NOAA Current Watches

...AIR STAGNATION ADVISORY IN EFFECT FROM 5 PM THURSDAY TO 11 AM PST MONDAY... * WHAT...High pressure over the area during the advisory period will result in light winds, strong valley inversions, and limited mixing. These conditions are likely to result in periods of diminished air quality during the advisory period. Air Stagnation Advisory 2020-11-26T17:00:00-08:00 2020-11-30T11:00:00-08:00 Actual Alert Met Expected Minor Likely Central Douglas County; 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; South Central Oregon Cascades FIPS6 041011 041015 041019 041029 041033 041035 041037 UGC ORZ023 ORZ024 ORZ025 ORZ026 ORZ027 ORZ028 ORZ029 ORZ030 ORZ031 VTEC /O.NEW.KMFR.AS.Y.0003.201127T0100Z-201130T1900Z/

...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS EVENING... * WHAT...Westerly swell of 17 to 20 ft will subside overnight tonight. * WHERE...North Coast and Central Coast. * WHEN...Until 10 PM PST this evening. High Surf Advisory 2020-11-25T14:30:00-08:00 2020-11-25T22:00:00-08:00 Actual Alert Met Expected Minor Likely Central Coast; North Coast FIPS6 053009 053027 053031 UGC WAZ516 WAZ517 VTEC /O.EXT.KSEW.SU.Y.0006.000000T0000Z-201126T0600Z/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST THURSDAY... * WHAT...Snow showers. Additional snow accumulations of 1 to 4 inches in the advisory area. Hourly accumulation rates of one half to one inch per hour are expected in moderate to heavier showers this afternoon into this evening. Wind gusts of 20 to 30 Winter Weather Advisory 2020-11-25T14:22:00-08:00 2020-11-26T01:00:00-08:00 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.CON.KMFR.WW.Y.0023.000000T0000Z-201126T0900Z/

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST THURSDAY... * WHAT...Hazardous surf conditions with breaker heights 20 to 25 feet expected. Heights will gradually decrease tonight. * WHERE...In Washington, South Washington Coast. In Oregon, North Oregon Coast and Central Oregon Coast. * WHEN...Through 4 AM PST Thursday. High Surf Advisory 2020-11-25T13:43:00-08:00 2020-11-26T04:00:00-08:00 Actual Alert Met Expected Minor Likely South Washington Coast FIPS6 053049 053069 UGC WAZ021 VTEC /O.CON.KPQR.SU.Y.0005.000000T0000Z-201126T1200Z/

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST THURSDAY... * WHAT...Hazardous surf conditions with breaker heights 20 to 25 feet expected. Heights will gradually decrease tonight. * WHERE...In Washington, South Washington Coast. In Oregon, North Oregon Coast and Central Oregon Coast. * WHEN...Through 4 AM PST Thursday. High Surf Advisory 2020-11-25T13:43:00-08:00 2020-11-26T04:00:00-08:00 Actual Alert Met Expected Minor Likely Central Oregon Coast; North Oregon Coast FIPS6 041007 041039 041041 041057 UGC ORZ001 ORZ002 VTEC /O.CON.KPQR.SU.Y.0005.000000T0000Z-201126T1200Z/

