Republican Joe Lombardo has won the race for governor in Nevada, NBC News projects, narrowly defeating Democratic incumbent Steve Sisolak.
"Obviously that is not the outcome I want, but I believe in our election system, in democracy and honoring the will of Nevada voters.
Steve Sisolak and his wife, Kathy Sisolak, arrive Tuesday at a polling center in Las Vegas.
(Nevada state law allows mailed ballots to arrive days later, as long as they are postmarked by Election Day and arrive before Saturday evening).
In the weeks leading up to the election, Nevada had emerged as a weak spot for Democratic incumbents, including Sen. Catherine Cortez Masto, in part because economic issues have hit its residents particularly hard.