NOAA Current Watches

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... * WHAT...Poor air quality. * WHERE...In Washington, I-5 Corridor in Cowlitz County. In Oregon, South Willamette Valley, Central Willamette Valley and Lower Columbia. Air Stagnation Advisory 2020-12-03T13:43:00-08:00 2020-12-05T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central Willamette Valley; Lower Columbia; South Willamette Valley FIPS6 041003 041009 041039 041043 041047 041053 041071 UGC ORZ005 ORZ007 ORZ008 VTEC /O.COR.KPQR.AS.Y.0002.000000T0000Z-201205T1800Z/

...AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST SATURDAY... * WHAT...Poor air quality. * WHERE...In Washington, Greater Vancouver Area. In Oregon, Greater Portland Metro Area. Excluded from the advisory are areas from the west end of the Gorge through downtown Portland and up to the West Hills. Air Stagnation Advisory 2020-12-03T13:43:00-08:00 2020-12-05T10:00:00-08:00 Actual Alert Met Expected Minor Likely Greater Portland Metro Area FIPS6 041005 041051 041067 UGC ORZ006 VTEC /O.COR.KPQR.AS.Y.0002.000000T0000Z-201205T1800Z/

...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 7 PM PST TUESDAY BELOW 1500 FEET... * WHAT...Poor air quality below 1500 feet. * WHERE...In Washington, Central Columbia River Gorge. In Oregon, Central Columbia River Gorge and Upper Hood River Valley. Air Stagnation Advisory 2020-12-03T13:43:00-08:00 2020-12-08T19:00:00-08:00 Actual Alert Met Expected Minor Likely Central Columbia River Gorge; Upper Hood River Valley FIPS6 041027 UGC ORZ014 ORZ016 VTEC /O.COR.KPQR.AS.Y.0002.000000T0000Z-201209T0300Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST /10 AM PST/ SATURDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Southeast Oregon and portions of southwest Idaho. * WHEN...Until 11 AM MST /10 AM PST/ Saturday. Air Stagnation Advisory 2020-12-03T12:49:00-08:00 2020-12-05T10:00:00-08:00 Actual Alert Met Expected Minor Likely Baker County; Harney County; Malheur County; Oregon Lower Treasure Valley FIPS6 041001 041025 041045 UGC ORZ061 ORZ062 ORZ063 ORZ064 VTEC /O.CON.KBOI.AS.Y.0001.000000T0000Z-201205T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... * WHAT...Poor air quality. * WHERE...In Washington, Eastern Columbia River Gorge of Washington. In Oregon, Foothills of the Northern Blue Mountains of Oregon, John Day Basin, Southern Blue Mountains Air Stagnation Advisory 2020-12-03T11:37:00-08:00 2020-12-05T10:00:00-08:00 Actual Alert Met Expected Minor Likely East Columbia River Gorge; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; John Day Basin; Lower Columbia Basin of Oregon; North Central Oregon; Southern Blue Mountains of Oregon FIPS6 041021 041023 041049 041055 041059 041061 041065 041069 UGC ORZ041 ORZ044 ORZ503 ORZ505 ORZ507 ORZ508 ORZ510 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-201205T1800Z/

...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility less than one mile in Freezing Fog Advisory 2020-12-03T11:37:00-08:00 2020-12-03T14:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington; Lower Columbia Basin of Washington FIPS6 053005 053013 053021 053071 UGC WAZ028 WAZ029 VTEC /O.EXT.KPDT.ZF.Y.0003.000000T0000Z-201203T2200Z/ /O.CON.KPDT.AS.Y.0003.000000T0000Z-201208T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... * WHAT...Poor air quality. * WHERE...In Washington, Eastern Columbia River Gorge of Washington. In Oregon, Foothills of the Northern Blue Mountains of Oregon, John Day Basin, Southern Blue Mountains Air Stagnation Advisory 2020-12-03T11:37:00-08:00 2020-12-05T10:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Columbia River Gorge of Washington FIPS6 053039 UGC WAZ024 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-201205T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...Poor air quality. * WHERE...Simcoe Highlands, Kittitas Valley, Yakima Valley and East Slopes of the Washington Cascades. * WHEN...Until 10 AM PST Tuesday. Air Stagnation Advisory 2020-12-03T11:37:00-08:00 2020-12-08T10:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Kittitas Valley; Simcoe Highlands; Yakima Valley FIPS6 053037 053039 053077 UGC WAZ026 WAZ027 WAZ520 WAZ521 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-201208T1800Z/

