UPDATE: Police in London, Ont., announced on Tuesday evening that Heather Jamieson had been located.
London police are asking the public for help finding a woman last seen Tuesday morning.
Police say Heather Jamieson, 45, of London, was last seen around 7:10 a.m. in the Belmont area.
Anyone with information about her whereabouts is asked to contact police at (519) 661-5670 or Crime Stoppers at 1-800-222-TIPS (8477).
Police say they and her family are concerned for her welfare.