Aggregator

* WHAT...For the Cold Weather Advisory, very cold temperatures as low as 10 to 20 degrees expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 5 to 10 degrees possible. * WHERE...Eastern Portland/Vancouver Metro, Foothills of the Northern and Central Oregon Cascades, North Oregon Coast Range Lowlands, North Oregon Coast Range, Willapa Hills, and South Washington Cascade Foothills. * WHEN...For the Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the Extreme Cold Watch, from Tuesday evening through Wednesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure.

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as zero to 10 degrees expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 5 below possible. * WHERE...Western and Central Columbia River Gorge and the Hood River Valley. * WHEN...For the Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the Extreme Cold Watch, from Tuesday evening through Wednesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure.

* WHAT...For the first Cold Weather Advisory, very cold temperatures as low as 15 to 25 degrees expected. For the second Cold Weather Advisory, very cold apparent (feels like) temperatures as low as 10 to 25 degrees expected. * WHERE...Central and Southern Willamette Valley, South Washington and North and Central Oregon Coast, Lower Columbia River and Cowlitz River Valleys, Central Oregon Coast Range Lowlands, Central Oregon Coast Range, Tualatin Valley, Portland West Hills and Chehalem Mountain, Inner Portland Metro, Willapa and Wahkiakum Lowlands, North Clark County Lowlands, and Inner Vancouver Metro. * WHEN...For the first Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the second Cold Weather Advisory, from 7 PM Tuesday to noon PST Wednesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure.

* WHAT...For the Cold Weather Advisory, very cold temperatures as low as 10 to 20 degrees expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 5 to 10 degrees possible. * WHERE...Eastern Portland/Vancouver Metro, Foothills of the Northern and Central Oregon Cascades, North Oregon Coast Range Lowlands, North Oregon Coast Range, Willapa Hills, and South Washington Cascade Foothills. * WHEN...For the Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the Extreme Cold Watch, from Tuesday evening through Wednesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure.

* WHAT...Very cold temperatures as low as zero to 10 below expected. * WHERE...South Washington Cascades and the Northern and Central Cascades of Oregon. * WHEN...For the first Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the second Cold Weather Advisory, from 7 PM Tuesday to noon PST Wednesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. Very cold temperatures can lead to hypothermia with prolonged exposure.

* WHAT...For the Cold Weather Advisory, very cold temperatures as low as 10 to 15 degrees expected. For the Extreme Cold Watch, dangerously cold wind chills as low zero possible. * WHERE...West Columbia River Gorge of Oregon above 500 ft. * WHEN...For the Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the Extreme Cold Watch, from Tuesday evening through Wednesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. Very cold temperatures can lead to hypothermia with prolonged exposure.

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as zero to 10 degrees expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 5 below possible. * WHERE...Western and Central Columbia River Gorge and the Hood River Valley. * WHEN...For the Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the Extreme Cold Watch, from Tuesday evening through Wednesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure.

* WHAT...Very cold temperatures as low as zero to 10 below expected. * WHERE...South Washington Cascades and the Northern and Central Cascades of Oregon. * WHEN...For the first Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the second Cold Weather Advisory, from 7 PM Tuesday to noon PST Wednesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. Very cold temperatures can lead to hypothermia with prolonged exposure.

* WHAT...For the Cold Weather Advisory, very cold temperatures as low as 10 to 15 degrees expected. For the Extreme Cold Watch, dangerously cold wind chills as low zero possible. * WHERE...West Columbia River Gorge of Oregon above 500 ft. * WHEN...For the Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the Extreme Cold Watch, from Tuesday evening through Wednesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. Very cold temperatures can lead to hypothermia with prolonged exposure.

* WHAT...For the Cold Weather Advisory, very cold temperatures as low as 10 to 20 degrees expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 5 to 10 degrees possible. * WHERE...Eastern Portland/Vancouver Metro, Foothills of the Northern and Central Oregon Cascades, North Oregon Coast Range Lowlands, North Oregon Coast Range, Willapa Hills, and South Washington Cascade Foothills. * WHEN...For the Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the Extreme Cold Watch, from Tuesday evening through Wednesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure.

* WHAT...For the first Cold Weather Advisory, very cold temperatures as low as 15 to 25 degrees expected. For the second Cold Weather Advisory, very cold apparent (feels like) temperatures as low as 10 to 25 degrees expected. * WHERE...Central and Southern Willamette Valley, South Washington and North and Central Oregon Coast, Lower Columbia River and Cowlitz River Valleys, Central Oregon Coast Range Lowlands, Central Oregon Coast Range, Tualatin Valley, Portland West Hills and Chehalem Mountain, Inner Portland Metro, Willapa and Wahkiakum Lowlands, North Clark County Lowlands, and Inner Vancouver Metro. * WHEN...For the first Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the second Cold Weather Advisory, from 7 PM Tuesday to noon PST Wednesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure.

