What

Temperatures as low as 33 will result in frost formation.

Where

Portions of northwest and west central Washington.

When

From 10 PM this evening to 9 AM PDT Thursday.

Impacts

Frost could kill sensitive outdoor vegetation if left uncovered.

Additional Details

The greatest chances of frost formation will be areas away from water sources.

Tips

Take steps now to protect tender plants from the cold.

Issued By

NWS Seattle