This alert expired on 5 July 2026 at 20:30 UTC. It is kept here as a record.
No stronger detection stands among the 35 recorded within 20 km of this point since 16 March 2026 — 13 others scored the same. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 5 at 3:47PM EDT until July 5 at 4:30PM EDT by NWS Columbia SC
An estimated 300,235 people live within 50 km of this point.
Nearby, since 16 March 2026
- August 12, 2026 · score 43 · 2.5 km
- August 11, 2026 · score 43 · 2.5 km
- July 12, 2026 · score 43 · 9.1 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 88 % 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 | 88% |
| Coordinates | 34.8279, -79.1779 |
| Nearest City | Hope Mills (26 km) |
| Population Exposed | 300.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-05T19:47:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Clarendon, SC; Sumter, SC; Harnett, NC; Hoke, NC; Lee, NC; Moore, NC; Horry, SC; Marion, SC and 1 more areas |
| Headline | Severe Thunderstorm Warning issued July 5 at 3:47PM EDT until July 5 at 4:30PM EDT by NWS Columbia SC |
| Expires | 2026-07-05T16:30:00-04:00 |
| SenderName | NWS Columbia SC |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.e421c6474906e6d7b97b2d853fbfd5fc974ac7fb.001.1","noaa_urn:oid:2.49.0.1.840.0.2370274d4772d62bb691035ee6e67347bf81f593.001.1","noaa_urn:oid:2.49.0.1.840.0.25bbea4135cbdbb4a272059ba68d351df4d872eb.001.1","noaa_urn:oid:2.49.0.1.840.0.2b535e55b10e492c6b0c75af12f4ff03f483c20d.001.1"] |
| Iem TypeSummary | D |
| Iem City | 4 SW East Rockingham |
| Iem County | Richmond |
| Iem State | NC |
| Iem Wfo | RAH |
| Iem Remark | Multiple trees down on US 1, with road closures, between Rosalyn Rd and Osborne Rd. |
| MergedSources | [{"id":"iem_G_34.790_-79.370_1783278060000","source":"iem","severity":"low","severityValue":25,"timestamp":1783278060000,"latitude":34.79,"longitude":-79.37},{"id":"iem_D_34.880_-79.820_1783275000000","source":"iem","severity":"low","severityValue":25,"timestamp":1783275000000,"latitude":34.88,"longitude":-79.82}] |
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 Hope Mills (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.