NOAA Current Watches-WA

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog, and freezing fog in spots across rural areas. or the Air Stagnation Advisory, a persistent inversion with light and variable winds will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants near the surface over time. * WHERE...South Willamette Valley, North and Central Coast Range Valleys of Oregon, Lower Columbia River and Cowlitz River Valleys, Tualatin Valley, Willapa and Wahkiakum Lowlands, and North Clark County Lowlands. * WHEN...For the Air Stagnation Advisory, until 4 PM PST Tuesday. For the Dense Fog Advisory, until 11 AM PST Thursday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems. Low visibility could make driving conditions hazardous. Watch fog spotty freezing fog and slick roads, especially rural areas of the Willamette Valley. Air Stagnation Advisory 2024-11-27T23:06:00-08:00 2024-11-27T23:06:00-08:00 2024-11-27T23:06:00-08:00 2024-11-28T11:15:00-08:00 Actual Update Met Expected Moderate Likely North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; Lower Columbia River; Tualatin Valley; Benton County Lowlands; Linn County Lowlands; Lane County Lowlands; Willapa and Wahkiakum Lowlands; Cowlitz County Lowlands; North Clark County Lowlands SAME 041057 SAME 041007 SAME 041041 SAME 041067 SAME 041071 SAME 041039 SAME 041003 SAME 041053 SAME 041009 SAME 041051 SAME 041005 SAME 041043 SAME 053049 SAME 053069 SAME 053015 SAME 053011 UGC ORZ104 UGC ORZ105 UGC ORZ108 UGC ORZ109 UGC ORZ116 UGC ORZ117 UGC ORZ118 UGC WAZ202 UGC WAZ204 UGC WAZ205 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 280706 NWSheadline AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST TUESDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.AS.Y.0001.000000T0000Z-241204T0000Z/ eventEndingTime 2024-12-04T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7da93e300caaa1066d3cf61e9144c4b03b63b156.003.1,2024-11-27T10:55:00-08:00

* WHAT...A persistent inversion with light and variable winds will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants near the surface over time. * WHERE...Foothills of the Northern and Central Oregon Cascades, and South Washington Cascade Foothills. * WHEN...Until 4 PM PST Tuesday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems. Air Stagnation Advisory 2024-11-27T23:06:00-08:00 2024-11-27T23:06:00-08:00 2024-11-27T23:06:00-08:00 2024-11-28T11:15:00-08:00 Actual Update Met Expected Moderate Likely Clackamas County Cascade Foothills; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills; South Washington Cascade Foothills SAME 041005 SAME 041047 SAME 041043 SAME 041039 SAME 053011 SAME 053015 SAME 053059 UGC ORZ123 UGC ORZ124 UGC ORZ125 UGC WAZ208 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 280706 NWSheadline AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST TUESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.AS.Y.0001.000000T0000Z-241204T0000Z/ eventEndingTime 2024-12-04T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7da93e300caaa1066d3cf61e9144c4b03b63b156.003.1,2024-11-27T10:55:00-08:00

* WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Yakima Valley, Lower Columbia Basin of Washington, and Foothills of the Blue Mountains of Washington. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous. Freezing Fog Advisory 2024-11-27T21:49:00-08:00 2024-11-27T21:49:00-08:00 2024-11-27T21:49:00-08:00 2024-11-28T07:00:00-08:00 Actual Update Met Expected Moderate Likely Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 SAME 053013 UGC WAZ027 UGC WAZ028 UGC WAZ029 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 280549 NWSheadline FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.ZF.Y.0008.000000T0000Z-241128T1800Z/ eventEndingTime 2024-11-28T18:00:00+00:00

* WHAT...A persistent inversion with light and variable winds will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants near the surface over time. * WHERE...Eastern Portland/Vancouver Metro, Portland West Hills and Chehalem Mountain, Inner Portland Metro, and Inner Vancouver Metro. * WHEN...Until 4 PM PST Monday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Air Stagnation Advisory 2024-11-27T20:37:00-08:00 2024-11-27T20:37:00-08:00 2024-11-27T20:37:00-08:00 2024-11-28T04:00:00-08:00 Actual Update Met Expected Moderate Likely West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; Inner Vancouver Metro; East Clark County Lowlands SAME 041067 SAME 041051 SAME 041071 SAME 041005 SAME 053011 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC WAZ206 UGC WAZ207 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 280437 NWSheadline AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.AS.Y.0001.000000T0000Z-241203T0000Z/ eventEndingTime 2024-12-03T00:00:00+00:00

