NOAA Current Watches-WA

...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 10 PM PST TUESDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing is expected. * WHERE...Portions of North and North Central Idaho. Portions of Central, East Central, North Central, Northeast, and Southeast Air Stagnation Advisory 2022-11-21T14:47:00-08:00 2022-11-22T22:00:00-08:00 Actual Alert Met Expected Minor Likely Central Chelan County; Okanogan Highlands; Okanogan Valley; Waterville Plateau; Wenatchee Area; Western Chelan County; Western Okanogan County FIPS6 053007 053017 053019 053047 UGC WAZ038 WAZ041 WAZ043 WAZ044 WAZ047 WAZ048 WAZ049 VTEC /O.EXT.KOTX.AS.Y.0001.000000T0000Z-221123T0600Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TUESDAY TO 4 AM PST WEDNESDAY ABOVE 3000 FEET... * WHAT...Snow expected above 3000 feet. Total snow accumulations of 6 to 12 inches. * WHERE...Cascade mountains and valleys of Snohomish and King Counties, including Stevens Pass and Snoqualmie Pass. Winter Weather Advisory 2022-11-22T04:00:00-08:00 2022-11-23T04:00:00-08:00 Actual Alert Met Expected Minor Likely West Slopes North Central Cascades and Passes FIPS6 053033 053061 UGC WAZ568 VTEC /O.NEW.KSEW.WW.Y.0028.221122T1200Z-221123T1200Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 7 PM PST TUESDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of up to two inches and ice accumulations of up to one tenth of an inch. Winds gusting as high as 35 mph. * WHERE...Kittitas Valley, Yakima Valley and East Slopes of the Winter Weather Advisory 2022-11-22T04:00:00-08:00 2022-11-22T19:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Kittitas Valley; Yakima Valley FIPS6 053037 053039 053077 UGC WAZ026 WAZ027 WAZ520 VTEC /O.NEW.KPDT.WW.Y.0025.221122T1200Z-221123T0300Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM TO 10 PM PST TUESDAY... * WHAT...A chance of freezing rain is expected. Total ice accumulations of up to five hundredths of an inch possible, with heaviest accumulations north of the Tri-Cities. * WHERE...Lower Columbia Basin of Washington. Winter Weather Advisory 2022-11-22T10:00:00-08:00 2022-11-22T22:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Washington FIPS6 053005 053021 053071 UGC WAZ028 VTEC /O.NEW.KPDT.WW.Y.0025.221122T1800Z-221123T0600Z/

...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 10 PM PST TUESDAY... * WHAT...Poor air quality. * WHERE...Central, north central and northeast Oregon and central, south central and southeast Washington. * WHEN...Until 10 PM PST Tuesday. Air Stagnation Advisory 2022-11-21T10:44:00-08:00 2022-11-22T22:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Eastern Columbia River Gorge of Washington; Foothills of the Blue Mountains of Washington; Kittitas Valley; Lower Columbia Basin of Washington; Northwest Blue Mountains; Simcoe Highlands; Yakima Valley FIPS6 053005 053013 053021 053037 053039 053071 053077 UGC WAZ024 WAZ026 WAZ027 WAZ028 WAZ029 WAZ030 WAZ520 WAZ521 VTEC /O.EXT.KPDT.AS.Y.0002.000000T0000Z-221123T0600Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Poor air quality. * WHERE...Central, north central and northeast Oregon and central, south central and southeast Washington. * WHEN...Until 3 PM PST Monday. Air Stagnation Advisory 2022-11-21T06:06:00-08:00 2022-11-21T15:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Eastern Columbia River Gorge of Washington; Foothills of the Blue Mountains of Washington; Kittitas Valley; Lower Columbia Basin of Washington; Northwest Blue Mountains; Simcoe Highlands; Yakima Valley FIPS6 053005 053013 053021 053037 053039 053071 053077 UGC WAZ024 WAZ026 WAZ027 WAZ028 WAZ029 WAZ030 WAZ520 WAZ521 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/

