NOAA Current Watches

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...Stagnant air. * WHERE...In Washington, Greater Vancouver Area and I-5 Corridor in Cowlitz County. In Oregon, Central Willamette Valley, Greater Portland Metro Area and Lower Columbia. Air Stagnation Advisory 2020-12-24T11:49:00-08:00 2020-12-25T12:00:00-08:00 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.AS.Y.0003.000000T0000Z-201225T2000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...Stagnant air. * WHERE...In Washington, Greater Vancouver Area and I-5 Corridor in Cowlitz County. In Oregon, Central Willamette Valley, Greater Portland Metro Area and Lower Columbia. Air Stagnation Advisory 2020-12-24T11:49:00-08:00 2020-12-25T12:00:00-08:00 Actual Alert Met Expected Minor Likely Central Willamette Valley; Greater Portland Metro Area; Lower Columbia FIPS6 041005 041009 041047 041051 041053 041067 041071 UGC ORZ005 ORZ006 ORZ007 VTEC /O.CON.KPQR.AS.Y.0003.000000T0000Z-201225T2000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... ...DENSE FOG ADVISORY IS CANCELLED... * WHAT...Stagnant air. * WHERE...South Willamette Valley. * WHEN...Until noon PST Friday. Air Stagnation Advisory 2020-12-24T11:49:00-08:00 2020-12-25T12:00:00-08:00 Actual Alert Met Expected Minor Likely South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 VTEC /O.CAN.KPQR.FG.Y.0033.000000T0000Z-201224T2000Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-201225T2000Z/

...WIND ADVISORY NOW IN EFFECT UNTIL 3 PM PST FRIDAY FOR LADD AND PYLES CANYONS... * WHAT...South winds 25 to 35 mph with gusts up to 55 mph expected for Ladd and Pyles Canyons. * WHERE...Grande Ronde Valley. * WHEN...Until 3 PM PST Friday. Wind Advisory 2020-12-24T08:59:00-08:00 2020-12-25T15:00:00-08:00 Actual Alert Met Expected Minor Likely Grande Ronde Valley FIPS6 041061 UGC ORZ049 VTEC /O.EXT.KPDT.WI.Y.0038.201224T1659Z-201225T2300Z/

...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 3 PM PST FRIDAY FOR LADD AND PYLES CANYONS... * WHAT...South winds 25 to 35 mph with gusts up to 55 mph expected For Ladd and Pyles Canyons. * WHERE...Grande Ronde Valley. * WHEN...From noon today to 3 PM PST Friday. Wind Advisory 2020-12-24T12:00:00-08:00 2020-12-25T15:00:00-08:00 Actual Alert Met Expected Minor Likely Grande Ronde Valley FIPS6 041061 UGC ORZ049 VTEC /O.NEW.KPDT.WI.Y.0038.201224T2000Z-201225T2300Z/

...WIND ADVISORY IN EFFECT FROM 10 AM FRIDAY TO 4 AM PST SATURDAY... * WHAT...Southwest winds to 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Areas of exposed, high terrain in Klamath and Lake Counties. This also includes Highway 31 from Paisley to Summer Wind Advisory 2020-12-25T10:00:00-08:00 2020-12-26T04:00:00-08:00 Actual Alert Met Expected Minor Likely Central and Eastern Lake County; Northern and Eastern Klamath County and Western Lake County FIPS6 041035 041037 UGC ORZ030 ORZ031 VTEC /O.NEW.KMFR.WI.Y.0027.201225T1800Z-201226T1200Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM FRIDAY TO 10 AM PST SATURDAY ABOVE 4500 FEET... * WHAT...Snow above 4500 feet expected. Total snow accumulations of 6 to 12 inches. Winds will gust has high as 50 mph over exposed terrain. * WHERE...The southern Oregon Cascades including Highway 140 at Winter Weather Advisory 2020-12-25T10:00:00-08:00 2020-12-26T10:00:00-08:00 Actual Alert Met Expected Minor Likely Siskiyou Mountains and Southern Oregon Cascades; South Central Oregon Cascades FIPS6 041019 041029 041035 UGC ORZ027 ORZ028 VTEC /O.NEW.KMFR.WW.Y.0028.201225T1800Z-201226T1800Z/

