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Home Return to list Air Stagnation Advisory 0003 Issued by the Portland Forecast Office
Action: New Issued At: 2026-02-02 11:57:04 566 WWUS76 KPQR 021756 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 956 AM PST Mon Feb 2 2026 ORZ108-115>118-123>125-WAZ204-205-031400- /O.NEW.KPQR.AS.Y.0003.260203T1200Z-260207T0000Z/ Lower Columbia River-East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands- North Clark County Lowlands- Including the cities of Rhododendron, Brightwood, Dorena Reservoir, Mohawk, Welches, Kelso, Clark County Fairgrounds, Orchards, Cascadia, Marcola, Jasper, Oakridge, Proebstel, Rose Valley, Battle Ground, Lebanon, Holley, Pleasant Hill, Corvallis, Cherryville, Green Peter Reservoir, Blue River, Scappoose, Cottage Grove Lake, Greenberry, Salem, Shortys Corner, St. Helens, Hockinson, Longview, Eugene, Three Lynx, Zigzag, Dorena, Vida, Sifton, Albany, Warren, Springfield, and Mayger 956 AM PST Mon Feb 2 2026 ...AIR STAGNATION ADVISORY IN EFFECT FROM 4 AM TUESDAY TO 4 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...From 4 AM Tuesday to 4 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 10 Action: Continued Issued At: 2026-02-02 23:40:37 308 WWUS76 KPQR 030540 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 940 PM PST Mon Feb 2 2026 ORZ108-115>118-123>125-WAZ204-205-031900- /O.CON.KPQR.AS.Y.0003.260203T1200Z-260207T0000Z/ Lower Columbia River-East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands- North Clark County Lowlands- Including the cities of Warren, Zigzag, Vida, Welches, Scappoose, Springfield, Cascadia, Dorena Reservoir, Orchards, Jasper, Corvallis, Cherryville, St. Helens, Green Peter Reservoir, Oakridge, Proebstel, Shortys Corner, Lebanon, Albany, Cottage Grove Lake, Brightwood, Pleasant Hill, Marcola, Sifton, Longview, Mohawk, Rhododendron, Dorena, Hockinson, Mayger, Blue River, Salem, Three Lynx, Rose Valley, Battle Ground, Clark County Fairgrounds, Kelso, Holley, Eugene, and Greenberry 940 PM PST Mon Feb 2 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 4 AM TUESDAY TO 4 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...From 4 AM Tuesday to 4 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 36 Action: Continued Issued At: 2026-02-03 11:16:17 946 WWUS76 KPQR 031716 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 916 AM PST Tue Feb 3 2026 ORZ108-115>118-123>125-WAZ204-205-070000- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0000Z/ Lower Columbia River-East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands- North Clark County Lowlands- Including the cities of Shortys Corner, Pleasant Hill, Lebanon, Proebstel, Clark County Fairgrounds, Vida, Salem, Dorena, Orchards, Albany, Blue River, Zigzag, Rose Valley, Kelso, Cottage Grove Lake, Holley, Eugene, Brightwood, Mohawk, Cascadia, Hockinson, Sifton, Scappoose, Marcola, Cherryville, Battle Ground, Jasper, St. Helens, Springfield, Welches, Oakridge, Three Lynx, Greenberry, Dorena Reservoir, Longview, Warren, Mayger, Rhododendron, Green Peter Reservoir, and Corvallis 916 AM PST Tue Feb 3 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 4 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 10 Action: Continued Issued At: 2026-02-04 04:03:05 756 WWUS76 KPQR 041002 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 202 AM PST Wed Feb 4 2026 ORZ112-050015- /O.NEW.KPQR.WI.Y.0002.260205T0600Z-260206T2100Z/ East Portland Metro- Including the cities of Gresham, Troutdale, and Fairview 202 AM PST Wed Feb 4 2026 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 1 PM PST FRIDAY... * WHAT...East winds 25 to 35 mph with gusts up to 40 to 45 mph expected. * WHERE...East Portland Metro. * WHEN...From 10 PM this evening to 1 PM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest wind gusts will be located from Troutdale east. Highest winds will occur after 3 AM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ108-115>118-123>125-WAZ204-205-050015- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0000Z/ Lower Columbia River-East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands- North Clark County Lowlands- Including the cities of Vida, Corvallis, Eugene, Albany, Clark County Fairgrounds, Welches, Hockinson, Rose Valley, Longview, Zigzag, Kelso, Salem, Scappoose, Pleasant