NOAA Current Watches

* WHAT...Heavy wet snow above 4000 ft in the high central Cascades in Klamath, Jackson and Douglas Counties. Additional snow accumulations up to 3 inches. Winds gusting as high as 50 mph. * WHERE...The south central Oregon Cascades, including Crater Lake, Diamond Lake, and portions of Highway 62, 138, and 230. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Whiteout conditions are expected and will make travel treacherous and potentially life-threatening. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. Winter Storm Warning 2024-11-20T12:15:00-08:00 2024-11-20T12:15:00-08:00 2024-11-20T12:15:00-08:00 2024-11-20T16:00:00-08:00 Actual Update Met Expected Severe Likely South Central Oregon Cascades SAME 041019 SAME 041029 SAME 041035 UGC ORZ027 AWIPSidentifier WSWMFR WMOidentifier WWUS46 KMFR 202015 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON ABOVE 4000 FT IN THE HIGH CENTRAL CASCADES IN KLAMATH, JACKSON AND DOUGLAS COUNTIES BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KMFR.WS.W.0018.000000T0000Z-241121T0000Z/ eventEndingTime 2024-11-21T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fef1f2c286e8dd1c3ef2bace335b75f5d0e88865.001.2,2024-11-19T15:53:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5555286acaecf9bb47cb8a730645abe3a52164dd.001.1,2024-11-19T03:37:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d7acfabcd8a9b7a6f3ef690c0baef73b079100ab.001.2,2024-11-18T22:23:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3772a03608f42ad33a290c42f4a968c910363149.004.2,2024-11-18T21:59:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5b9993340e75ac9525ca563039679f3497c68006.004.2,2024-11-18T13:56:00-08:00

* WHAT...For the Winter Storm Warning, heavy wet snow. Additional snow accumulations up to two inches. Winds gusting as high as 55 mph. For the Winter Weather Advisory, wet snow. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. * WHERE...The Warning is for portions of Highway 97 near Chemult and the junction of Highways 97 and 138 as well as higher terrain in eastern Klamath County and western Lake County. The advisory is for portions of Highway 97 south of the junction with Highways 97 and 138 and near Crescent, portions of Highway 31 east of Crescent. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. Strong winds could cause extensive damage to trees and power lines. Winter Weather Advisory 2024-11-20T12:15:00-08:00 2024-11-20T12:15:00-08:00 2024-11-20T12:15:00-08:00 2024-11-20T16:00:00-08:00 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 202015 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.WW.Y.0030.000000T0000Z-241121T0000Z/ eventEndingTime 2024-11-21T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fef1f2c286e8dd1c3ef2bace335b75f5d0e88865.003.2,2024-11-19T15:53:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5555286acaecf9bb47cb8a730645abe3a52164dd.003.2,2024-11-19T03:37:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d7acfabcd8a9b7a6f3ef690c0baef73b079100ab.003.2,2024-11-18T22:23:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3772a03608f42ad33a290c42f4a968c910363149.001.3,2024-11-18T21:59:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5b9993340e75ac9525ca563039679f3497c68006.001.2,2024-11-18T13:56:00-08:00

* WHAT...Wet snow. Additional snow accumulations up to two inches. Winds gusting as high as 45 mph. * WHERE...In California, Modoc County County. In Oregon, Klamath Basin County. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. Winter Weather Advisory 2024-11-20T12:15:00-08:00 2024-11-20T12:15:00-08:00 2024-11-20T12:15:00-08:00 2024-11-20T16:00:00-08:00 Actual Update Met Expected Moderate Likely Modoc County; Klamath Basin SAME 006049 SAME 041035 UGC CAZ085 UGC ORZ029 AWIPSidentifier WSWMFR WMOidentifier WWUS46 KMFR 202015 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KMFR.WW.Y.0030.000000T0000Z-241121T0000Z/ eventEndingTime 2024-11-21T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fef1f2c286e8dd1c3ef2bace335b75f5d0e88865.007.1,2024-11-19T15:53:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5555286acaecf9bb47cb8a730645abe3a52164dd.007.1,2024-11-19T03:37:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d7acfabcd8a9b7a6f3ef690c0baef73b079100ab.007.1,2024-11-18T22:23:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3772a03608f42ad33a290c42f4a968c910363149.010.1,2024-11-18T21:59:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3772a03608f42ad33a290c42f4a968c910363149.006.2,2024-11-18T21:59:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5b9993340e75ac9525ca563039679f3497c68006.010.1,2024-11-18T13:56:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5b9993340e75ac9525ca563039679f3497c68006.008.1,2024-11-18T13:56:00-08:00

