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Updated: 2 hours 32 min ago

Winter Weather Advisory issued February 19 at 9:01AM PST until February 20 at 4:00AM PST by NWS Spokane WA

February 19, 2025 - 9:01am
* WHAT...Snow. Additional snow accumulations between 4 and 8 inches. * WHERE...Holden Village and Stevens Pass. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Travel could be difficult. Expect winter driving conditions. Winter Weather Advisory 2025-02-19T09:01:00-08:00 2025-02-19T09:01:00-08:00 2025-02-19T09:01:00-08:00 2025-02-19T22:15:00-08:00 Actual Update Met Expected Moderate Likely Western Chelan County SAME 053007 UGC WAZ048 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 191701 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.WW.Y.0013.000000T0000Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3a3fd0e8fbb8b2be5eda92a391ec01ec910c0ae8.003.1,2025-02-18T12:28:00-08:00

Winter Weather Advisory issued February 19 at 8:29AM PST until February 19 at 12:00PM PST by NWS Pendleton OR

February 19, 2025 - 8:29am
* WHAT...Wet snow. Additional snow accumulations up to two inches. * WHERE...Kittitas Valley. * WHEN...Until noon PST today. * IMPACTS...Even light snowfall amounts can accumulate on roads and cause dangerous driving conditions due to slippery and snow-covered roads. The hazardous conditions could impact the Wednesday morning commute. Winter Weather Advisory 2025-02-19T08:29:00-08:00 2025-02-19T08:29:00-08:00 2025-02-19T08:29:00-08:00 2025-02-19T12:00:00-08:00 Actual Alert Met Expected Moderate Likely Kittitas Valley SAME 053037 SAME 053077 UGC WAZ026 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 191629 NWSheadline WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON PST TODAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXA.KPDT.WW.Y.0012.000000T0000Z-250219T2000Z/ eventEndingTime 2025-02-19T20:00:00+00:00

Winter Weather Advisory issued February 19 at 8:29AM PST until February 19 at 12:00PM PST by NWS Pendleton OR

February 19, 2025 - 8:29am
* WHAT...Mixed precipitation. Additional snow accumulations up to one inch and ice accumulations around a light glaze. * WHERE...Lower Columbia Basin of Oregon and Washington, Foothills of the Northern Blue Mountains of Oregon, Yakima Valley, and Foothills of the Blue Mountains of Washington. * WHEN...Until noon PST today. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Winter Weather Advisory 2025-02-19T08:29:00-08:00 2025-02-19T08:29:00-08:00 2025-02-19T08:29:00-08:00 2025-02-19T12:00:00-08:00 Actual Update 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 WSWPDT WMOidentifier WWUS46 KPDT 191629 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0012.000000T0000Z-250219T2000Z/ eventEndingTime 2025-02-19T20:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d0e82425e7b45667fa12364252cb35abbb2d8276.003.1,2025-02-18T21:22:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a9d2a4b7d173cbe6b248249e1f3520a71279ce4e.004.1,2025-02-18T12:36:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.af3bcf9971feebf069d8fdbb3657ed2585e1ae8a.004.1,2025-02-18T03:48:00-08:00

Winter Weather Advisory issued February 19 at 8:29AM PST until February 19 at 12:00PM PST by NWS Pendleton OR

February 19, 2025 - 8:29am
* WHAT...Mixed precipitation. Additional snow accumulations up to one inch and ice accumulations around a light glaze. * WHERE...In Oregon, Foothills of the Southern Blue Mountains of Oregon and North Central Oregon. In Washington, Simcoe Highlands. * WHEN...Until noon PST today. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Winter Weather Advisory 2025-02-19T08:29:00-08:00 2025-02-19T08:29:00-08:00 2025-02-19T08:29:00-08:00 2025-02-19T12:00:00-08:00 Actual Update Met Expected Moderate Likely Foothills of the Southern Blue Mountains of Oregon; North Central Oregon; Simcoe Highlands SAME 041021 SAME 041049 SAME 041069 SAME 041055 SAME 041065 SAME 053039 SAME 053077 UGC ORZ508 UGC ORZ510 UGC WAZ521 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 191629 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0012.000000T0000Z-250219T2000Z/ eventEndingTime 2025-02-19T20:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d0e82425e7b45667fa12364252cb35abbb2d8276.001.1,2025-02-18T21:22:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a9d2a4b7d173cbe6b248249e1f3520a71279ce4e.002.1,2025-02-18T12:36:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.af3bcf9971feebf069d8fdbb3657ed2585e1ae8a.002.1,2025-02-18T03:48:00-08:00