Hill, Mohawk, Oakridge, Greenberry, St. Helens, Marcola, Dorena Reservoir, Sifton, Dorena, Jasper, Springfield, Lebanon, Green Peter Reservoir, Brightwood, Battle Ground, Warren, Blue River, Holley, Three Lynx, Proebstel, Cottage Grove Lake, Mayger, Cherryville, Cascadia, Shortys Corner, Orchards, and Rhododendron 202 AM PST Wed Feb 4 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 4 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 12 Action: Continued Issued At: 2026-02-04 04:04:35 783 WWUS76 KPQR 041004 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 204 AM PST Wed Feb 4 2026 ORZ112-050000- /O.EXT.KPQR.WI.Y.0002.260205T0600Z-260205T2100Z/ East Portland Metro- Including the cities of Gresham, Troutdale, and Fairview 204 AM PST Wed Feb 4 2026 ...WIND ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO 1 PM PST THURSDAY... * WHAT...East winds 25 to 35 mph with gusts up to 40 to 45 mph expected. * WHERE...East Portland Metro. * WHEN...From 10 PM this evening to 1 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest wind gusts will be located from Troutdale east. Highest winds will occur after 3 AM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ108-115>118-123>125-WAZ204-205-050000- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0000Z/ Lower Columbia River-East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands- North Clark County Lowlands- Including the cities of Vida, Corvallis, Eugene, Albany, Clark County Fairgrounds, Welches, Hockinson, Rose Valley, Longview, Zigzag, Kelso, Salem, Scappoose, Pleasant Hill, Mohawk, Oakridge, Greenberry, St. Helens, Marcola, Dorena Reservoir, Sifton, Dorena, Jasper, Springfield, Lebanon, Green Peter Reservoir, Brightwood, Battle Ground, Warren, Blue River, Holley, Three Lynx, Proebstel, Cottage Grove Lake, Mayger, Cherryville, Cascadia, Shortys Corner, Orchards, and Rhododendron 204 AM PST Wed Feb 4 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 4 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 12 Action: Continued Issued At: 2026-02-04 07:36:12 030 WWUS76 KPQR 041335 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 535 AM PST Wed Feb 4 2026 ORZ116-117-042000- /O.NEW.KPQR.FG.Y.0007.260204T1335Z-260204T1900Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0000Z/ Benton County Lowlands-Linn County Lowlands- Including the cities of Harrisburg, Greenberry, Monroe, Brownsville, Corvallis, Philomath, Albany, and Lebanon 535 AM PST Wed Feb 4 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Air Stagnation Advisory, light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Benton County Lowlands and Linn County Lowlands. * WHEN...For the Dense Fog Advisory, until 11 AM PST this morning. For the Air Stagnation Advisory, until 4 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. If driving, slow down and leave plenty of distance ahead of you. Pedestrians and cyclists should wear bright or reflective clothing to increase the chances of being seen by others in poor visibility conditions. && $$ ORZ112-042000- /O.CON.KPQR.WI.Y.0002.260205T0600Z-260205T2100Z/ East Portland Metro- Including the cities of Gresham, Troutdale, and Fairview 535 AM PST Wed Feb 4 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM PST THURSDAY... * WHAT...East winds 25 to 35 mph with gusts up to 40 to 45 mph expected. * WHERE...East Portland Metro. * WHEN...From 10 PM this evening to 1 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest wind gusts will be located from Troutdale east. Highest winds will occur after 3 AM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ108-115-118-123>125-WAZ204-205-042000- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0000Z/ Lower Columbia River-East Central Willamette Valley-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands-North Clark County Lowlands- Including the cities of Vida, Eugene, Clark County Fairgrounds, Welches, Hockinson, Rose Valley, Longview, Zigzag, Kelso, Salem, Scappoose, Pleasant Hill, Mohawk, Oakridge, St. Helens, Marcola, Dorena Reservoir, Sifton, Dorena, Jasper, Springfield, Green Peter Reservoir, Brightwood, Battle Ground, Warren, Blue River, Holley, Three Lynx, Proebstel, Cottage Grove Lake, Mayger, Cherryville, Cascadia, Shortys Corner, Orchards, and Rhododendron 535 AM PST Wed Feb 4 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, Lane