Charleston County, SC — Threat Level Today
As of Aug 29, 02:45 PM ET, Charleston County, South Carolina is at WATCH (30/100 on the GridWatch threat index). The primary driver is Thunderstorms expected Saturday Night.
Updated Aug 29, 02:45 PM ET · 14 federal data sources
30 /100
WATCH
Conditions worth monitoring.
- ▸ Thunderstorms expected Saturday Night
- ▸ Main Trail fire 88.2 mi away (820 acres, 60% contained)
- ▸ 0.1% of SC customers without power
Current Signals
| Signal | Status |
|---|---|
| WEATHER ALERTS | No active NWS alerts |
| ACTIVE WILDFIRES | Main Trail 88.2 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 Charleston County now.
DIY Air Purifier for Wildfire SmokeBest N95 Mask for Wildfire SmokeBest Portable Power Stations for BlackoutsKeep Food Cold During a Power Outage
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