Astoria, Seaside, Warrenton-Hammond, Knappa, Jewell and Clatskanie school districts have canceled school for Tuesday. So too has Star of the Sea in Astoria and Clatsop Community College.
Clatskanie School District's parent-teacher conferences have also been canceled for Tuesday evening.
Ocean Beach School District, which includes schools in Ilwaco, Long Beach and Ocean Park, is running normally Tuesday.
Jewell had planned to open Wednesday but because of the weather now will be closed for the balance of the week. Classes resume Monday Nov. 29.
Main highways appear clear through Astoria and Long Beach, Wash., but side streets are slippery. Other areas are not so safe. Gearhart is reportedly a "sheet of ice," one resident said.
Astoria police have warned motorists to take care and where possible avoid Seventh, Eighth and 16th streets.