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM MST /4 PM PST/ FRIDAY TO 5 PM MST /4 PM PST/ SATURDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches in the Weiser Basin and 4 to 8 inches over the mountains. * WHERE...Portions of northeast Oregon and west central Idaho. * WHEN...From 5 PM MST /4 PM PST/ Friday to 5 PM MST /4 PM PST/ Winter Weather Advisory 2020-12-25T16:00:00-08:00 2020-12-26T16:00:00-08:00 Actual Alert Met Expected Minor Likely Baker County FIPS6 041001 UGC ORZ062 VTEC /O.NEW.KBOI.WW.Y.0016.201226T0000Z-201227T0000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...Poor air quality. * WHERE...In Washington, Greater Vancouver Area and I-5 Corridor in Cowlitz County. In Oregon, Central Willamette Valley, Greater Portland Metro Area and Lower Columbia. Air Stagnation Advisory 2020-12-23T23:58:00-08:00 2020-12-25T12:00:00-08:00 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.AS.Y.0003.000000T0000Z-201225T2000Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON PST THURSDAY... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Dense Fog Advisory, visibility one quarter mile or less in dense fog and freezing fog. Dense Fog Advisory 2020-12-23T23:58:00-08:00 2020-12-24T12:00:00-08:00 Actual Alert Met Expected Minor Likely South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 VTEC /O.NEW.KPQR.FG.Y.0033.201224T0758Z-201224T2000Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-201225T2000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...Poor air quality. * WHERE...In Washington, Greater Vancouver Area and I-5 Corridor in Cowlitz County. In Oregon, Central Willamette Valley, Greater Portland Metro Area and Lower Columbia. Air Stagnation Advisory 2020-12-23T23:58:00-08:00 2020-12-25T12:00:00-08:00 Actual Alert Met Expected Minor Likely Central Willamette Valley; Greater Portland Metro Area; Lower Columbia FIPS6 041005 041009 041047 041051 041053 041067 041071 UGC ORZ005 ORZ006 ORZ007 VTEC /O.CON.KPQR.AS.Y.0003.000000T0000Z-201225T2000Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON PST THURSDAY... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...For the Air Stagnation Advisory, poor air quality. For the Dense Fog Advisory, visibility one quarter mile or less in dense fog and freezing fog. Air Stagnation Advisory 2020-12-23T23:58:00-08:00 2020-12-25T12:00:00-08:00 Actual Alert Met Expected Minor Likely South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 VTEC /O.NEW.KPQR.FG.Y.0033.201224T0758Z-201224T2000Z/ /O.CON.KPQR.AS.Y.0003.000000T0000Z-201225T2000Z/

...AIR STAGNATION ADVISORY IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...Stagnant air. * WHERE...In Washington, I-5 Corridor in Cowlitz County and Greater Vancouver Area. In Oregon, Lower Columbia, Greater Portland Metro Area, Central Willamette Valley and South Willamette Valley. Air Stagnation Advisory 2020-12-23T14:46:00-08:00 2020-12-25T12:00:00-08:00 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.NEW.KPQR.AS.Y.0003.201223T2246Z-201225T2000Z/

...AIR STAGNATION ADVISORY IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...Stagnant air. * WHERE...In Washington, I-5 Corridor in Cowlitz County and Greater Vancouver Area. In Oregon, Lower Columbia, Greater Portland Metro Area, Central Willamette Valley and South Willamette Valley. Air Stagnation Advisory 2020-12-23T14:46:00-08:00 2020-12-25T12:00:00-08:00 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.NEW.KPQR.AS.Y.0003.201223T2246Z-201225T2000Z/

...The Flood Warning is extended for the following rivers in Oregon... Pudding River at Aurora affecting Clackamas and Marion Counties. ...The Flood Warning is now in effect until late tomorrow morning... The Flood Warning continues for the Pudding River at Aurora. Flood Warning 2020-12-23T10:14:00-08:00 2020-12-24T10:00:00-08:00 Actual Alert Met Expected Moderate Likely Clackamas; Marion 45.26,-122.76 45.26,-122.73 45.24,-122.74 45.22,-122.73 45.2,-122.74 45.18,-122.74 45.15,-122.76 45.15,-122.8 45.18,-122.77 45.2,-122.77 45.26,-122.76 FIPS6 041005 041047 UGC ORC005 ORC047 VTEC /O.EXT.KPQR.FL.W.0012.000000T0000Z-201224T1800Z/ /AURO3.1.ER.201222T1916Z.201223T1700Z.201224T1613Z.NO/

