NOAA Current Watches

...DENSE FOG THANKSGIVING MORNING... Areas of dense fog likely across the central and southern Willamette Valley late tonight through Thursday morning. Patchy dense fog is also likely for parts of the lower Columbia I-5 corridor and in the northern Willamette Valley for areas west of the West Hills of Portland. East winds may prevent fog formation Special Weather Statement 2022-11-24T12:00:00-08:00 2022-11-23T19:00:00-08:00 Actual Alert Met Expected Minor Observed Greater Vancouver Area; Lower Columbia and I - 5 Corridor in Cowlitz County FIPS6 053011 053015 UGC WAZ022 WAZ039 VTEC

...DENSE FOG THANKSGIVING MORNING... Areas of dense fog likely across the central and southern Willamette Valley late tonight through Thursday morning. Patchy dense fog is also likely for parts of the lower Columbia I-5 corridor and in the northern Willamette Valley for areas west of the West Hills of Portland. East winds may prevent fog formation Special Weather Statement 2022-11-24T12:00:00-08:00 2022-11-23T19:00:00-08:00 Actual Alert Met Expected Minor Observed Central Willamette Valley; Greater Portland Metro Area; Lower Columbia; South Willamette Valley FIPS6 041003 041005 041009 041039 041043 041047 041051 041053 041067 041071 UGC ORZ005 ORZ006 ORZ007 ORZ008 VTEC

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING... * WHAT...Moderate risk of sneaker waves expected. These are waves that run unusually higher up on beaches when compared to other observed waves. * WHERE...Beaches along the Southern Oregon Coast, including the Beach Hazards Statement 2022-11-24T10:00:00-08:00 2022-11-24T22:00:00-08:00 Actual Alert Met Expected Moderate Likely Curry County Coast; South Central Oregon Coast FIPS6 041011 041015 UGC ORZ021 ORZ022 VTEC /O.CON.KMFR.BH.S.0013.221124T1800Z-221125T0600Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY... * WHAT...Poor air quality. * WHERE...Yakima Valley. * WHEN...Until 10 AM PST Friday. * IMPACTS...Poor air quality may cause issues for people with Air Stagnation Advisory 2022-11-23T12:37:00-08:00 2022-11-25T10:00:00-08:00 Actual Alert Met Expected Minor Likely Yakima Valley FIPS6 053077 UGC WAZ027 VTEC /O.CON.KPDT.AS.Y.0002.000000T0000Z-221125T1800Z/

...WIND ADVISORY IN EFFECT FROM NOON THURSDAY TO 6 AM PST FRIDAY... * WHAT...South winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Grande Ronde Valley. * WHEN...From noon Thursday to 6 AM PST Friday. Wind Advisory 2022-11-24T12:00:00-08:00 2022-11-25T06:00:00-08:00 Actual Alert Met Expected Minor Likely Grande Ronde Valley FIPS6 041061 UGC ORZ049 VTEC /O.NEW.KPDT.WI.Y.0034.221124T2000Z-221125T1400Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * 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 2022-11-23T11:41:00-08:00 2022-11-26T04:00:00-08:00 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.0003.000000T0000Z-221126T1200Z/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY... * WHAT...For the Air Stagnation Advisory, a period of stagnant air with light winds is expected. For the Dense Fog Advisory, Dense Fog Advisory 2022-11-23T10:52:00-08:00 2022-11-23T14:00:00-08:00 Actual Alert Met Expected Minor Likely Central Willamette Valley FIPS6 041047 041053 041071 UGC ORZ007 VTEC /O.EXT.KPQR.FG.Y.0037.000000T0000Z-221123T2200Z/ /O.CON.KPQR.AS.Y.0005.000000T0000Z-221125T1800Z/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY... * WHAT...For the Air Stagnation Advisory, a period of stagnant air with light winds is expected. For the Dense Fog Advisory, Air Stagnation Advisory 2022-11-23T10:52:00-08:00 2022-11-25T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central Willamette Valley FIPS6 041047 041053 041071 UGC ORZ007 VTEC /O.EXT.KPQR.FG.Y.0037.000000T0000Z-221123T2200Z/ /O.CON.KPQR.AS.Y.0005.000000T0000Z-221125T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY... ...DENSE FOG ADVISORY WILL EXPIRE AT 11 AM PST THIS MORNING... * WHAT...A period of stagnant air with light winds is expected. * WHERE...South Willamette Valley. * WHEN...Until 10 AM PST Friday. Air Stagnation Advisory 2022-11-23T10:52:00-08:00 2022-11-25T10:00:00-08:00 Actual Alert Met Expected Minor Likely South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 VTEC /O.EXP.KPQR.FG.Y.0037.000000T0000Z-221123T1900Z/ /O.CON.KPQR.AS.Y.0005.000000T0000Z-221125T1800Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY... * WHAT...For the Air Stagnation Advisory, a period of stagnant air with light winds is expected. For the Dense Fog Advisory, visibility less than one quarter mile in dense fog. Dense Fog Advisory 2022-11-23T07:28:00-08:00 2022-11-23T11:00:00-08:00 Actual Alert Met Expected Minor Likely Central Willamette Valley FIPS6 041047 041053 041071 UGC ORZ007 VTEC /O.EXA.KPQR.FG.Y.0037.000000T0000Z-221123T1900Z/ /O.CON.KPQR.AS.Y.0005.000000T0000Z-221125T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS MORNING... * WHAT...For the Air Stagnation Advisory, a period of stagnant air with light winds is expected. For the Dense Fog Advisory, Dense Fog Advisory 2022-11-23T07:28:00-08:00 2022-11-23T11:00:00-08:00 Actual Alert Met Expected Minor Likely South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 VTEC /O.CON.KPQR.AS.Y.0005.000000T0000Z-221125T1800Z/ /O.CON.KPQR.FG.Y.0037.000000T0000Z-221123T1900Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY... * WHAT...For the Air Stagnation Advisory, a period of stagnant air with light winds is expected. For the Dense Fog Advisory, visibility less than one quarter mile in dense fog. Air Stagnation Advisory 2022-11-23T07:28:00-08:00 2022-11-25T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central Willamette Valley FIPS6 041047 041053 041071 UGC ORZ007 VTEC /O.EXA.KPQR.FG.Y.0037.000000T0000Z-221123T1900Z/ /O.CON.KPQR.AS.Y.0005.000000T0000Z-221125T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS MORNING... * WHAT...For the Air Stagnation Advisory, a period of stagnant air with light winds is expected. For the Dense Fog Advisory, Air Stagnation Advisory 2022-11-23T07:28:00-08:00 2022-11-25T10:00:00-08:00 Actual Alert Met Expected Minor Likely South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 VTEC /O.CON.KPQR.AS.Y.0005.000000T0000Z-221125T1800Z/ /O.CON.KPQR.FG.Y.0037.000000T0000Z-221123T1900Z/

