NOAA Current Watches-WA

* WHAT...Snow expected. Total snow accumulations of 4 to 8 inches. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...From 7 PM this evening to 1 PM PST Friday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning commute. Winter Weather Advisory 2024-02-08T08:11:00-08:00 2024-02-08T08:11:00-08:00 2024-02-08T19:00:00-08:00 2024-02-08T16:15:00-08:00 Actual Update Met Expected Moderate Likely Northern Blue Mountains of Oregon; Northwest Blue Mountains SAME 041059 SAME 041061 SAME 041063 SAME 053013 SAME 053071 UGC ORZ502 UGC WAZ030 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 081611 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 1 PM PST FRIDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0014.240209T0300Z-240209T2100Z/ eventEndingTime 2024-02-09T21:00:00+00:00

* WHAT...Visibility less than one quarter mile in dense fog. * WHERE...Lower Columbia Basin of Washington. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Hazardous driving conditions due to low visibility. Dense Fog Advisory 2024-02-06T23:51:00-08:00 2024-02-06T23:51:00-08:00 2024-02-06T23:51:00-08:00 2024-02-07T10:00:00-08:00 Actual Alert Met Expected Moderate Likely Lower Columbia Basin of Washington SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC WAZ028 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 070751 NWSheadline DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.FG.Y.0009.240207T0751Z-240207T1800Z/ eventEndingTime 2024-02-07T18:00:00+00:00

* WHAT...Visibility less than one quarter mile in dense fog. * WHERE...In Oregon, Foothills of the Northern Blue Mountains of Oregon. In Washington, Foothills of the Blue Mountains of Washington. * WHEN...Until 11 AM PST Tuesday. * IMPACTS...Hazardous driving conditions due to low visibility. Dense Fog Advisory 2024-02-05T21:21:00-08:00 2024-02-05T21:21:00-08:00 2024-02-05T21:21:00-08:00 2024-02-06T11:00:00-08:00 Actual Alert Met Expected Moderate Likely Foothills of the Northern Blue Mountains of Oregon; Foothills of the Blue Mountains of Washington SAME 041059 SAME 053013 SAME 053071 UGC ORZ507 UGC WAZ029 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 060521 NWSheadline DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST TUESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.FG.Y.0008.240206T0521Z-240206T1900Z/ eventEndingTime 2024-02-06T19:00:00+00:00

* WHAT...Snow expected Above 4000 feet. Total snow accumulations between 2 and 7 inches. * WHERE...Boulder Creek Road, Highway 20 Wauconda Summit, Chesaw Road, and Sherman Pass. * WHEN...Until 6 PM PST this evening. * IMPACTS...Motorists should plan on winter driving conditions into early Sunday morning. * ADDITIONAL DETAILS...Snowfall rates less than half an inch per hour and becoming wet and slushy with warmer temperatures through the afternoon hours. Winter Weather Advisory 2024-02-04T04:38:00-08:00 2024-02-04T04:38:00-08:00 2024-02-04T04:38:00-08:00 2024-02-04T18:00:00-08:00 Actual Update Met Expected Moderate Likely Okanogan Highlands SAME 053019 SAME 053047 UGC WAZ038 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 041238 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.WW.Y.0010.000000T0000Z-240205T0200Z/ eventEndingTime 2024-02-05T02:00:00+00:00

Patchy dense fog has developed in portions of the Yakima valley and along Interstate 82 between Toppenish and Prosser this morning, with fog reducing visbilities to a quarter mile or less. The patchy dense fog will continue to impact these areas into the late morning hours. Special Weather Statement 2024-02-04T04:23:00-08:00 2024-02-04T04:23:00-08:00 2024-02-04T04:23:00-08:00 2024-02-04T08:00:00-08:00 Actual Alert Met Expected Moderate Observed Yakima Valley SAME 053077 UGC WAZ027 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 041223 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