* WHAT...Minor coastal flooding. Inundation of around 2 feet above ground level is possible along shorelines and low-lying coastal areas. * WHERE...San Juan County and Western Whatcom County zones. * 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. Coastal Flood Advisory 2024-11-20T12:09:00-08:00 2024-11-20T12:09:00-08:00 2024-11-20T12:09:00-08:00 2024-11-20T16:00:00-08:00 Actual Update Met Expected Minor Likely San Juan County; Western Whatcom County SAME 053055 SAME 053073 UGC WAZ001 UGC WAZ503 AWIPSidentifier CFWSEW WMOidentifier WHUS46 KSEW 202009 NWSheadline COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KSEW.CF.Y.0014.000000T0000Z-241121T0000Z/ eventEndingTime 2024-11-21T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.035b999b23cad220c5e078e475c5ec086a60c300.001.1,2024-11-19T15:18:00-08:00

* WHAT...Large breaking waves of 20 to 24 feet in the surf zone. * WHERE...North Coast and Central Coast zones. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Large waves may wash over beaches, jetties, and other structures unexpectedly. People can be swept off rocks and jetties and drown wile observing high surf. Localized beach erosion is possible. High Surf Advisory 2024-11-20T12:09:00-08:00 2024-11-20T12:09:00-08:00 2024-11-20T12:09:00-08:00 2024-11-20T16:00:00-08:00 Actual Update Met Expected Minor Likely North Coast; Central Coast SAME 053009 SAME 053031 SAME 053027 UGC WAZ516 UGC WAZ517 AWIPSidentifier CFWSEW WMOidentifier WHUS46 KSEW 202009 NWSheadline HIGH SURF ADVISORY NOW IN EFFECT UNTIL 4 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXT.KSEW.SU.Y.0005.000000T0000Z-241121T1200Z/ eventEndingTime 2024-11-21T12:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.035b999b23cad220c5e078e475c5ec086a60c300.002.1,2024-11-19T15:18:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.774118bceda64f99c84b4e4df6c4391f956c1a3a.001.1,2024-11-19T07:58:00-08:00

* WHAT...South winds 25 to 35 mph with gusts up to 45 mph. * WHERE...Grande Ronde Valley. * WHEN...Until 6 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-11-20T11:01:00-08:00 2024-11-20T11:01:00-08:00 2024-11-20T11:01:00-08:00 2024-11-20T18:00:00-08:00 Actual Alert Met Expected Moderate Likely Grande Ronde Valley SAME 041061 UGC ORZ049 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 201901 NWSheadline WIND ADVISORY IN EFFECT UNTIL 6 PM PST THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.WI.Y.0042.241120T1901Z-241121T0200Z/ eventEndingTime 2024-11-21T02:00:00+00:00

* WHAT...South winds 25 to 35 mph with gusts of 45 to 55 mph for the base of the northern Blue Mountains of Oregon. * WHERE...Foothills of the Northern Blue Mountains of Oregon. * WHEN...Until 6 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-11-20T11:01:00-08:00 2024-11-20T11:01:00-08:00 2024-11-20T11:01:00-08:00 2024-11-20T18:00:00-08:00 Actual Alert Met Expected Moderate Likely Foothills of the Northern Blue Mountains of Oregon SAME 041059 UGC ORZ507 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 201901 NWSheadline WIND ADVISORY IN EFFECT UNTIL 6 PM PST THIS EVENING FOR THE BASE OF THE NORTHERN BLUE MOUNTAINS OF OREGON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.WI.Y.0042.241120T1901Z-241121T0200Z/ eventEndingTime 2024-11-21T02:00:00+00:00

