Winter Storm Warning issued February 16 at 1:19PM PST until February 17 at 4:00PM PST by NWS Portland OR
* WHAT...Heavy snow Above 3500 feet. Additional snow accumulations 1 to 2 feet. * WHERE...Northern and Central Oregon Cascades. * WHEN...Until 4 PM PST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Winter Storm Warning issued February 15 at 1:19PM MST until February 17 at 11:00PM MST by NWS Missoula MT
* WHAT...Heavy snow expected. Likelihood of major impacts from 6 to 10 inches or more of snow is 100 percent, and 10 to 18 inches of snow is 60 percent. * WHERE...Highway 12 Lowell to Lolo Pass, Dixie, and Elk City. * WHEN...From 10 PM this evening to 10 PM PST Monday. * IMPACTS...For MAJOR impacts from snow, expect considerable disruptions to normal activities. Dangerous or impossible traveling conditions. Avoid travel in the impacted areas if possible. Widespread closures and disruptions to infrastructure may occur. The hazardous conditions could impact the Monday morning and evening commutes, especially over higher passes.
Winter Storm Warning issued February 15 at 1:19PM MST until February 17 at 5:00PM MST by NWS Missoula MT
* WHAT...Heavy snow expected. Likelihood of major impacts from 10 to 18 inches of snow is greater than 90 percent, and up to a 30 percent chance of isolated extreme impacts from around 2 feet of snow. * WHERE...Pierce, Highway 11 Pierce to Headquarters, and Elk River. * WHEN...From 10 PM this evening to 4 PM PST Monday. * IMPACTS...For MAJOR impacts from snow, expect considerable disruptions to normal activities. Dangerous or impossible traveling conditions. Avoid travel in the impacted areas if possible. Widespread closures and disruptions to infrastructure may occur. The hazardous conditions could impact the Monday morning and
Winter Weather Advisory issued February 15 at 1:19PM MST until February 17 at 11:00AM MST by NWS Missoula MT
* WHAT...Snow expected. Likelihood of moderate impacts from 1 to 4 inches of snow is greater than 90 percent, and up to a 50 percent chance of isolated major impacts from 5 to 10 inches or more of snow at higher elevations, including Whitebird Hill and Greer Grade. * WHERE...White Bird Grade, Camas Prairie, Highway 95 Slate Creek to Riggins, Greer Grade, Orofino, and Grangeville and vicinity. * WHEN...From 10 PM this evening to 10 AM PST Monday. * IMPACTS...For MODERATE impacts from snow, expect disruptions to normal activities. Hazardous traveling conditions. Use extra caution while driving. Closures and disruptions
Winter Storm Warning issued February 13 at 1:19PM MST until February 14 at 6:00PM MST by NWS Flagstaff AZ
* WHAT...Periods of snow, heavy at times late this afternoon through early Friday. Winds gusting as high as 40 mph. * WHERE...Kaibab Plateau, especially from Jacob Lake southward. * WHEN...Until 6 PM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel is not recommended as heavy snowfall and low visibility will create dangerous driving conditions. * ADDITIONAL DETAILS...Forecast snowfall amounts from 1 PM MST Today to 6 PM MST Friday... Fredonia: Trace to 1" Jacob Lake: 8 to 12" GCNP North Rim: 12 to 18"
Winter Weather Advisory issued February 13 at 1:19PM MST until February 14 at 6:00PM MST by NWS Flagstaff AZ
* WHAT...Periods of snow and rain mixed with snow developing late this afternoon. Becoming heavy at times tonight and Friday. Rain may mix with snow as high as 7000 feet tonight, which could limit accumulations. Snow levels will fall on Friday. Gusty southwest winds as high as 35 to 45 mph at times. * WHERE...Mogollon Rim, especially Flagstaff to Munds Park to Forest Lakes. * WHEN...From 6 PM this evening to 6 PM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel is not recommended as heavy snowfall and low visibility will create
Winter Weather Advisory issued January 20 at 1:19PM MST until January 22 at 5:00PM MST by NWS Great Falls MT
* WHAT...For the first Winter Weather Advisory, blowing snow expected. Winds gusting as high as 45 mph. For the second Winter Weather Advisory, snow expected. Total snow accumulations 1 to 3 inches at lower elevations and 5 to 9 inches in the mountains. Winds gusting as high as 45 mph. * WHERE...Little Belt and Highwood Mountains, Fergus County below 4500ft, and Judith Basin County and Judith Gap. * WHEN...For the first Winter Weather Advisory, from 2 AM to 5 PM MST Tuesday. For the second Winter Weather Advisory, from 6 PM Tuesday to 5 PM MST Wednesday. * IMPACTS...Roads, and
Winter Storm Watch issued January 20 at 1:19PM MST until January 22 at 5:00PM MST by NWS Great Falls MT
* WHAT...For the Winter Weather Advisory, blowing snow expected. Winds gusting as high as 50 mph. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 10 and 15 inches possible. Winds could gust as high as 45 mph. * WHERE...Snowy and Judith Mountains. * WHEN...For the Winter Weather Advisory, from 2 AM to 5 PM MST Tuesday. For the Winter Storm Watch, from Tuesday evening through Wednesday afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Widespread blowing snow could significantly reduce visibility.
Winter Weather Advisory issued January 20 at 1:19PM MST until January 21 at 5:00PM MST by NWS Great Falls MT
* WHAT...For the first Winter Weather Advisory, blowing snow expected. Winds gusting as high as 45 mph. For the second Winter Weather Advisory, snow expected. Total snow accumulations 1 to 3 inches at lower elevations and 5 to 9 inches in the mountains. Winds gusting as high as 45 mph. * WHERE...Little Belt and Highwood Mountains, Fergus County below 4500ft, and Judith Basin County and Judith Gap. * WHEN...For the first Winter Weather Advisory, from 2 AM to 5 PM MST Tuesday. For the second Winter Weather Advisory, from 6 PM Tuesday to 5 PM MST Wednesday. * IMPACTS...Roads, and
Extreme Cold Warning issued January 19 at 1:19PM MST until January 20 at 9:00AM MST by NWS Pocatello ID
* WHAT...Dangerously cold wind chills as low as 32 below expected. * WHERE...Bear Lake Valley. * WHEN...From 1 AM to 9 AM MST Monday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 10 minutes.