NOAA Current Watches

...DENSE FOG HAS DEVELOPED IN THE WASHINGTON COLUMBIA BASIN... BLUE MOUNTAIN FOOTHILLS AND NEAR NORTH POWDER ALONG INTERSTATE 84 SOUTH OF LA GRANDE THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST WEDNESDAY... * AIR QUALITY...A ridge of high pressure will build across the Air Stagnation Advisory 2018-11-18T08:07:00-08:00 2018-11-21T13:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Columbia River Gorge of Washington FIPS6 053039 UGC WAZ024 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-181121T2100Z/

...DENSE FOG HAS DEVELOPED IN THE WASHINGTON COLUMBIA BASIN... BLUE MOUNTAIN FOOTHILLS AND NEAR NORTH POWDER ALONG INTERSTATE 84 SOUTH OF LA GRANDE THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST WEDNESDAY... * AIR QUALITY...A ridge of high pressure will build across the Air Stagnation Advisory 2018-11-18T08:07:00-08:00 2018-11-21T13:00:00-08:00 Actual Alert Met Expected Minor Likely Kittitas Valley; Yakima Valley FIPS6 053037 053077 UGC WAZ026 WAZ027 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-181121T2100Z/

...DENSE FOG HAS DEVELOPED IN THE WASHINGTON COLUMBIA BASIN... BLUE MOUNTAIN FOOTHILLS AND NEAR NORTH POWDER ALONG INTERSTATE 84 SOUTH OF LA GRANDE THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST WEDNESDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... Air Stagnation Advisory 2018-11-18T08:07:00-08:00 2018-11-21T13:00:00-08:00 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-181121T2100Z/ /O.CON.KPDT.FG.Y.0004.000000T0000Z-181118T2000Z/

...DENSE FOG HAS DEVELOPED IN THE WASHINGTON COLUMBIA BASIN... BLUE MOUNTAIN FOOTHILLS AND NEAR NORTH POWDER ALONG INTERSTATE 84 SOUTH OF LA GRANDE THIS MORNING... ...DENSE FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST WEDNESDAY... Dense Fog Advisory 2018-11-18T08:07:00-08:00 2018-11-18T12:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Oregon FIPS6 041049 041059 UGC ORZ044 VTEC /O.EXA.KPDT.FG.Y.0004.000000T0000Z-181118T2000Z/ /O.CON.KPDT.AS.Y.0003.000000T0000Z-181121T2100Z/

...DENSE FOG HAS DEVELOPED IN THE WASHINGTON COLUMBIA BASIN... BLUE MOUNTAIN FOOTHILLS AND NEAR NORTH POWDER ALONG INTERSTATE 84 SOUTH OF LA GRANDE THIS MORNING... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... * VISIBILITIES...One quarter mile or less at times. * TIMING...Fog will begin lifting later this morning. Dense Fog Advisory 2018-11-18T08:07:00-08:00 2018-11-18T12:00:00-08:00 Actual Alert Met Expected Minor Likely Southern Blue Mountains of Oregon FIPS6 041023 041049 041059 041061 UGC ORZ503 VTEC /O.CON.KPDT.FG.Y.0004.000000T0000Z-181118T2000Z/

...DENSE FOG HAS DEVELOPED IN THE WASHINGTON COLUMBIA BASIN... BLUE MOUNTAIN FOOTHILLS AND NEAR NORTH POWDER ALONG INTERSTATE 84 SOUTH OF LA GRANDE THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST WEDNESDAY... * AIR QUALITY...A ridge of high pressure will build across the Air Stagnation Advisory 2018-11-18T08:07:00-08:00 2018-11-21T13:00:00-08:00 Actual Alert Met Expected Minor Likely Central Oregon; East Columbia River Gorge; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon FIPS6 041017 041021 041031 041049 041055 041059 041065 UGC ORZ041 ORZ507 ORZ508 ORZ510 ORZ511 VTEC /O.CON.KPDT.AS.Y.0003.000000T0000Z-181121T2100Z/