Winter Weather Advisory issued February 19 at 8:29AM PST until February 20 at 4:00AM PST by NWS Pendleton OR

February 19, 2025 - 8:29am
* WHAT...Snow above 3500 feet. Additional snow accumulations up to 7 inches. Winds gusting as high as 35 mph. * WHERE...Upper and Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Winter Weather Advisory 2025-02-19T08:29:00-08:00 2025-02-19T08:29:00-08:00 2025-02-19T08:29:00-08:00 2025-02-19T16:30:00-08:00 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 191629 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST THURSDAY ABOVE 3500 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0012.000000T0000Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d0e82425e7b45667fa12364252cb35abbb2d8276.005.1,2025-02-18T21:22:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a9d2a4b7d173cbe6b248249e1f3520a71279ce4e.005.1,2025-02-18T12:36:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.af3bcf9971feebf069d8fdbb3657ed2585e1ae8a.005.1,2025-02-18T03:48:00-08:00

Winter Weather Advisory issued February 19 at 8:29AM PST until February 20 at 4:00AM PST by NWS Pendleton OR

February 19, 2025 - 8:29am
* WHAT...Snow expected. Additional snow accumulations between 5 to 10 inches. Winds gusting as high as 40 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions. Winter Weather Advisory 2025-02-19T08:29:00-08:00 2025-02-19T08:29:00-08:00 2025-02-19T08:29:00-08:00 2025-02-19T16:30:00-08:00 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 191629 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0012.000000T0000Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.d0e82425e7b45667fa12364252cb35abbb2d8276.004.1,2025-02-18T21:22:00-08:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.a9d2a4b7d173cbe6b248249e1f3520a71279ce4e.001.1,2025-02-18T12:36:00-08:00

Winter Weather Advisory issued February 19 at 8:16AM PST until February 20 at 4:00AM PST by NWS Seattle WA

February 19, 2025 - 8:16am
* WHAT...Snow at or above elevations greater than 3000 ft. Total snow accumulations between 5 to 8 inches possible. * WHERE...West Slopes North Central Cascades and Passes. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Plan on slippery road conditions. Winter Weather Advisory 2025-02-19T08:16:00-08:00 2025-02-19T08:16:00-08:00 2025-02-19T08:16:00-08:00 2025-02-19T16:30:00-08:00 Actual Alert Met Expected Moderate Likely West Slopes North Central Cascades and Passes SAME 053033 SAME 053061 UGC WAZ568 AWIPSidentifier WSWSEW WMOidentifier WWUS46 KSEW 191616 NWSheadline WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST THURSDAY AT OR ABOVE ELEVATIONS GREATER THAN 3000 FT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXA.KSEW.WW.Y.0010.000000T0000Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00

Winter Weather Advisory issued February 19 at 8:16AM PST until February 20 at 4:00AM PST by NWS Seattle WA

February 19, 2025 - 8:16am
* WHAT...Snow at or above elevations greater than 3500 ft. Additional snow accumulations between 5 and 10 inches. * WHERE...West Slopes South Central Cascades and Passes. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Plan on slippery road conditions. Winter Weather Advisory 2025-02-19T08:16:00-08:00 2025-02-19T08:16:00-08:00 2025-02-19T08:16:00-08:00 2025-02-19T16:30:00-08:00 Actual Update Met Expected Moderate Likely West Slopes South Central Cascades and Passes SAME 053041 SAME 053053 UGC WAZ569 AWIPSidentifier WSWSEW WMOidentifier WWUS46 KSEW 191616 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST THURSDAY AT OR ABOVE ELEVATIONS GREATER THAN 3500 FT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.WW.Y.0010.000000T0000Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b567429a24ba09c82c5d29b39e9f63c28c7822b0.001.1,2025-02-18T14:40:00-08:00