* WHAT...A persistent inversion with light and variable winds will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants near the surface over time. * WHERE...South Willamette Valley, Foothills of the Northern and Central Oregon Cascades, North and Central Coast Range Valleys of Oregon, Lower Columbia River and Cowlitz River Valleys, Tualatin Valley, Willapa and Wahkiakum Lowlands, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...Until 4 PM PST Tuesday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Air Stagnation Advisory 2024-11-27T20:37:00-08:00 2024-11-27T20:37:00-08:00 2024-11-27T20:37:00-08:00 2024-11-28T04:00:00-08:00 Actual Update Met Expected Moderate Likely North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; Lower Columbia River; Tualatin Valley; Benton County Lowlands; Linn County Lowlands; Lane County Lowlands; Clackamas County Cascade Foothills; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills; Willapa and Wahkiakum Lowlands; Cowlitz County Lowlands; North Clark County Lowlands; South Washington Cascade Foothills SAME 041057 SAME 041007 SAME 041041 SAME 041067 SAME 041071 SAME 041039 SAME 041003 SAME 041053 SAME 041009 SAME 041051 SAME 041005 SAME 041043 SAME 041047 SAME 053049 SAME 053069 SAME 053015 SAME 053011 SAME 053059 UGC ORZ104 UGC ORZ105 UGC ORZ108 UGC ORZ109 UGC ORZ116 UGC ORZ117 UGC ORZ118 UGC ORZ123 UGC ORZ124 UGC ORZ125 UGC WAZ202 UGC WAZ204 UGC WAZ205 UGC WAZ208 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 280437 NWSheadline AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST TUESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.AS.Y.0001.000000T0000Z-241204T0000Z/ eventEndingTime 2024-12-04T00:00:00+00:00

* WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Yakima Valley and Lower Columbia Basin of Washington. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous. Freezing Fog Advisory 2024-11-27T19:01:00-08:00 2024-11-27T19:01:00-08:00 2024-11-27T19:01:00-08:00 2024-11-28T07:00:00-08:00 Actual Update Met Expected Moderate Likely Yakima Valley; Lower Columbia Basin of Washington SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC WAZ027 UGC WAZ028 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 280301 NWSheadline FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.ZF.Y.0008.000000T0000Z-241128T1800Z/ eventEndingTime 2024-11-28T18:00:00+00:00

* WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Foothills of the Blue Mountains of Washington. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous. Freezing Fog Advisory 2024-11-27T19:01:00-08:00 2024-11-27T19:01:00-08:00 2024-11-27T19:01:00-08:00 2024-11-28T07:00:00-08:00 Actual Alert Met Expected Moderate Likely Foothills of the Blue Mountains of Washington SAME 053013 SAME 053071 UGC WAZ029 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 280301 NWSheadline FREEZING FOG ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXA.KPDT.ZF.Y.0008.000000T0000Z-241128T1800Z/ eventEndingTime 2024-11-28T18:00:00+00:00

* WHAT...A persistent inversion with light and variable winds will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants near the surface over time. * WHERE...Eastern Portland/Vancouver Metro, Portland West Hills and Chehalem Mountain, Inner Portland Metro, and Inner Vancouver Metro. * WHEN...Until 4 PM PST Monday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Air Stagnation Advisory 2024-11-27T16:50:00-08:00 2024-11-27T16:50:00-08:00 2024-11-27T16:50:00-08:00 2024-11-28T04:00:00-08:00 Actual Update Met Expected Moderate Likely West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; Inner Vancouver Metro; East Clark County Lowlands SAME 041067 SAME 041051 SAME 041071 SAME 041005 SAME 053011 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC WAZ206 UGC WAZ207 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 280050 NWSheadline AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.AS.Y.0001.000000T0000Z-241203T0000Z/ eventEndingTime 2024-12-03T00:00:00+00:00

