NOAA Current Watches

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...Visibility one quarter mile or less in areas of dense fog. * WHERE...Northern and central Willamette Valley, including the Portland and Salem metro areas. * WHEN...Until 10 AM PST Tuesday. Dense Fog Advisory 2021-11-29T22:54:00-08:00 2021-11-30T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central Willamette Valley; Greater Portland Metro Area FIPS6 041005 041047 041051 041053 041067 041071 UGC ORZ006 ORZ007 VTEC /O.CON.KPQR.FG.Y.0014.000000T0000Z-211130T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...For the Air Stagnation Advisory, stagnant air conditions may lead to deteriorating air quality. For the Dense Fog Advisory, visibility one quarter mile or less in areas of dense Dense Fog Advisory 2021-11-29T22:54:00-08:00 2021-11-30T10:00:00-08:00 Actual Alert Met Expected Minor Likely South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 VTEC /O.CON.KPQR.AS.Y.0001.000000T0000Z-211202T2000Z/ /O.CON.KPQR.FG.Y.0014.000000T0000Z-211130T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...For the Air Stagnation Advisory, stagnant air conditions may lead to deteriorating air quality. For the Dense Fog Advisory, visibility one quarter mile or less in areas of dense Air Stagnation Advisory 2021-11-29T22:54:00-08:00 2021-12-02T12:00:00-08:00 Actual Alert Met Expected Minor Likely South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 VTEC /O.CON.KPQR.AS.Y.0001.000000T0000Z-211202T2000Z/ /O.CON.KPQR.FG.Y.0014.000000T0000Z-211130T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST THURSDAY... * WHAT...Stagnant air conditions may lead to deteriorating air quality. * WHERE...Cascade Foothills in Lane County and Cascades in Lane County. Air Stagnation Advisory 2021-11-29T22:54:00-08:00 2021-12-02T12:00:00-08:00 Actual Alert Met Expected Minor Likely Cascade Foothills in Lane County; Cascades in Lane County FIPS6 041039 041043 UGC ORZ012 ORZ013 VTEC /O.CON.KPQR.AS.Y.0001.000000T0000Z-211202T2000Z/

...INCREASED THREAT OF LANDSLIDES IN WESTERN WASHINGTON CONTINUES DUE TO RECENT AND ADDITIONAL HEAVY RAINFALL... Persistent rainfall over the last few weeks has dramatically increased increased soil moisture to high levels across Western Washington. Additional heavy rainfall is expected to begin over portions of the area on Tuesday and continue into early Thursday. Special Weather Statement 2021-11-30T00:36:00-08:00 2021-11-30T16:15:00-08:00 Actual Alert Met Expected Minor Observed Admiralty Inlet Area; Bellevue and Vicinity; Bremerton and Vicinity; Central Coast; East Puget Sound Lowlands; Eastern Strait of Juan de Fuca; Everett and Vicinity; Hood Canal Area; Lower Chehalis Valley Area; North Coast; Olympics; San Juan County; Seattle and Vicinity; Southwest Interior; Tacoma Area; West Slopes North Cascades and Passes; West Slopes North Central Cascades and Passes; West Slopes South Central Cascades and Passes; Western Skagit County; Western Strait of Juan De Fuca; Western Whatcom County FIPS6 053007 053009 053027 053029 053031 053033 053035 053037 053041 053045 053053 053055 053057 053061 053067 053073 UGC WAZ001 WAZ503 WAZ504 WAZ506 WAZ507 WAZ509 WAZ510 WAZ511 WAZ512 WAZ513 WAZ514 WAZ515 WAZ516 WAZ517 WAZ555 WAZ556 WAZ558 WAZ559 WAZ567 WAZ568 WAZ569 VTEC

.The Nooksack River overflow into Everson has ended. However, flooding will be ongoing until the flood waters drain out of the system. ...FLOOD WARNING NOW IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...Flooding from the overflow of the Nooksack River at Everson is continuing but no additional overflow into the drainage is Flood Warning 2021-11-30T08:39:00-08:00 2021-11-30T12:12:00-08:00 Actual Alert Met Expected Moderate Likely Whatcom 48.92,-122.35 48.98,-122.35 49,-122.28 49,-122.2 48.95,-122.32 48.91,-122.33 48.92,-122.35 FIPS6 053073 UGC WAC073 VTEC /O.EXT.KSEW.FA.W.0004.000000T0000Z-211130T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.UU/

