Winter Weather Advisory issued April 27 at 2:51AM PDT until April 27 at 11:00AM PDT by NWS Hanford CA
* WHAT...Snow, mainly above 5,000 feet. Additional snow accumulations up to 2 inches. * WHERE...Frazier Mountain Communities, Grapevine, Piute Walker Basin, South End of the Upper Sierra, and Tehachapi. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches.
Winter Weather Advisory issued April 27 at 3:22AM MDT until April 28 at 6:00PM MDT by NWS Billings MT
* WHAT...Wet snow expected. Total snow accumulations of 4-8 inches expected with up to 10 inches in the higher foothills. Winds gusting as high as 35 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From midnight tonight to 6 PM MDT Monday. * IMPACTS...Travel could be very difficult. Wet snow will create slushy road conditions. The hazardous conditions will impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...The greatest accumulations will be over grassy surfaces.
Winter Storm Warning issued April 27 at 3:22AM MDT until April 28 at 6:00PM MDT by NWS Billings MT
* WHAT...Heavy snow expected. Total snow accumulations of 1-3 feet with up to 4 feet in the peaks. Highest amounts will favor the north and east facing aspects. Winds could gust as high as 40 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...From 6 PM this evening to 6 PM MDT Monday. * IMPACTS...Recreation in the high country could be impacted by heavy accumulating and blowing snow. Avalanche danger may increase.
Winter Storm Warning issued April 27 at 3:22AM MDT until April 29 at 12:00AM MDT by NWS Billings MT
* WHAT...Heavy snow expected. Total snow accumulations of 12-20 inches. Winds could gust as high as 45 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...From 9 PM this evening to midnight MDT Monday Night. * IMPACTS...Travel may be hazardous on US-14. Recreation in the high country could be impacted by heavy accumulating snow. Expect blowing snow to cause reduced visibility.
Winter Weather Advisory issued April 26 at 1:43PM PDT until April 27 at 11:00AM PDT by NWS Reno NV
* WHAT...Snow. Additional snow accumulation 2 to 6 inches, with up to 9 inches for higher peaks. Ridge wind gusts up to 50 mph. * WHERE...Greater Lake Tahoe Area. * WHEN...Until 11 AM PDT Sunday. * IMPACTS...Snow will produce poor visibility and difficult driving conditions at times in and near the Tahoe basin. Scattered snow showers continue through this evening, then another round of steady snow is likely overnight into Sunday morning. * ADDITIONAL DETAILS...While snow is less likely to accumulate on roads during the daytime hours, some roads could become snow covered or slushy late tonight into early Sunday
Winter Storm Warning issued April 26 at 1:42PM MDT until April 28 at 12:00PM MDT by NWS Great Falls MT
* WHAT...Heavy snow expected. Total snow accumulations up to 10 inches at and below pass level, with up to two feet above pass level. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From 6 PM Sunday to noon MDT Monday. * IMPACTS...The weight of snow on tree limbs may down power lines and could cause sporadic power outages. Tire chains may be required for some vehicles if traveling through mountain passes. * ADDITIONAL DETAILS...Snow levels will vary quite significantly across the area, resulting in significant north to south discrepancies in amounts across similar elevations. Areas most favored for
Winter Storm Watch issued April 26 at 1:30PM MDT until April 29 at 12:00AM MDT by NWS Billings MT
* WHAT...Heavy snow possible. Total snow accumulations of 10-18 inches. Winds could gust as high as 45 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...From Monday morning through Monday evening. * IMPACTS...Travel may be hazardous on US-14. Recreation in the high country could be impacted by heavy accumulating snow.
Winter Storm Warning issued April 26 at 1:30PM MDT until April 28 at 6:00PM MDT by NWS Billings MT
* WHAT...Heavy snow expected. Total snow accumulations of 1-3 feet with greatest totals on north and east facing aspects. Winds could gust as high as 50 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...From 6 PM Sunday to 6 PM MDT Monday. * IMPACTS...Recreation in the high country could be impacted by heavy accumulating and blowing snow. Avalanche danger may increase.
Winter Weather Advisory issued April 26 at 2:51AM PDT until April 27 at 11:00AM PDT by NWS Sacramento CA
* WHAT...Moderate snow expected above 6000 feet. Total snow accumulations of 3 to 8 inches, with up to 12 inches over highest peaks. Winds gusting up to 35 mph. * WHERE...West Slope Northern Sierra Nevada and Western Plumas County/Lassen Park Counties. * WHEN...Until 11 AM PDT Sunday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact weekend travel. * ADDITIONAL DETAILS...Snow levels around 5000-6000 feet. Light snowfall accumulations possible down to around 5500 feet.
Winter Weather Advisory issued April 26 at 1:37AM PDT until April 27 at 11:00AM PDT by NWS Reno NV
* WHAT...Snow. Snow accumulations of 3 to 6 inches above 7000 feet with up to 10 inches along the highest peaks. 1 to 3 inches at lake level. Ridge winds gusts up to 60 mph. * WHERE...Greater Lake Tahoe Area. * WHEN...Until 11 AM PDT Sunday. * IMPACTS...Snowfall could impact weekend travel, especially across Sierra passes. * ADDITIONAL DETAILS...Heaviest snowfall expected Saturday morning. Snow will struggle to accumulate on roadways during the daytime hours, though isolated heavy snow showers may bring greater accumulations Saturday afternoon.