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northwest Washington, including the following county, Mason. * WHEN...Through late Friday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Relatively lower snow levels will make flooding on the Skokomish river less likely for today, yet another approximate half inch of rain is expected to fall in the basin today and into early Thursday. The next storm Friday will be much warmer but less precipitation. Melting snow will contribute to runoff resulting in another potential for flooding. - http://www.weather.gov/safety/flood Flood Watch 2024-11-20T10:44:00-08:00 2024-11-20T10:44:00-08:00 2024-11-20T10:44:00-08:00 2024-11-21T00:00:00-08:00 Actual Update Met Future Severe Possible Mason, WA SAME 053045 UGC WAC045 AWIPSidentifier FFASEW WMOidentifier WGUS66 KSEW 201844 NWSheadline FLOOD WATCH REMAINS IN EFFECT THROUGH LATE FRIDAY NIGHT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KSEW.FA.A.0012.000000T0000Z-241123T1200Z/ eventEndingTime 2024-11-23T12:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.13ab801e0efbf6fe35e351e4da1ce8d42d55f7df.001.1,2024-11-19T03:59:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f26acec0f59034d1164bc306204cb91125c804bd.001.1,2024-11-18T16:03:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8efae937aab711f95e7b264d85f6c9f90efcb6e3.001.1,2024-11-18T03:18:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.2e6d1c931bf921faccd0e98a362d9f7a485bda4c.001.1,2024-11-17T11:48:00-08:00

* WHAT...Snow. Additional snow accumulations up to an inch in the Methow Valley and 1 to 3 inches for the mountainous terrain above 3000 feet. * WHERE...Loup Loup Pass and Conconully. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on winter driving conditions above 3000 feet. Winter Storm Warning 2024-11-20T10:10:00-08:00 2024-11-20T10:10:00-08:00 2024-11-20T10:10:00-08:00 2024-11-20T16:00:00-08:00 Actual Update Met Expected Severe Likely Western Okanogan County SAME 053047 UGC WAZ049 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 201810 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KOTX.WS.W.0010.000000T0000Z-241121T0000Z/ eventEndingTime 2024-11-21T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9f865475dd336104a6b6debe67f9d340375f11c7.003.1,2024-11-19T15:56:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.09eb28f7db4a493d8e1e13fec816611faf627259.003.1,2024-11-19T01:54:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8da9b3f1d268dcf2372fa3f254c46db8d4e098fb.004.1,2024-11-18T21:45:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e680c952c4220b4638f81a5497bb04151eb2ad9b.003.1,2024-11-18T17:22:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.09db244d5152f0dca84ad5c95e8351b0f6b5d4ff.003.2,2024-11-18T14:32:00-08:00

* WHAT...Snow. Additional snow accumulations from 10 AM to 4 AM today, will be up to an inch for elevations below 2500 feet. For high elevation spots including Sherman and Disatel Passes and Wauconda Summit, an additional 1 to 3 inches are likely by sunset. * WHERE...Sherman Pass, Chesaw Road, Nespelem, Republic, Disautel Pass, Highway 20 Wauconda Summit, and Boulder Creek Road. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on winter driving conditions above 3000 feet. Winter Storm Warning 2024-11-20T10:10:00-08:00 2024-11-20T10:10:00-08:00 2024-11-20T10:10:00-08:00 2024-11-20T16:00:00-08:00 Actual Update Met Expected Severe Likely Okanogan Highlands; Okanogan Valley SAME 053019 SAME 053047 SAME 053017 UGC WAZ038 UGC WAZ043 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 201810 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KOTX.WS.W.0010.000000T0000Z-241121T0000Z/ eventEndingTime 2024-11-21T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9f865475dd336104a6b6debe67f9d340375f11c7.004.1,2024-11-19T15:56:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.09eb28f7db4a493d8e1e13fec816611faf627259.004.1,2024-11-19T01:54:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8da9b3f1d268dcf2372fa3f254c46db8d4e098fb.005.1,2024-11-18T21:45:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e680c952c4220b4638f81a5497bb04151eb2ad9b.004.1,2024-11-18T17:22:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.09db244d5152f0dca84ad5c95e8351b0f6b5d4ff.004.2,2024-11-18T14:32:00-08:00