* WHAT...Snow expected Above 4000 feet. Total snow accumulations between 2 and 7 inches. * WHERE...Chesaw Road, Sherman Pass, Highway 20 Wauconda Summit, and Boulder Creek Road. * WHEN...Until 6 PM PST Sunday. * IMPACTS...Motorists should plan on winter driving conditions late tonight into early Sunday morning. Winter Weather Advisory 2024-02-03T18:53:00-08:00 2024-02-03T18:53:00-08:00 2024-02-03T18:53:00-08:00 2024-02-04T07:00:00-08:00 Actual Update Met Expected Moderate Likely Okanogan Highlands SAME 053019 SAME 053047 UGC WAZ038 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 040253 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST SUNDAY ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.WW.Y.0010.000000T0000Z-240205T0200Z/ eventEndingTime 2024-02-05T02:00:00+00:00

* WHAT...Snow expected Above 4000 feet. Total snow accumulations between 2 and 7 inches. * WHERE...Boulder Creek Road, Chesaw Road, Sherman Pass, and Highway 20 Wauconda Summit. * WHEN...Until 6 PM PST Sunday. * IMPACTS...Motorists should plan on winter driving conditions with the most significant accumulations occurring Saturday night into early Sunday morning. Winter Weather Advisory 2024-02-03T14:00:00-08:00 2024-02-03T14:00:00-08:00 2024-02-03T15:00:00-08:00 2024-02-04T06:00:00-08:00 Actual Alert Met Expected Moderate Likely Okanogan Highlands SAME 053019 SAME 053047 UGC WAZ038 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 032200 NWSheadline WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM PST SUNDAY ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXB.KOTX.WW.Y.0010.240203T2300Z-240205T0200Z/ eventEndingTime 2024-02-05T02:00:00+00:00

The Dense Fog Advisory has been cancelled and is no longer in effect. Dense Fog Advisory 2024-02-03T12:20:00-08:00 2024-02-03T12:20:00-08:00 2024-02-05T10:00:00-08:00 2024-02-03T12:36:33-08:00 Actual Alert Met Past Minor Observed Moses Lake Area; Wenatchee Area SAME 053001 SAME 053025 SAME 053007 SAME 053017 UGC WAZ034 UGC WAZ041 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 032020 NWSheadline DENSE FOG ADVISORY IS CANCELLED BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CAN.KOTX.FG.Y.0007.240205T1800Z-240205T2000Z/ eventEndingTime 2024-02-05T20:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.96eb0d9374b3dc23c7fdfec5eba86ad72a2cd4a3.001.1,2024-02-03T10:02:00-08:00

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Yakima Valley. * WHEN...Until 10 AM PST this morning. * IMPACTS...Hazardous driving conditions due to low visibility. Dense Fog Advisory 2024-02-03T06:40:00-08:00 2024-02-03T06:40:00-08:00 2024-02-03T06:40:00-08:00 2024-02-03T10:00:00-08:00 Actual Update Met Expected Moderate Likely Yakima Valley SAME 053077 UGC WAZ027 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 031440 NWSheadline DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.FG.Y.0007.000000T0000Z-240203T1800Z/ eventEndingTime 2024-02-03T18:00:00+00:00

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Yakima Valley and Foothills of the Blue Mountains of Washington. * WHEN...Until 10 AM PST Saturday. * IMPACTS...Hazardous driving conditions due to low visibility. Dense Fog Advisory 2024-02-02T23:46:00-08:00 2024-02-02T23:46:00-08:00 2024-02-02T23:46:00-08:00 2024-02-03T07:00:00-08:00 Actual Alert Met Expected Moderate Likely Yakima Valley; Foothills of the Blue Mountains of Washington SAME 053077 SAME 053013 SAME 053071 UGC WAZ027 UGC WAZ029 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 030746 NWSheadline DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.FG.Y.0007.240203T0746Z-240203T1800Z/ eventEndingTime 2024-02-03T18:00:00+00:00

As of 715 PM, patchy dense fog persists in the Yakima Valley and lower Columbia Basin, roughly between Toppenish and Pasco along I-82 and the surrounding area. Visibilities of a quarter to half a mile are being reported. Patchy dense fog will likely continue through tonight. Special Weather Statement 2024-02-02T19:19:00-08:00 2024-02-02T19:19:00-08:00 2024-02-02T19:19:00-08:00 2024-02-03T01:15:00-08:00 Actual Alert Met Expected Moderate Observed Yakima Valley; Lower Columbia Basin of Washington SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC WAZ027 UGC WAZ028 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 030319 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

