AREAS AFFECTED : FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON; KITTITAS VALLEY; YAKIMA VALLEY
* WHAT...Sub-freezing temperatures as low as 24 expected.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Kittitas Valley and Yakima Valley.
* WHEN...For the first Freeze Warning, until 9 AM PDT Thursday. For
the second Freeze Warning, from 11 PM Thursday to 9 AM PDT Friday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.