.The Nooksack River overflow into Everson has ended. However, flooding will be ongoing until the flood waters drain out of the system. ...FLOOD WARNING NOW IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...Flooding from the overflow of the Nooksack River at Everson is continuing but no additional overflow into the drainage is Flood Warning 2021-11-30T00:39:00-08:00 2021-11-30T09:46:00-08:00 Actual Alert Met Expected Moderate Likely Whatcom 48.92,-122.35 48.98,-122.35 49,-122.28 49,-122.2 48.95,-122.32 48.91,-122.33 48.92,-122.35 FIPS6 053073 UGC WAC073 VTEC /O.EXT.KSEW.FA.W.0004.000000T0000Z-211130T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.UU/

.The Nooksack River overflow into Everson has ended. However, flooding will be ongoing until the flood waters drain out of the system. ...FLOOD WARNING NOW IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...Flooding from the overflow of the Nooksack River at Everson is continuing but no additional overflow into the drainage is Flood Warning 2021-11-29T16:48:00-08:00 2021-11-30T11:08:00-08:00 Actual Alert Met Expected Moderate Likely Whatcom 48.92,-122.35 48.98,-122.35 49,-122.28 49,-122.2 48.95,-122.32 48.91,-122.33 48.92,-122.35 FIPS6 053073 UGC WAC073 VTEC /O.EXT.KSEW.FA.W.0004.000000T0000Z-211130T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.UU/

.The Nooksack River overflow into Everson has ended. However, flooding will be ongoing until the flood waters drain out of the system. ...FLOOD WARNING NOW IN EFFECT UNTIL 10 AM PST TUESDAY... * WHAT...Flooding from the overflow of the Nooksack River at Everson is continuing but no additional overflow into the drainage is Flood Warning 2021-11-29T16:48:00-08:00 2021-11-29T19:04:00-08:00 Actual Alert Met Expected Moderate Likely Whatcom 48.92,-122.35 48.98,-122.35 49,-122.28 49,-122.2 48.95,-122.32 48.91,-122.33 48.92,-122.35 FIPS6 053073 UGC WAC073 VTEC /O.EXT.KSEW.FA.W.0004.000000T0000Z-211130T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.UU/

...The Flood Warning is extended for the following rivers in Washington... Skagit River Near Mt. Vernon affecting Skagit County. Nooksack River At Ferndale affecting Whatcom County. ...The Flood Warning continues for the following rivers in Washington... Flood Warning 2021-11-29T16:48:00-08:00 2021-11-29T19:04:00-08:00 Actual Alert Met Expected Moderate Likely Skagit 48.45,-121.63 48.48,-121.85 48.46,-122.27 48.53,-122.27 48.56,-121.85 48.5,-121.6 48.45,-121.63 FIPS6 053057 UGC WAC057 VTEC /O.CON.KSEW.FL.W.0092.000000T0000Z-211130T0304Z/ /CONW1.1.ER.211128T1647Z.211129T0815Z.211129T1504Z.NO/

...The Flood Warning is extended for the following rivers in Washington... Skagit River Near Mt. Vernon affecting Skagit County. Nooksack River At Ferndale affecting Whatcom County. ...The Flood Warning continues for the following rivers in Washington... Flood Warning 2021-11-29T16:48:00-08:00 2021-11-30T03:16:00-08:00 Actual Alert Met Expected Moderate Likely Mason 47.44,-123.26 47.33,-123.21 47.36,-123.17 47.33,-123.08 47.21,-123.21 47.38,-123.4 47.44,-123.26 FIPS6 053045 UGC WAC045 VTEC /O.EXT.KSEW.FL.W.0086.000000T0000Z-211130T1116Z/ /SRPW1.1.ER.211128T0633Z.211129T0600Z.211130T0216Z.NO/

...The Flood Warning is extended for the following rivers in Washington... Skagit River Near Mt. Vernon affecting Skagit County. Nooksack River At Ferndale affecting Whatcom County. ...The Flood Warning continues for the following rivers in Washington... Flood Warning 2021-11-29T16:48:00-08:00 2021-11-30T11:08:00-08:00 Actual Alert Met Expected Moderate Likely Skagit 48.46,-122.27 48.4,-122.3 48.3,-122.35 48.37,-122.5 48.45,-122.4 48.53,-122.27 48.46,-122.27 FIPS6 053057 UGC WAC057 VTEC /O.EXT.KSEW.FL.W.0094.000000T0000Z-211130T1908Z/ /MVEW1.1.ER.211129T0348Z.211129T2030Z.211130T0708Z.NO/

