* WHAT…Temperatures as low as 33 will result in frost formation.
* WHERE…The valleys in Lake County, and Northern Mendocino
Interior.
* WHEN…From 2 AM to 8 AM PDT Saturday.
* IMPACTS…Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS…It is possible low clouds and fog will form
in some of these valleys and prevent temperatures from getting as
cold.