Manitoba Hydro will be taking some Winnipeg neighbourhoods in Winnipeg off the grid today and tomorrow, and some could be affected all day.

The public utility is doing routine maintenance, as well as upgrading parts of their system. Some neighbourhoods in Elmwood could experience long power outages.

On May 3 Hydro will interrupt power service from 9:00 a.m. to 3:30 p.m. on Larsen Ave. between Roch St. and Henderson Hwy., and Harbison Ave. W. between Roch St. and Brazier St.

On May 4 they will interrupt service from 9:00 a.m. to 3:30 p.m. on Harbison Ave. W. and Larsen Ave., between Roch St. and Brazier St. They'll also interrupt service from 5:30 to 11:30 p.m. on Hargrave St., north of York Ave.