Extreme Cold Warning issued January 17 at 12:12PM MST until January 20 at 11:00AM MST by NWS Missoula MT
* WHAT...Dangerously cold wind chills as low as 30 to 40 below expected. The coldest period will be Sunday night into Monday morning. * WHERE...Butte/Blackfoot Region and Potomac/Seeley Lake Region. * WHEN...From 5 AM Sunday to 11 AM MST Monday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Cold Weather Advisory issued January 17 at 12:12PM MST until January 20 at 11:00AM MST by NWS Missoula MT
* WHAT...Very cold wind chills as low as 15 to 30 below expected. The coldest period will be Sunday night into Monday morning. * WHERE...Eastern Lemhi County and Western Lemhi County. * WHEN...From 5 AM Sunday to 11 AM MST Monday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Winter Weather Advisory issued January 17 at 9:57AM MST until January 18 at 5:00PM MST by NWS Missoula MT
* WHAT...Snow. Likelihood of developing or ongoing minor impacts from snow is up to 80 percent. New or additional snow accumulations up to two inches. * WHERE...Pierce, Highway 12 Lowell to Lolo Pass, Elk City, Elk River, Dixie, and Highway 11 Pierce to Headquarters. * WHEN...Until 4 PM PST Saturday. * IMPACTS...For MINOR impacts from snow, expect a few inconveniences to normal activities. Use caution while driving. The hazardous conditions could impact the Friday evening commute, especially over higher passes.
Cold Weather Advisory issued January 17 at 2:02PM MST until January 21 at 9:00AM MST by NWS Denver CO
* WHAT...Temperatures from 10 above to 10 below zero with very cold wind chills as low as 25 below expected. * WHERE...Portions of east central, north central, and northeast Colorado, including the Denver metro area. * WHEN...From midnight Saturday Night to 9 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. The coldest conditions will be from late Sunday night through early Tuesday morning.
Wind Advisory issued January 17 at 12:48PM MST until January 18 at 5:00PM MST by NWS Grand Junction CO
* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Animas River Basin and Four Corners/Upper Dolores River. * WHEN...From 9 AM to 5 PM MST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winter Weather Advisory issued January 17 at 12:47PM MST until January 18 at 5:00PM MST by NWS Grand Junction CO
* WHAT...Snow expected, moderate to heavy at times. Total snow accumulations between 5 and 12 inches, with locally higher amounts possible above timberline. * WHERE...Elkhead and Park Mountains. * WHEN...From 4 PM this afternoon to 5 PM MST Saturday. * IMPACTS...Roads, and especially mountain passes, will likely become slick and hazardous.
Extreme Cold Watch issued January 17 at 9:07PM MST until January 21 at 11:00AM MST by NWS Goodland KS
* WHAT...Dangerously cold wind chills as low as 21 below possible. * WHERE...Portions of east central and northeast Colorado, northwest and west central Kansas, and southwest Nebraska. * WHEN...From Saturday afternoon through Tuesday morning. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia may occur if unprotected skin is exposed to these temperatures. Wind chill values may fall to extremely dangerous levels. An extended period of freezing temperatures could cause ruptured water pipes. * ADDITIONAL DETAILS...A prolonged period of very cold temperatures
Winter Weather Advisory issued January 17 at 8:57PM MST until January 18 at 2:00PM MST by NWS Goodland KS
* WHAT...Snow expected. Total snow accumulations up to three inches. Some blowing snow is possible as well. * WHERE...Cheyenne and Kit Carson Counties. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Plan on slick road conditions and reductions in visibility due to blowing snow. The hazardous conditions could impact the Friday evening commute. * ADDITIONAL DETAILS...A powdery snow is forecast leading to the potential for blowing snow as it is falling. Any location that does develop a snow pack may see additional blowing snow on Saturday. Western portions of each county has the relative highest potential to see highest amounts of
Winter Weather Advisory issued January 17 at 8:35PM MST until January 18 at 3:00PM MST by NWS Great Falls MT
* WHAT...Snow and blowing snow. Additional snow accumulations up to 4 inches. Winds gusting as high as 45 mph. * WHERE...The Highwood, Little Belt, Judith, and Snowy Mountains. * WHEN...Until 3 PM MST Saturday. * IMPACTS...Plan on slippery road conditions. Blowing snow could significantly reduce visibility. * ADDITIONAL DETAILS...The next period of blowing snow is forecast to be Saturday morning into early Saturday afternoon.
Winter Weather Advisory issued January 17 at 10:55PM MST until January 18 at 5:00PM MST by NWS Billings MT
* WHAT...Occasional snow and blowing snow. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. * WHERE...Judith Gap. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility during the day on Saturday along US-191. * ADDITIONAL DETAILS...Additional periods of light snow can be expected through the weekend.