Charleston weather alerts.
Local storm risk.

Charleston weather alerts and local storm risk

Charleston weather monitoring often requires both atmospheric and coastal context. Tropical systems, tidal flooding, heavy rain, severe thunderstorms, heat, and marine conditions can affect different parts of the area in different ways.

Charleston weather risk changes across the peninsula, rivers, marshes, barrier islands, and inland suburbs. Tropical systems, king tides, coastal flooding, heavy rain, severe thunderstorms, heat, wind, and marine conditions can affect roads and waterfront property differently. A forecast cone does not show every hazard area, and a tide prediction does not include all weather-driven water-level effects. The city page provides local NWS context and links to official products, while exact-address monitoring can help residents, businesses, and marinas receive alerts for the point they actually care about.

Common weather risks in Charleston