...The Flood Warning is extended for the following rivers in Washington... Skagit River Near Mt. Vernon affecting Skagit County. Nooksack River At Ferndale affecting Whatcom County. ...The Flood Warning continues for the following rivers in Washington... Flood Warning 2021-11-29T16:48:00-08:00 2021-11-30T12:19:00-08:00 Actual Alert Met Expected Moderate Likely Whatcom 48.89,-122.47 48.87,-122.53 48.78,-122.54 48.76,-122.63 48.91,-122.62 48.96,-122.47 48.89,-122.47 FIPS6 053073 UGC WAC073 VTEC /O.EXT.KSEW.FL.W.0093.000000T0000Z-211130T2019Z/ /NKSW1.2.ER.211129T0426Z.211129T2000Z.211130T1238Z.NO/

.Heavy rain from a third-in-a-row atmospheric river will impact the northern Cascades and Olympic Peninsula bringing a new threat of flooding. ...FLOOD WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...Flooding caused by excessive rainfall is possible. Flood Watch 2021-11-30T08:39:00-08:00 2021-11-30T12:12:00-08:00 Actual Alert Met Future Moderate Possible Skagit; Snohomish FIPS6 053057 053061 UGC WAC057 WAC061 VTEC /O.NEW.KSEW.FA.A.0014.211130T1500Z-211202T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

.Heavy rain from a third-in-a-row atmospheric river will impact the northern Cascades and Olympic Peninsula bringing a new threat of flooding. ...FLOOD WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...Flooding caused by excessive rainfall is possible. Flood Watch 2021-11-30T08:39:00-08:00 2021-11-30T16:31:00-08:00 Actual Alert Met Future Moderate Possible Whatcom FIPS6 053073 UGC WAC073 VTEC /O.NEW.KSEW.FA.A.0014.211130T1500Z-211202T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

.Heavy rain from a third-in-a-row atmospheric river will impact the northern Cascades and Olympic Peninsula bringing a new threat of flooding. ...FLOOD WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...Flooding caused by excessive rainfall is possible. Flood Watch 2021-11-30T00:39:00-08:00 2021-11-30T09:46:00-08:00 Actual Alert Met Future Moderate Possible Skagit; Snohomish FIPS6 053057 053061 UGC WAC057 WAC061 VTEC /O.NEW.KSEW.FA.A.0014.211130T1500Z-211202T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

.Heavy rain from a third-in-a-row atmospheric river will impact the northern Cascades and Olympic Peninsula bringing a new threat of flooding. ...FLOOD WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...Flooding caused by excessive rainfall is possible. Flood Watch 2021-11-29T16:48:00-08:00 2021-11-30T11:08:00-08:00 Actual Alert Met Future Moderate Possible Skagit; Snohomish FIPS6 053057 053061 UGC WAC057 WAC061 VTEC /O.NEW.KSEW.FA.A.0014.211130T1500Z-211202T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

.Heavy rain from a third-in-a-row atmospheric river will impact the northern Cascades and Olympic Peninsula bringing a new threat of flooding. ...FLOOD WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...Flooding caused by excessive rainfall is possible. Flood Watch 2021-11-30T00:36:00-08:00 2021-11-30T14:04:00-08:00 Actual Alert Met Future Moderate Possible Whatcom FIPS6 053073 UGC WAC073 VTEC /O.NEW.KSEW.FA.A.0014.211130T1500Z-211202T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

.Heavy rain from a third-in-a-row atmospheric river will impact the northern Cascades and Olympic Peninsula bringing a new threat of flooding. ...FLOOD WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...Flooding caused by excessive rainfall is possible. Flood Watch 2021-11-29T15:29:00-08:00 2021-12-02T07:00:00-08:00 Actual Alert Met Future Moderate Possible Clallam; Jefferson; Mason FIPS6 053009 053031 053045 UGC WAC009 WAC031 WAC045 VTEC /O.NEW.KSEW.FA.A.0014.211130T1500Z-211202T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

.Heavy rain from a third-in-a-row atmospheric river will impact the northern Cascades and Olympic Peninsula bringing a new threat of flooding. ...FLOOD WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...Flooding caused by excessive rainfall is possible. Flood Watch 2021-11-29T16:48:00-08:00 2021-11-30T11:08:00-08:00 Actual Alert Met Future Moderate Possible Snohomish; Whatcom FIPS6 053061 053073 UGC WAC061 WAC073 VTEC /O.NEW.KSEW.FA.A.0014.211130T1500Z-211202T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/