NOAA Current Watches

...AIR STAGNATION ADVISORY IN EFFECT FROM 8 AM SUNDAY TO 4 PM PST WEDNESDAY BELOW 1500 FEET... * WHAT...A period of stagnant air with light winds is expected below 1500 feet. * WHERE...Willapa Hills, I-5 Corridor in Cowlitz County, Greater Vancouver Area, South Washington Cascade Foothills and Central Air Stagnation Advisory 2022-01-23T08:00:00-08:00 2022-01-26T16:00:00-08:00 Actual Alert Met Expected Minor Likely Central Columbia River Gorge; Greater Vancouver Area; Lower Columbia and I - 5 Corridor in Cowlitz County; South Washington Cascade Foothills; Willapa Hills FIPS6 053011 053015 053039 053049 053059 053069 UGC WAZ020 WAZ022 WAZ039 WAZ040 WAZ046 VTEC /O.CAN.KPQR.AS.O.0001.220123T1600Z-220127T0000Z/ /O.EXA.KPQR.AS.Y.0002.220123T1600Z-220127T0000Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 8 AM SUNDAY TO 4 PM PST WEDNESDAY BELOW 1500 FEET... * WHAT...A period of stagnant air with light winds is expected. below 1500 feet. * WHERE...South Willamette Valley, Coast Range of Northwest Oregon, Central Willamette Valley, Central Columbia River Air Stagnation Advisory 2022-01-23T08:00:00-08:00 2022-01-26T16:00:00-08:00 Actual Alert Met Expected Minor Likely Cascade Foothills in Lane County; Central Coast Range of Western Oregon; Central Columbia River Gorge; Central Willamette Valley; Coast Range of Northwest Oregon; Greater Portland Metro Area; Lower Columbia; Northern Oregon Cascade Foothills; South Willamette Valley; Upper Hood River Valley FIPS6 041003 041005 041007 041009 041027 041039 041041 041043 041047 041051 041053 041057 041067 041071 UGC ORZ003 ORZ004 ORZ005 ORZ006 ORZ007 ORZ008 ORZ010 ORZ012 ORZ014 ORZ016 VTEC /O.CON.KPQR.AS.Y.0002.220123T1600Z-220127T0000Z/

...FREEZING FOG ADVISORY IN EFFECT UNTIL 1 PM PST SUNDAY... * WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Lower Columbia Basin of Washington. * WHEN...Until 1 PM PST Sunday. * IMPACTS...Hazardous driving conditions due to low visibility and potential frost on bridges. Freezing Fog Advisory 2022-01-22T13:37:00-08:00 2022-01-23T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Washington FIPS6 053005 053021 053071 053077 UGC WAZ028 VTEC /O.NEW.KPDT.ZF.Y.0008.220122T2137Z-220123T2100Z/

...FREEZING FOG ADVISORY IN EFFECT UNTIL 1 PM PST SUNDAY... * WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Foothills of the Blue Mountains of Washington. * WHEN...Until 1 PM PST Sunday. * IMPACTS...Hazardous driving conditions due to low visibility and potential frost on bridges. Freezing Fog Advisory 2022-01-22T13:37:00-08:00 2022-01-23T13:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Blue Mountains of Washington FIPS6 053013 053071 UGC WAZ029 VTEC /O.NEW.KPDT.ZF.Y.0008.220122T2137Z-220123T2100Z/

...FREEZING FOG ADVISORY IN EFFECT UNTIL 1 PM PST SUNDAY... * WHAT...Visibility less than one quarter mile in freezing fog. * WHERE...Lower Columbia Basin of Oregon. * WHEN...Until 1 PM PST Sunday. * IMPACTS...Hazardous driving conditions due to low visibility and potential frost on bridges. Freezing Fog Advisory 2022-01-22T13:37:00-08:00 2022-01-23T13:00:00-08:00 Actual Alert Met Expected Minor Likely Lower Columbia Basin of Oregon FIPS6 041049 041059 UGC ORZ044 VTEC /O.NEW.KPDT.ZF.Y.0008.220122T2137Z-220123T2100Z/

