NOAA Current Watches

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...Central Coast zone. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Highest impacts will occur in the hours around high tide, which will occur around 1 PM PST on Monday. Coastal Flood Advisory 2024-12-16T09:31:00-08:00 2024-12-16T09:31:00-08:00 2024-12-16T10:00:00-08:00 2024-12-16T16:00:00-08:00 Actual Update Met Expected Minor Likely Central Coast SAME 053027 UGC WAZ517 AWIPSidentifier CFWSEW WMOidentifier WHUS46 KSEW 161731 NWSheadline COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.CF.Y.0019.241216T1800Z-241217T0000Z/ eventEndingTime 2024-12-17T00:00:00+00:00

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...San Juan County, Western Whatcom County and Western Skagit County zones. * WHEN...Until 10 AM PST this morning. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Highest impacts will occur in the hours around high tide, which will occur around 7 AM PST on Monday. Coastal Flood Advisory 2024-12-16T06:45:00-08:00 2024-12-16T06:45:00-08:00 2024-12-16T06:45:00-08:00 2024-12-16T10:00:00-08:00 Actual Update Met Expected Minor Likely San Juan County; Western Whatcom County; Western Skagit County SAME 053055 SAME 053073 SAME 053057 UGC WAZ001 UGC WAZ503 UGC WAZ506 AWIPSidentifier CFWSEW WMOidentifier WHUS46 KSEW 161445 NWSheadline COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.CF.Y.0019.000000T0000Z-241216T1800Z/ eventEndingTime 2024-12-16T18:00:00+00:00

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...Central Coast zone. * WHEN...From 10 AM this morning to 4 PM PST this afternoon. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Highest impacts will occur in the hours around high tide, which will occur around 1 PM PST on Monday. Coastal Flood Advisory 2024-12-16T06:45:00-08:00 2024-12-16T06:45:00-08:00 2024-12-16T10:00:00-08:00 2024-12-16T16:00:00-08:00 Actual Update Met Expected Minor Likely Central Coast SAME 053027 UGC WAZ517 AWIPSidentifier CFWSEW WMOidentifier WHUS46 KSEW 161445 NWSheadline COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 4 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.CF.Y.0019.241216T1800Z-241217T0000Z/ eventEndingTime 2024-12-17T00:00:00+00:00

...SIGNIFICANT MOUNTAIN SNOWFALL IS ANTICIPATED THROUGH EARLY TUESDAY... .A significant winter system will impact the area providing ample snowfall that will impact travel across the Cascades, Blues, and the John Day-Ochoco Highlands through Tuesday. * WHAT...Snow expected. Total snow accumulations between 4 to 8 inches. * WHERE...Upper and Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. Winter Weather Advisory 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T16:00:00-08:00 Actual Update Met Expected Moderate Likely Upper Slopes of the Eastern Washington Cascades Crest; Lower Slopes of the Eastern Washington Cascades Crest SAME 053037 SAME 053077 SAME 053039 UGC WAZ522 UGC WAZ523 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 161332 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0034.000000T0000Z-241217T0000Z/ eventEndingTime 2024-12-17T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.284a40d548f8c454474611b0902d24a0d56e9931.005.1,2024-12-15T14:00:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.16f6bd20ceb5e20e24e4a52cba26f940ac56afe0.003.1,2024-12-15T09:56:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8729aa490649fdd5845b69065f0b9bce56b91c66.002.1,2024-12-15T03:04:00-08:00

...SIGNIFICANT MOUNTAIN SNOWFALL IS ANTICIPATED THROUGH EARLY TUESDAY... .A significant winter system will impact the area providing ample snowfall that will impact travel across the Cascades, Blues, and the John Day-Ochoco Highlands through Tuesday. * WHAT...Snow expected above 4000 feet. Total snow accumulations between 5 to 10 inches. Winds gusting as high as 35 mph will cause blowing and drifting of snow. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 10 PM PST this evening. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow. Winter Weather Advisory 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T16:30:00-08:00 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 161332 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0034.000000T0000Z-241217T0600Z/ eventEndingTime 2024-12-17T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.284a40d548f8c454474611b0902d24a0d56e9931.004.1,2024-12-15T14:00:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.16f6bd20ceb5e20e24e4a52cba26f940ac56afe0.002.1,2024-12-15T09:56:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8729aa490649fdd5845b69065f0b9bce56b91c66.001.2,2024-12-15T03:04:00-08:00

