Severe thunderstorm warning, tornado watch issued for Charleston area, National Weather Service says
As of 5:20 p.m., radar rainfall estimates showed between 1.5 inches and 2.5 inches of rain fell across the greater Charleston area since 2 p.m., the Weather Service said.
"The previous heavy rainfall resulted in multiple flooded roads and a couple of water rescues," the Weather Service said. "Based on latest reports, several roads remain closed due to lingering flood waters. Through 7 p.m., showers and thunderstorms will result in rounds of moderate rainfall."
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"The arrival of the heavy downpours will overlap with this evening's high tide, resulting in significant street flooding and building flooding," the Weather Service said. "Many roads will be impassable."