* WHAT...A persistent inversion with light and variable winds will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants near the surface over time. * WHERE...Foothills of the Northern and Central Oregon Cascades, North and Central Coast Range Valleys of Oregon, Lower Columbia River and Cowlitz River Valleys, Central Willamette Valley, Tualatin Valley, Willapa and Wahkiakum Lowlands, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...Until 4 PM PST Tuesday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Air Stagnation Advisory 2024-11-27T16:50:00-08:00 2024-11-27T16:50:00-08:00 2024-11-27T16:50:00-08:00 2024-11-28T04:00:00-08:00 Actual Update Met Expected Moderate Likely North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; Lower Columbia River; Tualatin Valley; West Central Willamette Valley; East Central Willamette Valley; Clackamas County Cascade Foothills; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills; Willapa and Wahkiakum Lowlands; Cowlitz County Lowlands; North Clark County Lowlands; South Washington Cascade Foothills SAME 041057 SAME 041007 SAME 041041 SAME 041067 SAME 041071 SAME 041039 SAME 041003 SAME 041053 SAME 041009 SAME 041051 SAME 041005 SAME 041047 SAME 041043 SAME 053049 SAME 053069 SAME 053015 SAME 053011 SAME 053059 UGC ORZ104 UGC ORZ105 UGC ORZ108 UGC ORZ109 UGC ORZ114 UGC ORZ115 UGC ORZ123 UGC ORZ124 UGC ORZ125 UGC WAZ202 UGC WAZ204 UGC WAZ205 UGC WAZ208 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 280050 NWSheadline AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST TUESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.AS.Y.0001.000000T0000Z-241204T0000Z/ eventEndingTime 2024-12-04T00:00:00+00:00

* WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Yakima Valley and Lower Columbia Basin of Washington. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Multiple observations along I-82 between Richland and Yakima are currently showing visibilities of less than a quarter mile, which is expected to persist this evening and into Thursday morning. Air Temperatures are currently 32-34 in the area, but are anticipated to drop to between 25-30 degrees overnight. Freezing Fog Advisory 2024-11-27T16:36:00-08:00 2024-11-27T16:36:00-08:00 2024-11-27T16:36:00-08:00 2024-11-28T07:00:00-08:00 Actual Alert Met Expected Moderate Likely Yakima Valley; Lower Columbia Basin of Washington SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC WAZ027 UGC WAZ028 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 280036 NWSheadline FREEZING FOG ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.ZF.Y.0008.241128T0036Z-241128T1800Z/ eventEndingTime 2024-11-28T18:00:00+00:00

* WHAT...A persistent inversion with light and variable winds will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants near the surface over time. * WHERE...Eastern Portland/Vancouver Metro, Portland West Hills and Chehalem Mountain, Inner Portland Metro, and Inner Vancouver Metro. * WHEN...From 4 PM this afternoon to 4 PM PST Monday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Air Stagnation Advisory 2024-11-27T12:22:00-08:00 2024-11-27T12:22:00-08:00 2024-11-27T16:00:00-08:00 2024-11-28T04:00:00-08:00 Actual Update Met Expected Moderate Likely West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; Inner Vancouver Metro; East Clark County Lowlands SAME 041067 SAME 041051 SAME 041071 SAME 041005 SAME 053011 UGC ORZ110 UGC ORZ111 UGC ORZ112 UGC ORZ113 UGC WAZ206 UGC WAZ207 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 272022 NWSheadline AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 PM PST MONDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.AS.Y.0001.241128T0000Z-241203T0000Z/ eventEndingTime 2024-12-03T00:00:00+00:00

* WHAT...A persistent inversion with light and variable winds will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants near the surface over time. * WHERE...Foothills of the Northern and Central Oregon Cascades, North and Central Coast Range Valleys of Oregon, Lower Columbia River and Cowlitz River Valleys, Central Willamette Valley, Tualatin Valley, Willapa and Wahkiakum Lowlands, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...From 4 PM this afternoon to 4 PM PST Tuesday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems. Air Stagnation Advisory 2024-11-27T12:22:00-08:00 2024-11-27T12:22:00-08:00 2024-11-27T16:00:00-08:00 2024-11-28T04:00:00-08:00 Actual Update Met Expected Moderate Likely North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; Lower Columbia River; Tualatin Valley; West Central Willamette Valley; East Central Willamette Valley; Clackamas County Cascade Foothills; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills; Willapa and Wahkiakum Lowlands; Cowlitz County Lowlands; North Clark County Lowlands; South Washington Cascade Foothills SAME 041057 SAME 041007 SAME 041041 SAME 041067 SAME 041071 SAME 041039 SAME 041003 SAME 041053 SAME 041009 SAME 041051 SAME 041005 SAME 041047 SAME 041043 SAME 053049 SAME 053069 SAME 053015 SAME 053011 SAME 053059 UGC ORZ104 UGC ORZ105 UGC ORZ108 UGC ORZ109 UGC ORZ114 UGC ORZ115 UGC ORZ123 UGC ORZ124 UGC ORZ125 UGC WAZ202 UGC WAZ204 UGC WAZ205 UGC WAZ208 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 272022 NWSheadline AIR STAGNATION ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 PM PST TUESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.AS.Y.0001.241128T0000Z-241204T0000Z/ eventEndingTime 2024-12-04T00:00:00+00:00

