FamilySearch.org has issued the following statement:

FamilySearch has been working hard to upgrade our website to accommodate the ongoing growth of new features, such as hinting in the Family Tree. As a part of this process, FamilySearch.org will undergo a technical upgrade on Monday, June 27, starting at 12:00 a.m. MDT (6:00 a.m. UTC). The site may be unavailable for up to 24 hours as we test the system improvements.

Thank you for your patience as we make these changes. We are excited about this site upgrade and the increased capacity to help people around the world discover their ancestors.

Thank You,
FamilySearch.org