...FREEZING RAIN OVER PORTIONS OF CENTRAL WASHINGTON TUESDAY... .Warm moist air will ride over cold air trapped near the surface with a storm system on Tuesday. Areas south of Lake Chelan in the east slopes of the Cascades will see a mix of freezing rain, sleet and snow through Tuesday afternoon before switching over to snow over the Cascades crest by Tuesday evening. Freezing rain is Winter Weather Advisory 2022-11-22T10:00:00-08:00 2022-11-22T19:00:00-08:00 Actual Alert Met Expected Minor Likely Central Chelan County; Moses Lake Area; Upper Columbia Basin; Waterville Plateau; Wenatchee Area FIPS6 053001 053007 053017 053025 053043 UGC WAZ034 WAZ035 WAZ041 WAZ044 WAZ047 VTEC /O.NEW.KOTX.WW.Y.0031.221122T1800Z-221123T0300Z/

...FREEZING RAIN OVER PORTIONS OF CENTRAL WASHINGTON TUESDAY... .Warm moist air will ride over cold air trapped near the surface with a storm system on Tuesday. Areas south of Lake Chelan in the east slopes of the Cascades will see a mix of freezing rain, sleet and snow through Tuesday afternoon before switching over to snow over the Cascades crest by Tuesday evening. Freezing rain is Winter Weather Advisory 2022-11-22T04:00:00-08:00 2022-11-23T04:00:00-08:00 Actual Alert Met Expected Minor Likely Western Chelan County FIPS6 053007 UGC WAZ048 VTEC /O.NEW.KOTX.WW.Y.0031.221122T1200Z-221123T1200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... * WHAT...Poor air quality. * WHERE...Central, north central and northeast Oregon and central, south central and southeast Washington. * WHEN...Until 3 PM PST Monday. Air Stagnation Advisory 2022-11-20T22:04:00-08:00 2022-11-21T15:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Eastern Columbia River Gorge of Washington; Foothills of the Blue Mountains of Washington; Kittitas Valley; Lower Columbia Basin of Washington; Northwest Blue Mountains; Simcoe Highlands; Yakima Valley FIPS6 053005 053013 053021 053037 053039 053071 053077 UGC WAZ024 WAZ026 WAZ027 WAZ028 WAZ029 WAZ030 WAZ520 WAZ521 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... * WHAT...Poor air quality. * WHERE...Portions of central, north central and northeast Oregon and central, south central and southeast Washington. * WHEN...Until 3 PM PST Monday. Air Stagnation Advisory 2022-11-20T14:36:00-08:00 2022-11-21T15:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Eastern Columbia River Gorge of Washington; Kittitas Valley; Lower Columbia Basin of Washington; Northwest Blue Mountains; Simcoe Highlands; Yakima Valley FIPS6 053005 053013 053021 053037 053039 053071 053077 UGC WAZ024 WAZ026 WAZ027 WAZ028 WAZ030 WAZ520 WAZ521 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... ...FREEZING FOG ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON... * WHAT...Poor air quality. * WHERE...In Oregon, Lower Columbia Basin of Oregon, Foothills of the Northern Blue Mountains of Oregon and Foothills of the Air Stagnation Advisory 2022-11-20T14:36:00-08:00 2022-11-21T15:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.EXP.KPDT.ZF.Y.0016.000000T0000Z-221120T2300Z/ /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing is expected. * WHERE...Portions of North and North Central Idaho. Portions of Central, East Central, North Central, Northeast, and Southeast Air Stagnation Advisory 2022-11-20T13:39:00-08:00 2022-11-21T15:00:00-08:00 Actual Alert Met Expected Minor Likely Central Chelan County; Lower Garfield and Asotin Counties; Moses Lake Area; Northeast Blue Mountains; Northeast Mountains; Okanogan Highlands; Okanogan Valley; Spokane Area; Upper Columbia Basin; Washington Palouse; Waterville Plateau; Wenatchee Area; Western Chelan County; Western Okanogan County FIPS6 053001 053003 053007 053017 053019 053023 053025 053043 053047 053051 053063 053065 053075 UGC WAZ031 WAZ032 WAZ033 WAZ034 WAZ035 WAZ036 WAZ037 WAZ038 WAZ041 WAZ043 WAZ044 WAZ047 WAZ048 WAZ049 VTEC /O.CON.KOTX.AS.Y.0001.000000T0000Z-221121T2300Z/

