NOAA Current Watches

...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH SATURDAY AFTERNOON ABOVE 3500 FEET... * WHAT...Heavy snow possible above 3500 feet. Total snow accumulations of 10 to 26 inches possible. Winds could gust as high as 45 mph. * WHERE...In Oregon, Northern Oregon Cascades and Cascades in Winter Storm Watch 2023-11-30T15:00:00-08:00 2023-12-02T16:00:00-08:00 Actual Alert Met Future Moderate Possible Cascades in Lane County; Northern Oregon Cascades FIPS6 041005 041027 041039 041043 041047 UGC ORZ011 ORZ013 VTEC /O.NEW.KPQR.WS.A.0009.231130T2300Z-231203T0000Z/

...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH SATURDAY AFTERNOON ABOVE 3500 FEET... * WHAT...Heavy snow possible above 3500 feet. Total snow accumulations of 10 to 26 inches possible. Winds could gust as high as 45 mph. * WHERE...In Oregon, Northern Oregon Cascades and Cascades in Winter Storm Watch 2023-11-30T15:00:00-08:00 2023-12-02T16:00:00-08:00 Actual Alert Met Future Moderate Possible South Washington Cascades FIPS6 053015 053059 UGC WAZ019 VTEC /O.NEW.KPQR.WS.A.0009.231130T2300Z-231203T0000Z/

...AIR QUALITY ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY... The Oregon Department of Environmental Quality and the Lane Regional Air Protection Agency have continued an Air Quality Advisory, which is in effect until 10 AM PST Thursday for the Central and Southern Willamette Valley. To include the cities of Salem, Eugene-Springfield and areas located near those cities. Air Quality Alert 2023-11-27T15:17:00-08:00 2023-11-29T06:00:00-08:00 Actual Alert Met Unknown Unknown Unknown Central Willamette Valley; South Willamette Valley FIPS6 041003 041039 041043 041047 041053 041071 UGC ORZ007 ORZ008 VTEC

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY BELOW 1000 FEET... * WHAT...A period of stagnant air with light winds is expected. below 1000 feet. * WHERE...Cascade Foothills in Lane County. * WHEN...Until 10 AM PST Thursday. Air Stagnation Advisory 2023-11-28T14:12:00-08:00 2023-11-30T10:00:00-08:00 Actual Alert Met Expected Minor Likely Cascade Foothills in Lane County FIPS6 041039 UGC ORZ012 VTEC /O.CON.KPQR.AS.Y.0003.000000T0000Z-231130T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON MST /11 AM PST/ THURSDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of southwest and west central Idaho and northeast and southeast Oregon. Air Stagnation Advisory 2023-11-28T12:34:00-08:00 2023-11-30T11:00:00-08:00 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.0004.000000T0000Z-231130T1900Z/

...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one quarter to one half Freezing Fog Advisory 2023-11-28T09:41:00-08:00 2023-11-28T16:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.EXT.KPDT.ZF.Y.0012.000000T0000Z-231129T0000Z/ /O.CON.KPDT.AS.Y.0002.000000T0000Z-231130T1900Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... * WHAT...Poor air quality. * WHERE...In Oregon, Eastern Columbia River Gorge of Oregon, Lower Columbia Basin of Oregon, Wallowa County, John Day Basin, Ochoco-John Day Highlands and Foothills of the Southern Air Stagnation Advisory 2023-11-28T09:41:00-08:00 2023-11-30T11:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Columbia River Gorge of Washington; Kittitas Valley; Lower Columbia Basin of Washington; Yakima Valley FIPS6 053005 053021 053037 053039 053071 053077 UGC WAZ024 WAZ026 WAZ027 WAZ028 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-231130T1900Z/

...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one quarter to one half Air Stagnation Advisory 2023-11-28T09:41:00-08:00 2023-11-30T11:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.EXT.KPDT.ZF.Y.0012.000000T0000Z-231129T0000Z/ /O.CON.KPDT.AS.Y.0002.000000T0000Z-231130T1900Z/

...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one quarter to one half Freezing Fog Advisory 2023-11-28T09:41:00-08:00 2023-11-28T16:00:00-08:00 Actual Alert Met Expected Minor Likely Central Oregon; Foothills of the Northern Blue Mountains of Oregon; North Central Oregon FIPS6 041017 041031 041055 041059 041065 UGC ORZ507 ORZ510 ORZ511 VTEC /O.EXT.KPDT.ZF.Y.0012.000000T0000Z-231129T0000Z/ /O.CON.KPDT.AS.Y.0002.000000T0000Z-231130T1900Z/