...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 4 AM PST THURSDAY... * WHAT...Dangerously large breaking waves of 20 to 25 feet. * WHERE...South Central Oregon Coast and Curry County Coast. * WHEN...Surf will peak this afternoon, then gradually diminish through tonight. * IMPACTS...Extremely large breaking waves will create very High Surf Warning 2020-11-25T12:02:00-08:00 2020-11-26T04:00:00-08:00 Actual Alert Met Expected Moderate Likely Curry County Coast; South Central Oregon Coast FIPS6 041011 041015 UGC ORZ021 ORZ022 VTEC /O.CON.KMFR.SU.W.0002.000000T0000Z-201126T1200Z/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...In Washington, South Washington Cascades. In Oregon, Northern Oregon Cascades and Cascades in Lane County. * WHEN...Until 7 PM PST this evening. Winter Weather Advisory 2020-11-25T11:58:00-08:00 2020-11-25T19:00:00-08:00 Actual Alert Met Expected Minor Likely South Washington Cascades FIPS6 053015 053059 UGC WAZ019 VTEC /O.CON.KPQR.WW.Y.0025.000000T0000Z-201126T0300Z/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...In Washington, South Washington Cascades. In Oregon, Northern Oregon Cascades and Cascades in Lane County. * WHEN...Until 7 PM PST this evening. Winter Weather Advisory 2020-11-25T11:58:00-08:00 2020-11-25T19:00:00-08:00 Actual Alert Met Expected Minor Likely Cascades in Lane County; Northern Oregon Cascades FIPS6 041005 041027 041039 041043 041047 UGC ORZ011 ORZ013 VTEC /O.CON.KPQR.WW.Y.0025.000000T0000Z-201126T0300Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 4 AM THURSDAY TO 10 AM PST MONDAY... * WHAT...Poor air quality expected to develop. * WHERE...Yakima Valley and East Slopes of the Washington Cascades. * WHEN...From 4 AM Thursday to 10 AM PST Monday. Air Stagnation Advisory 2020-11-26T04:00:00-08:00 2020-11-30T10:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Yakima Valley FIPS6 053037 053039 053077 UGC WAZ027 WAZ520 VTEC /O.CON.KPDT.AS.Y.0002.201126T1200Z-201130T1800Z/

...AIR STAGNATION ADVISORY IN EFFECT FROM 4 AM THURSDAY TO 10 AM PST SUNDAY... * WHAT...Poor air quality expected to develop. * WHERE...John Day Basin. * WHEN...From 4 AM Thursday to 10 AM PST Sunday. * IMPACTS...Poor air quality may cause issues for people with Air Stagnation Advisory 2020-11-26T04:00:00-08:00 2020-11-29T10:00:00-08:00 Actual Alert Met Expected Minor Likely John Day Basin FIPS6 041023 041069 UGC ORZ505 VTEC /O.EXB.KPDT.AS.Y.0002.201126T1200Z-201129T1800Z/

...AIR STAGNATION ADVISORY IN EFFECT FROM 4 AM THURSDAY TO 10 AM PST MONDAY... * WHAT...Poor air quality expected to develop. * WHERE...Yakima Valley and East Slopes of the Washington Cascades. * WHEN...From 4 AM Thursday to 10 AM PST Monday. Air Stagnation Advisory 2020-11-26T04:00:00-08:00 2020-11-30T10:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades; Yakima Valley FIPS6 053037 053039 053077 UGC WAZ027 WAZ520 VTEC /O.NEW.KPDT.AS.Y.0002.201126T1200Z-201130T1800Z/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST THURSDAY... * WHAT...Periods of light to moderate snow expected. Total snow accumulations 6 to 12 inches expected from Lake of the Woods northward. 2 to 6 inches is generally expected south of Lake of the Woods, including in the Siskiyou Mountains. Wind gusts Winter Weather Advisory 2020-11-25T04:16:00-08:00 2020-11-26T01:00:00-08:00 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.CON.KMFR.WW.Y.0023.000000T0000Z-201126T0900Z/

...WINTER WEATHER CONTINUES FOR THE CASCADES TODAY... .A cold front associated with low pressure from the Gulf of Alaska continues to push east today bringing snow to much of the Cascades. Snow will slowly taper off overnight Wednesday into Thursday morning. Prepare for winter weather driving conditions through the Cascade Passes and nearby alternative routes. Winter Weather Advisory 2020-11-25T03:50:00-08:00 2020-11-25T19:00:00-08:00 Actual Alert Met Expected Minor Likely South Washington Cascades FIPS6 053015 053059 UGC WAZ019 VTEC /O.CON.KPQR.WW.Y.0025.000000T0000Z-201126T0300Z/

