Cold Weather Advisory issued February 10 at 1:42PM PST until February 12 at 12:00PM PST by NWS Portland OR
* 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.
Cold Weather Advisory issued February 10 at 1:42PM PST until February 11 at 12:00PM PST by NWS Portland OR
* 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.
Special Weather Statement issued February 10 at 6:44AM PST by NWS Portland OR
Patchy fog is developing throughout the Willamette Valley and southwest Washington lowlands. Freezing fog will be possible in areas that are below freezing and develop fog. Additionally, even roads with no fog could see ice through Monday morning due to wet surfaces freezing over. Take caution while traveling, as slick roads may impact the Monday morning commute.
Cold Weather Advisory issued February 9 at 1:57PM PST until February 11 at 12:00PM PST by NWS Portland OR
* WHAT...Apparent (feels like) temperatures as low as zero to ten degrees expected. * WHERE...Western and Central Columbia River Gorge and the Hood River Valley. * WHEN...From 7 PM Monday to noon PST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure.
Winter Weather Advisory issued February 7 at 2:37PM PST until February 8 at 12:00PM PST by NWS Portland OR
* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Foothills of the Northern and Central Oregon Cascades, West Columbia River Gorge of Oregon above 500 ft, and South Washington Cascade Foothills. * WHEN...From 10 PM this evening to noon PST Saturday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Cold Weather Advisory issued January 27 at 12:44PM PST until January 28 at 10:00AM PST by NWS Portland OR
* WHAT...Apparent (feels-like) temperatures as low as 25 expected. * WHERE...Greater Portland/Vancouver Metro, Central and Southern Willamette Valley, Lower Columbia River and Cowlitz River Valleys, and South Washington Cascade Foothills. * WHEN...From 10 PM this evening to 10 AM PST Tuesday. * IMPACTS...Hypothermia can occur with prolonged exposure to these temperatures. * ADDITIONAL DETAILS...Easterly winds through the Columbia River Gorge with gusts to 25-30 mph in the far eastern Portland/Vancouver Metro area will lead to warmer temperatures, but the wind chill will be close to 25 degrees.
Cold Weather Advisory issued January 27 at 2:09AM PST until January 27 at 10:00AM PST by NWS Portland OR
* WHAT...Very cold apparent ("feels-like") temperatures as low as 20-25 degrees. * WHERE...South Willamette Valley, Central Oregon Coast Range Lowlands, Central Oregon Coast Range, and West Central Willamette Valley. * WHEN...Until 10 AM PST this morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory issued January 25 at 10:29AM PST until January 26 at 10:00AM PST by NWS Portland OR
* WHAT...Very cold temperatures as low as 20 degrees. * WHERE...Greater Portland/Vancouver Metro, 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, South Washington Coast, and South Washington Cascade Foothills. * WHEN...From 10 PM this evening to 10 AM PST Sunday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. * ADDITIONAL DETAILS...Apparent ("feels like") temperatures as low as 25 degrees in the
Cold Weather Advisory issued January 25 at 1:56AM PST until January 26 at 10:00AM PST by NWS Portland OR
* WHAT...Very cold temperatures as low as 20 degrees. * WHERE...Greater Portland/Vancouver Metro, 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, South Washington Coast, and South Washington Cascade Foothills. * WHEN...For the first Cold Weather Advisory, until 10 AM PST this morning. For the second Cold Weather Advisory, from 10 PM this evening to 10 AM PST Sunday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin
Cold Weather Advisory issued January 25 at 1:56AM PST until January 25 at 10:00AM PST by NWS Portland OR
* WHAT...Very cold temperatures as low as 20 degrees. * WHERE...Greater Portland/Vancouver Metro, 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, South Washington Coast, and South Washington Cascade Foothills. * WHEN...For the first Cold Weather Advisory, until 10 AM PST this morning. For the second Cold Weather Advisory, from 10 PM this evening to 10 AM PST Sunday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin