Flash flood warning issued for Swannanoa Valley

Hazardous weather conditions lead to multiple advisories

Fred McCormick
The Valley Echo
January 9, 2024

A flash flood warning, which will remain in effect through 5 p.m., Jan. 9, has been issued for Buncombe County by the Greenville-Spartanburg National Weather Service. Photo by Fred McCormick

Heavy rain and hazardous weather conditions, Jan. 8 and 9, prompted the Greenville-Spartanburg National Weather Service to issue a flash flood warning for Buncombe County, including the Swannanoa Valley.

The notice, alerting residents of the possibility of landslides and life threatening flooding along tributaries of the French Broad River, will remain in effect until 5 p.m.

Approximately 2.5 to 4 inches of rain had already fallen over the region as of 12:11 p.m., when the weather service issued the warning, which advised that up to an additional inch of precipitation could be expected. Motorists are warned to turn around when encountering flooded roads.

The Buncombe County Emergency Operation Center has been activated, according to Black Mountain Police Chief Steve Parker, who added that local law enforcement officials are monitoring roadways. First responders are prepared to evacuate local residents if flooding occurs in low-lying areas, according to Parker.

Heavy rain increases the risk of landslides, especially in areas that have experienced them in the past, according to the warning issued by the GSNWS.

“Watch for loose-moving soil and rocks or a sudden increase in streamflow. Leave the area quickly if this is observed,” the flash flood warning stated. “When driving along roads where the terrain is steep or rocky, watch and listen for falling rocks, mud, trees and other debris.”

Several roads throughout Black Mountain and Swannanoa have accumulated standing water, while local waterways, including the Swannanoa River and Flat Creek, continue to rise. First responders anticipate water levels to reach flood stage, according to Black Mountain Fire Chief John Coffey.

“Buncombe County Emergency Management has activated our rescue task force to be on standby and we are encouraging citizens to remain indoors and only travel over the next 24 hours if it is absolutely necessary,” Coffey said. “We are expected to possibly reach freezing temperatures tonight, so all of this water may cause issues.”

Anyone experiencing an emergency is advised to call 911 for assistance.