NOAA Current Watches

* WHAT...Snow. Additional snow accumulations up to 7 inches. * WHERE...Cascades of Pierce and Lewis Counties and Cascades of Southern King County. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Roads, especially bridges and overpasses, will likely become slick and hazardous. Winter Weather Advisory 2025-03-20T10:52:00-07:00 2025-03-20T10:52:00-07:00 2025-03-20T10:52:00-07:00 2025-03-20T19:00:00-07:00 Actual Update Met Expected Moderate Likely Cascades of Southern King County; Cascades of Pierce and Lewis Counties UGC WAZ303 UGC WAZ304 AWIPSidentifier WSWSEW WMOidentifier WWUS46 KSEW 201752 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.WW.Y.0013.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c5773f8374df9d3e8b04c52e4b6fc82697df4a0c.002.1,2025-03-19T14:34:00-07:00

* WHAT...Heavy snow expected. Total snow accumulations of 12 to 20 inches tonight through Saturday morning. Winds gusting as high as 40 mph. * WHERE...Cascades of Snohomish and Northern King Counties and Cascades of Whatcom and Skagit Counties. * WHEN...From 5 PM this afternoon to 5 AM PDT Saturday. * IMPACTS...Roads, especially bridges and overpasses, will likely become slick and hazardous. Winter Storm Warning 2025-03-20T10:52:00-07:00 2025-03-20T10:52:00-07:00 2025-03-20T17:00:00-07:00 2025-03-20T19:00:00-07:00 Actual Update Met Expected Severe Likely Cascades of Whatcom and Skagit Counties; Cascades of Snohomish and Northern King Counties UGC WAZ301 UGC WAZ302 AWIPSidentifier WSWSEW WMOidentifier WWUS46 KSEW 201752 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM PDT SATURDAY... ...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 AM PDT THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KSEW.WS.W.0005.250321T0000Z-250322T1200Z/ eventEndingTime 2025-03-22T12:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c5773f8374df9d3e8b04c52e4b6fc82697df4a0c.001.1,2025-03-19T14:34:00-07:00

...The Flood Warning is extended for the following rivers in Oregon... Coquille River at Coquille affecting Coos County. For the Coquille River...including Coquille...Minor flooding is forecast. * WHAT...The river has fallen below Minor Flood stage this morning. But the Flood Warning remains in effect as moderate rainfall is forecast to bring the river back to Minor Flood stage on Friday morning. * WHERE...Coquille River at Coquille. * WHEN...Until Friday afternoon. * IMPACTS...At 21.0 feet, The Coquille River is at flood stage. Expect flooding of farmland and low-lying areas throughout the flood plain along the Coquille River. * ADDITIONAL DETAILS... - At 5:45 AM PDT Thursday the stage was 20.7 feet. - Bankfull stage is 20.0 feet. - Forecast...The river will oscillate around flood stage with a maximum value of 21.2 feet late Friday morning. - Flood stage is 21.0 feet. - Flood History...This crest compares to a previous crest of 21.0 feet on 01/10/2008. - http://www.weather.gov/safety/flood Flood Warning 2025-03-20T06:49:00-07:00 2025-03-20T06:49:00-07:00 2025-03-20T06:49:00-07:00 2025-03-20T19:00:00-07:00 Actual Update Met Immediate Severe Observed Coos, OR 43.1599999,-124.41 43.2299999,-124.22 43.1,-124.12 43.07,-124.16 43.12,-124.42 43.1599999,-124.41 SAME 041011 UGC ORC011 AWIPSidentifier FLSMFR WMOidentifier WGUS86 KMFR 201349 NWSheadline FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.EXT.KMFR.FL.W.0008.000000T0000Z-250322T0000Z/ eventEndingTime 2025-03-22T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7022bcfab97e3cfd1f1d6d0f9aa6aedc9d2e6f94.001.1,2025-03-19T14:43:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ac15663fe5e77c0570661971634f7bdfbbb18d0d.001.1,2025-03-19T05:41:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ecf20c2c88b9897e7820107b59f1a3506e5b7e02.001.1,2025-03-18T17:24:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.277204841790e82ef67fe9fdea78a02084d6442d.001.1,2025-03-18T04:48:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3f44af6d13db83dfc8a04027d8a2c46c048fda1c.001.1,2025-03-17T20:53:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a83ed5779a7e1878003a1e527f7a78ab417aab82.001.1,2025-03-17T16:18:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9851ddb73af157fc05634f4e3aa86d6eeb7d0ff0.003.1,2025-03-17T09:28:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.af9a3fb7356cebc6da865e72f5826fce22ce4151.003.1,2025-03-16T23:01:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.47877e35798d039023738c3b9f560db7f4ae617f.001.1,2025-03-16T21:36:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e49fcf22d1efff4631150e4339cc801b23d58789.002.1,2025-03-16T15:00:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a1d956c222f607d1fe24d6e0a1664b6485a124cd.003.1,2025-03-16T08:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.edc053a49dfbb49553d5203d2de1ed2caba635c5.001.1,2025-03-16T05:59:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f7062139a0bf4e1e1920a35872d040df59ece870.003.1,2025-03-15T17:46:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.42811166218a214194f27cfc6ca847cbed308a4a.003.1,2025-03-15T10:32:00-07:00

* WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations between 5 and 10 inches for Stevens Pass. For the Winter Storm Warning, heavy snow expected. Total snow accumulations between 10 and 18 inches for Stevens Pass. Winds gusting as high as 35 mph. * WHERE...Stehekin, Stevens Pass, and Holden Village. * WHEN...For the Winter Weather Advisory, until 11 AM PDT this morning. For the Winter Storm Warning, from 5 PM this afternoon to 5 AM PDT Saturday. * IMPACTS...Travel could be very difficult. Winter Weather Advisory 2025-03-20T03:43:00-07:00 2025-03-20T03:43:00-07:00 2025-03-20T03:43:00-07:00 2025-03-20T17:00:00-07:00 Actual Update Met Expected Moderate Likely Western Chelan County SAME 053007 UGC WAZ048 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 201043 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM PDT SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.WW.Y.0020.000000T0000Z-250320T1800Z/ eventEndingTime 2025-03-20T18:00:00+00:00

* WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations between 5 and 10 inches for Stevens Pass. For the Winter Storm Warning, heavy snow expected. Total snow accumulations between 10 and 18 inches for Stevens Pass. Winds gusting as high as 35 mph. * WHERE...Stehekin, Stevens Pass, and Holden Village. * WHEN...For the Winter Weather Advisory, until 11 AM PDT this morning. For the Winter Storm Warning, from 5 PM this afternoon to 5 AM PDT Saturday. * IMPACTS...Travel could be very difficult. Winter Storm Warning 2025-03-20T03:43:00-07:00 2025-03-20T03:43:00-07:00 2025-03-20T17:00:00-07:00 2025-03-20T17:00:00-07:00 Actual Update Met Expected Severe Likely Western Chelan County SAME 053007 UGC WAZ048 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 201043 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM PDT SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KOTX.WS.W.0007.250321T0000Z-250322T1200Z/ eventEndingTime 2025-03-22T12:00:00+00:00

* WHAT...Heavy snow expected. Total snow accumulations up to 15 inches. Accumulations up to 20 inches above 5000 feet. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades and the Northern and Central Cascades of Oregon. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...The bulk of the heaviest snow will fall between through 11 AM Thursday. Winter Storm Warning 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T16:45:00-07:00 Actual Update Met Expected Severe Likely North Oregon Cascades; Cascades of Marion and Linn Counties; Cascades of Lane County; South Washington Cascades SAME 041005 SAME 041027 SAME 041051 SAME 041047 SAME 041043 SAME 041039 SAME 053059 SAME 053015 SAME 053011 UGC ORZ126 UGC ORZ127 UGC ORZ128 UGC WAZ211 AWIPSidentifier WSWPQR WMOidentifier WWUS46 KPQR 201040 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPQR.WS.W.0008.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches above 3500 feet and 4 to 7 inches above 4500 feet. Winds gusting as high as 45 mph on exposed ridgelines. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow. Gusty winds could bring down tree branches. Winter Weather Advisory 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T17:00:00-07:00 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 201040 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING ABOVE 4500 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0020.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.325519622e76f8afda5219932918d982ec55a07f.003.1,2025-03-19T13:45:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ef939c1be28193ed92b11fd06619f8af89b6dcb6.001.1,2025-03-19T03:13:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1efe48dd665c8d334881913af536d356da573c23.001.1,2025-03-18T20:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7c330c32f9847093616b144db14819aefeef6da6.001.1,2025-03-18T14:00:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5cd7ae5863aebbeefab4135b9c674aa3de6fb5f3.001.1,2025-03-18T14:44:00-07:00