County Lowlands, and North Clark County Lowlands. * WHEN...Until 4 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 12 Action: Continued Issued At: 2026-02-04 07:36:12 030 WWUS76 KPQR 041335 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 535 AM PST Wed Feb 4 2026 ORZ116-117-042000- /O.NEW.KPQR.FG.Y.0007.260204T1335Z-260204T1900Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0000Z/ Benton County Lowlands-Linn County Lowlands- Including the cities of Harrisburg, Greenberry, Monroe, Brownsville, Corvallis, Philomath, Albany, and Lebanon 535 AM PST Wed Feb 4 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Air Stagnation Advisory, light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Benton County Lowlands and Linn County Lowlands. * WHEN...For the Dense Fog Advisory, until 11 AM PST this morning. For the Air Stagnation Advisory, until 4 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. If driving, slow down and leave plenty of distance ahead of you. Pedestrians and cyclists should wear bright or reflective clothing to increase the chances of being seen by others in poor visibility conditions. && $$ ORZ112-042000- /O.CON.KPQR.WI.Y.0002.260205T0600Z-260205T2100Z/ East Portland Metro- Including the cities of Gresham, Troutdale, and Fairview 535 AM PST Wed Feb 4 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 1 PM PST THURSDAY... * WHAT...East winds 25 to 35 mph with gusts up to 40 to 45 mph expected. * WHERE...East Portland Metro. * WHEN...From 10 PM this evening to 1 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest wind gusts will be located from Troutdale east. Highest winds will occur after 3 AM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ108-115-118-123>125-WAZ204-205-042000- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0000Z/ Lower Columbia River-East Central Willamette Valley-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands-North Clark County Lowlands- Including the cities of Vida, Eugene, Clark County Fairgrounds, Welches, Hockinson, Rose Valley, Longview, Zigzag, Kelso, Salem, Scappoose, Pleasant Hill, Mohawk, Oakridge, St. Helens, Marcola, Dorena Reservoir, Sifton, Dorena, Jasper, Springfield, Green Peter Reservoir, Brightwood, Battle Ground, Warren, Blue River, Holley, Three Lynx, Proebstel, Cottage Grove Lake, Mayger, Cherryville, Cascadia, Shortys Corner, Orchards, and Rhododendron 535 AM PST Wed Feb 4 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, Lane County Lowlands, and North Clark County Lowlands. * WHEN...Until 4 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 12 Action: Continued Issued At: 2026-02-05 02:25:07 886 WWUS76 KPQR 050824 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 1224 AM PST Thu Feb 5 2026 ORZ112-WAZ207-052100- /O.CON.KPQR.WI.Y.0002.000000T0000Z-260205T2100Z/ East Portland Metro-East Clark County Lowlands- Including the cities of Troutdale, Fairview, Gresham, Camas, and Washougal 1224 AM PST Thu Feb 5 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...East winds 25 to 35 mph with gusts up to 40 to 45 mph expected. * WHERE...Eastern Portland/Vancouver Metro Near The Gorge. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The strongest wind gusts are expected to occur from Washougal and Troutdale eastward after 3 AM PST Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ108-115>118-123>125-WAZ204-205-052100- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands- North Clark County Lowlands- Including the cities of Jasper, Vida, Lebanon, Dorena, Brightwood, Clark County Fairgrounds, Cottage Grove Lake, Albany, Pleasant Hill, Proebstel, Hockinson, Oakridge, Kelso, Springfield, Welches, Zigzag, Mayger, Greenberry, Holley, Three Lynx, Orchards, Cascadia, Mohawk, Sifton, St. Helens, Blue River, Scappoose, Eugene, Marcola, Warren, Corvallis, Rhododendron, Longview, Cherryville, Dorena Reservoir, Salem, Rose Valley, Shortys Corner, Battle Ground, and Green Peter Reservoir 1224 AM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 12 Action: Continued Issued At: 2026-02-05 09:24:44 502 WWUS76 KPQR 051524 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 724 AM PST Thu Feb 5 2026 ORZ108-116>118-WAZ204-060030- /O.NEW.KPQR.FG.Y.0008.260205T1524Z-260205T1900Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-Benton County Lowlands-Linn County