...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one to two miles in Freezing Fog Advisory 2022-11-20T12:04:00-08:00 2022-11-20T15:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.EXP.KPDT.ZF.Y.0015.000000T0000Z-221120T2000Z/ /O.NEW.KPDT.ZF.Y.0016.221120T2004Z-221120T2300Z/ /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... * WHAT...Poor air quality. * WHERE...Portions of central, north central and northeast Oregon and central, south central and southeast Washington. * WHEN...Until 3 PM PST Monday. Air Stagnation Advisory 2022-11-20T12:04:00-08:00 2022-11-21T15:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Eastern Columbia River Gorge of Washington; Kittitas Valley; Lower Columbia Basin of Washington; Northwest Blue Mountains; Simcoe Highlands; Yakima Valley FIPS6 053005 053013 053021 053037 053039 053071 053077 UGC WAZ024 WAZ026 WAZ027 WAZ028 WAZ030 WAZ520 WAZ521 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/

...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one to two miles in Air Stagnation Advisory 2022-11-20T12:04:00-08:00 2022-11-21T15:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.EXP.KPDT.ZF.Y.0015.000000T0000Z-221120T2000Z/ /O.NEW.KPDT.ZF.Y.0016.221120T2004Z-221120T2300Z/ /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/

Through 10AM...Areas of dense freezing fog will impact sections of I-90 and US 395 around the Ritzville area. Areas of dense fog have also been reported along Highway 26 around La Crosse, Dusty, and Endicott. Localized visibility near a quarter mile or lower will be possible. Motorists should be prepared for sudden reductions in visibilities and give yourself some extra space Special Weather Statement 2022-11-19T18:29:00-08:00 2022-11-20T10:00:00-08:00 Actual Alert Met Expected Minor Observed Upper Columbia Basin; Washington Palouse FIPS6 053001 053025 053043 053075 UGC WAZ033 WAZ035 VTEC

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... ...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one quarter mile or less at times in freezing fog. Freezing Fog Advisory 2022-11-20T06:14:00-08:00 2022-11-20T12:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/ /O.CON.KPDT.ZF.Y.0015.000000T0000Z-221120T2000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... * WHAT...Poor air quality. * WHERE...Portions of central, north central and northeast Oregon and central, south central and southeast Washington. * WHEN...Until 3 PM PST Monday. Air Stagnation Advisory 2022-11-20T06:14:00-08:00 2022-11-21T15:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Eastern Columbia River Gorge of Washington; Kittitas Valley; Lower Columbia Basin of Washington; Northwest Blue Mountains; Simcoe Highlands; Yakima Valley FIPS6 053005 053013 053021 053037 053039 053071 053077 UGC WAZ024 WAZ026 WAZ027 WAZ028 WAZ030 WAZ520 WAZ521 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... ...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one quarter mile or less at times in freezing fog. Air Stagnation Advisory 2022-11-20T06:14:00-08:00 2022-11-21T15:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/ /O.CON.KPDT.ZF.Y.0015.000000T0000Z-221120T2000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST MONDAY... ...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one quarter mile or less in freezing fog. Freezing Fog Advisory 2022-11-20T00:17:00-08:00 2022-11-20T12:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-221121T2300Z/ /O.CON.KPDT.ZF.Y.0015.000000T0000Z-221120T2000Z/