...WINTER WEATHER CONTINUES FOR THE CASCADES TODAY... .A cold front associated with low pressure from the Gulf of Alaska continues to push east today bringing snow to much of the Cascades. Snow will slowly taper off overnight Wednesday into Thursday morning. Prepare for winter weather driving conditions through the Cascade Passes and nearby alternative routes. Winter Weather Advisory 2020-11-25T03:50:00-08:00 2020-11-25T19:00:00-08:00 Actual Alert Met Expected Minor Likely Cascades in Lane County; Northern Oregon Cascades FIPS6 041005 041027 041039 041043 041047 UGC ORZ011 ORZ013 VTEC /O.CON.KPQR.WW.Y.0025.000000T0000Z-201126T0300Z/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING FOR THE CASCADE CREST INCLUDING HIGHWAY 2 BETWEEN COLES CORNER AND STEVENS PASS... * WHAT...Snow for The Cascade Crest including Highway 2 between Coles Corner and Stevens Pass. Additional snow accumulations of 2 to 4 inches. Winter Weather Advisory 2020-11-25T03:48:00-08:00 2020-11-25T10:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes Northern Cascades FIPS6 053007 053047 UGC WAZ042 VTEC /O.CON.KOTX.WW.Y.0038.000000T0000Z-201125T1800Z/

...MOUNTAIN SNOW TO CONTINUE THROUGH TONIGHT... .A storm system will continue to bring snow and hazardous travel conditions to the high mountains and passes through tonight. In addition to slick roads, moderate snowfall rates may reduce visibilities to a half mile or less at times. Snow will taper off gradually late Wednesday night, ending by Thanksgiving morning. Winter Weather Advisory 2020-11-25T03:38:00-08:00 2020-11-25T16:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Washington Cascades FIPS6 053037 053039 053077 UGC WAZ520 VTEC /O.CON.KPDT.WW.Y.0024.000000T0000Z-201126T0000Z/

...MOUNTAIN SNOW TO CONTINUE THROUGH TONIGHT... .A storm system will continue to bring snow and hazardous travel conditions to the high mountains and passes through tonight. In addition to slick roads, moderate snowfall rates may reduce visibilities to a half mile or less at times. Snow will taper off gradually late Wednesday night, ending by Thanksgiving morning. Winter Weather Advisory 2020-11-25T03:38:00-08:00 2020-11-26T04:00:00-08:00 Actual Alert Met Expected Minor Likely Northwest Blue Mountains FIPS6 053013 UGC WAZ030 VTEC /O.CON.KPDT.WW.Y.0024.000000T0000Z-201126T1200Z/

...MOUNTAIN SNOW TO CONTINUE THROUGH TONIGHT... .A storm system will continue to bring snow and hazardous travel conditions to the high mountains and passes through tonight. In addition to slick roads, moderate snowfall rates may reduce visibilities to a half mile or less at times. Snow will taper off gradually late Wednesday night, ending by Thanksgiving morning. Winter Weather Advisory 2020-11-25T03:38:00-08:00 2020-11-26T04:00:00-08:00 Actual Alert Met Expected Minor Likely Northern Blue Mountains of Oregon FIPS6 041059 041061 041063 UGC ORZ502 VTEC /O.CON.KPDT.WW.Y.0024.000000T0000Z-201126T1200Z/

...MOUNTAIN SNOW TO CONTINUE THROUGH TONIGHT... .A storm system will continue to bring snow and hazardous travel conditions to the high mountains and passes through tonight. In addition to slick roads, moderate snowfall rates may reduce visibilities to a half mile or less at times. Snow will taper off gradually late Wednesday night, ending by Thanksgiving morning. Winter Weather Advisory 2020-11-25T03:38:00-08:00 2020-11-26T04:00:00-08:00 Actual Alert Met Expected Minor Likely East Slopes of the Oregon Cascades FIPS6 041017 041031 UGC ORZ509 VTEC /O.EXT.KPDT.WW.Y.0024.000000T0000Z-201126T1200Z/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING ABOVE 3000 FEET... * WHAT...Snow showers continuing above 3000 feet this morning. Additional snow accumulations of 1 to 3 inches. * WHERE...Cascade mountains and valleys of Whatcom and Skagit Counties, including Maple Falls, the Mount Baker Ski Area, Winter Weather Advisory 2020-11-25T03:22:00-08:00 2020-11-25T10:00:00-08:00 Actual Alert Met Expected Minor Likely West Slopes North Cascades and Passes; West Slopes North Central Cascades and Passes; West Slopes South Central Cascades and Passes FIPS6 053033 053041 053053 053057 053061 053073 UGC WAZ567 WAZ568 WAZ569 VTEC /O.CON.KSEW.WW.Y.0027.000000T0000Z-201125T1800Z/