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Yakima Valley. * WHEN...Until 9 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. Dense Fog Advisory 2024-11-27T02:01:00-08:00 2024-11-27T02:01:00-08:00 2024-11-27T04:00:00-08:00 2024-11-27T09:00:00-08:00 Actual Alert Met Expected Moderate Likely Yakima Valley SAME 053077 UGC WAZ027 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 271001 NWSheadline DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.FG.Y.0019.241127T1200Z-241127T1700Z/ eventEndingTime 2024-11-27T17:00:00+00:00

Patchy dense fog with visibility of a quarter mile or less has been observed in the Kittitas Valley this morning. Be cautious when traveling and be prepared for sudden changes of visibility. Fog is expected to persist for the next couple of hours. Special Weather Statement 2024-11-26T09:00:00-08:00 2024-11-26T09:00:00-08:00 2024-11-26T09:00:00-08:00 2024-11-26T11:00:00-08:00 Actual Alert Met Expected Moderate Observed Kittitas Valley SAME 053037 SAME 053077 UGC WAZ026 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 261700 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

Patchy dense fog with visibility of a quarter mile or less have been observed in Yakima this morning. Be cautious when traveling and be prepared for sudden changes of visibility. Fog is expected to persist for the next several hours. Special Weather Statement 2024-11-26T07:53:00-08:00 2024-11-26T07:53:00-08:00 2024-11-26T07:53:00-08:00 2024-11-26T11:00:00-08:00 Actual Alert Met Expected Moderate Observed Yakima Valley SAME 053077 UGC WAZ027 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 261553 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

* WHAT...Areas of fog, with visibility dropping to a quarter mile or less in dense fog. * WHERE...South Washington and North and Central Oregon Coast, North and Central Coast Range Valleys of Oregon, Lower Columbia River and Cowlitz River Valleys, Central Willamette Valley, Tualatin Valley, Inner Portland Metro, Outer Southeast Portland Metro, Willapa and Wahkiakum Lowlands, North Clark County Lowlands, and Inner Vancouver Metro. * WHEN...Until 11 AM PST Tuesday. * IMPACTS...Low visibility could make driving conditions hazardous. Dense Fog Advisory 2024-11-25T23:13:00-08:00 2024-11-25T23:13:00-08:00 2024-11-25T23:13:00-08:00 2024-11-26T11:00:00-08:00 Actual Update Met Expected Moderate Likely Clatsop County Coast; Tillamook County Coast; Central Coast of Oregon; North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; Lower Columbia River; Tualatin Valley; Inner Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; South Washington Coast; Willapa and Wahkiakum Lowlands; Cowlitz County Lowlands; North Clark County Lowlands; Inner Vancouver Metro SAME 041007 SAME 041057 SAME 041041 SAME 041039 SAME 041067 SAME 041071 SAME 041003 SAME 041053 SAME 041009 SAME 041051 SAME 041005 SAME 041047 SAME 053049 SAME 053069 SAME 053015 SAME 053011 UGC ORZ101 UGC ORZ102 UGC ORZ103 UGC ORZ104 UGC ORZ105 UGC ORZ108 UGC ORZ109 UGC ORZ111 UGC ORZ113 UGC ORZ114 UGC ORZ115 UGC WAZ201 UGC WAZ202 UGC WAZ204 UGC WAZ205 UGC WAZ206 AWIPSidentifier NPWPQR WMOidentifier WWUS76 KPQR 260713 NWSheadline DENSE FOG ADVISORY NOW IN EFFECT UNTIL 11 AM PST TUESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KPQR.FG.Y.0034.000000T0000Z-241126T1900Z/ eventEndingTime 2024-11-26T19:00:00+00:00

Patchy dense fog with near zero visibility in places will continue through the rest of the morning in the Moses Lake Area. Fog is particularly dense along State Route 17 between Othello and Moses Lake. Expect rapid changes in visibility in this area. Use extra caution, reduce speeds, and allow extra travel time. Fog is expected to lift this afternoon. Special Weather Statement 2024-11-25T09:39:00-08:00 2024-11-25T09:39:00-08:00 2024-11-25T09:39:00-08:00 2024-11-25T11:45:00-08:00 Actual Alert Met Expected Moderate Observed Moses Lake Area SAME 053001 SAME 053025 UGC WAZ034 AWIPSidentifier SPSOTX WMOidentifier WWUS86 KOTX 251739 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