...SIGNIFICANT MOUNTAIN SNOWFALL IS ANTICIPATED THROUGH EARLY TUESDAY... .A significant winter system will impact the area providing ample snowfall that will impact travel across the Cascades, Blues, and the John Day-Ochoco Highlands through Tuesday. * WHAT...Snow expected above 4000 feet. Total snow accumulations between 5 to 10 inches. Winds gusting as high as 35 mph will cause blowing and drifting of snow. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 10 PM PST this evening. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow. Winter Weather Advisory 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T16:30:00-08:00 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 161332 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0034.000000T0000Z-241217T0600Z/ eventEndingTime 2024-12-17T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.284a40d548f8c454474611b0902d24a0d56e9931.004.1,2024-12-15T14:00:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.16f6bd20ceb5e20e24e4a52cba26f940ac56afe0.002.1,2024-12-15T09:56:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8729aa490649fdd5845b69065f0b9bce56b91c66.001.2,2024-12-15T03:04:00-08:00

...SIGNIFICANT MOUNTAIN SNOWFALL IS ANTICIPATED THROUGH EARLY TUESDAY... .A significant winter system will impact the area providing ample snowfall that will impact travel across the Cascades, Blues, and the John Day-Ochoco Highlands through Tuesday. * WHAT...Snow expected Above 4000 Feet. Total snow accumulations between 4 and 7 inches. * WHERE...Southern Blue Mountains of Oregon. * WHEN...Until 10 PM PST this evening. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow. Winter Weather Advisory 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T16:30:00-08:00 Actual Update Met Expected Moderate Likely Southern Blue Mountains of Oregon SAME 041021 SAME 041023 SAME 041049 SAME 041059 SAME 041061 SAME 041069 UGC ORZ503 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 161332 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0034.000000T0000Z-241217T0600Z/ eventEndingTime 2024-12-17T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.284a40d548f8c454474611b0902d24a0d56e9931.003.2,2024-12-15T14:00:00-08:00

...SIGNIFICANT MOUNTAIN SNOWFALL IS ANTICIPATED THROUGH EARLY TUESDAY... .A significant winter system will impact the area providing ample snowfall that will impact travel across the Cascades, Blues, and the John Day-Ochoco Highlands through Tuesday. * WHAT...Heavy snow expected Above 4000 Feet. Total snow accumulations between 5 and 10 inches. * WHERE...Ochoco-John Day Highlands. * WHEN...Until 10 AM PST Tuesday. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions. Winter Storm Warning 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T16:30:00-08:00 Actual Update Met Expected Severe Likely Ochoco-John Day Highlands SAME 041013 SAME 041017 SAME 041023 SAME 041031 SAME 041069 UGC ORZ506 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 161332 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPDT.WS.W.0011.000000T0000Z-241217T1800Z/ eventEndingTime 2024-12-17T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.284a40d548f8c454474611b0902d24a0d56e9931.001.2,2024-12-15T14:00:00-08:00

...SIGNIFICANT MOUNTAIN SNOWFALL IS ANTICIPATED THROUGH EARLY TUESDAY... .A significant winter system will impact the area providing ample snowfall that will impact travel across the Cascades, Blues, and the John Day-Ochoco Highlands through Tuesday. * WHAT...Heavy snow expected Above 4000 Feet. Total snow accumulations between 8 and 16 inches. * WHERE...East Slopes of the Oregon Cascades. * WHEN...Until 10 AM PST Tuesday. * IMPACTS...Significant snowfall with periods of heavy snowfall rates will combine with low visibility to create very difficult driving conditions. Winter Storm Warning 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T05:32:00-08:00 2024-12-16T16:30:00-08:00 Actual Update Met Expected Severe Likely East Slopes of the Oregon Cascades SAME 041017 SAME 041031 SAME 041065 UGC ORZ509 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 161332 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPDT.WS.W.0011.000000T0000Z-241217T1800Z/ eventEndingTime 2024-12-17T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.284a40d548f8c454474611b0902d24a0d56e9931.002.2,2024-12-15T14:00:00-08:00

