c2e582478b5b15a825a1b77b8e9.001.1","noaa_urn:oid:2.49.0.1.840.0.995ae81a0c5d537f55dc3d8ffb6b1f50f37e5bee.001.1"] |
| Iem TypeSummary | D |
| Iem City | 8 W Pope Afb |
| Iem County | Moore |
| Iem State | NC |
| Iem Wfo | RAH |
| Iem Remark | large tree down along LOBELIA RD. |
| MergedSources | [{"id":"iem_D_35.470_-79.640_1781828760000","source":"iem","severity":"low","severityValue":25,"timestamp":1781828760000,"latitude":35.47,"longitude":-79.64},{"id":"iem_D_35.290_-79.260_1781826960000","source":"iem","severity":"low","severityValue":25,"timestamp":1781826960000,"latitude":35.29,"longitude":-79.26},{"id":"iem_D_35.420_-79.690_1781829300000","source":"iem","severity":"low","severityValue":25,"timestamp":1781829300000,"latitude":35.42,"longitude":-79.69},{"id":"iem_D_35.290_-79.270_1781827980000","source":"iem","severity":"low","severityValue":25,"timestamp":1781827980000,"latitude":35.29,"longitude":-79.27},{"id":"iem_D_35.370_-78.570_1781830800000","source":"iem","severity":"low","severityValue":25,"timestamp":1781830800000,"latitude":35.37,"longitude":-78.57},{"id":"iem_D_35.220_-79.290_1781827500000","source":"iem","severity":"low","severityValue":25,"timestamp":1781827500000,"latitude":35.22,"longitude":-79.29},{"id":"iem_D_35.190_-79.140_1781829000000","source":"iem","severity":"low","severityValue":25,"timestamp":1781829000000,"latitude":35.19,"longitude":-79.14}] |
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 10 February 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.
Calamity.live data shows a weather event with CalamityScore 52/100, near Chapel Hill (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.