Lowlands- Lane County Lowlands-Cowlitz County Lowlands- Including the cities of Lebanon, Monroe, Kelso, Longview, Rose Valley, Philomath, Albany, Scappoose, Castle Rock, Woodland, Marcola, Springfield, Greenberry, Creswell, Pleasant Hill, Brownsville, Clatskanie, St. Helens, Eugene, Rainier, Mohawk, Kalama, Junction City, Harrisburg, Cottage Grove, Mayger, Warren, Corvallis, and Jasper 724 AM PST Thu Feb 5 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Air Stagnation Advisory, light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, and Lower Columbia River and Cowlitz River Valleys. * WHEN...For the Dense Fog Advisory, until 11 AM PST this morning. For the Air Stagnation Advisory, until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. If driving, slow down and leave plenty of distance ahead of you. Pedestrians and cyclists should wear bright or reflective clothing to increase the chances of being seen by others in poor visibility conditions. && $$ ORZ112-WAZ207-052100- /O.CON.KPQR.WI.Y.0002.000000T0000Z-260205T2100Z/ East Portland Metro-East Clark County Lowlands- Including the cities of Gresham, Camas, Washougal, Fairview, and Troutdale 724 AM PST Thu Feb 5 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...East winds 20 to 30 mph with gusts up to 40 to 45 mph expected. * WHERE...Eastern Portland/Vancouver Metro Near The Gorge. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ115-123>125-WAZ205-060030- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ East Central Willamette Valley-Clackamas County Cascade Foothills- Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-North Clark County Lowlands- Including the cities of Zigzag, Brightwood, Rhododendron, Clark County Fairgrounds, Salem, Oakridge, Vida, Cottage Grove Lake, Proebstel, Dorena, Welches, Three Lynx, Orchards, Green Peter Reservoir, Hockinson, Holley, Shortys Corner, Cascadia, Dorena Reservoir, Battle Ground, Cherryville, Blue River, and Sifton 724 AM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Foothills of the Northern and Central Oregon Cascades, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 10 Action: Continued Issued At: 2026-02-05 09:24:44 502 WWUS76 KPQR 051524 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 724 AM PST Thu Feb 5 2026 ORZ108-116>118-WAZ204-060030- /O.NEW.KPQR.FG.Y.0008.260205T1524Z-260205T1900Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-Benton County Lowlands-Linn County Lowlands- Lane County Lowlands-Cowlitz County Lowlands- Including the cities of Lebanon, Monroe, Kelso, Longview, Rose Valley, Philomath, Albany, Scappoose, Castle Rock, Woodland, Marcola, Springfield, Greenberry, Creswell, Pleasant Hill, Brownsville, Clatskanie, St. Helens, Eugene, Rainier, Mohawk, Kalama, Junction City, Harrisburg, Cottage Grove, Mayger, Warren, Corvallis, and Jasper 724 AM PST Thu Feb 5 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Air Stagnation Advisory, light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, and Lower Columbia River and Cowlitz River Valleys. * WHEN...For the Dense Fog Advisory, until 11 AM PST this morning. For the Air Stagnation Advisory, until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. If driving, slow down and leave plenty of distance ahead of you. Pedestrians and cyclists should wear bright or reflective clothing to increase the chances of being seen by others in poor visibility conditions. && $$ ORZ112-WAZ207-052100- /O.CON.KPQR.WI.Y.0002.000000T0000Z-260205T2100Z/ East Portland Metro-East Clark County Lowlands- Including the cities of Gresham, Camas, Washougal, Fairview, and Troutdale 724 AM PST Thu Feb 5 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...East winds 20 to 30 mph with gusts up to 40 to 45 mph expected. * WHERE...Eastern Portland/Vancouver Metro Near The Gorge. