* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Lake Crescent Area Including US 101.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Middle Chehalis River Valley, Foothills and Valleys of
Thurston and Lewis Counties, Lowlands of Lewis and Southern
Thurston Counties, and Willapa and Black Hills.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Foothills and Valleys of the North Cascades, Foothills and
Valleys of Central King County, Foothills and Valleys of Pierce
and Southern King Counties, and Foothills and Valleys of Snohomish
and Northern King Counties.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 33 will result in frost formation.
* WHERE...Lower Chehalis River Valley.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 33 will result in frost formation.
* WHERE...Lowlands of Western Whatcom County, Southern Hood Canal,
Downtown Everett / Marysville Area, and Olympia and Southern Puget
Sound.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Areas away from the water will have the
greatest chance of frost formation.
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Lake Crescent Area Including US 101.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Foothills and Valleys of the North Cascades, Foothills and
Valleys of Central King County, Foothills and Valleys of Pierce
and Southern King Counties, and Foothills and Valleys of Snohomish
and Northern King Counties.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Middle Chehalis River Valley, Foothills and Valleys of
Thurston and Lewis Counties, Lowlands of Lewis and Southern
Thurston Counties, and Willapa and Black Hills.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 34 will result in frost formation.
* WHERE...Lowlands of Western Whatcom County, Southern Hood Canal,
Downtown Everett / Marysville Area, and Olympia and Southern Puget
Sound.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Areas away from the water will have the
greatest chance of frost formation.
* WHAT...Temperatures as low as 33 degrees will result in frost
formation.
* WHERE...Central and Southern Willamette Valley, Northern and
Central Coast Range Valleys and Mountains of Oregon, Foothills of
the Northern and Central Oregon Cascades, Willapa Hills and
Adjacent River Valleys of Pacific and Wahkiakum Counties, Lower
Columbia River and Cowlitz River Valleys, Portland Metro Hills,
Tualatin Valley, West Columbia River Gorge of Oregon above 500 ft,
North Clark County Lowlands, and South Washington Cascade
Foothills.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Very
sensitive outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Rural portions of the southern Willamette
Valley, Coast Range valleys, and the valleys of the Cascade
Foothills will be the most at risk of frost development. Areas
that are shaded will maintain frost longer through the morning.
* WHAT...Sub-freezing temperatures as low as 28 to 32 expected.
* WHERE...Upper Hood River Valley.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* ADDITIONAL DETAILS...Highest probability for below freezing
temperatures (greater than 80%) is from Parkdale south at the
higher elevations. As you near the river, chances drop
significantly. Around Odell there is around a 40% chance of at or
below freezing temperatures.
* WHAT...Temperatures as low as 33 degrees will result in frost
formation.
* WHERE...Central and Southern Willamette Valley, Northern and
Central Coast Range Valleys and Mountains of Oregon, Foothills of
the Northern and Central Oregon Cascades, Willapa Hills and
Adjacent River Valleys of Pacific and Wahkiakum Counties, Lower
Columbia River and Cowlitz River Valleys, Portland Metro Hills,
Tualatin Valley, West Columbia River Gorge of Oregon above 500 ft,
North Clark County Lowlands, and South Washington Cascade
Foothills.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Very
sensitive outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Rural portions of the southern Willamette
Valley, Coast Range valleys, and the valleys of the Cascade
Foothills will be the most at risk of frost development. Areas
that are shaded will maintain frost longer through the morning.
* WHAT...Temperatures as low as 34 will result in frost formation.
* WHERE...Lowlands of Western Whatcom County, Southern Hood Canal,
Downtown Everett / Marysville Area, and Olympia and Southern Puget
Sound.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Areas away from the water will have the
greatest chance of frost formation.
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Lake Crescent Area Including US 101.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Valleys of the North Cascades, Valleys of Central King
County, Valleys of Pierce and Southern King Counties, and Valleys
of Snohomish and Northern King Counties.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...For the first Frost Advisory, temperatures as low as 32
will result in frost formation. For the second Frost Advisory,
temperatures as low as 32 will result in frost formation.
* WHERE...Middle Chehalis River Valley, Foothills and Valleys of
Thurston and Lewis Counties, Lowlands of Lewis and Southern
Thurston Counties, and Willapa and Black Hills.
* WHEN...For the first Frost Advisory, until 8 AM PDT this morning.
For the second Frost Advisory, from midnight tonight to 8 AM PDT
Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...For the first Frost Advisory, temperatures as low as 32
will result in frost formation. For the second Frost Advisory,
temperatures as low as 32 will result in frost formation.
* WHERE...Middle Chehalis River Valley, Foothills and Valleys of
Thurston and Lewis Counties, Lowlands of Lewis and Southern
Thurston Counties, and Willapa and Black Hills.
* WHEN...For the first Frost Advisory, until 8 AM PDT this morning.
For the second Frost Advisory, from midnight tonight to 8 AM PDT
Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 33 degrees will result in frost
formation.
* WHERE...Central and Southern Willamette Valley, Northern and
Central Coast Range Valleys and Mountains of Oregon, Foothills of
the Northern and Central Oregon Cascades, Willapa Hills and
Adjacent River Valleys of Pacific and Wahkiakum Counties, Lower
Columbia River and Cowlitz River Valleys, Portland Metro Hills,
Tualatin Valley, West Columbia River Gorge of Oregon above 500 ft,
North Clark County Lowlands, and South Washington Cascade
Foothills.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Very
sensitive outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Rural portions of the southern Willamette
Valley, Coast Range valleys, and the valleys of the Cascade
Foothills will be the most at risk of frost development. Areas
that are shaded will maintain frost longer through the morning.
* WHAT...Temperatures as low as 33 degrees will result in frost
formation.
* WHERE...Central and Southern Willamette Valley, Northern and
Central Coast Range Valleys and Mountains of Oregon, Foothills of
the Northern and Central Oregon Cascades, Willapa Hills and
Adjacent River Valleys of Pacific and Wahkiakum Counties, Lower
Columbia River and Cowlitz River Valleys, Portland Metro Hills,
Tualatin Valley, West Columbia River Gorge of Oregon above 500 ft,
North Clark County Lowlands, and South Washington Cascade
Foothills.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Very
sensitive outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Rural portions of the southern Willamette
Valley, Coast Range valleys, and the valleys of the Cascade
Foothills will be the most at risk of frost development. Areas
that are shaded will maintain frost longer through the morning.
* WHAT...For the Frost Advisory, temperatures as low as 33 to 36
degrees will result in frost formation. For the Freeze Warning,
sub-freezing temperatures as low as 28 degrees expected.
* WHERE...Upper Hood River Valley.
* WHEN...For the Frost Advisory, until 8 AM PDT this morning. For
the Freeze Warning, from midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing. Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Highest probability for below freezing
temperatures (greater than 80%) is from Parkdale south at the
higher elevations. As you near the river, chances drop
significantly. Around Odell there is around a 40% chance of at or
below freezing temperatures.