NOAA Current Watches

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... * WHAT...Visibility one quarter of mile or less at times in dense fog. * WHERE...In Oregon, Greater Portland Metro Area. In Washington, Greater Vancouver Area. * WHEN...Until 11 AM PST this morning. Dense Fog Advisory 2022-12-13T06:15:00-08:00 2022-12-13T11:00:00-08:00 Actual Alert Met Expected Minor Likely Greater Portland Metro Area FIPS6 041005 041051 041067 UGC ORZ006 VTEC /O.NEW.KPQR.FG.Y.0041.221213T1415Z-221213T1900Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... * WHAT...Visibility one quarter of mile or less at times in dense fog. * WHERE...South Willamette Valley. * WHEN...Until 11 AM PST this morning. * IMPACTS...Hazardous driving conditions due to low visibility. Dense Fog Advisory 2022-12-13T06:15:00-08:00 2022-12-13T11:00:00-08:00 Actual Alert Met Expected Minor Likely South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 VTEC /O.NEW.KPQR.FG.Y.0041.221213T1415Z-221213T1900Z/

...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST TUESDAY... * WHAT...Visibility one half mile or less in freezing fog. * WHERE...Lower Columbia Basin of Washington. * WHEN...Until 1 PM PST Tuesday. * IMPACTS...Hazardous driving conditions due to low visibility Freezing Fog Advisory 2022-12-12T22:44:00-08:00 2022-12-13T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Washington FIPS6 053005 053021 053071 UGC WAZ028 VTEC /O.CON.KPDT.ZF.Y.0024.000000T0000Z-221213T2100Z/

...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST TUESDAY... * WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Lower Columbia Basin of Oregon. * WHEN...Until 1 PM PST Tuesday. * IMPACTS...Hazardous driving conditions due to low visibility Freezing Fog Advisory 2022-12-12T22:44:00-08:00 2022-12-13T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Oregon FIPS6 041049 041059 UGC ORZ044 VTEC /O.CON.KPDT.ZF.Y.0024.000000T0000Z-221213T2100Z/

...FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM PST TUESDAY... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 4 AM WEDNESDAY TO 4 AM PST SATURDAY... * WHAT...For the frost advisory, temperatures as low as 33 will result in frost formation. For the Air Stagnation Advisory, stagnant air is expected, which may lead to deteriorating air Frost Advisory 2022-12-13T02:00:00-08:00 2022-12-13T09:00:00-08:00 Actual Alert Met Expected Minor Likely Curry County Coast; South Central Oregon Coast FIPS6 041011 041015 UGC ORZ021 ORZ022 VTEC /O.NEW.KMFR.FR.Y.0018.221213T1000Z-221213T1700Z/ /O.CON.KMFR.AS.Y.0004.221214T1200Z-221217T1200Z/

...FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM PST TUESDAY... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 4 AM WEDNESDAY TO 4 AM PST SATURDAY... * WHAT...For the frost advisory, temperatures as low as 33 will result in frost formation. For the Air Stagnation Advisory, stagnant air is expected, which may lead to deteriorating air Air Stagnation Advisory 2022-12-14T04:00:00-08:00 2022-12-17T04:00:00-08:00 Actual Alert Met Expected Minor Likely Curry County Coast; South Central Oregon Coast FIPS6 041011 041015 UGC ORZ021 ORZ022 VTEC /O.NEW.KMFR.FR.Y.0018.221213T1000Z-221213T1700Z/ /O.CON.KMFR.AS.Y.0004.221214T1200Z-221217T1200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 4 AM WEDNESDAY TO 4 AM PST SATURDAY... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of northern California and south central and southwest Oregon. Air Stagnation Advisory 2022-12-14T04:00:00-08:00 2022-12-17T04:00:00-08:00 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 FIPS6 041011 041015 041019 041029 041033 041035 041037 UGC ORZ023 ORZ024 ORZ025 ORZ026 ORZ028 ORZ029 ORZ030 ORZ031 VTEC /O.CON.KMFR.AS.Y.0004.221214T1200Z-221217T1200Z/

...AIR STAGNATION ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 4 AM PST SATURDAY... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of northern California and south central and southwest Oregon. Air Stagnation Advisory 2022-12-14T04:00:00-08:00 2022-12-17T04:00:00-08:00 Actual Alert Met Expected Minor Likely Central Douglas County; Central and Eastern Lake County; Curry County Coast; 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 Coast FIPS6 041011 041015 041019 041029 041033 041035 041037 UGC ORZ021 ORZ022 ORZ023 ORZ024 ORZ025 ORZ026 ORZ028 ORZ029 ORZ030 ORZ031 VTEC /O.NEW.KMFR.AS.Y.0004.221214T1200Z-221217T1200Z/

...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST TUESDAY... * WHAT...Visibility one half mile or less in freezing fog. * WHERE...Lower Columbia Basin of Washington. * WHEN...Until 1 PM PST Tuesday. * IMPACTS...Hazardous driving conditions due to low visibility Freezing Fog Advisory 2022-12-12T13:59:00-08:00 2022-12-13T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Washington FIPS6 053005 053021 053071 UGC WAZ028 VTEC /O.CON.KPDT.ZF.Y.0024.000000T0000Z-221213T2100Z/

...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST TUESDAY... * WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Lower Columbia Basin of Oregon. * WHEN...Until 1 PM PST Tuesday. * IMPACTS...Hazardous driving conditions due to low visibility Freezing Fog Advisory 2022-12-12T13:59:00-08:00 2022-12-13T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Oregon FIPS6 041049 041059 UGC ORZ044 VTEC /O.CON.KPDT.ZF.Y.0024.000000T0000Z-221213T2100Z/