...DENSE FOG HAS DEVELOPED IN THE WASHINGTON COLUMBIA BASIN... BLUE MOUNTAIN FOOTHILLS AND NEAR NORTH POWDER ALONG INTERSTATE 84 SOUTH OF LA GRANDE THIS MORNING... ...DENSE FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST WEDNESDAY... Air Stagnation Advisory 2018-11-18T08:07:00-08:00 2018-11-21T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Oregon FIPS6 041049 041059 UGC ORZ044 VTEC /O.EXA.KPDT.FG.Y.0004.000000T0000Z-181118T2000Z/ /O.CON.KPDT.AS.Y.0003.000000T0000Z-181121T2100Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * Air quality...Poor mixing and light winds will result in stagnant conditions through Monday night. Pollutants may be trapped near ground level and this will result in reduced air quality at times. The Oregon Department of Environmental Quality Air Stagnation Advisory 2018-11-18T04:26:00-08:00 2018-11-20T04:00:00-08:00 Actual Alert Met Expected Minor Likely South Central Oregon Coast FIPS6 041011 UGC ORZ021 VTEC /O.CON.KMFR.AS.Y.0002.000000T0000Z-181120T1200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * Air quality...Poor mixing and light winds will keep stagnant conditions in place through at least Monday night. Pollutants may be trapped near ground level, resulting in reduced air quality at times. The Oregon Department of Environmental Quality Air Stagnation Advisory 2018-11-18T04:26:00-08:00 2018-11-20T04:00:00-08:00 Actual Alert Met Expected Minor Likely Central and Eastern Lake County; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Siskiyou Mountains and Southern Oregon Cascades; South Central Oregon Cascades FIPS6 041019 041029 041035 041037 UGC ORZ027 ORZ028 ORZ029 ORZ030 ORZ031 VTEC /O.CON.KMFR.AS.Y.0001.000000T0000Z-181120T1200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST WEDNESDAY... * Air quality...Poor mixing and light winds will keep stagnant conditions in place through Wednesday morning. Pollutants may be trapped near ground level and this will result in reduced air quality at times. The Oregon Department of Environmental Air Stagnation Advisory 2018-11-18T04:26:00-08:00 2018-11-21T04:00:00-08:00 Actual Alert Met Expected Minor Likely Central Douglas County FIPS6 041011 041019 UGC ORZ023 VTEC /O.CON.KMFR.AS.Y.0001.000000T0000Z-181121T1200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST WEDNESDAY... * Air quality...Poor mixing and light winds will keep stagnant conditions in place through Tuesday night. Pollutants may be trapped near ground level, resulting in reduced air quality at times. The Oregon Department of Environmental Quality has issued Air Stagnation Advisory 2018-11-18T04:26:00-08:00 2018-11-21T04:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Curry County and Josephine County; Eastern Douglas County Foothills; Jackson County FIPS6 041015 041019 041029 041033 UGC ORZ024 ORZ025 ORZ026 VTEC /O.CON.KMFR.AS.Y.0001.000000T0000Z-181121T1200Z/