* WHAT...Snow at or above elevations greater than 3000 ft. Additional snow accumulations between 2 and 4 inches. * WHERE...West Slopes North Central Cascades and Passes and West Slopes South Central Cascades and Passes. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. Winter Weather Advisory 2024-12-16T04:13:00-08:00 2024-12-16T04:13:00-08:00 2024-12-16T04:13:00-08:00 2024-12-16T13:00:00-08:00 Actual Update Met Expected Moderate Likely West Slopes North Central Cascades and Passes; West Slopes South Central Cascades and Passes SAME 053033 SAME 053061 SAME 053041 SAME 053053 UGC WAZ568 UGC WAZ569 AWIPSidentifier WSWSEW WMOidentifier WWUS46 KSEW 161213 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON AT OR ABOVE ELEVATIONS GREATER THAN 3000 FT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.WW.Y.0024.000000T0000Z-241216T2100Z/ eventEndingTime 2024-12-16T21:00:00+00:00

ESFSEW An atmospheric river will impact the region Tuesday and Wednesday, bringing potentially significant rainfall that could drive some rivers in western Washington into flood stage. There is still a fair amount of uncertainty regarding river flooding mid-week, but the latest rainfall forecast shows 4 to 7 inches over the Olympic Peninsula with snow levels as high as 7000 to 8000 feet. Forecast models show large variability in the forecast, with as much as 8 inches or higher over the Olympics in less than 36 hours. The northern and central Cascades will also see heavy rainfall during this period, with up to 5 inches of liquid forecast through Wednesday. The Skokomish River is currently forecast to enter moderate flood stage by Wednesday, and other area rivers will continue to be monitored. In addition, urban and small stream flooding will need to be monitored as well due to potential heavier rain rates Tuesday night into early Wednesday morning. Forecast models show potential for additional precipitation entering western Washington towards the end of the week, which could cause additional river flooding impacts. Please monitor the latest river forecasts from the National Weather Service for additional information. Hydrologic Outlook 2024-12-16T04:11:00-08:00 2024-12-16T04:11:00-08:00 2024-12-16T04:11:00-08:00 2024-12-16T16:00:00-08:00 Actual Alert Met Future Unknown Possible Clallam, WA; Grays Harbor, WA; Island, WA; Jefferson, WA; King, WA; Kitsap, WA; Lewis, WA; Mason, WA; Pierce, WA; San Juan, WA; Skagit, WA; Snohomish, WA; Thurston, WA; Whatcom, WA SAME 053009 SAME 053027 SAME 053029 SAME 053031 SAME 053033 SAME 053035 SAME 053041 SAME 053045 SAME 053053 SAME 053055 SAME 053057 SAME 053061 SAME 053067 SAME 053073 UGC WAC009 UGC WAC027 UGC WAC029 UGC WAC031 UGC WAC033 UGC WAC035 UGC WAC041 UGC WAC045 UGC WAC053 UGC WAC055 UGC WAC057 UGC WAC061 UGC WAC067 UGC WAC073 AWIPSidentifier ESFSEW WMOidentifier FGUS76 KSEW 161211 NWSheadline THREAT OF RIVER FLOODING WEDNESDAY THROUGH THURSDAY FOR PORTIONS OF NORTHWEST WASHINGTON AND THE OLYMPIC PENINSULA BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS

* WHAT...Snow expected. Total snow accumulations 3 to 8 inches, except up to 12 inches over remote terrain. Winds gusting as high as 45 mph over high exposed areas. * WHERE...Northern and Eastern Klamath County and Western Lake County County, including Highway 97 north of Chiloquin to Chemult and Crescent as well as most of Winter Rim. * WHEN...Until 4 AM PST Tuesday. * IMPACTS...Travel could be difficult with slippery, snow covered roads and reduced visibility. The hazardous conditions could impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...Snow may taper off this afternoon, but pick up again later tonight. Winter Weather Advisory 2024-12-16T04:03:00-08:00 2024-12-16T04:03:00-08:00 2024-12-16T04:03:00-08:00 2024-12-16T16:15:00-08:00 Actual Update Met Expected Moderate Likely Northern and Eastern Klamath County and Western Lake County SAME 041035 SAME 041037 UGC ORZ030 AWIPSidentifier WSWMFR WMOidentifier WWUS46 KMFR 161203 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.WW.Y.0034.000000T0000Z-241217T1200Z/ eventEndingTime 2024-12-17T12:00:00+00:00