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Heavy snow. Additional snow accumulations of 1 to 2 inches, except 2 to 4 inches in the mountains. * WHERE...Owyhee Mountains zone. * WHEN...Until 5 PM MST today. Winter Storm Warning 2022-12-12T12:41:00-08:00 2022-12-12T16:00:00-08:00 Actual Alert Met Expected Moderate Likely Malheur County FIPS6 041045 UGC ORZ063 VTEC /O.CON.KBOI.WS.W.0006.000000T0000Z-221213T0000Z/

...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 1 PM PST TUESDAY... * WHAT...Visibility one half mile or less in freezing fog. * WHERE...Lower Columbia Basin of Washington. * WHEN...Until 1 PM PST Tuesday. * IMPACTS...Hazardous driving conditions due to low visibility and potential frost on bridges. Freezing Fog Advisory 2022-12-12T09:52:00-08:00 2022-12-13T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Washington FIPS6 053005 053021 053071 UGC WAZ028 VTEC /O.EXT.KPDT.ZF.Y.0024.000000T0000Z-221213T2100Z/

...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Visibility one quarter to one half mile in freezing fog. * WHERE...Northern Blue Mountains of Oregon. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Hazardous driving conditions due to low visibility Freezing Fog Advisory 2022-12-12T09:52:00-08:00 2022-12-12T15:00:00-08:00 Actual Alert Met Expected Minor Likely Northern Blue Mountains of Oregon FIPS6 041059 041061 041063 UGC ORZ502 VTEC /O.EXT.KPDT.ZF.Y.0024.000000T0000Z-221212T2300Z/

...FREEZING FOG ADVISORY IN EFFECT UNTIL 1 PM PST TUESDAY... * WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Lower Columbia Basin of Oregon. * WHEN...Until 1 PM PST Tuesday. * IMPACTS...Hazardous driving conditions due to low visibility and potential frost on bridges. Freezing Fog Advisory 2022-12-12T09:52:00-08:00 2022-12-13T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Oregon FIPS6 041049 041059 UGC ORZ044 VTEC /O.EXB.KPDT.ZF.Y.0024.000000T0000Z-221213T2100Z/

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 2 PM MST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to a half inch with local amounts up to 2 inches south and east of Boise. * WHERE...The Treasure Valley of Oregon and Idaho. Greatest impacts for areas southeast of Boise toward Mountain Home. Winter Weather Advisory 2022-12-12T09:35:00-08:00 2022-12-12T13:00:00-08:00 Actual Alert Met Expected Minor Likely Oregon Lower Treasure Valley FIPS6 041045 UGC ORZ064 VTEC /O.EXT.KBOI.WW.Y.0021.000000T0000Z-221212T2100Z/

...WINTER STORM WARNING NOW IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Heavy snow. Additional snow accumulations of 1 to 3 inches, except 3 to 6 inches in the mountains. * WHERE...Malheur County zone, including the highway 95 corridor. * WHEN...Until 5 PM MST this afternoon. Winter Storm Warning 2022-12-12T09:35:00-08:00 2022-12-12T16:00:00-08:00 Actual Alert Met Expected Moderate Likely Malheur County FIPS6 041045 UGC ORZ063 VTEC /O.EXT.KBOI.WS.W.0006.000000T0000Z-221213T0000Z/

...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Visibility one half mile or less in freezing fog. * WHERE...Lower Columbia Basin of Washington. * WHEN...Until 10 AM PST this morning. * IMPACTS...Hazardous driving conditions due to low visibility Freezing Fog Advisory 2022-12-12T05:29:00-08:00 2022-12-12T10:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Washington FIPS6 053005 053021 053071 UGC WAZ028 VTEC /O.CON.KPDT.ZF.Y.0024.000000T0000Z-221212T1800Z/

...FREEZING FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Visibility one quarter to one half mile 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 snow as well as ice on roadways. Freezing Fog Advisory 2022-12-12T05:29:00-08:00 2022-12-12T10:00:00-08:00 Actual Alert Met Expected Minor Likely Northern Blue Mountains of Oregon FIPS6 041059 041061 041063 UGC ORZ502 VTEC /O.EXA.KPDT.ZF.Y.0024.000000T0000Z-221212T1800Z/

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING ABOVE 3000 FEET... * WHAT...Heavy snow above 3000 feet. Additional snow accumulations 2 to 5 inches. Total storm accumulations of 5 to 10 inches. * WHERE...Wallowa County. * WHEN...Until 10 AM PST this morning. Winter Storm Warning 2022-12-12T05:06:00-08:00 2022-12-12T10:00:00-08:00 Actual Alert Met Expected Moderate Likely Wallowa County FIPS6 041061 041063 UGC ORZ050 VTEC /O.CON.KPDT.WS.W.0011.000000T0000Z-221212T1800Z/

Through early Monday morning...areas of fog, locally dense will continue across the Spokane area and portions of the Palouse. Be prepared for sudden reductions in visibilities. With temperatures below freezing, this is creating slick surfaces on any untreated roadways and sidewalks. Caution is urged as you are out late tonight through early Monday morning. Special Weather Statement 2022-12-12T00:44:00-08:00 2022-12-12T07:30:00-08:00 Actual Alert Met Expected Minor Observed Spokane Area; Washington Palouse FIPS6 053043 053063 053075 UGC WAZ033 WAZ036 VTEC