RESCINDED: Evacuation Alert; Wilsons Mt. wildfire; Regional District of Okanagan Similkameen. Aug. 23 August 23, 2015 at 5:40 pm This alert has ended.Due to the decreased threat of the Wilsons Mt. wildfire, the evacuation alert in the area has been rescinded. Click here for more information and maps. For the latest updates, follow @EmergMgtRDOS on Twitter, or visit the RDOS website for updates and further information.