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ115-123>125-WAZ205-060030- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ East Central Willamette Valley-Clackamas County Cascade Foothills- Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-North Clark County Lowlands- Including the cities of Zigzag, Brightwood, Rhododendron, Clark County Fairgrounds, Salem, Oakridge, Vida, Cottage Grove Lake, Proebstel, Dorena, Welches, Three Lynx, Orchards, Green Peter Reservoir, Hockinson, Holley, Shortys Corner, Cascadia, Dorena Reservoir, Battle Ground, Cherryville, Blue River, and Sifton 724 AM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Foothills of the Northern and Central Oregon Cascades, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 10 Action: Continued Issued At: 2026-02-05 13:04:48 021 WWUS76 KPQR 051904 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 1104 AM PST Thu Feb 5 2026 ORZ108-118-WAZ204-060930- /O.EXP.KPQR.FG.Y.0008.000000T0000Z-260205T1900Z/ /O.NEW.KPQR.FG.Y.0009.260205T1904Z-260205T2100Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-Lane County Lowlands-Cowlitz County Lowlands- Including the cities of Kelso, Longview, Rose Valley, Scappoose, Castle Rock, Woodland, Marcola, Springfield, Creswell, Pleasant Hill, Clatskanie, St. Helens, Eugene, Rainier, Mohawk, Kalama, Junction City, Cottage Grove, Mayger, Warren, and Jasper 1104 AM PST Thu Feb 5 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Air Stagnation Advisory, light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Lower Columbia River and Cowlitz River Valleys, and Lane County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. If driving, slow down and leave plenty of distance ahead of you. Pedestrians and cyclists should wear bright or reflective clothing to increase the chances of being seen by others in poor visibility conditions. && $$ ORZ116-117-060930- /O.EXP.KPQR.FG.Y.0008.000000T0000Z-260205T1900Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Benton County Lowlands-Linn County Lowlands- Including the cities of Lebanon, Harrisburg, Monroe, Corvallis, Philomath, Greenberry, Albany, and Brownsville 1104 AM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... ...DENSE FOG ADVISORY HAS EXPIRED... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Benton County Lowlands and Linn County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. * ADDITIONAL DETAILS...The Dense Fog Advisory has ended as visibility has risen above one quarter of a mile across the area. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ ORZ112-WAZ207-060200- /O.EXT.KPQR.WI.Y.0002.000000T0000Z-260206T0200Z/ East Portland Metro-East Clark County Lowlands- Including the cities of Gresham, Camas, Washougal, Fairview, and Troutdale 1104 AM PST Thu Feb 5 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...East winds 20 to 30 mph with gusts up to 40 to 45 mph expected. * WHERE...Eastern Portland/Vancouver Metro Near The Gorge. * WHEN...Until 6 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ115-123>125-WAZ205-060930- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ East Central Willamette Valley-Clackamas County Cascade Foothills- Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-North Clark County Lowlands- Including the cities of Zigzag, Brightwood, Rhododendron, Clark County Fairgrounds, Salem, Oakridge, Vida, Cottage Grove Lake, Proebstel, Dorena, Welches, Three Lynx, Orchards, Green Peter Reservoir, Hockinson, Holley, Shortys Corner, Cascadia, Dorena Reservoir, Battle Ground, Cherryville, Blue River, and Sifton 1104 AM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Foothills of the Northern and Central Oregon Cascades, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 10 Action: Continued Issued At: 2026-02-05 13:04:48 021 WWUS76 KPQR 051904 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 1104 AM PST Thu Feb 5 2026 ORZ108-118-WAZ204-060930- /O.EXP.KPQR.FG.Y.0008.000000T0000Z-260205T1900Z/ /O.NEW.KPQR.FG.Y.0009.260205T1904Z-260205T2100Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-Lane County Lowlands-Cowlitz County Lowlands- Including the cities of Kelso, Longview, Rose Valley, Scappoose, Castle Rock, Woodland, Marcola, Springfield, Creswell, Pleasant Hill, Clatskanie, St. Helens, Eugene, Rainier, Mohawk, Kalama, Junction City, Cottage Grove, Mayger, Warren, and Jasper 1104 AM PST Thu Feb 5 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Air Stagnation Advisory, light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Lower Columbia River and Cowlitz River Valleys, and Lane County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. If driving, slow down and leave plenty of distance ahead of you. Pedestrians and cyclists should wear bright or reflective clothing to increase the chances of being seen by others in poor visibility conditions. && $$ ORZ116-117-060930- /O.EXP.KPQR.FG.Y.0008.000000T0000Z-260205T1900Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Benton County Lowlands-Linn County Lowlands- Including the cities of Lebanon, Harrisburg, Monroe, Corvallis, Philomath, Greenberry, Albany, and Brownsville 1104 AM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... ...DENSE FOG ADVISORY HAS EXPIRED... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Benton County Lowlands and Linn County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. * ADDITIONAL DETAILS...The Dense Fog Advisory has ended as visibility has risen above one quarter of a mile across the area. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ ORZ112-WAZ207-060200- /O.EXT.KPQR.WI.Y.0002.000000T0000Z-260206T0200Z/ East Portland Metro-East Clark County Lowlands- Including the cities of Gresham, Camas, Washougal, Fairview, and Troutdale 1104 AM PST Thu Feb 5 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...East winds 20 to 30 mph with gusts up to 40 to 45 mph expected. * WHERE...Eastern Portland/Vancouver Metro Near The Gorge. * WHEN...Until 6 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ115-123>125-WAZ205-060930- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ East Central Willamette Valley-Clackamas County Cascade Foothills- Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-North Clark County Lowlands- Including the cities of Zigzag, Brightwood, Rhododendron, Clark County Fairgrounds, Salem, Oakridge, Vida, Cottage Grove Lake, Proebstel, Dorena, Welches, Three Lynx, Orchards, Green Peter Reservoir, Hockinson, Holley, Shortys Corner, Cascadia, Dorena Reservoir, Battle Ground, Cherryville, Blue River, and Sifton 1104 AM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Foothills of the Northern and Central Oregon Cascades, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 10 Action: Continued Issued At: 2026-02-05 13:04:48 021 WWUS76 KPQR 051904 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 1104 AM PST Thu Feb 5 2026 ORZ108-118-WAZ204-060930- /O.EXP.KPQR.FG.Y.0008.000000T0000Z-260205T1900Z/ /O.NEW.KPQR.FG.Y.0009.260205T1904Z-260205T2100Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-Lane County Lowlands-Cowlitz County Lowlands- Including the cities of Kelso, Longview, Rose Valley, Scappoose, Castle Rock, Woodland, Marcola, Springfield, Creswell, Pleasant Hill, Clatskanie, St. Helens, Eugene, Rainier, Mohawk, Kalama, Junction City, Cottage Grove, Mayger, Warren, and Jasper 1104 AM PST Thu Feb 5 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Air Stagnation Advisory, light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Lower Columbia River and Cowlitz River Valleys, and Lane County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. If driving, slow down and leave plenty of distance ahead of you. Pedestrians and cyclists should wear bright or reflective clothing to increase the chances of being seen by others in poor visibility conditions. && $$ ORZ116-117-060930- /O.EXP.KPQR.FG.Y.0008.000000T0000Z-260205T1900Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Benton County Lowlands-Linn County Lowlands- Including the cities of Lebanon, Harrisburg, Monroe, Corvallis, Philomath, Greenberry, Albany, and Brownsville 1104 AM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... ...DENSE FOG ADVISORY HAS EXPIRED... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Benton County Lowlands and Linn County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. * ADDITIONAL DETAILS...The Dense Fog Advisory has ended as visibility has risen above one quarter of a mile across the area. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ ORZ112-WAZ207-060200- /O.EXT.KPQR.WI.Y.0002.000000T0000Z-260206T0200Z/ East Portland Metro-East Clark County Lowlands- Including the cities of Gresham, Camas, Washougal, Fairview, and Troutdale 1104 AM PST Thu Feb 5 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...East winds 20 to 30 mph with gusts up to 40 to 45 mph expected. * WHERE...Eastern Portland/Vancouver Metro Near The Gorge. * WHEN...Until 6 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ115-123>125-WAZ205-060930- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ East Central Willamette Valley-Clackamas County Cascade Foothills- Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-North Clark County