...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility less than one mile in Air Stagnation Advisory 2020-12-03T11:37:00-08:00 2020-12-08T10:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington; Lower Columbia Basin of Washington FIPS6 053005 053013 053021 053071 UGC WAZ028 WAZ029 VTEC /O.EXT.KPDT.ZF.Y.0003.000000T0000Z-201203T2200Z/ /O.CON.KPDT.AS.Y.0003.000000T0000Z-201208T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing, is expected. * WHERE...Spokane Area, Idaho Panhandle, Northeast Mountains, Okanogan Highlands, Wenatchee Area, East Slopes Northern Air Stagnation Advisory 2020-12-03T09:53:00-08:00 2020-12-08T10:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes Northern Cascades; Moses Lake Area; Northeast Mountains; Okanogan Highlands; Okanogan Valley; Spokane Area; Upper Columbia Basin; Waterville Plateau; Wenatchee Area FIPS6 053001 053007 053017 053019 053025 053043 053047 053051 053063 053065 UGC WAZ034 WAZ035 WAZ036 WAZ037 WAZ038 WAZ041 WAZ042 WAZ043 WAZ044 VTEC /O.CON.KOTX.AS.Y.0003.000000T0000Z-201208T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... ...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one quarter mile or less Freezing Fog Advisory 2020-12-03T09:06:00-08:00 2020-12-03T10:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington; Lower Columbia Basin of Washington FIPS6 053005 053013 053021 053071 UGC WAZ028 WAZ029 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-201208T1800Z/ /O.CON.KPDT.ZF.Y.0003.000000T0000Z-201203T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... * WHAT...Poor air quality. * WHERE...In Washington, Eastern Columbia River Gorge of Washington. In Oregon, Foothills of the Northern Blue Mountains of Oregon, John Day Basin, Southern Blue Mountains Air Stagnation Advisory 2020-12-03T09:06:00-08:00 2020-12-05T10:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Columbia River Gorge of Washington FIPS6 053039 UGC WAZ024 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-201205T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...Poor air quality. * WHERE...Simcoe Highlands, Kittitas Valley, Yakima Valley and East Slopes of the Washington Cascades. * WHEN...Until 10 AM PST Tuesday. Air Stagnation Advisory 2020-12-03T09:06:00-08:00 2020-12-08T10:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Kittitas Valley; Simcoe Highlands; Yakima Valley FIPS6 053037 053039 053077 UGC WAZ026 WAZ027 WAZ520 WAZ521 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-201208T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... ...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one quarter mile or less Air Stagnation Advisory 2020-12-03T09:06:00-08:00 2020-12-08T10:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington; Lower Columbia Basin of Washington FIPS6 053005 053013 053021 053071 UGC WAZ028 WAZ029 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-201208T1800Z/ /O.CON.KPDT.ZF.Y.0003.000000T0000Z-201203T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... * WHAT...Poor air quality. * WHERE...In Washington, Eastern Columbia River Gorge of Washington. In Oregon, Foothills of the Northern Blue Mountains of Oregon, John Day Basin, Southern Blue Mountains Air Stagnation Advisory 2020-12-03T09:06:00-08:00 2020-12-05T10:00:00-08:00 Actual Alert Met Expected Minor Likely East Columbia River Gorge; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; John Day Basin; Lower Columbia Basin of Oregon; North Central Oregon; Southern Blue Mountains of Oregon FIPS6 041021 041023 041049 041055 041059 041061 041065 041069 UGC ORZ041 ORZ044 ORZ503 ORZ505 ORZ507 ORZ508 ORZ510 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-201205T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST SATURDAY... ...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... * WHAT...Stagnant conditions will trap smoke and other air pollutants near the ground where people breathe. * WHERE...Valleys in Central Douglas County, including Air Stagnation Advisory 2020-12-03T09:03:00-08:00 2020-12-05T12:00:00-08:00 Actual Alert Met Expected Minor Likely Central Douglas County FIPS6 041011 041019 UGC ORZ023 VTEC /O.EXP.KMFR.FG.Y.0009.000000T0000Z-201203T1700Z/ /O.CON.KMFR.AS.Y.0004.000000T0000Z-201205T2000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST SATURDAY... ...FREEZING FOG ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... * WHAT...Stagnant conditions will trap smoke and other air pollutants near the ground where people breathe. * WHERE...For the air stagnation advisory, this includes valleys Air Stagnation Advisory 2020-12-03T09:03:00-08:00 2020-12-05T12:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Curry County and Josephine County FIPS6 041015 041033 UGC ORZ024 VTEC /O.EXP.KMFR.ZF.Y.0005.000000T0000Z-201203T1700Z/ /O.CON.KMFR.AS.Y.0004.000000T0000Z-201205T2000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST SATURDAY... * WHAT...Stagnant conditions will trap smoke and other air pollutants near the ground where people breathe. * WHERE...Valleys of eastern Douglas County and Jackson County including Medford and Steamboat. Air Stagnation Advisory 2020-12-03T09:03:00-08:00 2020-12-05T12:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Douglas County Foothills; Jackson County FIPS6 041019 041029 UGC ORZ025 ORZ026 VTEC /O.CON.KMFR.AS.Y.0004.000000T0000Z-201205T2000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST SATURDAY... * WHAT...Stagnant conditions will trap smoke and other air pollutants near the ground where people breathe. * WHERE...Valleys of Northern and Eastern Klamath County and Western Lake County and Central and Eastern Lake County to Air Stagnation Advisory 2020-12-03T09:03:00-08:00 2020-12-05T12:00:00-08:00 Actual Alert Met Expected Minor Likely Central and Eastern Lake County; Klamath Basin; Northern and Eastern Klamath County and Western Lake County FIPS6 041035 041037 UGC ORZ029 ORZ030 ORZ031 VTEC /O.CON.KMFR.AS.Y.0004.000000T0000Z-201205T2000Z/

...FREEZING FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility 1/2 mile or less in freezing fog. Freezing Fog Advisory 2020-12-03T05:47:00-08:00 2020-12-03T10:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Washington FIPS6 053005 053021 053071 UGC WAZ028 VTEC /O.EXA.KPDT.ZF.Y.0003.000000T0000Z-201203T1800Z/ /O.CON.KPDT.AS.Y.0003.000000T0000Z-201208T1800Z/