649 WWUS46 KPDT 250700 CCA WSWPDT URGENT - WINTER WEATHER MESSAGE...CORRECTED National Weather Service Pendleton OR 1100 PM PST Fri Dec 24 2021 ...Corrected typo in first section... ORZ509-251300- /O.COR.KPDT.WS.W.0008.000000T0000Z-211227T1200Z/ East Slopes of the Oregon Cascades- Including the cities of La Pine and Sunriver 1100 PM PST Fri Dec 24 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST MONDAY... * WHAT...Heavy snow. Additional snow accumulations of 18 to 36 inches near the crest, with 6 to 10 inches elsewhere. Winds gusting as high as 35 mph. * WHERE...East Slopes of the Oregon Cascades. * WHEN...Until 4 AM PST Monday. * IMPACTS...Travel could be very difficult to impossible. This could impact travel on SR 20 and 26. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1, or by visiting online at https://tripcheck.com for Oregon or https://wsdot.com/travel for Washington. && $$ WAZ520-251300- /O.CON.KPDT.WW.Y.0030.000000T0000Z-211227T0000Z/ East Slopes of the Washington Cascades- Including the cities of Cle Elum and Cliffdell 1100 PM PST Fri Dec 24 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY... * WHAT...Snow. Additional snow accumulations of 10 to 15 inches, mainly near the crest. Winds gusting as high as 35 mph. * WHERE...East Slopes of the Washington Cascades. * WHEN...Until 4 PM PST Sunday. * IMPACTS...Travel could be very difficult to impossible. This can impact travel along Interstate 90 and through Snoqualmie Pass. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1, or by visiting online at https://tripcheck.com for Oregon or https://wsdot.com/travel for Washington. && $$ For more information from the National Weather Service visit http://weather.gov/PDT