Lowlands- Including the cities of Zigzag, Brightwood, Rhododendron, Clark County Fairgrounds, Salem, Oakridge, Vida, Cottage Grove Lake, Proebstel, Dorena, Welches, Three Lynx, Orchards, Green Peter Reservoir, Hockinson, Holley, Shortys Corner, Cascadia, Dorena Reservoir, Battle Ground, Cherryville, Blue River, and Sifton 1104 AM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Foothills of the Northern and Central Oregon Cascades, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 10 Action: Continued Issued At: 2026-02-05 14:39:20 209 WWUS76 KPQR 052039 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 1239 PM PST Thu Feb 5 2026 ORZ108-118-WAZ204-061430- /O.CAN.KPQR.FG.Y.0009.000000T0000Z-260205T2100Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-Lane County Lowlands-Cowlitz County Lowlands- Including the cities of Kelso, Longview, Rose Valley, Scappoose, Castle Rock, Woodland, Marcola, Springfield, Creswell, Pleasant Hill, Clatskanie, St. Helens, Eugene, Rainier, Mohawk, Kalama, Junction City, Cottage Grove, Mayger, Warren, and Jasper 1239 PM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... ...DENSE FOG ADVISORY IS CANCELLED... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Lower Columbia River and Cowlitz River Valleys, and Lane County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. * ADDITIONAL DETAILS...The Dense Fog Advisory has been cancelled as visibilities have risen above one quarter of a mile. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ ORZ112-WAZ207-060200- /O.CON.KPQR.WI.Y.0002.000000T0000Z-260206T0200Z/ East Portland Metro-East Clark County Lowlands- Including the cities of Gresham, Camas, Washougal, Fairview, and Troutdale 1239 PM PST Thu Feb 5 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...East winds 20 to 30 mph with gusts up to 40 to 45 mph expected. * WHERE...Eastern Portland/Vancouver Metro Near The Gorge. * WHEN...Until 6 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ115>117-123>125-WAZ205-061430- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-North Clark County Lowlands- Including the cities of Lebanon, Zigzag, Brightwood, Rhododendron, Albany, Clark County Fairgrounds, Salem, Oakridge, Vida, Cottage Grove Lake, Greenberry, Proebstel, Dorena, Welches, Three Lynx, Orchards, Green Peter Reservoir, Hockinson, Holley, Shortys Corner, Cascadia, Dorena Reservoir, Battle Ground, Corvallis, Cherryville, Blue River, and Sifton 1239 PM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Foothills of the Northern and Central Oregon Cascades, East Central Willamette Valley, Benton County Lowlands, Linn County Lowlands, and North Clark County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 10 Action: Continued Issued At: 2026-02-05 14:39:20 209 WWUS76 KPQR 052039 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 1239 PM PST Thu Feb 5 2026 ORZ108-118-WAZ204-061430- /O.CAN.KPQR.FG.Y.0009.000000T0000Z-260205T2100Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-Lane County Lowlands-Cowlitz County Lowlands- Including the cities of Kelso, Longview, Rose Valley, Scappoose, Castle Rock, Woodland, Marcola, Springfield, Creswell, Pleasant Hill, Clatskanie, St. Helens, Eugene, Rainier, Mohawk, Kalama, Junction City, Cottage Grove, Mayger, Warren, and Jasper 1239 PM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... ...DENSE FOG ADVISORY IS CANCELLED... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Lower Columbia River and Cowlitz River Valleys, and Lane County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. * ADDITIONAL DETAILS...The Dense Fog Advisory has been cancelled as visibilities have risen above one quarter of a mile. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ ORZ112-WAZ207-060200- /O.CON.KPQR.WI.Y.0002.000000T0000Z-260206T0200Z/ East Portland Metro-East Clark County Lowlands- Including the cities of Gresham, Camas, Washougal, Fairview, and Troutdale 1239 PM PST Thu Feb 5 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING... * WHAT...East winds 20 to 30 mph with gusts up to 40 to 45 mph expected. * WHERE...Eastern Portland/Vancouver Metro Near The Gorge. * WHEN...Until 6 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Secure outdoor objects. