NOAA Current Watches-WA

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO 1 PM PST TUESDAY... * WHAT...Mixed precipitation expected. Total ice accumulations of around one tenth of an inch and snow accumulations of up to one inch. * WHERE...Upper Slopes of the Eastern Washington Cascades Crest Winter Weather Advisory 2023-12-18T13:00:00-08:00 2023-12-19T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Slopes of the Eastern Washington Cascades Crest; Upper Slopes of the Eastern Washington Cascades Crest FIPS6 053037 053039 053077 UGC WAZ522 WAZ523 VTEC /O.CON.KPDT.WW.Y.0033.231218T2100Z-231219T2100Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Poor air quality. * WHERE...Kittitas Valley and Yakima Valley. * WHEN...Until 10 AM PST Monday. * IMPACTS...Poor air quality may cause issues for people with Air Stagnation Advisory 2023-12-17T18:49:00-08:00 2023-12-18T10:00:00-08:00 Actual Alert Met Expected Minor Likely Kittitas Valley; Yakima Valley FIPS6 053037 053077 UGC WAZ026 WAZ027 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Poor air quality. * WHERE...In Oregon, Lower Columbia Basin of Oregon, Wallowa County, John Day Basin, Foothills of the Northern Blue Mountains of Oregon and Foothills of the Southern Blue Air Stagnation Advisory 2023-12-17T18:49:00-08:00 2023-12-18T10:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington; Lower Columbia Basin of Washington; Simcoe Highlands FIPS6 053005 053013 053021 053039 053071 053077 UGC WAZ028 WAZ029 WAZ521 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM MONDAY TO 1 PM PST TUESDAY... * WHAT...Mixed precipitation expected. Total ice accumulations of around one tenth of an inch and snow accumulations of up to one inch. * WHERE...Upper Slopes of the Eastern Washington Cascades Crest Winter Weather Advisory 2023-12-18T13:00:00-08:00 2023-12-19T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Slopes of the Eastern Washington Cascades Crest; Upper Slopes of the Eastern Washington Cascades Crest FIPS6 053037 053039 053077 UGC WAZ522 WAZ523 VTEC /O.NEW.KPDT.WW.Y.0033.231218T2100Z-231219T2100Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY... * WHAT...A period of stagnant air with light winds is expected. * WHERE...In Oregon, Lower Columbia. In Washington, I-5 Corridor in Cowlitz County. * WHEN...Until 4 AM PST Monday. Air Stagnation Advisory 2023-12-17T14:18:00-08:00 2023-12-18T04:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia and I - 5 Corridor in Cowlitz County FIPS6 053015 UGC WAZ022 VTEC /O.CON.KPQR.AS.Y.0004.000000T0000Z-231218T1200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Stagnant conditions will have potential to trap pollutants near the ground with deteriorated air quality. * WHERE...Portions of Central, East Central, North Central, and Northeast Washington. Air Stagnation Advisory 2023-12-17T11:49:00-08:00 2023-12-18T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central Chelan County; Moses Lake Area; Northeast Mountains; Okanogan Highlands; Okanogan Valley; Spokane Area; Upper Columbia Basin; Waterville Plateau; Wenatchee Area; Western Chelan County; Western Okanogan County FIPS6 053001 053007 053017 053019 053025 053043 053047 053051 053063 053065 UGC WAZ034 WAZ035 WAZ036 WAZ037 WAZ038 WAZ041 WAZ043 WAZ044 WAZ047 WAZ048 WAZ049 VTEC /O.CON.KOTX.AS.Y.0003.000000T0000Z-231218T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Poor air quality. * WHERE...Kittitas Valley and Yakima Valley. * WHEN...Until 10 AM PST Monday. * IMPACTS...Poor air quality may cause issues for people with Air Stagnation Advisory 2023-12-16T20:09:00-08:00 2023-12-18T10:00:00-08:00 Actual Alert Met Expected Minor Likely Kittitas Valley; Yakima Valley FIPS6 053037 053077 UGC WAZ026 WAZ027 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Poor air quality. * WHERE...In Oregon, Lower Columbia Basin of Oregon, Wallowa County, John Day Basin, Foothills of the Southern Blue Mountains of Oregon, North Central Oregon and Central Oregon. Air Stagnation Advisory 2023-12-16T20:09:00-08:00 2023-12-18T10:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington; Lower Columbia Basin of Washington; Simcoe Highlands FIPS6 053005 053013 053021 053039 053071 053077 UGC WAZ028 WAZ029 WAZ521 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Stagnant conditions will have potential to trap pollutants near the ground with deteriorated air quality. * WHERE...Portions of Central, East Central, North Central, and Northeast Washington. Air Stagnation Advisory 2023-12-16T16:44:00-08:00 2023-12-18T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central Chelan County; Moses Lake Area; Northeast Mountains; Okanogan Highlands; Okanogan Valley; Spokane Area; Upper Columbia Basin; Waterville Plateau; Wenatchee Area; Western Chelan County; Western Okanogan County FIPS6 053001 053007 053017 053019 053025 053043 053047 053051 053063 053065 UGC WAZ034 WAZ035 WAZ036 WAZ037 