Winter Weather Advisory issued April 12 at 12:20PM MDT until April 13 at 9:00AM MDT by NWS Great Falls MT
* WHAT...Snow expected. Total snow accumulations up to 4 inches, with the highest amounts over the Bears Paw Mountains. Winds gusting as high as 50 mph. * WHERE...Bears Paw Mountains and Southern Blaine. * WHEN...From midnight tonight to 9 AM MDT Sunday. * IMPACTS...Plan for highly variable road conditions including slushy, slippery roads and significantly reduced visibility at times. Isolated power outages possible.
High Wind Warning issued April 12 at 11:50AM MDT until April 13 at 3:00PM MDT by NWS Great Falls MT
* WHAT...Northwest winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Snowy and Judith Mountains and Fergus County below 4500ft. * WHEN...From 3 AM to 3 PM MDT Sunday. * IMPACTS...High winds may move loose debris, damage property and cause isolated power outages. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...The strongest winds will be over eastern Fergus county and the Judith and Snowy Mountains.
Winter Weather Advisory issued April 11 at 1:47PM MDT until April 12 at 12:00PM MDT by NWS Great Falls MT
* WHAT...Wet snow expected. A quick, slushy snow accumulations between 1 to 3 inches expected on mountain passes and Boulder Hill. * WHERE...Elkhorn and Boulder Mountains and Northwest Beaverhead County. * WHEN...From 3 AM to noon MDT Saturday. * IMPACTS...Plan on highly variable road conditions including slippery, slushy roads and reduced visibilities.
High Wind Warning issued April 8 at 1:47PM MDT until April 8 at 5:00PM MDT by NWS Great Falls MT
* WHAT...West winds 35 to 45 mph, with gusts up to 65 mph. * WHERE...Eastern Glacier, Western Toole, and Central Pondera Counties. * WHEN...Until 5 PM MDT this afternoon. * IMPACTS...Travel could be difficult, especially for high profile vehicles.
Winter Weather Advisory issued April 3 at 12:18PM MDT until April 4 at 3:00AM MDT by NWS Great Falls MT
* WHAT...Snow expected. Total snow accumulations between 1 to 4 inches in the Gallatin and Madison Valleys and over the mountain passes along the Idaho border. Accumulations mostly between 3 to 8 inches over other areas of higher terrain, including Bozeman Pass and Norris Hill. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, Gallatin and Madison County Mountains and Centennial Mountains, and Madison River Valley. * WHEN...Until 3 AM MDT Friday. * IMPACTS...Expect winter driving conditions. Wet road surfaces may refreeze and become slippery this evening and tonight.
Winter Weather Advisory issued April 3 at 12:18PM MDT until April 4 at 12:00AM MDT by NWS Great Falls MT
* WHAT...Snow. Additional snow accumulations up to 3 inches. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Expect winter driving conditions. Wet road surfaces may refreeze and become slippery this evening and tonight.
Winter Weather Advisory issued April 3 at 12:18PM MDT until April 3 at 6:00PM MDT by NWS Great Falls MT
* WHAT...Snow. Additional snow accumulations up to 2 inches. * WHERE...Southern Rocky Mountain Front and adjacent foothills and plains. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Expect winter driving conditions. Wet road surfaces may refreeze and become slippery this evening and tonight.
Special Weather Statement issued April 3 at 11:50AM MDT by NWS Great Falls MT
Light to moderate snow continues to impact much of Cascade and Judith Basin counties and sections of interstate 15 between Sieben and Dearborn. Additional snow accumulations will generally range from trace amounts up to a couple inches. The snow will reduce visibility to less than a mile at times. Also, road surfaces will be wet and may become slippery from brief slushy snow accumulation. Take care traveling and allow extra time to reach your destination.