NOAA Current Watches

.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 2021-11-29T19:04:00-08:00 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/

.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 2021-11-30T03:16:00-08:00 Actual Alert Met Future Moderate Possible Mason; Skagit FIPS6 053045 053057 UGC WAC045 WAC057 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 FIPS6 053009 053031 UGC WAC009 WAC031 VTEC /O.NEW.KSEW.FA.A.0014.211130T1500Z-211202T1500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY... * WHAT...Degraded air quality due to poor mixing expected. * WHERE...The Rogue Valley including Medford, Grants Pass, Ashland, Eagle Point, and Shady Cove. * WHEN...Until 10 AM PST Thursday. Air Stagnation Advisory 2021-11-29T14:20:00-08:00 2021-12-02T10:00:00-08:00 Actual Alert Met Expected Minor Likely Eastern Curry County and Josephine County; Jackson County FIPS6 041015 041029 041033 UGC ORZ024 ORZ026 VTEC /O.CON.KMFR.AS.Y.0001.000000T0000Z-211202T1800Z/

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST FRIDAY... * WHAT...Degraded air quality due to poor mixing expected. * WHERE...The Klamath Basin and the Highway 97 corridor. This includes Klamath Falls, Sprague River, Chiloquin, Beatty, Keno, Bonanza, and Chemult. Air Stagnation Advisory 2021-11-29T14:20:00-08:00 2021-12-03T10:00:00-08:00 Actual Alert Met Expected Minor Likely Klamath Basin; Northern and Eastern Klamath County and Western Lake County FIPS6 041035 041037 UGC ORZ029 ORZ030 VTEC /O.CON.KMFR.AS.Y.0001.000000T0000Z-211203T1800Z/

...AIR STAGNATION ADVISORY IN EFFECT FROM 3 AM TUESDAY TO 10 AM PST FRIDAY... * WHAT...Degraded air quality due to poor mixing expected. * WHERE...Valleys in central and eastern Lake County. This includes Lakeview, Summer Lake, and Valley Falls * WHEN...From 3 AM Tuesday to 10 AM PST Friday. Air Stagnation Advisory 2021-11-30T03:00:00-08:00 2021-12-03T10:00:00-08:00 Actual Alert Met Expected Minor Likely Central and Eastern Lake County FIPS6 041037 UGC ORZ031 VTEC /O.EXB.KMFR.AS.Y.0001.211130T1100Z-211203T1800Z/

...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 11 AM MST /10 AM PST/ FRIDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of northeast and southeast Oregon and southwest and west central Idaho. Air Stagnation Advisory 2021-11-29T12:53:00-08:00 2021-12-03T10:00:00-08:00 Actual Alert Met Expected Minor Likely Baker County; Harney County; Malheur County; Oregon Lower Treasure Valley FIPS6 041001 041025 041045 UGC ORZ061 ORZ062 ORZ063 ORZ064 VTEC /O.EXT.KBOI.AS.Y.0001.000000T0000Z-211203T1800Z/

.The Nooksack River level at Everson has dropped below the overflow flood stage which should shut down adding any further flood water into the drainage there, however, flooding will be going until the flood waters drain out of the system and is now rising in the City of Sumas. ...FLOOD WARNING REMAINS IN EFFECT UNTIL 11 PM PST THIS EVENING... Flood Warning 2021-11-29T10:23:00-08:00 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.CON.KSEW.FA.W.0004.000000T0000Z-211130T0700Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.UU/

...The Flood Warning is extended for the following rivers in Washington... Samish River At Burlington affecting Skagit County. ...The Flood Warning continues for the following rivers in Washington... Skagit River Near Mt. Vernon affecting Skagit County. Flood Warning 2021-11-29T10:23:00-08:00 2021-11-29T14:37:00-08:00 Actual Alert Met Expected Moderate Likely Skagit 48.51,-122.33 48.5,-122.41 48.56,-122.48 48.58,-122.44 48.53,-122.38 48.56,-122.34 48.51,-122.33 FIPS6 053057 UGC WAC057 VTEC /O.EXT.KSEW.FL.W.0095.000000T0000Z-211129T2237Z/ /SMRW1.1.ER.211128T2326Z.211129T0530Z.211129T1337Z.NO/

...The Flood Warning is extended for the following rivers in Washington... Samish River At Burlington affecting Skagit County. ...The Flood Warning continues for the following rivers in Washington... Skagit River Near Mt. Vernon affecting Skagit County. Flood Warning 2021-11-29T10:23:00-08:00 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.EXT.KSEW.FL.W.0092.000000T0000Z-211130T0304Z/ /CONW1.1.ER.211128T1647Z.211129T0815Z.211129T1504Z.NO/

...The Flood Warning is extended for the following rivers in Washington... Samish River At Burlington affecting Skagit County. ...The Flood Warning continues for the following rivers in Washington... Skagit River Near Mt. Vernon affecting Skagit County. Flood Warning 2021-11-29T10:23:00-08:00 2021-11-30T10:09:00-08:00 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-211130T1809Z/ /MVEW1.1.ER.211129T0348Z.211130T0000Z.211130T0609Z.NO/

