NOAA Current Watches-WA
Air Stagnation Advisory issued December 17 at 11:49AM PST until December 18 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 8:09PM PST until December 18 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 8:09PM PST until December 18 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 4:44PM PST until December 18 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 4:41PM PST until December 18 at 4:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 12:42PM PST until December 18 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 12:42PM PST until December 18 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 12:42PM PST until December 18 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Dense Fog Advisory issued December 16 at 6:30AM PST until December 16 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 6:30AM PST until December 18 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 6:30AM PST until December 18 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 6:30AM PST until December 18 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 5:28AM PST until December 18 at 4:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Dense Fog Advisory issued December 16 at 1:31AM PST until December 16 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Dense Fog Advisory issued December 16 at 1:31AM PST until December 16 at 10:00AM PST by NWS
...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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 1:31AM PST until December 18 at 10:00AM PST by NWS
...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
Air Stagnation Advisory
2023-12-16T01:31:00-08:00
2023-12-18T10:00:00-08:00
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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 1:31AM PST until December 18 at 10:00AM PST by NWS
...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
Air Stagnation Advisory
2023-12-16T01:31:00-08:00
2023-12-18T10:00:00-08:00
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/
Categories: NOAA Current Watches for Washington and Oregon
Air Stagnation Advisory issued December 16 at 1:31AM PST until December 18 at 10:00AM PST by NWS
...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...Waterville, Inchelium, Wenatchee, Boulder Creek Road, Conconully, Disautel Pass, Methow, Republic, Sherman Pass, Stevens
Air Stagnation Advisory
2023-12-16T01:31:00-08:00
2023-12-18T10:00:00-08:00
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.CON.KOTX.AS.Y.0003.000000T0000Z-231218T1800Z/
Categories: NOAA Current Watches for Washington and Oregon
Dense Fog Advisory issued December 15 at 10:12PM PST until December 16 at 10:00AM PST by NWS
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST SATURDAY... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter to one half mile in dense fog, along with slick roads and surfaces from freezing fog. For the Air Stagnation Advisory, poor air
Dense Fog Advisory
2023-12-15T22:12:00-08:00
2023-12-16T10:00:00-08:00
Actual
Alert
Met
Expected
Minor
Likely
Lower Columbia Basin of Washington
FIPS6
053005 053021 053071
UGC
WAZ028
VTEC
/O.EXA.KPDT.FG.Y.0023.000000T0000Z-231216T1800Z/
/O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/
Categories: NOAA Current Watches for Washington and Oregon
Dense Fog Advisory issued December 15 at 10:12PM PST until December 16 at 10:00AM PST by NWS
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Dense Fog Advisory, visibility one quarter to one half mile
Dense Fog Advisory
2023-12-15T22:12:00-08:00
2023-12-16T10:00:00-08:00
Actual
Alert
Met
Expected
Minor
Likely
Foothills of the Blue Mountains of Washington
FIPS6
053013 053071
UGC
WAZ029
VTEC
/O.CON.KPDT.AS.Y.0003.000000T0000Z-231218T1800Z/
/O.CON.KPDT.FG.Y.0023.000000T0000Z-231216T1800Z/
Categories: NOAA Current Watches for Washington and Oregon