* WHAT...Snow. Additional snow accumulations of 3 to 8 inches above 3000 feet. Winds gusting as high as 35 mph on exposed ridgelines. * WHERE...Upper Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Periods of moderate to heavy snow and breezy conditions will combine with low visibilities to create difficult driving conditions. Winter Weather Advisory 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T17:00:00-07:00 Actual Update Met Expected Moderate Likely Upper Slopes of the Eastern Washington Cascades Crest SAME 053037 SAME 053077 UGC WAZ522 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 201040 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0020.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.325519622e76f8afda5219932918d982ec55a07f.002.1,2025-03-19T13:45:00-07:00

* WHAT...Heavy snow expected. Total snow accumulations up to 15 inches. Accumulations up to 20 inches above 5000 feet. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades and the Northern and Central Cascades of Oregon. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...The bulk of the heaviest snow will fall between through 11 AM Thursday. Winter Storm Warning 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T16:45:00-07:00 Actual Update Met Expected Severe Likely North Oregon Cascades; Cascades of Marion and Linn Counties; Cascades of Lane County; South Washington Cascades SAME 041005 SAME 041027 SAME 041051 SAME 041047 SAME 041043 SAME 041039 SAME 053059 SAME 053015 SAME 053011 UGC ORZ126 UGC ORZ127 UGC ORZ128 UGC WAZ211 AWIPSidentifier WSWPQR WMOidentifier WWUS46 KPQR 201040 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPQR.WS.W.0008.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00

* WHAT...Heavy snow. Additional snow accumulations of 4 to 8 inches above 4000 feet along the Cascade crest. Winds gusting as high as 40 mph on exposed ridgelines. * WHERE...East Slopes of the Oregon Cascades. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Significant snowfall with periods of heavy snowfall rates will combine with breezy winds to create low visibility and difficult driving conditions. Winter Storm Warning 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T17:00:00-07:00 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 201040 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPDT.WS.W.0008.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.325519622e76f8afda5219932918d982ec55a07f.001.2,2025-03-19T13:45:00-07:00

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches above 3500 feet and 4 to 7 inches above 4500 feet. Winds gusting as high as 45 mph on exposed ridgelines. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow. Gusty winds could bring down tree branches. Winter Weather Advisory 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T03:40:00-07:00 2025-03-20T17:00:00-07:00 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 201040 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING ABOVE 4500 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0020.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.325519622e76f8afda5219932918d982ec55a07f.003.1,2025-03-19T13:45:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ef939c1be28193ed92b11fd06619f8af89b6dcb6.001.1,2025-03-19T03:13:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1efe48dd665c8d334881913af536d356da573c23.001.1,2025-03-18T20:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7c330c32f9847093616b144db14819aefeef6da6.001.1,2025-03-18T14:00:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5cd7ae5863aebbeefab4135b9c674aa3de6fb5f3.001.1,2025-03-18T14:44:00-07:00

* WHAT...Snow. Additional snow accumulations of 4 to 8 inches possible. Winds gusting as high as 40 mph. * WHERE...Elevations above 5000 feet in the southern Oregon Cascades and Siskiyou Mountains. This includes Crater and Diamond Lake, Lake of the Woods, Mt Ashland Ski Area as well as Highways 140, 62, 138 and 230. * WHEN...Until 5 PM PDT this afternoon. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Thursday morning and evening commutes. Winter Weather Advisory 2025-03-20T03:37:00-07:00 2025-03-20T03:37:00-07:00 2025-03-20T03:37:00-07:00 2025-03-20T13:00:00-07:00 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 201037 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.WW.Y.0014.000000T0000Z-250321T0000Z/ eventEndingTime 2025-03-21T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8501ab550c9a41bb0746ae0f01d4d711da710367.002.1,2025-03-19T04:34:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.08fe0a4797bb9211697e280510fa73d280f0f6da.002.1,2025-03-18T20:08:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.58849d514af7d14e1062e033917ef1c3209607fc.001.2,2025-03-18T13:26:00-07:00

* WHAT...For the Winter Weather Advisory, snow expected. Additional snow accumulations up to 6 inches through this morning. For the Winter Storm Warning, heavy snow expected with 12 to 20 inches of snow tonight through Saturday morning. * WHERE...Cascades of Snohomish and Northern King Counties and Cascades of Whatcom and Skagit Counties. * WHEN...For the Winter Weather Advisory, until 11 AM PDT this morning. For the Winter Storm Warning, from 5 PM this afternoon to 5 AM PDT Saturday. * IMPACTS...Roads, especially bridges and overpasses, will likely become slick and hazardous. Winter Weather Advisory 2025-03-20T02:58:00-07:00 2025-03-20T02:58:00-07:00 2025-03-20T02:58:00-07:00 2025-03-20T11:00:00-07:00 Actual Update Met Expected Moderate Likely Cascades of Whatcom and Skagit Counties; Cascades of Snohomish and Northern King Counties UGC WAZ301 UGC WAZ302 AWIPSidentifier WSWSEW WMOidentifier WWUS46 KSEW 200958 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM PDT SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.WW.Y.0013.000000T0000Z-250320T1800Z/ eventEndingTime 2025-03-20T18:00:00+00:00