As of 1230 PM, patchy dense fog persists in the Yakima Valley and lower Columbia Basin, roughly between Toppenish and Richland along I-82 and the surrounding area. Visibilities of a quarter to half a mile are being reported and are forecast to gradually improve through the afternoon. Special Weather Statement 2024-02-02T12:39:00-08:00 2024-02-02T12:39:00-08:00 2024-02-02T12:39:00-08:00 2024-02-02T15:00:00-08:00 Actual Alert Met Expected Moderate Observed Yakima Valley; Lower Columbia Basin of Washington SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC WAZ027 UGC WAZ028 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 022039 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

* WHAT...Visibility as low as one quarter mile in dense fog. * WHERE...In Oregon, Eastern Columbia River Gorge of Oregon. In Washington, Eastern Columbia River Gorge of Washington. * WHEN...Until noon PST today. * IMPACTS...Hazardous driving conditions due to low visibility. Dense Fog Advisory 2024-02-02T07:28:00-08:00 2024-02-02T07:28:00-08:00 2024-02-02T07:28:00-08:00 2024-02-02T12:00:00-08:00 Actual Alert Met Expected Moderate Likely Eastern Columbia River Gorge of Oregon; Eastern Columbia River Gorge of Washington SAME 041021 SAME 041055 SAME 041065 SAME 053039 UGC ORZ041 UGC WAZ024 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 021528 NWSheadline DENSE FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXA.KPDT.FG.Y.0006.000000T0000Z-240202T2000Z/ eventEndingTime 2024-02-02T20:00:00+00:00

* WHAT...Visibility as low as one quarter mile in dense fog. * WHERE...In Oregon, Lower Columbia Basin of Oregon and Foothills of the Northern Blue Mountains of Oregon. In Washington, Kittitas Valley, Yakima Valley, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington. * WHEN...Until noon PST today. * IMPACTS...Hazardous driving conditions due to low visibility. Dense Fog Advisory 2024-02-02T07:28:00-08:00 2024-02-02T07:28:00-08:00 2024-02-02T07:28:00-08:00 2024-02-02T12:00:00-08:00 Actual Update Met Expected Moderate Likely Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington SAME 041049 SAME 041059 SAME 053037 SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 SAME 053013 UGC ORZ044 UGC ORZ507 UGC WAZ026 UGC WAZ027 UGC WAZ028 UGC WAZ029 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 021528 NWSheadline DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.FG.Y.0006.000000T0000Z-240202T2000Z/ eventEndingTime 2024-02-02T20:00:00+00:00

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Colfax, Ephrata, Moses Lake, Cheney, Wilbur, Airway Heights, Spokane Valley, Fairfield, Ritzville, Uniontown, Rosalia, Grand Coulee, La Crosse, Tekoa, Harrington, Davenport, Coulee City, Oakesdale, Othello, Creston, Rockford, Pullman, Odessa, Quincy, and Downtown Spokane. * WHEN...Until noon PST today. * IMPACTS...Low visibility could make driving conditions hazardous. This includes Interstate 90 between Moses Lake and Spokane, Highway 2 between Airway Heights and Coulee City, and Highway 195 between Spokane and Pullman. * ADDITIONAL DETAILS...Low visibility to below a quarter mile has already been observed in the Columbia Basin. Expect dense fog to expand in coverage through this morning including the Spokane area and Palouse. Dense Fog Advisory 2024-02-02T01:40:00-08:00 2024-02-02T01:40:00-08:00 2024-02-02T01:40:00-08:00 2024-02-02T12:00:00-08:00 Actual Alert Met Expected Moderate Likely Washington Palouse; Moses Lake Area; Upper Columbia Basin; Spokane Area SAME 053063 SAME 053075 SAME 053001 SAME 053025 SAME 053017 SAME 053043 SAME 053047 UGC WAZ033 UGC WAZ034 UGC WAZ035 UGC WAZ036 AWIPSidentifier NPWOTX WMOidentifier WWUS76 KOTX 020940 NWSheadline DENSE FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KOTX.FG.Y.0006.240202T0940Z-240202T2000Z/ eventEndingTime 2024-02-02T20:00:00+00:00

