Traffic accidents• Snow and ice on the roadway contributed to a one-vehicle accident on U.S. Highway 26, near the Tillamook County line at 9:15 p.m. Tuesday, Oregon State Police reported. Douglas S. Corso, 55, of Vancouver, Wash., lost control of his car, drove off the highway and crashed into the ditch. He was not injured. At 11:56 p.m. Tuesday, as temperatures dipped below freezing, a vehicle rolled over on U.S. Highway 30 at Twilight Creek, eight miles east of Astoria. A Clatsop County Sheriff's deputy and the Knappa Fire Department responded. No further details were available.

DUII arrests• At 11:20 p.m. Monday, Oregon State Police arrested Joshua Grundei, 25, of Vancouver, Wash., for driving under the influence of intoxicants on U.S. Highway 101 in Gearhart. His blood alcohol level was 0.18 percent, OSP reported. Grundei was also cited for driving uninsured and violating the basic rule.

• At 12:02 a.m. today, Seaside police arrested Roderick Gramson, 61, of 75 S.W. Juniper Ave. in Warrenton, for DUII at 1026 12th Ave. in Seaside.