...FREEZING FOG ADVISORY IN EFFECT UNTIL 1 PM PST SUNDAY... * WHAT...Visibility one quarter to one half mile in freezing fog. * WHERE...Foothills of the Northern Blue Mountains of Oregon. * WHEN...Until 1 PM PST Sunday. * IMPACTS...Hazardous driving conditions due to low visibility and potential frost on bridges. Freezing Fog Advisory 2022-01-22T13:37:00-08:00 2022-01-23T13:00:00-08:00 Actual Alert Met Expected Minor Likely Foothills of the Northern Blue Mountains of Oregon FIPS6 041059 UGC ORZ507 VTEC /O.NEW.KPDT.ZF.Y.0008.220122T2137Z-220123T2100Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 AM PST SATURDAY 29 JANUARY... * WHAT...A period of stagnant air with light winds and poor mixing is expected. * WHERE...Portions of northern California and south central and southwest Oregon, mostly in valley locations. Air Stagnation Advisory 2022-01-22T22:00:00-08:00 2022-01-29T04:00:00-08:00 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 FIPS6 041011 041015 041019 041029 041033 041035 041037 UGC ORZ023 ORZ024 ORZ025 ORZ026 ORZ029 ORZ030 ORZ031 VTEC /O.CON.KMFR.AS.Y.0002.220123T0600Z-220129T1200Z/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM PST SUNDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Quincy, Winchester, Brewster, Waterville, Cheney, Harrington, Nespelem, Ephrata, Odessa, Ralston, Othello, Lamona, Mansfield, Wenatchee, Moses Lake, Rockford, Coulee City, Spokane, Wilbur, Bridgeport, Electric City, Omak, Okanogan, Malott, Dense Fog Advisory 2022-01-22T13:24:00-08:00 2022-01-23T13:00:00-08:00 Actual Alert Met Expected Minor Likely Moses Lake Area; Okanogan Valley; Spokane Area; Upper Columbia Basin; Waterville Plateau; Wenatchee Area FIPS6 053001 053007 053017 053019 053025 053043 053047 053063 UGC WAZ034 WAZ035 WAZ036 WAZ041 WAZ043 WAZ044 VTEC /O.EXT.KOTX.FG.Y.0007.000000T0000Z-220123T2100Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST WEDNESDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Harney County. * WHEN...From 10 PM this evening to 10 AM PST Wednesday. Air Stagnation Advisory 2022-01-22T22:00:00-08:00 2022-01-26T10:00:00-08:00 Actual Alert Met Expected Minor Likely Harney County FIPS6 041025 UGC ORZ061 VTEC /O.CON.KBOI.AS.Y.0002.220123T0600Z-220126T1800Z/

