NOAA Current Watches

...DENSE FOG ADVISORY IN EFFECT UNTIL 5 AM PST FRIDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Washington, Washington Palouse. In Idaho, Idaho Palouse and Lewiston Area. * WHEN...Until 5 AM PST Friday. * IMPACTS...Hazardous driving conditions due to low visibility. Dense Fog Advisory 2020-12-10T21:57:00-08:00 2020-12-11T05:00:00-08:00 Actual Alert Met Expected Minor Likely Washington Palouse FIPS6 053075 UGC WAZ033 VTEC /O.NEW.KOTX.FG.Y.0007.201211T0557Z-201211T1300Z/

...Snow returns Friday morning... .A weather system will spread steady light snow across Eastern Washington and portions of North Idaho Friday morning into the afternoon. Snow may linger in some areas Friday evening. ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 1 PM PST FRIDAY... Winter Weather Advisory 2020-12-11T06:00:00-08:00 2020-12-11T13:00:00-08:00 Actual Alert Met Expected Minor Likely Northeast Mountains; Spokane Area; Washington Palouse FIPS6 053043 053051 053063 053065 053075 UGC WAZ033 WAZ036 WAZ037 VTEC /O.CON.KOTX.WW.Y.0041.201211T1400Z-201211T2100Z/

...Snow returns Friday morning... .A weather system will spread steady light snow across Eastern Washington and portions of North Idaho Friday morning into the afternoon. Snow may linger in some areas Friday evening. ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 1 PM PST FRIDAY... Winter Weather Advisory 2020-12-11T06:00:00-08:00 2020-12-11T13:00:00-08:00 Actual Alert Met Expected Minor Likely Okanogan Highlands FIPS6 053019 053047 UGC WAZ038 VTEC /O.EXA.KOTX.WW.Y.0041.201211T1400Z-201211T2100Z/

...Snow returns Friday morning... .A weather system will spread steady light snow across Eastern Washington and portions of North Idaho Friday morning into the afternoon. Snow may linger in some areas Friday evening. ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 1 PM PST FRIDAY... Winter Weather Advisory 2020-12-11T06:00:00-08:00 2020-12-11T13:00:00-08:00 Actual Alert Met Expected Minor Likely Northeast Mountains; Spokane Area; Washington Palouse FIPS6 053043 053051 053063 053065 053075 UGC WAZ033 WAZ036 WAZ037 VTEC /O.COR.KOTX.WW.Y.0041.201211T1400Z-201211T2100Z/

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Visibility a quarter mile or less in dense fog. * WHERE...Elevations above 500 feet in Central Douglas County including Interstate 5 and areas near Roseburg. * WHEN...Until 10 AM PST this morning. Dense Fog Advisory 2020-12-10T07:08:00-08:00 2020-12-10T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central Douglas County FIPS6 041011 041019 UGC ORZ023 VTEC /O.CON.KMFR.FG.Y.0013.000000T0000Z-201210T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST /10 PM PST/ THIS EVENING... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of northeast and southeast Oregon and south central, southwest and west central Idaho. Air Stagnation Advisory 2020-12-10T05:33:00-08:00 2020-12-10T22:00:00-08:00 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.0001.000000T0000Z-201211T0600Z/

...FREEZING FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY... * WHAT...Visibility one quarter to one half mile in freezing fog. * WHERE...Foothills of the Blue Mountains of Washington. * WHEN...Until noon PST today. * IMPACTS...Hazardous driving conditions due to low visibility and potential frost on bridges. Freezing Fog Advisory 2020-12-10T05:10:00-08:00 2020-12-10T12:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.NEW.KPDT.ZF.Y.0006.201210T1310Z-201210T2000Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Visibility a quarter mile or less in dense fog. * WHERE...The valleys and mid-elevations of Central Douglas County including Interstate 5 and Roseburg, the Rogue and Illinois valleys in Josephine County including portions of Grants Pass, and portions of the Rogue and Applegate valleys in Jackson Dense Fog Advisory 2020-12-10T03:48:00-08:00 2020-12-10T10:00:00-08:00 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.NEW.KMFR.FG.Y.0013.201210T1148Z-201210T1800Z/

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Washington, Greater Vancouver Area and I-5 Corridor in Cowlitz County. In Oregon, South Willamette Valley, Central Willamette Valley, Greater Portland Metro Area and Lower Dense Fog Advisory 2020-12-10T03:09:00-08:00 2020-12-10T10:00:00-08:00 Actual Alert Met Expected Minor Likely Greater Vancouver Area; Lower Columbia and I - 5 Corridor in Cowlitz County FIPS6 053011 053015 UGC WAZ022 WAZ039 VTEC /O.CON.KPQR.FG.Y.0031.000000T0000Z-201210T1800Z/

