* WHAT...Sub-freezing temperatures as low as 28 expected.
* WHERE...Foothills of the Blue Mountains of Oregon, North Central
Oregon, and Yakima Valley.
* WHEN...Until 9 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Temperatures as low as 34 will result in frost formation.
* WHERE...Outer Southeast Portland Metro.
* WHEN...From midnight tonight to 10 AM PDT Thursday.
* 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...Central and Southern Willamette Valley, Northern and
Central Coast Range Valleys and Mountains of Oregon, Foothills of
the Northern and Central Oregon Cascades, Tualatin Valley, Willapa
Hills, Cowlitz County Lowlands, North Clark County Lowlands, and
South Washington Cascade Foothills.
* WHEN...From midnight tonight to 10 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Hard freeze conditions with sub-freezing temperatures as
low as 25 expected.
* WHERE...Upper Hood River Valley.
* WHEN...From midnight tonight to 10 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Low temperatures between 26 and 32 degrees expected.
* WHERE...In California, Central, South Central and Western Siskiyou
County. In Oregon, Eastern Curry County and Josephine County and
Jackson County. This includes Happy Camp, Seiad Valley, Fort
Jones, Etna, Yreka, Weed, Mount Shasta City, McCloud, Cave
Junction, Grans Pass, Shady Cove, Eagle Point, Medford and Ashland.
* WHEN...From 2 AM to 10 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Sub-freezing temperatures as low as 28 expected.
* WHERE...Upper Hood River Valley.
* WHEN...From midnight tonight to 10 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Temperatures as low as 32 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, Tualatin Valley, Willapa
Hills, Cowlitz County Lowlands, North Clark County Lowlands, and
South Washington Cascade Foothills.
* WHEN...From midnight tonight to 10 AM PDT Thursday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Sub-freezing temperatures as low as 28 expected.
* WHERE...Foothills of the Blue Mountains of Oregon, North Central
Oregon, and Yakima Valley.
* WHEN...From 11 PM this evening to 9 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Temperatures as low as 33 will result in frost formation.
* WHERE...Central and Southern Willamette Valley, Foothills of the
Northern and Central Oregon Cascades, Central Oregon Coast Range
Lowlands, Central Oregon Coast Range, Tualatin Valley, Willapa
Hills, Cowlitz County Lowlands, and North Clark County Lowlands.
* WHEN...From midnight tonight to 8 AM PDT Thursday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Sub-freezing temperatures as low as 30 expected.
* WHERE...Upper Hood River Valley.
* WHEN...From midnight tonight to 8 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* ADDITIONAL DETAILS...The Frost Advisory that was in effect for
October 23rd has expired due to warming temperatures. Some valley
locations may continue to see localized frost on exposed surfaces.
* WHAT...Temperatures as low as 36 will result in frost formation.
* WHERE...In Oregon, North Oregon Coast Range and North Oregon Coast
Range Lowlands. In Washington, South Washington Cascade Foothills.
* WHEN...From midnight tonight to 8 AM PDT Thursday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...The Frost Advisory that was in effect for
October 23rd has expired due to warming temperatures. Some valley
locations may continue to see localized frost on exposed surfaces.
* WHAT...For the Frost Advisory, temperatures as low as 33 will
result in frost formation. For the Freeze Warning, sub-freezing
temperatures 27 to 33 expected, coldest in the Parkdale area.
* 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 Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...For the first Frost Advisory, temperatures as low as 36
will result in frost formation. For the second Frost Advisory,
temperatures as low as 36 will result in frost formation.
* WHERE...In Oregon, North Oregon Coast Range and North Oregon Coast
Range Lowlands. In Washington, South Washington Cascade Foothills.
* WHEN...For the first Frost Advisory, until 8 AM PDT this morning.
For the second Frost Advisory, from midnight tonight to 8 AM PDT
Thursday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 35 degrees, locally as low as 32
degrees, will result in frost formation.
* WHERE...Central and Southern Willamette Valley, Foothills of the
Northern and Central Oregon Cascades, Central Oregon Coast Range
Lowlands, Central Oregon Coast Range, Tualatin Valley, Willapa
Hills, Cowlitz County Lowlands, and North Clark County Lowlands.
* WHEN...From midnight tonight to 8 AM PDT Thursday.
* 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 36
will result in frost formation. For the second Frost Advisory,
temperatures as low as 36 will result in frost formation.
* WHERE...In Oregon, North Oregon Coast Range and North Oregon Coast
Range Lowlands. In Washington, South Washington Cascade Foothills.
* WHEN...For the first Frost Advisory, until 8 AM PDT this morning.
For the second Frost Advisory, from midnight tonight to 8 AM PDT
Thursday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...For the Frost Advisory, temperatures as low as 33 will
result in frost formation. For the Freeze Warning, sub-freezing
temperatures 27 to 33 expected, coldest in the Parkdale area.
* 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 Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Low temperatures between 30 and 32 degrees expected.
* WHERE...Central Douglas County including Glendale and Azalea.
* WHEN...From 2 AM to 10 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Low temperatures between 26 and 32 degrees expected.
* WHERE...In California, Central, South Central and Western Siskiyou
County. In Oregon, Eastern Curry County and Josephine County and
Jackson County. This includes Happy Camp, Seiad Valley, Fort
Jones, Etna, Yreka, Weed, Mount Shasta City, McCloud, Cave
Junction, Grans Pass, Shady Cove, Eagle Point, Medford and Ashland.
* WHEN...From 2 AM to 10 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Sub-freezing temperatures as low as 29 possible.
* WHERE...Foothills of the Blue Mountains of Oregon, North Central
Oregon, and Yakima Valley.
* WHEN...From this evening through Thursday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Temperatures as low as 35 degrees, locally as low as 32
degrees, will result in frost formation.
* WHERE...Central and Southern Willamette Valley, Foothills of the
Northern and Central Oregon Cascades, Central Oregon Coast Range
Lowlands, Central Oregon Coast Range, Tualatin Valley, Willapa
Hills, Cowlitz County Lowlands, and North Clark County Lowlands.
* WHEN...From midnight Wednesday Night to 8 AM PDT Thursday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