Winter Weather Advisory issued February 19 at 3:57AM PST until February 20 at 4:00AM PST by NWS Seattle WA

February 19, 2025 - 3:57am
* WHAT...Snow expected at or above elevations greater than 3500 ft. Total snow accumulations between 6 and 11 inches possible. * WHERE...West Slopes South Central Cascades and Passes. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Plan on slippery road conditions. Winter Weather Advisory 2025-02-19T03:57:00-08:00 2025-02-19T03:57:00-08:00 2025-02-19T03:57:00-08:00 2025-02-19T12:00:00-08:00 Actual Update Met Expected Moderate Likely West Slopes South Central Cascades and Passes SAME 053041 SAME 053053 UGC WAZ569 AWIPSidentifier WSWSEW WMOidentifier WWUS46 KSEW 191157 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST THURSDAY AT OR ABOVE ELEVATIONS GREATER THAN 3500 FT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KSEW.WW.Y.0010.000000T0000Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00

Winter Weather Advisory issued February 19 at 3:20AM PST until February 20 at 4:00AM PST by NWS Portland OR

February 19, 2025 - 3:20am
* WHAT...Snow expected above 3500 feet. Total snow accumulations of 4 to 8 inches. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Winter Weather Advisory 2025-02-19T03:20:00-08:00 2025-02-19T03:20:00-08:00 2025-02-19T03:20:00-08:00 2025-02-19T16:00:00-08:00 Actual Update Met Expected Moderate Likely South Washington Cascades SAME 053059 SAME 053015 SAME 053011 UGC WAZ211 AWIPSidentifier WSWPQR WMOidentifier WWUS46 KPQR 191120 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST THURSDAY ABOVE 3500 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPQR.WW.Y.0011.000000T0000Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00

Winter Weather Advisory issued February 19 at 2:31AM PST until February 19 at 1:00PM PST by NWS Spokane WA

February 19, 2025 - 2:31am
* WHAT...Mixed precipitation expected south of I-90 with total snow accumulations up to an inch and ice accumulations up to 0.10". Snow expected north of I-90 with total snow accumulations between 1 and 4 inches. * WHERE...Creston, Harrington, Othello, Quincy, Coulee City, Grand Coulee, Wilbur, Ephrata, Moses Lake, Ritzville, and Odessa. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning commute. Winter Weather Advisory 2025-02-19T02:31:00-08:00 2025-02-19T02:31:00-08:00 2025-02-19T02:31:00-08:00 2025-02-19T13:00:00-08:00 Actual Update Met Expected Moderate Likely Moses Lake Area; Upper Columbia Basin SAME 053001 SAME 053025 SAME 053017 SAME 053043 SAME 053047 UGC WAZ034 UGC WAZ035 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 191031 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.0013.000000T0000Z-250219T2100Z/ eventEndingTime 2025-02-19T21:00:00+00:00

Winter Weather Advisory issued February 19 at 2:31AM PST until February 19 at 4:00PM PST by NWS Spokane WA

February 19, 2025 - 2:31am
* WHAT...Snow. Snow accumulations between 2 and 4 inches. Winds gusting as high as 35 mph. * WHERE...Twisp, Methow, Conconully, Mazama, Loup Loup Pass, and Winthrop. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning commute. Winter Weather Advisory 2025-02-19T02:31:00-08:00 2025-02-19T02:31:00-08:00 2025-02-19T02:31:00-08:00 2025-02-19T13:15:00-08:00 Actual Alert Met Expected Moderate Likely Western Okanogan County SAME 053047 UGC WAZ049 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 191031 NWSheadline WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.EXA.KOTX.WW.Y.0013.000000T0000Z-250220T0000Z/ eventEndingTime 2025-02-20T00:00:00+00:00