Patchy dense fog is expected through morning in the Yakima and Kittitas valleys and limited areas of the lower Columbia Basin. If traveling, be prepared for sudden changes in visibility. Special Weather Statement 2024-11-25T08:23:00-08:00 2024-11-25T08:23:00-08:00 2024-11-25T08:23:00-08:00 2024-11-25T12:00:00-08:00 Actual Alert Met Expected Moderate Observed Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC WAZ026 UGC WAZ027 UGC WAZ028 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 251623 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

...The Flood Warning continues for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. .Additional rainfall will keep the Skokomish River near minor flood stage early Monday. The river will then slowly recede through the day. * WHAT...Minor flooding is forecast. * WHERE...Skokomish River at Potlatch. * WHEN...Until late this afternoon. * IMPACTS...At 16.5 feet, the Skokomish River will cause widespread flooding of pasture lands, with water flowing quickly over West Bourgault Road and Skokomish Valley Road. * ADDITIONAL DETAILS... - At 3:30 AM PST Monday the stage was 16.5 feet. - Flood stage is 16.5 feet. - Forecast...The river is expected to remain near flood stage early this morning, but then gradually fall below flood stage through the morning. - Flood History...This crest compares to a previous crest of 16.5 feet on 12/14/1995. - http://www.weather.gov/safety/flood Flood Warning 2024-11-25T03:57:00-08:00 2024-11-25T03:57:00-08:00 2024-11-25T03:57:00-08:00 2024-11-25T13:30:00-08:00 Actual Update Met Immediate Severe Observed Mason, WA 47.33,-123.1 47.28,-123.16 47.33,-123.33 47.34,-123.25 47.32,-123.19 47.35,-123.15 47.33,-123.1 SAME 053045 UGC WAC045 AWIPSidentifier FLSSEW WMOidentifier WGUS86 KSEW 251157 NWSheadline FLOOD WARNING REMAINS IN EFFECT UNTIL LATE THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KSEW.FL.W.0014.000000T0000Z-241126T0037Z/ eventEndingTime 2024-11-26T00:37:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a83f31675b4d9ff705e28affda757698a98f2eb9.001.1,2024-11-24T02:30:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.738ef60115fd41dc04093dcfd5e7a704ce9b3dd6.001.1,2024-11-23T14:17:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ad13656286553dff2cc68af6f1a056b7ce9c8a0d.001.1,2024-11-23T02:48:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.dd84d743cbe6ab5eb13cbfbde55e2181711f7755.001.1,2024-11-22T19:27:00-08:00

...The Flood Warning continues for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. .Additional rainfall will keep the Skokomish River close to minor flood stage into Monday. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Skokomish River at Potlatch. * WHEN...Until tomorrow afternoon. * IMPACTS...At 16.5 feet, the Skokomish River will cause widespread flooding of pasture lands, with water flowing quickly over West Bourgault Road and Skokomish Valley Road. * ADDITIONAL DETAILS... - At 1:30 PM PST Sunday the stage was 16.6 feet. - Flood stage is 16.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 1:30 PM PST Sunday was 16.7 feet. - Forecast...The river is expected remain near 16.5 feet into Monday before slowly receding Monday night. - http://www.weather.gov/safety/flood Flood Warning 2024-11-24T14:21:00-08:00 2024-11-24T14:21:00-08:00 2024-11-24T14:21:00-08:00 2024-11-25T04:30:00-08:00 Actual Update Met Immediate Severe Observed Mason, WA 47.33,-123.1 47.28,-123.16 47.33,-123.33 47.34,-123.25 47.32,-123.19 47.35,-123.15 47.33,-123.1 SAME 053045 UGC WAC045 AWIPSidentifier FLSSEW WMOidentifier WGUS86 KSEW 242221 NWSheadline FLOOD WARNING REMAINS IN EFFECT UNTIL TOMORROW AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KSEW.FL.W.0014.000000T0000Z-241126T0037Z/ eventEndingTime 2024-11-26T00:37:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.738ef60115fd41dc04093dcfd5e7a704ce9b3dd6.001.1,2024-11-23T14:17:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ad13656286553dff2cc68af6f1a056b7ce9c8a0d.001.1,2024-11-23T02:48:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.dd84d743cbe6ab5eb13cbfbde55e2181711f7755.001.1,2024-11-22T19:27:00-08:00