This alert expired on 23 June 2026 at 03:00 UTC. It is kept here as a record.
It is the 16th strongest of the 154 detections recorded within 20 km of this point since 12 March 2026. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Watch issued June 22 at 6:22PM EDT until June 22 at 11:00PM EDT by NWS Raleigh NC
An estimated 198,761 people live within 50 km of this point.
Nearby, since 12 March 2026
- August 11, 2026 · score 43 · 0.0 km
- July 29, 2026 · score 43 · 0.0 km
- July 28, 2026 · score 43 · 0.0 km
How we know
Confirmed by 5 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 89 % 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) | 43 / 100 |
| Our confidence | 89% |
| Coordinates | 35.6000, -79.8000 |
| Nearest City | Asheboro (12 km) |
| Population Exposed | 198.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-22T22:22:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Watch_noaa_urn:oid:2.49.0.1.840.0.f974e9bb75885e3f88e6248919c217e7 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Watch |
| Urgency | Future |
| Certainty | Possible |
| AreaDesc | Alamance, NC; Chatham, NC; Davidson, NC; Durham, NC; Forsyth, NC; Franklin, NC; Granville, NC; Guilford, NC; Halifax, NC; Nash, NC; Orange, NC; Person, NC; Randolph, NC; Vance, NC; Wake, NC; Warren, NC; Caswell, NC; Rockingham, NC; Stokes, NC; Charlotte, VA; Halifax, VA; Henry, VA; Pittsylvania, VA; City of Danville, VA; City of Martinsville, VA; Northampton, NC; Brunswick, VA; Charles City, VA; Dinwiddie, VA; Greensville, VA; James City, VA; Lunenburg, VA; Mecklenburg, VA; Nottoway, VA; Prince George, VA; Southampton, VA; Surry, VA; Sussex, VA; City of Colonial Heights, VA; City of Emporia, VA; City of Franklin, VA; City of Hopewell, VA; City of Petersburg, VA; City of Williamsburg, VA and 1 more areas |
| Headline | Severe Thunderstorm Watch issued June 22 at 6:22PM EDT until June 22 at 11:00PM EDT by NWS Raleigh NC |
| Expires | 2026-06-22T23:00:00-04:00 |
| SenderName | NWS Raleigh NC |
| HasExactCoords | false |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.f974e9bb75885e3f88e6248919c217e7c898711c.001.1","noaa_urn:oid:2.49.0.1.840.0.ace7805f12a0aa1a723a52f49bb4a4360b66dc51.001.1","noaa_urn:oid:2.49.0.1.840.0.b49005cb0b9816e4735554d63241860c6be4fa15.001.1","noaa_urn:oid:2.49.0.1.840.0.a56104d7f44a1800ecd267cb8522638d65c7f389.001.1"] |
| Iem TypeSummary | D |
| Iem City | 4 E Greensboro |
| Iem County | Guilford |
| Iem State | NC |
| Iem Wfo | RAH |
| Iem Remark | Trees down at Gatewood Ave. and E Wendover Ave. |
| MergedSources | [{"id":"iem_D_36.020_-79.970_1782168480000","source":"iem","severity":"low","severityValue":25,"timestamp":1782168480000,"latitude":36.02,"longitude":-79.97},{"id":"iem_G_36.110_-79.940_1782168480000","source":"iem","severity":"low","severityValue":25,"timestamp":1782168480000,"latitude":36.11,"longitude":-79.94},{"id":"iem_D_36.200_-79.780_1782168780000","source":"iem","severity":"low","severityValue":25,"timestamp":1782168780000,"latitude":36.2,"longitude":-79.78},{"id":"iem_D_36.090_-79.760_1782169260000","source":"iem","severity":"low","severityValue":25,"timestamp":1782169260000,"latitude":36.09,"longitude":-79.76}] |
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 43/100, near Asheboro (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.