The National Weather Service has issued a Frost Advisory in effect from midnight tonight until 9 a.m. Tuesday.
Temperatures between 32 and 36 degrees will result in frost formation.
Portions of southwest Washington and Northwest Oregon, including Lincoln City and portions of Lincoln County.
Frost could kill sensitive outdoor vegetation if left uncovered.
People in the area covered by the frost advisory are advised to harvest or protect tender vegetation. Potted plants normally left outdoors should be covered or brought inside away from the cold.