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as zero to 10 degrees expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 5 below possible. * WHERE...Western and Central Columbia River Gorge and the Hood River Valley. * WHEN...For the Cold Weather Advisory, from 7 PM this evening to noon PST Tuesday. For the Extreme Cold Watch, from Tuesday evening through Wednesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure.

* WHAT...Very cold temperatures ranging from 13 to 25 degrees expected. * WHERE...Central Douglas County, Eastern Curry County and Josephine County, Eastern Douglas County Foothills, and Jackson County. This includes the communities of Roseburg, Tiller, Elkton, Grants Pass, Cave Junction, Medford, Ashland, Shady Cove, Steamboat and Toketee Falls. * WHEN...From 10 PM this evening to 9 AM PST Wednesday. * IMPACTS...Very cold temperatures can lead to hypothermia with prolonged exposure.

* WHAT...For the Freeze Warnings, sub-freezing temperatures as low as 23 to 30 degrees. For the Cold Weather Advisories, very cold temperatures and wind chills as low as 20 to 26 degrees expected. * WHERE...For the Freeze Warnings, communities along the immediate coast including Port Orford, North Bend, Bandon and Reedsport. For the Cold Weather Advisory, this includes locations in the Freeze Warning, as well as inland locations such as Coquille, Myrtle Point and Powers. * WHEN...For the first Cold Weather Advisory, from 10 PM this evening to 9 AM PST Tuesday. For the first Freeze Warning, from 1 AM to 9 AM PST Tuesday. For the second Freeze Warning and second Cold Weather Advisory, from 10 PM Tuesday to 9 AM PST Wednesday. * 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...Portions of the Curry County Coast. This includes Brookings and Gold Beach. * WHEN...For the first Freeze Warning, from 1 AM to 9 AM PST Tuesday. For the second Freeze Warning, from 10 PM Tuesday to 9 AM PST Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Very cold temperatures. Morning lows around 10 degrees to minus 5 degrees will be common, except in the lower Klamath River Valley where low temperatures of 13 to 20 are expected. Locally, temperatures as low as 15 degrees below zero expected east of the Cascades. * WHERE...Areas along and east of the Cascades, including Klamath, Lake, and Modoc counties, as well as Siskiyou County. * WHEN...Until 9 AM PST Wednesday. * IMPACTS...Very cold temperatures can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...Persisting snow cover could minimize surface warming, and clear skies overnight would allow for radiative cooling to be increased. Under these conditions, localized areas may see temperatures drop significantly below forecast values.

* WHAT...For the Freeze Warnings, sub-freezing temperatures as low as 23 to 30 degrees. For the Cold Weather Advisories, very cold temperatures and wind chills as low as 20 to 26 degrees expected. * WHERE...For the Freeze Warnings, communities along the immediate coast including Port Orford, North Bend, Bandon and Reedsport. For the Cold Weather Advisory, this includes locations in the Freeze Warning, as well as inland locations such as Coquille, Myrtle Point and Powers. * WHEN...For the first Cold Weather Advisory, from 10 PM this evening to 9 AM PST Tuesday. For the first Freeze Warning, from 1 AM to 9 AM PST Tuesday. For the second Freeze Warning and second Cold Weather Advisory, from 10 PM Tuesday to 9 AM PST Wednesday. * 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...Portions of the Curry County Coast. This includes Brookings and Gold Beach. * WHEN...For the first Freeze Warning, from 1 AM to 9 AM PST Tuesday. For the second Freeze Warning, from 10 PM Tuesday to 9 AM PST Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...For the Freeze Warnings, sub-freezing temperatures as low as 23 to 30 degrees. For the Cold Weather Advisories, very cold temperatures and wind chills as low as 20 to 26 degrees expected. * WHERE...For the Freeze Warnings, communities along the immediate coast including Port Orford, North Bend, Bandon and Reedsport. For the Cold Weather Advisory, this includes locations in the Freeze Warning, as well as inland locations such as Coquille, Myrtle Point and Powers. * WHEN...For the first Cold Weather Advisory, from 10 PM this evening to 9 AM PST Tuesday. For the first Freeze Warning, from 1 AM to 9 AM PST Tuesday. For the second Freeze Warning and second Cold Weather Advisory, from 10 PM Tuesday to 9 AM PST Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...For the Freeze Warnings, sub-freezing temperatures as low as 23 to 30 degrees. For the Cold Weather Advisories, very cold temperatures and wind chills as low as 20 to 26 degrees expected. * WHERE...For the Freeze Warnings, communities along the immediate coast including Port Orford, North Bend, Bandon and Reedsport. For the Cold Weather Advisory, this includes locations in the Freeze Warning, as well as inland locations such as Coquille, Myrtle Point and Powers. * WHEN...For the first Cold Weather Advisory, from 10 PM this evening to 9 AM PST Tuesday. For the first Freeze Warning, from 1 AM to 9 AM PST Tuesday. For the second Freeze Warning and second Cold Weather Advisory, from 10 PM Tuesday to 9 AM PST Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.