Winter Weather Advisory issued February 19 at 2:31AM PST until February 19 at 4:00PM PST by NWS Spokane WA

February 19, 2025 - 2:31am
* WHAT...Snow expected. Snow accumulations between 2 and 4 inches with up to 6 inches locally. Elevations above 4000 could receive up to 8 inches. * WHERE...Number 1 Canyon, Pangborn Airport, Badger Mountain Road, Mansfield, Number 2 Canyon, Entiat, Chelan, Leavenworth, Plain, Wenatchee, Cashmere, and Waterville. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning commute. Winter Weather Advisory 2025-02-19T02:31:00-08:00 2025-02-19T02:31:00-08:00 2025-02-19T02:31:00-08:00 2025-02-19T13:15:00-08:00 Actual Update Met Expected Moderate Likely Wenatchee Area; Waterville Plateau; Central Chelan County SAME 053007 SAME 053017 SAME 053025 UGC WAZ041 UGC WAZ044 UGC WAZ047 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 191031 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.WW.Y.0013.000000T0000Z-250220T0000Z/ eventEndingTime 2025-02-20T00:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7cf9b7fc4fd1f46ec86c9e5232de3936f8a44ddd.002.1,2025-02-18T02:12:00-08:00

Winter Weather Advisory issued February 19 at 2:31AM PST until February 20 at 4:00AM PST by NWS Spokane WA

February 19, 2025 - 2:31am
* WHAT...Snow expected. Total snow accumulations between 5 and 9 inches. * WHERE...Holden Village, Stehekin, and Stevens Pass. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Wednesday morning and evening commutes. Winter Weather Advisory 2025-02-19T02:31:00-08:00 2025-02-19T02:31:00-08:00 2025-02-19T02:31:00-08:00 2025-02-19T13:15:00-08:00 Actual Update Met Expected Moderate Likely Western Chelan County SAME 053007 UGC WAZ048 AWIPSidentifier WSWOTX WMOidentifier WWUS46 KOTX 191031 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KOTX.WW.Y.0013.000000T0000Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00

Winter Weather Advisory issued February 18 at 9:22PM PST until February 19 at 12:00PM PST by NWS Pendleton OR

February 18, 2025 - 9:22pm
* WHAT...Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations around one tenth of an inch. * WHERE...In Oregon, Foothills of the Southern Blue Mountains of Oregon and North Central Oregon. In Washington, Simcoe Highlands. * WHEN...Until noon PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Winter Weather Advisory 2025-02-18T21:22:00-08:00 2025-02-18T21:22:00-08:00 2025-02-18T22:00:00-08:00 2025-02-19T07:00:00-08:00 Actual Update Met Expected Moderate Likely Foothills of the Southern Blue Mountains of Oregon; North Central Oregon; Simcoe Highlands SAME 041021 SAME 041049 SAME 041069 SAME 041055 SAME 041065 SAME 053039 SAME 053077 UGC ORZ508 UGC ORZ510 UGC WAZ521 AWIPSidentifier WSWPDT WMOidentifier WWUS46 KPDT 190522 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0012.250219T0600Z-250219T2000Z/ eventEndingTime 2025-02-19T20:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.af3bcf9971feebf069d8fdbb3657ed2585e1ae8a.002.1,2025-02-18T03:48:00-08:00

Winter Weather Advisory issued February 18 at 9:22PM PST until February 19 at 12:00PM PST by NWS Pendleton OR