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Winchester, Brewster, Waterville, Cheney, Ephrata, Wilbur, Lamona, Moses Lake, Coulee City, Spokane, Creston, Bridgeport, Electric City, Omak, Okanogan, Monse, Harrington, Davenport, Dense Fog Advisory 2022-01-22T10:25:00-08:00 2022-01-22T14:00:00-08:00 Actual Alert Met Expected Minor Likely Moses Lake Area; Okanogan Valley; Spokane Area; Upper Columbia Basin; Waterville Plateau; Wenatchee Area FIPS6 053001 053007 053017 053019 053025 053043 053047 053063 UGC WAZ034 WAZ035 WAZ036 WAZ041 WAZ043 WAZ044 VTEC /O.CON.KOTX.FG.Y.0007.000000T0000Z-220122T2200Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 AM PST SATURDAY... * WHAT...A period of stagnant air with light winds and poor mixing is expected. * WHERE...Portions of northern California and south central and southwest Oregon, mostly in valley locations. Air Stagnation Advisory 2022-01-22T22:00:00-08:00 2022-01-29T04:00:00-08:00 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 FIPS6 041011 041015 041019 041029 041033 041035 041037 UGC ORZ023 ORZ024 ORZ025 ORZ026 ORZ029 ORZ030 ORZ031 VTEC /O.CON.KMFR.AS.Y.0002.220123T0600Z-220129T1200Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY... ...AIR STAGNATION OUTLOOK REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH WEDNESDAY AFTERNOON... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Air Stagnation Outlook, a period of stagnant air is expected to develop this weekend into next Dense Fog Advisory 2022-01-22T02:58:00-08:00 2022-01-22T12:00:00-08:00 Actual Alert Met Expected Minor Likely Bellevue and Vicinity; Bremerton and Vicinity; Central Coast; Everett and Vicinity; Lower Chehalis Valley Area; Seattle and Vicinity; Southwest Interior; Tacoma Area FIPS6 053027 053033 053035 053041 053053 053061 053067 UGC WAZ504 WAZ507 WAZ509 WAZ512 WAZ517 WAZ556 WAZ558 WAZ559 VTEC /O.NEW.KSEW.FG.Y.0003.220122T1058Z-220122T2000Z/ /O.CON.KSEW.AS.O.0001.220124T0000Z-220127T0000Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 2 PM PST THIS AFTERNOON... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Porthill, Elk, Chewelah, Winchester, Brewster, Waterville, Cheney, Hayden, Rathdrum, Ephrata, Naples, Wilbur, Coolin, Colville, Arden, Newman Lake, Bonners Ferry, Clayton, Coeur d`Alene, Lamona, Moses Lake, Coulee City, Spokane, Sandpoint, Dense Fog Advisory 2022-01-22T02:55:00-08:00 2022-01-22T14:00:00-08:00 Actual Alert Met Expected Minor Likely Moses Lake Area; Northeast Mountains; Okanogan Highlands; Okanogan Valley; Spokane Area; Upper Columbia Basin; Waterville Plateau; Wenatchee Area FIPS6 053001 053007 053017 053019 053025 053043 053047 053051 053063 053065 UGC WAZ034 WAZ035 WAZ036 WAZ037 WAZ038 WAZ041 WAZ043 WAZ044 VTEC /O.NEW.KOTX.FG.Y.0007.220122T1055Z-220122T2200Z/

...AIR STAGNATION ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST WEDNESDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Harney County. * WHEN...From 10 PM this evening to 10 AM PST Wednesday. Air Stagnation Advisory 2022-01-22T22:00:00-08:00 2022-01-26T10:00:00-08:00 Actual Alert Met Expected Minor Likely Harney County FIPS6 041025 UGC ORZ061 VTEC /O.NEW.KBOI.AS.Y.0002.220123T0600Z-220126T1800Z/

...AIR STAGNATION ADVISORY IN EFFECT FROM 10 PM SATURDAY JANUARY 22 TO 4 AM PST SATURDAY JANUARY 29... * WHAT...A period of stagnant air with light winds is expected. * WHERE...Portions of northern California and south central and southwest Oregon, mostly in valley locations. * WHEN...From 10 PM January 22 to 4 AM PST Saturday January 29. Air Stagnation Advisory 2022-01-22T22:00:00-08:00 2022-01-29T04:00:00-08:00 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 FIPS6 041011 041015 041019 041029 041033 041035 041037 UGC ORZ023 ORZ024 ORZ025 ORZ026 ORZ029 ORZ030 ORZ031 VTEC /O.NEW.KMFR.AS.Y.0002.220123T0600Z-220129T1200Z/

