Weather Warning
AREAS AFFECTED : COASTAL DEL NORTE; NORTHERN HUMBOLDT COAST; SOUTHWESTERN HUMBOLDT; MENDOCINO COAST * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Del Norte, Humboldt, and Mendocino Coast. * WHEN...Until 9 AM PDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.