...PATCHY DENSE FOG THROUGH THIS MORNING... Patchy dense fog has developed over portions of the central and northern Willamette Valley this morning, reducing visibilities to 1/4 mile or less at times. Dense fog has mainly been limited to areas to the west of the I-5 corridor, including McMinnville, Hillsboro, and Forest Grove. If you encounter dense fog while Special Weather Statement 2022-11-24T12:00:00-08:00 2022-11-23T09:00:00-08:00 Actual Alert Met Expected Minor Observed Central Willamette Valley; Greater Portland Metro Area FIPS6 041005 041047 041051 041053 041067 041071 UGC ORZ006 ORZ007 VTEC

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. A cold frontal passage late tonight will bring brief improvement to the stagnant conditions but will worsen again Thursday and Friday with the Air Stagnation Advisory 2022-11-23T03:45:00-08:00 2022-11-26T04:00:00-08:00 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.0003.000000T0000Z-221126T1200Z/

...WINTER WEATHER ADVISORY WILL EXPIRE AT 4 AM PST EARLY THIS MORNING ABOVE 3000 FEET... Heavy snow has ended. Winter Weather Advisory 2022-11-23T03:33:00-08:00 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.EXP.KSEW.WW.Y.0028.000000T0000Z-221123T1200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...The valleys of Central Douglas County, Eastern Curry County and Josephine County, and Jackson County. Air Stagnation Advisory 2022-11-23T03:10:00-08:00 2022-11-25T22:00:00-08:00 Actual Alert Met Expected Minor Likely Central Douglas County; Eastern Curry County and Josephine County; Jackson County FIPS6 041011 041015 041019 041029 041033 UGC ORZ023 ORZ024 ORZ026 VTEC /O.CON.KMFR.AS.Y.0003.000000T0000Z-221126T0600Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...In California, the valleys of Western Siskiyou County, Central Siskiyou County, North Central and Southeast Siskiyou Air Stagnation Advisory 2022-11-23T03:10:00-08:00 2022-11-25T22:00:00-08:00 Actual Alert Met Expected Minor Likely Central and Eastern Lake County; Klamath Basin; Northern and Eastern Klamath County and Western Lake County FIPS6 041035 041037 UGC ORZ029 ORZ030 ORZ031 VTEC /O.CON.KMFR.AS.Y.0003.000000T0000Z-221126T0600Z/

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING FOR BEACHES... * WHAT...Sneaker waves possible on the beaches. * WHERE...In Oregon, North Oregon Coast and Central Oregon Coast Counties. In Washington, South Washington Coast County. * WHEN...From Thursday afternoon through Thursday evening. Beach Hazards Statement 2022-11-24T12:00:00-08:00 2022-11-24T22:00:00-08:00 Actual Alert Met Expected Moderate Likely South Washington Coast FIPS6 053049 053069 UGC WAZ021 VTEC /O.CON.KPQR.BH.S.0009.221124T2000Z-221125T0600Z/

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING FOR BEACHES... * WHAT...Sneaker waves possible on the beaches. * WHERE...In Oregon, North Oregon Coast and Central Oregon Coast Counties. In Washington, South Washington Coast County. * WHEN...From Thursday afternoon through Thursday evening. Beach Hazards Statement 2022-11-24T12:00:00-08:00 2022-11-24T22:00:00-08:00 Actual Alert Met Expected Moderate Likely Central Oregon Coast; North Oregon Coast FIPS6 041007 041039 041041 041057 UGC ORZ001 ORZ002 VTEC /O.CON.KPQR.BH.S.0009.221124T2000Z-221125T0600Z/