* WHAT...Snow expected. Additional snow accumulations up to 6 to 12 inches. * WHERE...Cascades of Pierce and Lewis Counties and Cascades of Southern King County. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Roads, especially bridges and overpasses, will likely become slick and hazardous. Winter Weather Advisory 2025-03-20T02:58:00-07:00 2025-03-20T02:58:00-07:00 2025-03-20T02:58:00-07:00 2025-03-20T11:00:00-07:00 Actual Update Met Expected Moderate Likely Cascades of Southern King County; Cascades of Pierce and Lewis Counties UGC WAZ303 UGC WAZ304 AWIPSidentifier WSWSEW WMOidentifier WWUS46 KSEW 200958 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.WW.Y.0013.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00

* WHAT...For the Winter Weather Advisory, snow expected. Additional snow accumulations up to 6 inches through this morning. For the Winter Storm Warning, heavy snow expected with 12 to 20 inches of snow tonight through Saturday morning. * WHERE...Cascades of Snohomish and Northern King Counties and Cascades of Whatcom and Skagit Counties. * WHEN...For the Winter Weather Advisory, until 11 AM PDT this morning. For the Winter Storm Warning, from 5 PM this afternoon to 5 AM PDT Saturday. * IMPACTS...Roads, especially bridges and overpasses, will likely become slick and hazardous. Winter Storm Warning 2025-03-20T02:58:00-07:00 2025-03-20T02:58:00-07:00 2025-03-20T17:00:00-07:00 2025-03-20T11:00:00-07:00 Actual Update Met Expected Severe Likely Cascades of Whatcom and Skagit Counties; Cascades of Snohomish and Northern King Counties UGC WAZ301 UGC WAZ302 AWIPSidentifier WSWSEW WMOidentifier WWUS46 KSEW 200958 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM PDT SATURDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KSEW.WS.W.0005.250321T0000Z-250322T1200Z/ eventEndingTime 2025-03-22T12:00:00+00:00

* WHAT...Snow above 4500 feet. Additional snow accumulations up to 8 inches. Winds gusting as high as 45 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 11 PM PDT Thursday. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions. Gusty winds could bring down tree branches. Winter Weather Advisory 2025-03-19T22:44:00-07:00 2025-03-19T22:44:00-07:00 2025-03-19T22:44:00-07:00 2025-03-20T07:30:00-07:00 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 200544 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THURSDAY ABOVE 4500 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0020.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ef939c1be28193ed92b11fd06619f8af89b6dcb6.001.1,2025-03-19T03:13:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1efe48dd665c8d334881913af536d356da573c23.001.1,2025-03-18T20:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7c330c32f9847093616b144db14819aefeef6da6.001.1,2025-03-18T14:00:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5cd7ae5863aebbeefab4135b9c674aa3de6fb5f3.001.1,2025-03-18T14:44:00-07:00

* WHAT...Snow expected. Total snow accumulations between 6 and 11 inches at pass levels. Areas above 5000 ft could see snow accumulations up to 18 inches. Winds gusting as high as 35 mph. * WHERE...Upper Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 11 PM PDT Thursday. * IMPACTS...Periods of moderate and heavy snow and breezy conditions will combine with low visibilities to create difficult driving conditions. Winter Weather Advisory 2025-03-19T22:44:00-07:00 2025-03-19T22:44:00-07:00 2025-03-19T22:44:00-07:00 2025-03-20T07:30:00-07:00 Actual Update Met Expected Moderate Likely Upper Slopes of the Eastern Washington Cascades Crest SAME 053037 SAME 053077 UGC WAZ522 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 200544 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0020.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00