* WHAT...Snow expected. Total snow accumulations 8 to 16 inches with up to 20 inches near Crater Lake. Winds gusting as high as 40 mph over exposed terrain. * WHERE...The southern Oregon Cascades north of Lake of the Woods, including Crater Lake National Park and the Cascade passes along Highways 62, 138, 230, and 58. * WHEN...Until 4 AM PST Tuesday. * IMPACTS...Travel could be difficult with slippery, snow covered roads and reduced visibility. The hazardous conditions could impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...Snow may taper off this afternoon, but pick up again later tonight. Winter Weather Advisory 2024-12-16T04:03:00-08:00 2024-12-16T04:03:00-08:00 2024-12-16T04:03:00-08:00 2024-12-16T16:15:00-08:00 Actual Update Met Expected Moderate Likely South Central Oregon Cascades; Siskiyou Mountains and Southern Oregon Cascades SAME 041019 SAME 041029 SAME 041035 SAME 041033 UGC ORZ027 UGC ORZ028 AWIPSidentifier WSWMFR WMOidentifier WWUS46 KMFR 161203 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST TUESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.WW.Y.0034.000000T0000Z-241217T1200Z/ eventEndingTime 2024-12-17T12:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ccc81ea2afca1dc1bea20e12d6b93fd47ecb6be1.002.1,2024-12-15T12:39:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.70360b9178367c9c0b4e0abb6a06767935698e18.002.1,2024-12-15T01:29:00-08:00

* WHAT...South winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of Lake, Modoc, and eastern Klamath Counties, including Valley Falls, Paisley, Summer Lake, portions of Highways 31 and 395, and the higher terrain of the Warners, Winter Rim, and Hart mountains. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-12-16T03:50:00-08:00 2024-12-16T03:50:00-08:00 2024-12-16T03:50:00-08:00 2024-12-16T13:00:00-08:00 Actual Update Met Expected Moderate Likely Modoc County; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County SAME 006049 SAME 041035 SAME 041037 UGC CAZ085 UGC ORZ030 UGC ORZ031 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 161150 NWSheadline WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.WI.Y.0034.000000T0000Z-241216T2100Z/ eventEndingTime 2024-12-16T21:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.bd1d20fa0e5866ff7228cd19e253523dfa0c48b6.003.1,2024-12-15T00:52:00-08:00

* WHAT...Southeast winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...The southern Rogue/Bear Creek Valley in Jackson County, including Ashland, Talent, Phoenix, and portions of Interstate 5. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Gusty winds may blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-12-16T03:50:00-08:00 2024-12-16T03:50:00-08:00 2024-12-16T03:50:00-08:00 2024-12-16T13:00:00-08:00 Actual Update Met Expected Moderate Likely Jackson County SAME 041029 UGC ORZ026 AWIPSidentifier NPWMFR WMOidentifier WWUS76 KMFR 161150 NWSheadline WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.WI.Y.0034.000000T0000Z-241216T2100Z/ eventEndingTime 2024-12-16T21:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.bd1d20fa0e5866ff7228cd19e253523dfa0c48b6.002.1,2024-12-15T00:52:00-08:00

* WHAT...Snow above 3000 feet. Additional snow accumulations 4 to 10 inches. * WHERE...South Washington Cascades. * WHEN...Until 10 AM PST Tuesday. * IMPACTS...Travel could be very difficult to impossible. Winter Weather Advisory 2024-12-16T03:16:00-08:00 2024-12-16T03:16:00-08:00 2024-12-16T03:16:00-08:00 2024-12-16T16:15:00-08:00 Actual Update Met Expected Moderate Likely South Washington Cascades SAME 053059 SAME 053015 SAME 053011 UGC WAZ211 AWIPSidentifier WSWPQR WMOidentifier WWUS46 KPQR 161116 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY ABOVE 3000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.WW.Y.0034.000000T0000Z-241217T1800Z/ eventEndingTime 2024-12-17T18:00:00+00:00

