WASHINGTON (WUSA) -- The National Park Service says that employees who work for the National Capital Region (NCR) headquarters and Annex buildings only of the NPS are NOT to report to work Monday. There is a power outage.

Park Service officials say this notice applies to NCR workers working at 1100 Ohio Drive, Southwest only.

Officials say employees are encouraged to telework from home.

NCR employees are to call 888-716-0700 for updates.