...AIR STAGNATION ADVISORY IN EFFECT FOR ELEVATIONS BELOW 1500 FEET FROM 8 AM SUNDAY TO 4 PM PST WEDNESDAY... * WHAT...A period of stagnant air is expected to develop this weekend into next week, which could result in deteriorating air quality next week. * WHERE...Coast Range of Northwest Oregon, Central Coast Range Air Stagnation Advisory 2022-01-23T08:00:00-08:00 2022-01-26T16:00:00-08:00 Actual Alert Met Expected Minor Likely Cascade Foothills in Lane County; Central Coast Range of Western Oregon; Central Columbia River Gorge; Central Willamette Valley; Coast Range of Northwest Oregon; Greater Portland Metro Area; Lower Columbia; Northern Oregon Cascade Foothills; South Willamette Valley; Upper Hood River Valley FIPS6 041003 041005 041007 041009 041027 041039 041041 041043 041047 041051 041053 041057 041067 041071 UGC ORZ003 ORZ004 ORZ005 ORZ006 ORZ007 ORZ008 ORZ010 ORZ012 ORZ014 ORZ016 VTEC /O.NEW.KPQR.AS.Y.0002.220123T1600Z-220127T0000Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... * WHAT...Visibility around one quarter mile or less in areas of dense fog. * WHERE...In Washington, I-5 Corridor in Cowlitz County and Greater Vancouver Area. In Oregon, North Oregon Coast, Lower Columbia, Greater Portland Metro Area, Central Willamette Dense Fog Advisory 2022-01-21T07:37:00-08:00 2022-01-21T11:00:00-08:00 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.FG.Y.0006.220121T1537Z-220121T1900Z/

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... * WHAT...Visibility around one quarter mile or less in areas of dense fog. * WHERE...In Washington, I-5 Corridor in Cowlitz County and Greater Vancouver Area. In Oregon, North Oregon Coast, Lower Columbia, Greater Portland Metro Area, Central Willamette Dense Fog Advisory 2022-01-21T07:37:00-08:00 2022-01-21T11:00:00-08:00 Actual Alert Met Expected Minor Likely Central Willamette Valley; Greater Portland Metro Area; Lower Columbia; North Oregon Coast; South Willamette Valley FIPS6 041003 041005 041007 041009 041039 041043 041047 041051 041053 041057 041067 041071 UGC ORZ001 ORZ005 ORZ006 ORZ007 ORZ008 VTEC /O.NEW.KPQR.FG.Y.0006.220121T1537Z-220121T1900Z/

...The Flood Warning continues for the following rivers in Washington... Snoqualmie River Near Carnation affecting King County. .Runoff from heavy rain overnight and today in the central Cascades will push the Snoqualmie River at Carnation near flood stage early today. Flood Warning 2022-01-21T02:01:00-08:00 2022-01-22T03:22:00-08:00 Actual Alert Met Expected Moderate Likely King 47.56,-121.96 47.7,-122.04 47.84,-122.02 47.83,-121.94 47.71,-121.93 47.61,-121.88 47.56,-121.96 FIPS6 053033 UGC WAC033 VTEC /O.CON.KSEW.FL.W.0030.000000T0000Z-220122T1122Z/ /CRNW1.1.ER.220121T1442Z.220121T1800Z.220122T0025Z.NO/

...The National Weather Service in Seattle WA has issued a Flood Warning for the following rivers in Washington... Snoqualmie River Near Carnation affecting King County. .Runoff from heavy rain overnight and today in the central Cascades will push the Snoqualmie River at Carnation above flood stage late tonight. Flood Warning 2022-01-21T01:53:00-08:00 2022-01-22T03:22:00-08:00 Actual Alert Met Expected Moderate Likely King 47.56,-121.96 47.7,-122.04 47.84,-122.02 47.83,-121.94 47.71,-121.93 47.61,-121.88 47.56,-121.96 FIPS6 053033 UGC WAC033 VTEC /O.NEW.KSEW.FL.W.0030.220121T0953Z-220122T1122Z/ /CRNW1.1.ER.220121T0953Z.220121T1800Z.220121T2321Z.NO/