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Washington, Greater Vancouver Area and I-5 Corridor in Cowlitz County. In Oregon, South Willamette Valley, Central Willamette Valley, Greater Portland Metro Area and Lower Dense Fog Advisory 2020-12-10T03:09:00-08:00 2020-12-10T10:00:00-08:00 Actual Alert Met Expected Minor Likely 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 /O.CON.KPQR.FG.Y.0031.000000T0000Z-201210T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST /10 PM PST/ THURSDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of northeast and southeast Oregon and south central, southwest and west central Idaho. Air Stagnation Advisory 2020-12-09T21:37:00-08:00 2020-12-10T22:00:00-08:00 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.0001.000000T0000Z-201211T0600Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY... * WHAT...Visibility one quarter to one half mile in dense fog. * WHERE...In Washington, South Washington Coast, I-5 Corridor in Cowlitz County and Greater Vancouver Area. In Oregon, North Oregon Coast, Central Oregon Coast, Lower Columbia, Greater Portland Metro Area, Central Willamette Valley and South Dense Fog Advisory 2020-12-09T19:46:00-08:00 2020-12-10T10:00:00-08:00 Actual Alert Met Expected Minor Likely Greater Vancouver Area; Lower Columbia and I - 5 Corridor in Cowlitz County; South Washington Coast FIPS6 053011 053015 053049 053069 UGC WAZ021 WAZ022 WAZ039 VTEC /O.NEW.KPQR.FG.Y.0031.201210T0346Z-201210T1800Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY... * WHAT...Visibility one quarter to one half mile in dense fog. * WHERE...In Washington, South Washington Coast, I-5 Corridor in Cowlitz County and Greater Vancouver Area. In Oregon, North Oregon Coast, Central Oregon Coast, Lower Columbia, Greater Portland Metro Area, Central Willamette Valley and South Dense Fog Advisory 2020-12-09T19:46:00-08:00 2020-12-10T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central Oregon Coast; Central Willamette Valley; Greater Portland Metro Area; Lower Columbia; North Oregon Coast; South Willamette Valley FIPS6 041003 041005 041007 041009 041039 041041 041043 041047 041051 041053 041057 041067 041071 UGC ORZ001 ORZ002 ORZ005 ORZ006 ORZ007 ORZ008 VTEC /O.NEW.KPQR.FG.Y.0031.201210T0346Z-201210T1800Z/

...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 11 PM MST /10 PM PST/ THURSDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of northeast and southeast Oregon and south central, southwest and west central Idaho. Air Stagnation Advisory 2020-12-09T13:24:00-08:00 2020-12-10T22:00:00-08:00 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.EXT.KBOI.AS.Y.0001.000000T0000Z-201211T0600Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Moses Lake Area and Upper Columbia Basin. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Hazardous driving conditions due to low visibility. Locally slick roads on Highway 2 corridor and in Grant county Dense Fog Advisory 2020-12-09T10:18:00-08:00 2020-12-09T13:00:00-08:00 Actual Alert Met Expected Minor Likely Moses Lake Area; Upper Columbia Basin FIPS6 053001 053025 053043 UGC WAZ034 WAZ035 VTEC /O.NEW.KOTX.FG.Y.0006.201209T1818Z-201209T2100Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST /10 AM PST/ THURSDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of northeast and southeast Oregon and south central, southwest and west central Idaho. Air Stagnation Advisory 2020-12-09T05:24:00-08:00 2020-12-10T10:00:00-08:00 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.0001.000000T0000Z-201210T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST /10 AM PST/ THURSDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of northeast and southeast Oregon and south central, southwest and west central Idaho. Air Stagnation Advisory 2020-12-08T21:44:00-08:00 2020-12-10T10:00:00-08:00 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.0001.000000T0000Z-201210T1800Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM PST WEDNESDAY... * WHAT...Visibility quarter mile or less in patchy dense fog. * WHERE...In Washington, Foothills of the Blue Mountains of Washington. In Oregon, Foothills of the Northern Blue Mountains of Oregon. * WHEN...Until 6 AM PST Wednesday. Dense Fog Advisory 2020-12-08T19:08:00-08:00 2020-12-09T06:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.NEW.KPDT.FG.Y.0003.201209T0308Z-201209T1400Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM PST WEDNESDAY... * WHAT...Visibility quarter mile or less in patchy dense fog. * WHERE...In Washington, Foothills of the Blue Mountains of Washington. In Oregon, Foothills of the Northern Blue Mountains of Oregon. * WHEN...Until 6 AM PST Wednesday. Dense Fog Advisory 2020-12-08T19:08:00-08:00 2020-12-09T06:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Northern Blue Mountains of Oregon FIPS6 041059 UGC ORZ507 VTEC /O.NEW.KPDT.FG.Y.0003.201209T0308Z-201209T1400Z/

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... * WHAT...Large breaking waves of 22 to 27 feet. * WHERE...The coastlines and beaches of Douglas, Coos, and Curry Counties. * WHEN...Until 7 PM PST this evening. High Surf Advisory 2020-12-08T13:55:00-08:00 2020-12-08T19:00:00-08:00 Actual Alert Met Expected Minor Likely Curry County Coast; South Central Oregon Coast FIPS6 041011 041015 UGC ORZ021 ORZ022 VTEC /O.CON.KMFR.SU.Y.0006.000000T0000Z-201209T0300Z/