* WHAT...Snow. Between 10 AM and 10 PM today, additional snow accumulations up to an inch for elevations below 3000 feet. For the mountains, 4 to 8 inches. * WHERE...Orin-Rice Road, Flowery Trail Road, Schweitzer Mountain Road, and Springdale-Hunters Road. * WHEN...Until 10 PM PST this evening. * IMPACTS...Plan on winter driving conditions above 3000 feet. Winter Weather Advisory 2024-11-20T10:10:00-08:00 2024-11-20T10:10:00-08:00 2024-11-20T10:10:00-08:00 2024-11-20T16:00:00-08:00 Actual Update Met Expected Moderate Likely Northern Panhandle; Northeast Mountains SAME 016017 SAME 016021 SAME 016055 SAME 053051 SAME 053063 SAME 053065 UGC IDZ001 UGC WAZ037 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 201810 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.WW.Y.0030.000000T0000Z-241121T0600Z/ eventEndingTime 2024-11-21T06:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.9f865475dd336104a6b6debe67f9d340375f11c7.009.1,2024-11-19T15:56:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.09eb28f7db4a493d8e1e13fec816611faf627259.009.1,2024-11-19T01:54:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.8da9b3f1d268dcf2372fa3f254c46db8d4e098fb.007.1,2024-11-18T21:45:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e680c952c4220b4638f81a5497bb04151eb2ad9b.007.1,2024-11-18T17:22:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.09db244d5152f0dca84ad5c95e8351b0f6b5d4ff.006.1,2024-11-18T14:32:00-08:00

* WHAT...Blizzard conditions expected above 2000 feet. Total snow accumulations between 8 and 20 inches. Winds gusting as high as 60 mph. * WHERE...Upper Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 10 AM PST this morning. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Whiteout conditions are expected and will make travel treacherous and potentially life-threatening. Blizzard Warning 2024-11-20T07:07:00-08:00 2024-11-20T07:07:00-08:00 2024-11-20T07:07:00-08:00 2024-11-20T10:00:00-08:00 Actual Update Met Expected Extreme Likely Upper Slopes of the Eastern Washington Cascades Crest SAME 053037 SAME 053077 UGC WAZ522 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 201507 NWSheadline BLIZZARD WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING ABOVE 2000 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPDT.BZ.W.0002.000000T0000Z-241120T1800Z/ eventEndingTime 2024-11-20T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.16f4bb2b1573e6302dd2f102197eeba80b192522.001.1,2024-11-19T14:48:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.0def2cbe7fa09e923d8a4d54b4f9b272faa09a81.001.1,2024-11-19T00:52:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.662e14618bfad4538ca90620e20a49f06ab346e9.001.1,2024-11-18T22:11:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.31742acc0370d93b78f3ae3c835a98c48759f68e.001.2,2024-11-18T14:21:00-08:00

* WHAT...Wet snow expected. Total snow accumulations 2 to 4 inches, locally 6-8 across the higher terrain. Winds gusting as high as 35 mph. * WHERE...Kittitas Valley. * WHEN...Until 10 AM PST this morning. * IMPACTS...The hazardous conditions could impact the Wednesday morning commute. Winter Weather Advisory 2024-11-20T07:07:00-08:00 2024-11-20T07:07:00-08:00 2024-11-20T07:07:00-08:00 2024-11-20T10:00:00-08:00 Actual Update Met Expected Moderate Likely Kittitas Valley SAME 053037 SAME 053077 UGC WAZ026 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 201507 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0028.000000T0000Z-241120T1800Z/ eventEndingTime 2024-11-20T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.16f4bb2b1573e6302dd2f102197eeba80b192522.004.1,2024-11-19T14:48:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.0def2cbe7fa09e923d8a4d54b4f9b272faa09a81.005.1,2024-11-19T00:52:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.662e14618bfad4538ca90620e20a49f06ab346e9.004.1,2024-11-18T22:11:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.31742acc0370d93b78f3ae3c835a98c48759f68e.004.1,2024-11-18T14:21:00-08:00