...The Flood Warning continues for the following rivers in Oregon... Pudding River at Aurora affecting Clackamas and Marion Counties. ...The Flood Warning remains in effect... The Flood Warning continues for the Pudding River at Aurora. * Until this evening. Flood Warning 2020-12-23T04:42:00-08:00 2020-12-23T20:01:00-08:00 Actual Alert Met Expected Moderate Likely Clackamas; Marion 45.26,-122.76 45.26,-122.73 45.24,-122.74 45.22,-122.73 45.2,-122.74 45.18,-122.74 45.15,-122.76 45.15,-122.8 45.18,-122.77 45.2,-122.77 45.26,-122.76 FIPS6 041005 041047 UGC ORC005 ORC047 VTEC /O.CON.KPQR.FL.W.0012.000000T0000Z-201224T0401Z/ /AURO3.1.ER.201222T1916Z.201223T1000Z.201223T2000Z.NO/

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Temperatures as low as 32 degrees and areas of widespread frost. * WHERE...Most coastal areas from Port Orford to Reedsport. * WHEN...From 1 AM to 9 AM PST Wednesday. * IMPACTS...Frost could kill sensitive outdoor vegetation if Frost Advisory 2020-12-23T02:47:00-08:00 2020-12-23T09:00:00-08:00 Actual Alert Met Expected Minor Likely South Central Oregon Coast FIPS6 041011 UGC ORZ021 VTEC /O.CON.KMFR.FR.Y.0032.000000T0000Z-201223T1700Z/

...AREAS OF BLACK ICE TONIGHT INTO WEDNESDAY MORNING... While many locations began to dry out this afternoon, portions of the north Oregon Coast, Coast Range, northern Willamette Valley and adjacent Cascade foothills saw showers linger into the early evening hours. As of late Tuesday evening, skies have begun to clear and temperatures are quickly approaching freezing in many Special Weather Statement 2020-12-22T23:05:00-08:00 2020-12-23T08:00:00-08:00 Actual Alert Met Expected Minor Observed Greater Vancouver Area; Western Columbia River Gorge FIPS6 053011 053059 UGC WAZ039 WAZ045 VTEC

...AREAS OF BLACK ICE TONIGHT INTO WEDNESDAY MORNING... While many locations began to dry out this afternoon, portions of the north Oregon Coast, Coast Range, northern Willamette Valley and adjacent Cascade foothills saw showers linger into the early evening hours. As of late Tuesday evening, skies have begun to clear and temperatures are quickly approaching freezing in many Special Weather Statement 2020-12-22T19:41:00-08:00 2020-12-23T08:00:00-08:00 Actual Alert Met Expected Minor Observed Central Willamette Valley; Coast Range of Northwest Oregon; Greater Portland Metro Area; North Oregon Coast; Northern Oregon Cascade Foothills; Northern Oregon Cascades; Western Columbia River Gorge FIPS6 041005 041007 041009 041027 041043 041047 041051 041053 041057 041067 041071 UGC ORZ001 ORZ003 ORZ006 ORZ007 ORZ010 ORZ011 ORZ015 VTEC

...The Flood Warning is extended for the following rivers in Oregon... Pudding River at Aurora affecting Clackamas and Marion Counties. ...The Flood Warning is now in effect until tomorrow evening... The Flood Warning continues for the Pudding River at Aurora. Flood Warning 2020-12-22T19:41:00-08:00 2020-12-23T20:01:00-08:00 Actual Alert Met Expected Moderate Likely Clackamas; Marion 45.26,-122.76 45.26,-122.73 45.24,-122.74 45.22,-122.73 45.2,-122.74 45.18,-122.74 45.15,-122.76 45.15,-122.8 45.18,-122.77 45.2,-122.77 45.26,-122.76 FIPS6 041005 041047 UGC ORC005 ORC047 VTEC /O.EXT.KPQR.FL.W.0012.000000T0000Z-201224T0401Z/ /AURO3.1.ER.201222T1916Z.201223T1000Z.201223T2000Z.NO/