WAZ038 WAZ041 WAZ043 WAZ044 WAZ047 WAZ048 WAZ049 VTEC /O.CON.KOTX.AS.Y.0003.000000T0000Z-231218T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY... * WHAT...A period of stagnant air with light winds is expected. * WHERE...In Oregon, Lower Columbia. In Washington, I-5 Corridor in Cowlitz County. * WHEN...Until 4 AM PST Monday. Air Stagnation Advisory 2023-12-16T16:41:00-08:00 2023-12-18T04:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia and I - 5 Corridor in Cowlitz County FIPS6 053015 UGC WAZ022 VTEC /O.CON.KPQR.AS.Y.0004.000000T0000Z-231218T1200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Potential for deterioration of air quality. * WHERE...Kittitas Valley and Yakima Valley. * WHEN...Until 10 AM PST Monday. * IMPACTS...Poor air quality may cause issues for people with Air Stagnation Advisory 2023-12-16T12:42:00-08:00 2023-12-18T10:00:00-08:00 Actual Alert Met Expected Minor Likely Kittitas Valley; Yakima Valley FIPS6 053037 053077 UGC WAZ026 WAZ027 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... ...DENSE FOG ADVISORY WILL EXPIRE AT 1 PM PST THIS AFTERNOON... * WHAT...Poor air quality. Visibilities have increased in most areas to greater than 1 mile. Therefore the Dense Fog Advisory will expire at 1 PM PST. Air Stagnation Advisory 2023-12-16T12:42:00-08:00 2023-12-18T10:00:00-08:00 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.EXP.KPDT.FG.Y.0023.000000T0000Z-231216T2100Z/ /O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Potential for deterioration of air quality. * WHERE...In Oregon, Lower Columbia Basin of Oregon, Wallowa County, John Day Basin, Foothills of the Southern Blue Mountains of Oregon and North Central Oregon. In Washington, Air Stagnation Advisory 2023-12-16T12:42:00-08:00 2023-12-18T10:00:00-08:00 Actual Alert Met Expected Minor Likely Simcoe Highlands FIPS6 053039 053077 UGC WAZ521 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...For the Air Stagnation Advisory, potential for deterioration of air quality. For the Dense Fog Advisory, visibility one Dense Fog Advisory 2023-12-16T06:30:00-08:00 2023-12-16T10:00:00-08:00 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-231218T1800Z/ /O.CON.KPDT.FG.Y.0023.000000T0000Z-231216T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Potential for deterioration of air quality. * WHERE...Kittitas Valley and Yakima Valley. * WHEN...Until 10 AM PST Monday. * IMPACTS...Poor air quality may cause issues for people with Air Stagnation Advisory 2023-12-16T06:30:00-08:00 2023-12-18T10:00:00-08:00 Actual Alert Met Expected Minor Likely Kittitas Valley; Yakima Valley FIPS6 053037 053077 UGC WAZ026 WAZ027 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...For the Air Stagnation Advisory, potential for deterioration of air quality. For the Dense Fog Advisory, visibility one Air Stagnation Advisory 2023-12-16T06:30:00-08:00 2023-12-18T10:00:00-08:00 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-231218T1800Z/ /O.CON.KPDT.FG.Y.0023.000000T0000Z-231216T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Potential for deterioration of air quality. * WHERE...In Oregon, Lower Columbia Basin of Oregon, Wallowa County, John Day Basin, Foothills of the Southern Blue Mountains of Oregon and North Central Oregon. In Washington, Air Stagnation Advisory 2023-12-16T06:30:00-08:00 2023-12-18T10:00:00-08:00 Actual Alert Met Expected Minor Likely Simcoe Highlands FIPS6 053039 053077 UGC WAZ521 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY... * WHAT...A period of stagnant air with light winds is expected. * WHERE...In Oregon, Lower Columbia. In Washington, I-5 Corridor in Cowlitz County. * WHEN...Until 4 AM PST Monday. Air Stagnation Advisory 2023-12-16T05:28:00-08:00 2023-12-18T04:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia and I - 5 Corridor in Cowlitz County FIPS6 053015 UGC WAZ022 VTEC /O.CON.KPQR.AS.Y.0004.000000T0000Z-231218T1200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...For the Air Stagnation Advisory, stagnant conditions will have potential to trap pollutants near the ground with Dense Fog Advisory 2023-12-16T01:31:00-08:00 2023-12-16T10:00:00-08:00 Actual Alert Met Expected Minor Likely Moses Lake Area; Upper Columbia Basin FIPS6 053001 053025 053043 UGC WAZ034 WAZ035 VTEC /O.CON.KOTX.AS.Y.0003.000000T0000Z-231218T1800Z/ /O.CON.KOTX.FG.Y.0014.000000T0000Z-231216T1800Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...For the Dense Fog Advisory, For the Dense Fog Advisory, visibility between a quarter and one mile in dense fog. For the Air Stagnation Advisory, stagnant conditions will have potential Dense Fog Advisory 2023-12-16T01:31:00-08:00 2023-12-16T10:00:00-08:00 Actual Alert Met Expected Minor Likely Northeast Mountains; Spokane Area FIPS6 053043 053051 053063 053065 UGC WAZ036 WAZ037 VTEC /O.EXA.KOTX.FG.Y.0014.000000T0000Z-231216T1800Z/ /O.CON.KOTX.AS.Y.0003.000000T0000Z-231218T1800Z/