* WHAT...Visibility one quarter to one half mile in dense fog. * WHERE...In Oregon, Lower Columbia Basin of Oregon and Foothills of the Northern Blue Mountains of Oregon. In Washington, Yakima Valley, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington. * WHEN...Until noon PST today. * IMPACTS...Hazardous driving conditions due to low visibility. Dense Fog Advisory 2024-02-02T00:18:00-08:00 2024-02-02T00:18:00-08:00 2024-02-02T00:18:00-08:00 2024-02-02T12:00:00-08:00 Actual Alert Met Expected Moderate Likely Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington SAME 041049 SAME 041059 SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 SAME 053013 UGC ORZ044 UGC ORZ507 UGC WAZ027 UGC WAZ028 UGC WAZ029 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 020818 NWSheadline DENSE FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.FG.Y.0006.240202T0818Z-240202T2000Z/ eventEndingTime 2024-02-02T20:00:00+00:00

Patchy dense fog will reduce visibilities to 1 mile or less in spots. If you encounter dense fog, slow down, use low beam headlights and allow for extra space between your vehicle and those around you. Special Weather Statement 2024-02-01T22:34:00-08:00 2024-02-01T22:34:00-08:00 2024-02-01T22:34:00-08:00 2024-02-02T02:00:00-08:00 Actual Alert Met Expected Moderate Observed Yakima Valley; Lower Columbia Basin of Washington SAME 053077 SAME 053005 SAME 053021 SAME 053039 SAME 053071 UGC WAZ027 UGC WAZ028 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 020634 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

Areas of fog have been observed in central Washington around the Waterville Plateau, Moses Lake Area and Upper Columbia Basin. This includes places like Interstate 90 between Ritzville to Moses Lake to George, as well as Soap Lake and Waterville. Fog will be locally dense, reducing visibilities to half mile or less in spots. Use caution when traveling tonight. Special Weather Statement 2024-02-01T21:46:00-08:00 2024-02-01T21:46:00-08:00 2024-02-01T21:46:00-08:00 2024-02-02T02:00:00-08:00 Actual Alert Met Expected Moderate Observed Moses Lake Area; Upper Columbia Basin; Waterville Plateau SAME 053001 SAME 053025 SAME 053017 SAME 053043 SAME 053047 UGC WAZ034 UGC WAZ035 UGC WAZ044 AWIPSidentifier SPSOTX WMOidentifier WWUS86 KOTX 020546 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR

* WHAT...Visibility less than one mile in dense fog. * WHERE...Kittitas Valley and Yakima Valley. * WHEN...Until 10 AM PST this morning. * IMPACTS...Hazardous driving conditions due to low visibility. Dense Fog Advisory 2024-02-01T06:12:00-08:00 2024-02-01T06:12:00-08:00 2024-02-01T06:12:00-08:00 2024-02-01T10:00:00-08:00 Actual Alert Met Expected Moderate Likely Kittitas Valley; Yakima Valley SAME 053037 SAME 053077 UGC WAZ026 UGC WAZ027 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 011412 NWSheadline DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.FG.Y.0005.240201T1412Z-240201T1800Z/ eventEndingTime 2024-02-01T18:00:00+00:00

Patchy dense fog once again across the region this morning, but not as widespread as the last few days. Expecting some of this to alleviate going into the later morning hours, ebbing and flowing until then and causing periods of reduced visibilties under a mile. Special Weather Statement 2024-02-01T03:09:00-08:00 2024-02-01T03:09:00-08:00 2024-02-01T03:09:00-08:00 2024-02-01T07:00:00-08:00 Actual Alert Met Expected Moderate Observed Eastern Columbia River Gorge of Oregon; Eastern Columbia River Gorge of Washington; Kittitas Valley; Yakima Valley SAME 041021 SAME 041055 SAME 041065 SAME 053039 SAME 053037 SAME 053077 UGC ORZ041 UGC WAZ024 UGC WAZ026 UGC WAZ027 AWIPSidentifier SPSPDT WMOidentifier WWUS86 KPDT 011109 BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR