693 WWUS45 KTFX 141917 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 117 PM MDT Tue Apr 14 2026 MTZ301-151030- /O.NEW.KTFX.WW.Y.0021.260415T0600Z-260416T1500Z/ East Glacier Park Region- Including the following locations: Babb, Saint Mary, Marias Pass, East Glacier Park, Logan Pass, and Kiowa 117 PM MDT Tue Apr 14 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT THURSDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 10 inches below 6,000 ft and 12 to 20 inches above 6,000 feet. Winds gusting as high as 60 mph. * WHERE...East Glacier Park Region Zone. * WHEN...From midnight tonight to 9 AM MDT Thursday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ330-151030- /O.CON.KTFX.WS.A.0005.260416T0000Z-260417T1200Z/ Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Big Sky, Targhee Pass, Raynolds Pass, and West Yellowstone 117 PM MDT Tue Apr 14 2026 ...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH LATE THURSDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations between 5 and 10 inches at lower elevations and mountain passes, with 10 to 15 inches in the mountains. Winds could gust as high as 45 mph. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From Wednesday evening through late Thursday night. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ IG  090 WWUS46 KPQR 141946 WSWPQR URGENT - WINTER WEATHER MESSAGE National Weather Service Portland OR 1246 PM PDT Tue Apr 14 2026 ORZ126>128-WAZ211-151200- /O.CON.KPQR.WS.W.0004.260415T0000Z-260416T1200Z/ North Oregon Cascades-Cascades of Marion and Linn Counties- Cascades of Lane County-South Washington Cascades- Including the cities of Bennett Pass, Mt. St. Helens, Waldo Lake, Indian Heaven Wilderness, Government Camp, Larch Mountain, Tombstone Summit, Timothy Lake, Santiam Pass, Willamette Pass, Santiam Junction, Breitenbush Springs, Lost Lake, and McKenzie Pass 1246 PM PDT Tue Apr 14 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM PDT THURSDAY ABOVE 2500 FT... * WHAT...Heavy snow above 2500 ft. Total snow accumulations between 12 to 22 inches. Winds could gust as high as 45 mph. * WHERE...South Washington Cascades and the Northern and Central Cascades of Oregon. * WHEN...From 5 PM this afternoon to 5 AM PDT Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Latest guidance suggests the heaviest snow accumulations are forecast over the Cascades from Marion to Lane Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Consider postponing travel until weather conditions improve. If you must travel, be sure to slow down and allow extra time. If your car becomes trapped in deep snow, be sure to keep your car off to stay safe from potential carbon monoxide poisoning. Be aware that walking surfaces may be slick. Walk with extra care. Backcountry recreation is not advised. && $$ ORZ123-151200- /O.NEW.KPQR.WW.Y.0008.260415T1000Z-260415T1800Z/ Clackamas County Cascade Foothills- Including the cities of Welches, Brightwood, Rhododendron, and Cherryville 1246 PM PDT Tue Apr 14 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 11 AM PDT WEDNESDAY ABOVE 1500 FT... * WHAT...Snow expected above 1500 ft. Total snow accumulations 1 to 4 inches. Highest accumulations above 1500 ft. Winds gusting as high as 40 mph. * WHERE...Clackamas County Cascade Foothills. * WHEN...From 3 AM to 11 AM PDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...1 to 4 inches for elevations above 1500 ft, including Mt. Hood Village and Zigzag, OR. 1 inch or less for locations around 1000 ft, including Sandy, OR. PRECAUTIONARY/PREPAREDNESS ACTIONS... Have a winter emergency driving kit readily available. Common items to include: flashlight, batteries, blankets, a shovel, water, non-perishable food items, tire chains, etc. Be aware that walking surfaces may be slick. Walk with extra care. For the latest road conditions and chain restrictions in Oregon, call 5 1 1, or visit: www.tripcheck.com. && $$ For more information from the National Weather Service visit www.weather.gov/portland 42