Reported by SPC 172 days ago.
No stronger detection stands among the 19 recorded within 20 km of this point since 12 March 2026 — 5 others scored the same.
What the source measured
SPC reported: Wind UNK kt near 8 ENE Sylvania, Screven, GA. The Screven County 911 Call Center reported a power line down along Mercer Road. (CHS)
An estimated 30,721 people live within 50 km of this point.
Nearby, since 12 March 2026
- June 29, 2026 · score 22 · 10.1 km
- June 18, 2026 · score 22 · 12.4 km
- August 13, 2026 · score 34 · 12.6 km
How we know
Confirmed by 2 independent sources, including SPC.
Our own score for this event is 34 out of 100, at 83 % 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) | 34 / 100 |
| Our confidence | 83% |
| Coordinates | 32.8000, -81.5100 |
| Nearest City | Statesboro (46 km) |
| Population Exposed | 30.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-12T13:56:00.000Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | UNK |
| Location | 8 ENE Sylvania |
| County | Screven |
| State | GA |
| Comments | The Screven County 911 Call Center reported a power line down along Mercer Road. (CHS) |
| Iem TypeSummary | D |
| Iem City | 8 ENE Sylvania |
| Iem County | Screven |
| Iem State | GA |
| Iem Wfo | CHS |
| Iem Remark | The Screven County 911 Call Center reported a power line down along Mercer Road. |
| MergedSources | [{"id":"iem_D_32.800_-81.510_1773323760000","source":"iem","severity":"low","severityValue":25,"timestamp":1773323760000,"latitude":32.8,"longitude":-81.51}] |
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 34/100 (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.