Helene devastated towns in western North Carolina. Three weeks later, dozens of people are missing and thousands are without power. Volunteers, donations and search and rescue teams have poured in.

Avery County and the Town of Banner Elk remain under a state of emergency as of Oct. 18 due to wind and flood damage. Residents are asked to stay off the roads unless travel is essential. The countywide curfew of 8 p.m. to 5 a.m. will remain in effect until further notice.