* WHAT...Heavy snow expected above 4000 feet. Total snow accumulations between 10 and 15 inches above 4500 ft. Winds gusting as high as 40 mph. * WHERE...East Slopes of the Oregon Cascades. * WHEN...Until 11 PM PDT Thursday. * IMPACTS...Significant snowfall with periods of heavy snowfall rates will combine with low visibility to create very difficult driving conditions. Winter Storm Warning 2025-03-19T22:44:00-07:00 2025-03-19T22:44:00-07:00 2025-03-19T22:44:00-07:00 2025-03-20T07:30:00-07:00 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 200544 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THURSDAY ABOVE 4000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPDT.WS.W.0008.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00

* WHAT...Snow above 4500 feet. Additional snow accumulations up to 8 inches. Winds gusting as high as 45 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 11 PM PDT Thursday. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions. Gusty winds could bring down tree branches. Winter Weather Advisory 2025-03-19T22:44:00-07:00 2025-03-19T22:44:00-07:00 2025-03-19T22:44:00-07:00 2025-03-20T07:30:00-07:00 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 200544 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THURSDAY ABOVE 4500 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0020.000000T0000Z-250321T0600Z/ eventEndingTime 2025-03-21T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ef939c1be28193ed92b11fd06619f8af89b6dcb6.001.1,2025-03-19T03:13:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.1efe48dd665c8d334881913af536d356da573c23.001.1,2025-03-18T20:21:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7c330c32f9847093616b144db14819aefeef6da6.001.1,2025-03-18T14:00:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5cd7ae5863aebbeefab4135b9c674aa3de6fb5f3.001.1,2025-03-18T14:44:00-07:00

...The Flood Warning is extended for the following rivers in Oregon... Coquille River at Coquille affecting Coos County. For the Coquille River...including Coquille...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast to continue through early tomorrow morning. * WHERE...Coquille River at Coquille. * WHEN...Until late tomorrow morning. * IMPACTS...At 21.0 feet, The Coquille River is at flood stage. Expect flooding of farmland and low-lying areas throughout the flood plain along the Coquille River. * ADDITIONAL DETAILS... - At 8:45 PM PDT Wednesday the stage was 21.5 feet. - Bankfull stage is 20.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:45 PM PDT Wednesday was 23.2 feet. - Forecast...The river will oscillate above flood stage with a maximum value of 21.1 feet late this evening. It will gradually fall below flood stage tonight into tomorrow morning. - Flood stage is 21.0 feet. - Flood History...This crest compares to a previous crest of 21.5 feet on 01/27/1954. - http://www.weather.gov/safety/flood Flood Warning 2025-03-19T21:40:00-07:00 2025-03-19T21:40:00-07:00 2025-03-19T21:40:00-07:00 2025-03-20T10:30:00-07:00 Actual Update Met Immediate Severe Observed Coos, OR 43.1599999,-124.41 43.2299999,-124.22 43.1,-124.12 43.07,-124.16 43.12,-124.42 43.1599999,-124.41 SAME 041011 UGC ORC011 AWIPSidentifier FLSMFR WMOidentifier WGUS86 KMFR 200440 NWSheadline FLOOD WARNING NOW IN EFFECT UNTIL LATE TOMORROW MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.EXT.KMFR.FL.W.0008.000000T0000Z-250320T1721Z/ eventEndingTime 2025-03-20T17:21:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ac15663fe5e77c0570661971634f7bdfbbb18d0d.001.1,2025-03-19T05:41:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.ecf20c2c88b9897e7820107b59f1a3506e5b7e02.001.1,2025-03-18T17:24:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.277204841790e82ef67fe9fdea78a02084d6442d.001.1,2025-03-18T04:48:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3f44af6d13db83dfc8a04027d8a2c46c048fda1c.001.1,2025-03-17T20:53:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a83ed5779a7e1878003a1e527f7a78ab417aab82.001.1,2025-03-17T16:18:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9851ddb73af157fc05634f4e3aa86d6eeb7d0ff0.003.1,2025-03-17T09:28:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.af9a3fb7356cebc6da865e72f5826fce22ce4151.003.1,2025-03-16T23:01:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.47877e35798d039023738c3b9f560db7f4ae617f.001.1,2025-03-16T21:36:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e49fcf22d1efff4631150e4339cc801b23d58789.002.1,2025-03-16T15:00:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a1d956c222f607d1fe24d6e0a1664b6485a124cd.003.1,2025-03-16T08:42:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.edc053a49dfbb49553d5203d2de1ed2caba635c5.001.1,2025-03-16T05:59:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f7062139a0bf4e1e1920a35872d040df59ece870.003.1,2025-03-15T17:46:00-07:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.42811166218a214194f27cfc6ca847cbed308a4a.003.1,2025-03-15T10:32:00-07:00