NorthWestern Energy will be making repairs to a transmission line in the Bitterroot Valley over the next several days. High winds blew a tree into the line last week causing extensive damage to the line. NorthWestern Energy and Ravalli Electric Co-op customers east of Florence may experience occasional outages over the next few days as repairs are made, especially in high wind conditions.  Customers who experience a power outage should call the Customer Contact Center at 888-467-2669