* WHAT...Snow expected above 4000 ft. Total snow accumulations between 6 and 8 inches. Winds gusting as high as 45 mph. * WHERE...Northwest Blue Mountains. * WHEN...Until 10 AM PST this morning. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. Winter Weather Advisory 2024-11-20T07:07:00-08:00 2024-11-20T07:07:00-08:00 2024-11-20T07:07:00-08:00 2024-11-20T10:00:00-08:00 Actual Update Met Expected Moderate Likely Northwest Blue Mountains SAME 053013 SAME 053071 UGC WAZ030 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 201507 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING ABOVE 4000 FT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0028.000000T0000Z-241120T1800Z/ eventEndingTime 2024-11-20T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.16f4bb2b1573e6302dd2f102197eeba80b192522.005.1,2024-11-19T14:48:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.0def2cbe7fa09e923d8a4d54b4f9b272faa09a81.003.1,2024-11-19T00:52:00-08:00

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 16 inches. Winds gusting as high as 40 mph. * WHERE...Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 10 AM PST this morning. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Significantly lowered visibilities in stronger winds will be possible. Winter Storm Warning 2024-11-20T07:07:00-08:00 2024-11-20T07:07:00-08:00 2024-11-20T07:07:00-08:00 2024-11-20T10:00:00-08:00 Actual Update Met Expected Severe Likely Lower Slopes of the Eastern Washington Cascades Crest SAME 053037 SAME 053039 SAME 053077 UGC WAZ523 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 201507 NWSheadline WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPDT.WS.W.0009.000000T0000Z-241120T1800Z/ eventEndingTime 2024-11-20T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.16f4bb2b1573e6302dd2f102197eeba80b192522.002.1,2024-11-19T14:48:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.0def2cbe7fa09e923d8a4d54b4f9b272faa09a81.002.1,2024-11-19T00:52:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.662e14618bfad4538ca90620e20a49f06ab346e9.002.1,2024-11-18T22:11:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.31742acc0370d93b78f3ae3c835a98c48759f68e.003.1,2024-11-18T14:21:00-08:00

* WHAT...Snow expected above 3500 feet. Total snow accumulations between 2 and 8 inches, locally 10+ across the peaks and crests. Winds gusting as high as 60 mph. * WHERE...East Slopes of the Oregon Cascades. * WHEN...Until 10 AM PST this morning. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Brief periods of near whiteout conditions may be possible with this system. Widespread blizzard level conditions should be limited to the peaks of the region. Winter Weather Advisory 2024-11-20T07:07:00-08:00 2024-11-20T07:07:00-08:00 2024-11-20T07:07:00-08:00 2024-11-20T10:00:00-08:00 Actual Update Met Expected Moderate Likely East Slopes of the Oregon Cascades SAME 041017 SAME 041031 SAME 041065 UGC ORZ509 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 201507 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING ABOVE 3500 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0028.000000T0000Z-241120T1800Z/ eventEndingTime 2024-11-20T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.16f4bb2b1573e6302dd2f102197eeba80b192522.003.1,2024-11-19T14:48:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.0def2cbe7fa09e923d8a4d54b4f9b272faa09a81.004.1,2024-11-19T00:52:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.662e14618bfad4538ca90620e20a49f06ab346e9.003.1,2024-11-18T22:11:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.31742acc0370d93b78f3ae3c835a98c48759f68e.002.2,2024-11-18T14:21:00-08:00

* WHAT...South winds 20 to 30 mph with gusts up to 45 mph. * WHERE...Foothills of the Blue Mountains of Washington. * WHEN...Until 10 AM PST this morning. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. High Wind Warning 2024-11-20T07:03:00-08:00 2024-11-20T07:03:00-08:00 2024-11-20T07:03:00-08:00 2024-11-20T10:00:00-08:00 Actual Update Met Expected Severe Likely Foothills of the Blue Mountains of Washington SAME 053013 SAME 053071 UGC WAZ029 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 201503 NWSheadline HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPDT.HW.W.0005.000000T0000Z-241120T1800Z/ eventEndingTime 2024-11-20T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a2b089c69e409380b490083204687a7b3b14e037.002.1,2024-11-19T14:46:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fe8940a75df234b6a5bba69b8bd9e5a8bf01e538.002.1,2024-11-19T00:59:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fd337ca949fc89ec65aac89be6d751320af42920.001.1,2024-11-19T00:54:00-08:00