* WHAT...Heavy snow above 4000 feet. Additional snow accumulations of 8 to 16 inches. * WHERE...Northern and Central Oregon Cascades. * WHEN...Until 10 AM PST Tuesday. * IMPACTS...Travel could be very difficult to impossible. * ADDITIONAL DETAILS...Heaviest snow is expected tonight into early Tuesday morning. Winter Storm Warning 2024-12-16T03:16:00-08:00 2024-12-16T03:16:00-08:00 2024-12-16T03:16:00-08:00 2024-12-16T16:15:00-08:00 Actual Update Met Expected Severe Likely North Oregon Cascades; Cascades of Marion and Linn Counties; Cascades of Lane County SAME 041005 SAME 041027 SAME 041051 SAME 041047 SAME 041043 SAME 041039 UGC ORZ126 UGC ORZ127 UGC ORZ128 AWIPSidentifier WSWPQR WMOidentifier WWUS46 KPQR 161116 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPQR.WS.W.0011.000000T0000Z-241217T1800Z/ eventEndingTime 2024-12-17T18:00:00+00:00

* WHAT...Snow. Additional snow accumulations between 2 and 4 inches. * WHERE...Winthrop, Mazama, Stevens Pass, Holden Village, Plain, Stehekin, Conconully, Methow, Leavenworth, Twisp, and Loup Loup Pass. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute. Winter Weather Advisory 2024-12-16T02:59:00-08:00 2024-12-16T02:59:00-08:00 2024-12-16T02:59:00-08:00 2024-12-16T13:00:00-08:00 Actual Update Met Expected Moderate Likely Central Chelan County; Western Chelan County; Western Okanogan County SAME 053007 SAME 053047 UGC WAZ047 UGC WAZ048 UGC WAZ049 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 161059 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.WW.Y.0036.000000T0000Z-241216T2100Z/ eventEndingTime 2024-12-16T21:00:00+00:00

* WHAT...Snow. Additional snow accumulations between 1 and 3 inches. * WHERE...Badger Mountain Road, Brewster, Entiat, Disautel Pass, Oroville, Cashmere, Bridgeport, Chelan, Wenatchee, Nespelem, Pangborn Airport, Tonasket, Mansfield, Waterville, Omak, and Okanogan. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute. Winter Weather Advisory 2024-12-16T02:59:00-08:00 2024-12-16T02:59:00-08:00 2024-12-16T02:59:00-08:00 2024-12-16T13:00:00-08:00 Actual Update Met Expected Moderate Likely Wenatchee Area; Okanogan Valley; Waterville Plateau SAME 053007 SAME 053017 SAME 053047 SAME 053025 UGC WAZ041 UGC WAZ043 UGC WAZ044 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 161059 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.WW.Y.0036.000000T0000Z-241216T2100Z/ eventEndingTime 2024-12-16T21:00:00+00:00

* WHAT...Snow expected. Total snow accumulations of 1 to 2 inches. The mountains will see 2 to 4 inches. * WHERE...Inchelium, Grand Coulee, Republic, Ritzville, Highway 20 Wauconda Summit, Coulee City, Sherman Pass, Wauconda, Wilbur, Creston, Chesaw Road, Boulder Creek Road, Odessa, and Harrington. * WHEN...From 7 AM this morning to 1 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute. * ADDITIONAL DETAILS...Snow will be mostly confined to areas north of I 90. Little to no snow accumulations south of I 90. Winter Weather Advisory 2024-12-16T02:59:00-08:00 2024-12-16T02:59:00-08:00 2024-12-16T07:00:00-08:00 2024-12-16T13:00:00-08:00 Actual Update Met Expected Moderate Likely Upper Columbia Basin; Okanogan Highlands SAME 053001 SAME 053017 SAME 053025 SAME 053043 SAME 053047 SAME 053019 UGC WAZ035 UGC WAZ038 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 161059 NWSheadline WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO 1 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KOTX.WW.Y.0036.241216T1500Z-241216T2100Z/ eventEndingTime 2024-12-16T21:00:00+00:00