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around. && $$ ORZ115>117-123>125-WAZ205-061430- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-North Clark County Lowlands- Including the cities of Lebanon, Zigzag, Brightwood, Rhododendron, Albany, Clark County Fairgrounds, Salem, Oakridge, Vida, Cottage Grove Lake, Greenberry, Proebstel, Dorena, Welches, Three Lynx, Orchards, Green Peter Reservoir, Hockinson, Holley, Shortys Corner, Cascadia, Dorena Reservoir, Battle Ground, Corvallis, Cherryville, Blue River, and Sifton 1239 PM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Foothills of the Northern and Central Oregon Cascades, East Central Willamette Valley, Benton County Lowlands, Linn County Lowlands, and North Clark County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 10 Action: Continued Issued At: 2026-02-05 19:49:28 933 WWUS76 KPQR 060149 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 549 PM PST Thu Feb 5 2026 ORZ112-WAZ207-060300- /O.EXP.KPQR.WI.Y.0002.000000T0000Z-260206T0200Z/ East Portland Metro-East Clark County Lowlands- Including the cities of Washougal, Fairview, Troutdale, Camas, and Gresham 549 PM PST Thu Feb 5 2026 ...WIND ADVISORY WILL EXPIRE AT 6 PM PST THIS EVENING... Wind gusts are decreasing below 40-45 mph, so the wind advisory will be allowed to expire. $$ ORZ108-115>118-123>125-WAZ204-205-061400- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands- North Clark County Lowlands- Including the cities of Three Lynx, Oakridge, Cottage Grove Lake, Hockinson, Proebstel, Lebanon, Pleasant Hill, Salem, Kelso, Marcola, Longview, Shortys Corner, Cascadia, Mayger, Springfield, Brightwood, Dorena Reservoir, Greenberry, Holley, Mohawk, Corvallis, Cherryville, Welches, Zigzag, Battle Ground, Albany, Dorena, Blue River, Eugene, Warren, Sifton, Rose Valley, Rhododendron, Jasper, Vida, Orchards, Scappoose, Green Peter Reservoir, Clark County Fairgrounds, and St. Helens 549 PM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 03 Action: Continued Issued At: 2026-02-05 22:54:03 920 WWUS76 KPQR 060453 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 853 PM PST Thu Feb 5 2026 ORZ108-115>118-123>125-WAZ204-205-070600- /O.CON.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands- North Clark County Lowlands- Including the cities of Three Lynx, Oakridge, Cottage Grove Lake, Hockinson, Proebstel, Lebanon, Pleasant Hill, Salem, Kelso, Marcola, Longview, Shortys Corner, Cascadia, Mayger, Springfield, Brightwood, Dorena Reservoir, Greenberry, Holley, Mohawk, Corvallis, Cherryville, Welches, Zigzag, Battle Ground, Albany, Dorena, Blue River, Eugene, Warren, Sifton, Rose Valley, Rhododendron, Jasper, Vida, Orchards, Scappoose, Green Peter Reservoir, Clark County Fairgrounds, and St. Helens 853 PM PST Thu Feb 5 2026 ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...Until 10 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. PRECAUTIONARY/PREPAREDNESS ACTIONS... State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable. && $$ For more information from the National Weather Service visit www.weather.gov/portland 03 Action: Expired Issued At: 2026-02-06 23:48:07 898 WWUS76 KPQR 070547 NPWPQR URGENT - WEATHER MESSAGE National Weather Service Portland OR 947 PM PST Fri Feb 6 2026 ORZ108-115>118-123>125-WAZ204-205-070700- /O.EXP.KPQR.AS.Y.0003.000000T0000Z-260207T0600Z/ Lower Columbia River-East Central Willamette Valley-Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-Clackamas County Cascade Foothills-Cascade Foothills of Marion and Linn Counties-Lane County Cascade Foothills-Cowlitz County Lowlands- North Clark County Lowlands- Including the cities of Sifton, Springfield, Mohawk, Rose Valley, Dorena, Dorena Reservoir, Longview, Eugene, Oakridge, Three Lynx, Greenberry, Salem, Brightwood, Rhododendron, Shortys Corner, Cascadia, Battle Ground, Corvallis, Vida, Cherryville, Jasper, Marcola, Mayger, Clark County Fairgrounds, Orchards, Blue River, Warren, Welches, Green Peter Reservoir, Albany, Hockinson, St. Helens, Lebanon, Pleasant Hill, Proebstel, Holley, Scappoose, Kelso, Cottage Grove Lake, and Zigzag 947 PM PST Fri Feb 6 2026 ...AIR STAGNATION ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING... A frontal system will bring rain and increased winds on Saturday, ending concerns for stagnant air. $$ For more information from the National Weather Service visit www.weather.gov/portland 02 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||