* WHAT...South winds 25 to 35 mph with gusts up to 55 mph. * WHERE...Foothills of the Blue Mountains of Oregon. * WHEN...Until 10 AM PST this morning. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. High Wind Warning 2024-11-20T07:03:00-08:00 2024-11-20T07:03:00-08:00 2024-11-20T07:03:00-08:00 2024-11-20T10:00:00-08:00 Actual Update Met Expected Severe Likely Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon SAME 041059 SAME 041021 SAME 041049 SAME 041069 UGC ORZ507 UGC ORZ508 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 201503 NWSheadline HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS EAS-ORG WXR VTEC /O.CON.KPDT.HW.W.0005.000000T0000Z-241120T1800Z/ eventEndingTime 2024-11-20T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a2b089c69e409380b490083204687a7b3b14e037.001.1,2024-11-19T14:46:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fe8940a75df234b6a5bba69b8bd9e5a8bf01e538.001.1,2024-11-19T00:59:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fd337ca949fc89ec65aac89be6d751320af42920.002.1,2024-11-19T00:54:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a9f1ab282cf811629b405f35df38ddbc21acf86a.001.1,2024-11-18T22:01:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.364f11d1e638a842eb52c3a873e7263414b5cd73.001.1,2024-11-18T13:43:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a113be4541e8b6995def05aecc3ee412bacb6e80.001.2,2024-11-18T13:26:00-08:00

* WHAT...South winds 10 to 20 mph with gusts up to 40 mph. * WHERE...Central Oregon and North Central Oregon. * WHEN...Until 10 AM PST this morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-11-20T07:03:00-08:00 2024-11-20T07:03:00-08:00 2024-11-20T07:03:00-08:00 2024-11-20T10:00:00-08:00 Actual Alert Met Expected Moderate Likely North Central Oregon; Central Oregon SAME 041055 SAME 041065 SAME 041013 SAME 041017 SAME 041031 UGC ORZ510 UGC ORZ511 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 201503 NWSheadline WIND ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... ...HIGH WIND WARNING IS CANCELLED BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXA.KPDT.WI.Y.0041.000000T0000Z-241120T1800Z/ eventEndingTime 2024-11-20T18:00:00+00:00

* WHAT...Southeast winds 15 to 25 mph with gusts up to 45 mph. * WHERE...John Day Basin, Grande Ronde Valley, and Lower Columbia Basin of Oregon. * WHEN...Until 10 AM PST this morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Wind Advisory 2024-11-20T07:03:00-08:00 2024-11-20T07:03:00-08:00 2024-11-20T07:03:00-08:00 2024-11-20T10:00:00-08:00 Actual Update Met Expected Moderate Likely Lower Columbia Basin of Oregon; Grande Ronde Valley; John Day Basin SAME 041049 SAME 041059 SAME 041061 SAME 041023 SAME 041031 SAME 041065 SAME 041069 UGC ORZ044 UGC ORZ049 UGC ORZ505 AWIPSidentifier NPWPDT WMOidentifier WWUS76 KPDT 201503 NWSheadline WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WI.Y.0041.000000T0000Z-241120T1800Z/ eventEndingTime 2024-11-20T18:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a2b089c69e409380b490083204687a7b3b14e037.003.1,2024-11-19T14:46:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fe8940a75df234b6a5bba69b8bd9e5a8bf01e538.003.1,2024-11-19T00:59:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.fd337ca949fc89ec65aac89be6d751320af42920.003.1,2024-11-19T00:54:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a9f1ab282cf811629b405f35df38ddbc21acf86a.002.1,2024-11-18T22:01:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.364f11d1e638a842eb52c3a873e7263414b5cd73.002.1,2024-11-18T13:43:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a113be4541e8b6995def05aecc3ee412bacb6e80.002.1,2024-11-18T13:26:00-08:00