Construction Project or Emergencies that cause roads to be closed can be reported in the WV GHO. You will need to have a PL to the segment(s) that need closed, the start time and the end time, and the reason for the closure.
Or, construction projects or emergencies that cause roads to be closed should be reported on this Closure Form. Events that cause road closures should be reported on this Event Form. Current closures and events in West Virginia that have been reported to Waze are shown in the West Virginia Closure Sheet.
See West Virginia/Closures for Information Sources for Road Closures