...The Flood Warning continues for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. .Clouds and a few showers today will allow the Skokomish River to crest and recede today. ...FLOOD WARNING NOW IN EFFECT FROM THIS MORNING THROUGH LATE Flood Warning 2021-11-29T10:09:00-08:00 2021-11-30T04:07:00-08:00 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-211130T1207Z/ /SRPW1.1.ER.211128T0633Z.211129T0600Z.211130T0307Z.NO/

...AIR STAGNATION ADVISORY IN EFFECT UNTIL NOON PST THURSDAY... * WHAT...Air quality is expected to gradually deteriorate this week due to a prolonged period of light winds and reduced vertical mixing. * WHERE...South Willamette Valley, Cascade Foothills in Lane County and Cascades in Lane County. Air Stagnation Advisory 2021-11-29T11:00:00-08:00 2021-12-02T12:00:00-08:00 Actual Alert Met Expected Minor Likely Cascade Foothills in Lane County; Cascades in Lane County; South Willamette Valley FIPS6 041003 041039 041043 UGC ORZ008 ORZ012 ORZ013 VTEC /O.NEW.KPQR.AS.Y.0001.211129T1900Z-211202T2000Z/

...Observed flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Washington... Nooksack River At Ferndale affecting Whatcom County. .Clouds and a few showers today will allow the Nooksack River to crest and recede today. ...FLOOD WARNING NOW IN EFFECT FROM THIS MORNING THROUGH TUESDAY Flood Warning 2021-11-29T10:06:00-08:00 2021-11-30T06:28:00-08:00 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-211130T1428Z/ /NKSW1.2.ER.211129T0426Z.211129T1730Z.211130T0528Z.NO/

...CONTINUED AN INCREASED THREAT OF LANDSLIDES IN WESTERN WASHINGTON DUE TO RECENT HEAVY RAINFALL... Persistent rainfall over the last few weeks has dramatically increased increased soil moisture to high levels across Western Washington. Heavy rainfall of an additional 1 to 3 inches in the mountains and up to 1.5 inches in the lowlands has fallen over the Special Weather Statement 2021-11-28T23:15:00-08:00 2021-11-29T21:00:00-08:00 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

...Minor flooding for the following rivers in Washington... Samish River At Burlington affecting Skagit County. .Rain has turned into showers over the Northern Cascades. The river has crested, but still remains above flood stage. ...FLOOD WARNING NOW IN EFFECT FROM EARLY THIS MORNING THROUGH THIS AFTERNOON... Flood Warning 2021-11-29T04:50:00-08:00 2021-11-29T14:05:00-08:00 Actual Alert Met Expected Moderate Likely Skagit 48.51,-122.33 48.5,-122.41 48.56,-122.48 48.58,-122.44 48.53,-122.38 48.56,-122.34 48.51,-122.33 FIPS6 053057 UGC WAC057 VTEC /O.EXT.KSEW.FL.W.0095.000000T0000Z-211129T2205Z/ /SMRW1.1.ER.211128T2326Z.211129T0530Z.211129T1305Z.NO/

...The Flood Warning continues for the following rivers in Washington... Skagit River Near Concrete affecting Skagit County. .Rain has turned into showers over the Northern Cascades. The river remains above flood stage but waters will continue to recede through the day today. Flood Warning 2021-11-29T03:29:00-08:00 2021-11-29T23:13:00-08:00 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.EXT.KSEW.FL.W.0092.000000T0000Z-211130T0713Z/ /CONW1.1.ER.211128T1647Z.211129T0815Z.211129T1913Z.NO/

...The Flood Warning continues for the following rivers in Washington... Skagit River Near Mt. Vernon affecting Skagit County. .Heavy rain from Saturday and Sunday will keep the lower Skagit River above flood stage. ...FLOOD WARNING NOW IN EFFECT FROM EARLY THIS MORNING THROUGH Flood Warning 2021-11-29T03:21:00-08:00 2021-11-30T15:10:00-08:00 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-211130T2310Z/ /MVEW1.2.ER.211129T0348Z.211130T0000Z.211130T1110Z.NO/

...Observed flooding changed to Minor severity and increased in duration for the following rivers in Washington... Stillaguamish River At Arlington affecting Snohomish County. .Rain has turned into showers over the Northern Cascades this evening. The river remains just above flood stage with waters expected to recede through the morning. Flood Warning 2021-11-29T00:33:00-08:00 2021-11-29T12:35:00-08:00 Actual Alert Met Expected Moderate Likely Snohomish 48.16,-122.11 48.17,-122.23 48.16,-122.37 48.26,-122.4 48.23,-122.24 48.24,-122.14 48.16,-122.11 FIPS6 053061 UGC WAC061 VTEC /O.EXT.KSEW.FL.W.0096.000000T0000Z-211129T2035Z/ /ARLW1.1.ER.211129T0332Z.211129T0625Z.211129T0835Z.NO/

...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Washington... Skagit River Near Concrete affecting Skagit County. .Rain has turned into showers over the Northern Cascades this evening. The river is still reacting to rains earlier in the day which may allow for some additional rises before waters begin to Flood Warning 2021-11-29T00:27:00-08:00 2021-11-29T23:52:00-08:00 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.EXT.KSEW.FL.W.0092.000000T0000Z-211130T0752Z/ /CONW1.2.ER.211128T1647Z.211129T1200Z.211129T1952Z.NO/