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING FOR LADD AND PYLES CANYONS... * WHAT...South winds 25 to 35 mph with gusts up to 50 mph for Ladd and Pyles Canyons. * WHERE...Southern Grande Ronde Valley. * WHEN...Until 6 PM PST this evening. Wind Advisory 2023-11-28T09:41:00-08:00 2023-11-28T18:00:00-08:00 Actual Alert Met Expected Minor Likely Grande Ronde Valley FIPS6 041061 UGC ORZ049 VTEC /O.CON.KPDT.WI.Y.0032.000000T0000Z-231129T0200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY... ...DENSE FOG ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Central Douglas County. Air Stagnation Advisory 2023-11-28T09:41:00-08:00 2023-11-30T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central Douglas County FIPS6 041011 041019 UGC ORZ023 VTEC /O.EXP.KMFR.FG.Y.0002.000000T0000Z-231128T1800Z/ /O.CON.KMFR.AS.Y.0003.000000T0000Z-231130T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY... * WHAT...Poor mixing and weak winds mean that stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of southern Oregon and northern California. * WHEN...Until 10 AM PST Thursday. Air Stagnation Advisory 2023-11-28T09:41:00-08:00 2023-11-30T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central and Eastern Lake County; Eastern Curry County and Josephine County; Eastern Douglas County Foothills; Jackson County; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Siskiyou Mountains and Southern Oregon Cascades FIPS6 041015 041019 041029 041033 041035 041037 UGC ORZ024 ORZ025 ORZ026 ORZ028 ORZ029 ORZ030 ORZ031 VTEC /O.CON.KMFR.AS.Y.0003.000000T0000Z-231130T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... * WHAT...Poor air quality. * WHERE...In Oregon, Eastern Columbia River Gorge of Oregon, Lower Columbia Basin of Oregon, Wallowa County, John Day Basin, Ochoco-John Day Highlands and Foothills of the Southern Air Stagnation Advisory 2023-11-28T09:41:00-08:00 2023-11-30T11:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Columbia River Gorge of Oregon; Foothills of the Southern Blue Mountains of Oregon; John Day Basin; Lower Columbia Basin of Oregon; Ochoco-John Day Highlands; Wallowa County FIPS6 041013 041017 041021 041023 041049 041055 041059 041061 041063 041065 041069 UGC ORZ041 ORZ044 ORZ050 ORZ505 ORZ506 ORZ508 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-231130T1900Z/

...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Freezing Fog Advisory, visibility one quarter to one half Air Stagnation Advisory 2023-11-28T09:41:00-08:00 2023-11-30T11:00:00-08:00 Actual Alert Met Expected Minor Likely Central Oregon; Foothills of the Northern Blue Mountains of Oregon; North Central Oregon FIPS6 041017 041031 041055 041059 041065 UGC ORZ507 ORZ510 ORZ511 VTEC /O.EXT.KPDT.ZF.Y.0012.000000T0000Z-231129T0000Z/ /O.CON.KPDT.AS.Y.0002.000000T0000Z-231130T1900Z/

...AIR QUALITY ALERT IN EFFECT UNTIL 10 AM PST THURSDAY... Oregon Department of Environmental Quality has issued an Air Pollution Advisory...in effect until 10 AM PST Thursday. The Oregon Department of Environmental Quality issued an air quality advisory for Jackson and Josephine County and the Klamath Falls. Check current air quality conditions and advisories on DEQ’s Air Air Quality Alert 2023-11-27T15:17:00-08:00 2023-11-30T10:00:00-08:00 Actual Alert Met Unknown Unknown Unknown Jackson; Josephine; Klamath FIPS6 041029 041033 041035 UGC ORC029 ORC033 ORC035 VTEC

...DENSE FREEZING FOG THROUGH THE EARLY MORNING... Dense freezing fog in the southern most portions of the Willamette Valley will reduce visibility and produce potentially slick conditions due to frost. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Special Weather Statement 2023-11-27T15:17:00-08:00 2023-11-28T10:00:00-08:00 Actual Alert Met Expected Minor Observed South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 VTEC

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... ...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 to one half Freezing Fog Advisory 2023-11-28T03:06:00-08:00 2023-11-28T10:00:00-08:00 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-231130T1900Z/ /O.CON.KPDT.ZF.Y.0012.000000T0000Z-231128T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... * WHAT...Poor air quality. * WHERE...In Oregon, Eastern Columbia River Gorge of Oregon, Lower Columbia Basin of Oregon, Wallowa County, John Day Basin, Ochoco-John Day Highlands and Foothills of the Southern Air Stagnation Advisory 2023-11-28T03:06:00-08:00 2023-11-30T11:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Columbia River Gorge of Washington; Kittitas Valley; Lower Columbia Basin of Washington; Yakima Valley FIPS6 053005 053021 053037 053039 053071 053077 UGC WAZ024 WAZ026 WAZ027 WAZ028 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-231130T1900Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY... ...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 to one half Air Stagnation Advisory 2023-11-28T03:06:00-08:00 2023-11-30T11:00:00-08:00 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-231130T1900Z/ /O.CON.KPDT.ZF.Y.0012.000000T0000Z-231128T1800Z/

...FREEZING FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Northern Blue Mountains of Oregon. * WHEN...Until 10 AM PST this morning. * IMPACTS...Hazardous driving conditions due to low visibility and potential frost on bridges. Freezing Fog Advisory 2023-11-28T03:06:00-08:00 2023-11-28T10:00:00-08:00 Actual Alert Met Expected Minor Likely Northern Blue Mountains of Oregon FIPS6 041059 041061 041063 UGC ORZ502 VTEC /O.EXA.KPDT.ZF.Y.0012.000000T0000Z-231128T1800Z/