High Wind Watch issued December 28 at 9:37PM MST until December 30 at 5:00PM MST by NWS Goodland KS
* WHAT...Northwest winds 35 to 45 mph with gusts up to 65 mph possible. * WHERE...Cheyenne, Kit Carson, and Yuma Counties. * WHEN...From Monday morning through Monday afternoon. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Plumes of blowing dust will create pockets of low visibility. Visibilities will likely change rapidly over short distances, making travel hazardous in these areas.
High Wind Warning issued December 28 at 1:22PM MST until December 30 at 5:00PM MST by NWS Cheyenne WY
* WHAT...Southwest winds 35 to 45 mph with gusts up to 70 mph likely. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 5 PM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.
Winter Storm Watch issued December 28 at 1:26AM MST until December 30 at 5:00PM MST by NWS Great Falls MT
* WHAT...For the Winter Weather Advisory, periods of snow through this evening with additional snow accumulations up to 4 inches. Winds gusting as high as 40 mph. For the Winter Storm Watch, heavy snow possible Sunday and Sunday night with total snow accumulations between 4 and 10 inches possible. * WHERE...Little Belt and Highwood Mountains. * WHEN...For the Winter Weather Advisory, until 5 AM MST Sunday. For the Winter Storm Watch, from Sunday morning through Monday afternoon. * IMPACTS...Travel may be difficult at times due to slippery roads and reduced visibility.
Winter Weather Advisory issued December 28 at 1:26AM MST until December 28 at 5:00PM MST by NWS Great Falls MT
* WHAT...Periods of snow. Additional snow accumulations up to 4 inches. Winds gusting as high as 35 mph. * WHERE...Northwest Beaverhead County. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Plan on winter driving conditions, including slippery roads and reduced visibility at times.
Winter Storm Watch issued December 28 at 12:17AM MST until December 30 at 5:00PM MST by NWS Missoula MT
* WHAT...For the Winter Weather Advisory, snow expected. Likelihood of minor to moderate impacts from around 1 to 3 inches of snow is 80 percent, and 3 to 6 inches of snow is 20 percent. For the Winter Storm Watch, heavy snow possible. Chance of moderate to major impacts from snow is at least 50 percent. Total snow accumulations 9 to 16 inches. * WHERE...I-90 Lookout Pass to Haugan and Evaro Hill. * WHEN...For the Winter Weather Advisory, until 2 PM MST this afternoon. For the Winter Storm Watch, from Sunday morning through Monday afternoon. * IMPACTS...For MODERATE impacts from
Wind Advisory issued December 28 at 12:27PM MST until December 29 at 5:00PM MST by NWS Boise ID
* WHAT...Southwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...In Idaho, Owyhee Mountains and Southwest Highlands. In Oregon, Malheur County. * WHEN...From 11 AM MST /10 AM PST/ to 5 PM MST /4 PM PST/ Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...These winds will effect US Highway 95 from Marsing through McDermitt and State Highway 51 from Mountain Home through Owyhee.
Small Craft Advisory issued December 27 at 2:05PM EST until December 30 at 5:00PM EST by NWS Mount Holly NJ
* WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft expected. * WHERE...Portions of Atlantic coastal waters. * WHEN...From 10 AM Sunday to 5 PM EST Monday. * IMPACTS...Conditions will be hazardous to small craft.
High Wind Warning issued December 27 at 1:11AM MST until December 30 at 5:00PM MST by NWS Cheyenne WY
* WHAT...Southwest winds 35 to 45 mph with gusts up to 70 mph likely. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...From 11 PM this evening to 5 PM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.
Winter Weather Advisory issued December 27 at 3:02AM MST until December 27 at 5:00PM MST by NWS Pocatello ID
* WHAT...Snow. Additional snow accumulations up to 5 inches. Widespread wind gusts to 35 mph with localized stronger gusts. * WHERE...Bear Lake Valley. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday morning and evening commutes.
Winter Storm Warning issued December 27 at 3:02AM MST until December 27 at 5:00PM MST by NWS Pocatello ID
* WHAT...Moderate to heavy snow and strong winds. Additional snow accumulations between 3 and 10 inches with a foot or more along the highest peaks. Breezy sustained winds and gusts 30 to 40 mph with stronger gusts to around 55 mph expected in the South Hills/Albion Mountains and Raft River Region. * WHERE...Big Lost Highlands/Copper Basin, Sawtooth/Stanley Basin, Sun Valley Region, Wood River Foothills, Big Hole Mountains, Centennial Mountains - Island Park, Teton Valley, Bear River Range, Blackfoot Mountains, Caribou Range, Franklin/Eastern Oneida Region, Marsh and Arbon Highlands, Raft River Region, and Southern Hills/Albion Mountains. * WHEN...Until 5 PM MST