Ending half a decade of speculation, WOWT's Dave Webber announced on Thursday's 10 p.m. newscast that he will be stepping down as sports director. No timeline was given on exactly when Webber will exit; he plans to continue with the station on a part-time basis.Ross Jernstrom, who has waited in the wings for over 20 years, will take Webber's place. It'll be interesting to see how the audience