Heavy turnout possible as Oklahomans vote on marijuana, governor

All signs point to heavy turnout as voters head to the polls Tuesday to pass judgment on medical marijuana and a raft of candidates for state and local offices.

Polls open at 7 a.m. and close at 7 p.m.

The ballot question on marijuana is expected to be the big draw, while the race to replace Gov. Mary Fallin begins Tuesday with Republican, Democratic and Libertarian primaries.

Primaries for attorney general, lieutenant governor, auditor and inspector, labor commissioner and other statewide races are also on the ballot.