February 18, 2025 - 9:22pm
* WHAT...Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations around a light glaze. * WHERE...Lower Columbia Basin of Oregon and Washington, Foothills of the Northern Blue Mountains of Oregon, Yakima Valley, and Foothills of the Blue Mountains of Washington. * WHEN...From 2 AM to noon PST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Winter Weather Advisory 2025-02-18T21:22:00-08:00 2025-02-18T21:22:00-08:00 2025-02-19T02:00:00-08:00 2025-02-19T07:00:00-08:00 Actual Update 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 WSWPDT WMOidentifier WWUS46 KPDT 190522 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 AM TO NOON PST WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0012.250219T1000Z-250219T2000Z/ eventEndingTime 2025-02-19T20:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.af3bcf9971feebf069d8fdbb3657ed2585e1ae8a.004.1,2025-02-18T03:48:00-08:00

Winter Weather Advisory issued February 18 at 9:22PM PST until February 20 at 4:00AM PST by NWS Pendleton OR

February 18, 2025 - 9:22pm
* WHAT...Snow expected above 3500 feet. Total snow accumulations 5 to 8 inches. * WHERE...Upper and Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 4 AM Wednesday to 4 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Winter Weather Advisory 2025-02-18T21:22:00-08:00 2025-02-18T21:22:00-08:00 2025-02-19T04:00:00-08:00 2025-02-19T07:00:00-08:00 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 190522 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM WEDNESDAY TO 4 AM PST THURSDAY ABOVE 3500 FEET BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0012.250219T1200Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00 expiredReferences w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.af3bcf9971feebf069d8fdbb3657ed2585e1ae8a.005.1,2025-02-18T03:48:00-08:00

Winter Weather Advisory issued February 18 at 9:22PM PST until February 20 at 4:00AM PST by NWS Pendleton OR

February 18, 2025 - 9:22pm
* WHAT...Snow expected. Total snow accumulations up to 10 inches. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...From 4 AM Wednesday to 4 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions. Winter Weather Advisory 2025-02-18T21:22:00-08:00 2025-02-18T21:22:00-08:00 2025-02-19T04:00:00-08:00 2025-02-19T07:00:00-08:00 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 190522 NWSheadline WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM WEDNESDAY TO 4 AM PST THURSDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.CON.KPDT.WW.Y.0012.250219T1200Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00

Dense Fog Advisory issued February 18 at 7:26PM PST until February 19 at 8:00AM PST by NWS Pendleton OR

February 18, 2025 - 7:26pm
* WHAT...Visibility as low as 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 8 AM PST Wednesday. * IMPACTS...Low visibility could make driving conditions hazardous. Dense Fog Advisory 2025-02-18T19:26:00-08:00 2025-02-18T19:26:00-08:00 2025-02-18T19:26:00-08:00 2025-02-19T08:00:00-08:00 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 190326 NWSheadline DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM PST WEDNESDAY BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KPDT.FG.Y.0003.250219T0326Z-250219T1600Z/ eventEndingTime 2025-02-19T16:00:00+00:00

Winter Weather Advisory issued February 18 at 2:40PM PST until February 20 at 4:00AM PST by NWS Seattle WA

February 18, 2025 - 2:40pm
* WHAT...Snow expected at or above elevations greater than 3500 ft. Total snow accumulations between 6 and 11 inches possible. * WHERE...West Slopes South Central Cascades and Passes. * WHEN...From 1 AM Wednesday to 4 AM PST Thursday. * IMPACTS...Plan on slippery road conditions. Winter Weather Advisory 2025-02-18T14:40:00-08:00 2025-02-18T14:40:00-08:00 2025-02-19T01:00:00-08:00 2025-02-19T04:00:00-08:00 Actual Alert Met Expected Moderate Likely West Slopes South Central Cascades and Passes SAME 053041 SAME 053053 UGC WAZ569 AWIPSidentifier WSWSEW WMOidentifier WWUS46 KSEW 182240 NWSheadline WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM WEDNESDAY TO 4 AM PST THURSDAY AT OR ABOVE ELEVATIONS GREATER THAN 3500 FT BLOCKCHANNEL EAS BLOCKCHANNEL NWEM BLOCKCHANNEL CMAS VTEC /O.NEW.KSEW.WW.Y.0010.250219T0900Z-250220T1200Z/ eventEndingTime 2025-02-20T12:00:00+00:00

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