Barnwell County, SC — Threat Level Today
As of Aug 29, 02:43 PM ET, Barnwell County, South Carolina is at WATCH (30/100 on the GridWatch threat index). The primary driver is Thunderstorms expected This Afternoon.
Updated Aug 29, 02:43 PM ET · 14 federal data sources
30 /100
WATCH
Conditions worth monitoring.
- ▸ Thunderstorms expected This Afternoon
- ▸ LR White fire 59.8 mi away (88 acres)
- ▸ 0.1% of SC customers without power
Current Signals
| Signal | Status |
|---|---|
| WEATHER ALERTS | No active NWS alerts |
| ACTIVE WILDFIRES | LR White 59.8 mi |
| RIVER FLOODING | All nearby gauges normal |
| AIR QUALITY | No nearby monitor reporting |
| EARTHQUAKES (30D) | None M2.5+ in region |
| POWER GRID | Carolinas at 77.4% of 7-day peak · 0.1% of South Carolina customers out |
| FEMA DECLARATIONS (90D) | None in South Carolina |
Prepare for This
Free guides from Prepper.blog, matched to what’s active in Barnwell County now.
DIY Air Purifier for Wildfire SmokeBest N95 Mask for Wildfire SmokeBest Portable Power Stations for BlackoutsKeep Food Cold During a Power Outage
Monitor Barnwell County around the clock
GridWatch members get the live dashboard for their exact ZIP — hourly threat score, a daily AI intel brief for their region, local security news, readiness tracking, and the Scout AI analyst. $5/month or $49/year.
START MONITORING →