...Stagnant Air Likely to Return Early Next Week... .High pressure will rebuild over the region early next week. This will likely result in strong temperature inversions, trapping pollutants near the surface. ...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 7 AM SUNDAY TO 1 PM PST WEDNESDAY... Air Stagnation Advisory 2018-11-18T07:00:00-08:00 2018-11-21T13:00:00-08:00 Actual Alert Met Expected Minor Likely Adams; Asotin; Chelan; Douglas; Ferry; Garfield; Grant; Lincoln; Okanogan; Pend Oreille; Spokane; Stevens; Whitman FIPS6 053001 053003 053007 053017 053019 053023 053025 053043 053047 053051 053063 053065 053075 UGC WAC001 WAC003 WAC007 WAC017 WAC019 WAC023 WAC025 WAC043 WAC047 WAC051 WAC063 WAC065 WAC075 VTEC /O.CON.KOTX.AS.Y.0002.181118T1500Z-181121T2100Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 7 AM SUNDAY TO 1 PM PST WEDNESDAY... * AIR QUALITY...A ridge of high pressure will build across the region and produce a low level inversion with light winds. Air quality will slowly degrade over the period. * TIMING...Sunday through Wednesday. Air Stagnation Advisory 2018-11-18T07:00:00-08:00 2018-11-21T13:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Columbia River Gorge of Washington FIPS6 053039 UGC WAZ024 VTEC /O.CON.KPDT.AS.Y.0003.181118T1500Z-181121T2100Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 7 AM SUNDAY TO 1 PM PST WEDNESDAY... * AIR QUALITY...A ridge of high pressure will build across the region and produce a low level inversion with light winds. Air quality will slowly degrade over the period. * TIMING...Sunday through Wednesday. Air Stagnation Advisory 2018-11-18T07:00:00-08:00 2018-11-21T13:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington; Kittitas Valley; Lower Columbia Basin of Washington; Yakima Valley FIPS6 053005 053013 053021 053037 053071 053077 UGC WAZ026 WAZ027 WAZ028 WAZ029 VTEC /O.CON.KPDT.AS.Y.0003.181118T1500Z-181121T2100Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 7 AM SUNDAY TO 1 PM PST WEDNESDAY... * AIR QUALITY...A ridge of high pressure will build across the region and produce a low level inversion with light winds. Air quality will slowly degrade over the period. * TIMING...Sunday through Wednesday. Air Stagnation Advisory 2018-11-18T07:00:00-08:00 2018-11-21T13:00:00-08:00 Actual Alert Met Expected Minor Likely Central Oregon; East Columbia River Gorge; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; Lower Columbia Basin of Oregon; North Central Oregon FIPS6 041017 041021 041031 041049 041055 041059 041065 UGC ORZ041 ORZ044 ORZ507 ORZ508 ORZ510 ORZ511 VTEC /O.CON.KPDT.AS.Y.0003.181118T1500Z-181121T2100Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY... * Air quality...Poor mixing and light winds will keep stagnant conditions in place through at least Monday night. A brief period of improvement is being observed today before poor mixing returns tonight. Pollutants may be trapped near ground level, Air Stagnation Advisory 2018-11-17T13:02:00-08:00 2018-11-20T04:00:00-08:00 Actual Alert Met Expected Minor Likely Central and Eastern Lake County; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Siskiyou Mountains and Southern Oregon Cascades; South Central Oregon Cascades FIPS6 041019 041029 041035 041037 UGC ORZ027 ORZ028 ORZ029 ORZ030 ORZ031 VTEC /O.CON.KMFR.AS.Y.0001.000000T0000Z-181120T1200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM PST TUESDAY... * Air quality...Poor mixing and light winds will result in stagnant conditions late today through Monday night. Pollutants may be trapped near ground level and this will result in reduced air quality at times. The Oregon Department of Air Stagnation Advisory 2018-11-17T16:00:00-08:00 2018-11-20T04:00:00-08:00 Actual Alert Met Expected Minor Likely South Central Oregon Coast FIPS6 041011 UGC ORZ021 VTEC /O.CON.KMFR.AS.Y.0002.181118T0000Z-181120T1200Z/

...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST WEDNESDAY... * Air quality...Poor mixing and light winds will keep stagnant conditions in place through Wednesday morning. A brief period of improvement is being observed today before poor mixing returns tonight. Pollutants may be trapped near ground level and this Air Stagnation Advisory 2018-11-17T13:02:00-08:00 2018-11-21T04:00:00-08:00 Actual Alert Met Expected Minor Likely Central Douglas County FIPS6 041011 041019 UGC ORZ023 VTEC /O.EXT.KMFR.AS.Y.0001.000000T0000Z-181121T1200Z/

...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST WEDNESDAY... * Air quality...Poor mixing and light winds will keep stagnant conditions in place through Tuesday night. A brief period of improvement is being observed today before poor mixing returns tonight. Pollutants may be trapped near ground level, resulting Air Stagnation Advisory 2018-11-17T13:02:00-08:00 2018-11-21T04:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Curry County and Josephine County; Eastern Douglas County Foothills; Jackson County FIPS6 041015 041019 041029 041033 UGC ORZ024 ORZ025 ORZ026 VTEC /O.EXT.KMFR.AS.Y.0001.000000T0000Z-181121T1200Z/

...AIR STAGNATION ADVISORY IN EFFECT FROM 7 AM SUNDAY TO 1 PM PST WEDNESDAY... The National Weather Service in Pendleton has issued an Air Stagnation Advisory...which is in effect from 7 AM Sunday to 1 PM PST Wednesday. * AIR QUALITY...A ridge of high pressure will build across the Air Stagnation Advisory 2018-11-18T07:00:00-08:00 2018-11-21T13:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Columbia River Gorge of Washington FIPS6 053039 UGC WAZ024 VTEC /O.NEW.KPDT.AS.Y.0003.181118T1500Z-181121T2100Z/