Air Stagnation Advisory issued January 16 at 2:05AM MST until January 17 at 11:00AM MST by NWS Boise ID
* WHAT...An extended period of stagnant air, with light winds and little vertical mixing. This is due to an inversion near the surface that will continue to trap pollutants. * WHERE...Portions of south central, southwest, and west central Idaho and northeast and southeast Oregon. * WHEN...Until 11 AM MST /10 AM PST/ Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
Winter Weather Advisory issued January 16 at 7:43PM MST until January 18 at 8:00PM MST by NWS Pueblo CO
* WHAT...Snow expected. Total snow accumulations between 3 and 6 inches. * WHERE...El Paso, Pueblo, Crowley, Otero, and Eastern Fremont counties. * WHEN...From 5 PM Friday to 8 PM MST Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday evening commute.
Winter Weather Advisory issued January 16 at 1:56PM MST until January 18 at 12:00PM MST by NWS Grand Junction CO
* WHAT...Snow, moderate to heavy at times. Total snow accumulations up to 4-8" with locally higher amounts possible. * WHERE...Elkhead and Park Mountains. * WHEN...From 4 PM Friday to noon MST Saturday. * IMPACTS...Roads, and especially mountain passes, will likely become slick and hazardous.
Winter Weather Advisory issued January 16 at 1:51PM MST until January 18 at 5:00PM MST by NWS Denver CO
* WHAT...Snow expected. Total snow accumulations between 3 and 6 inches, with locally up to 8 inches near the base of the foothills including Boulder. Lighter amounts of 2 to 4 inches around Greeley. Winds gusting as high as 30 mph east of I-25. * WHERE...Fort Collins, Boulder and the western suburbs of Denver, Denver, Castle Rock, and Greeley. * WHEN...From 4 PM Friday to 5 PM MST Saturday. * IMPACTS...Travel will be hazardous with slick and snow covered roads. There is potential for flash freeze of road surfaces for the latter portions of the Friday evening commute.
Winter Weather Advisory issued January 16 at 1:51PM MST until January 18 at 12:00PM MST by NWS Denver CO
* WHAT...Snow expected. Total snow accumulations between 1 and 4 inches. * WHERE...Byers, Limon, and Southern Lincoln County. * WHEN...From 7 PM Friday to noon MST Saturday. * IMPACTS...Plan on slippery road conditions.
High Wind Warning issued January 16 at 8:51PM MST until January 17 at 11:00AM MST by NWS Great Falls MT
* WHAT...North to northwest winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Eastern Glacier, Western Toole, and Central Pondera Counties, Eastern Toole and Liberty Counties, Hill County, and Bears Paw Mountains and Southern Blaine. * WHEN...From 1 AM to 11 AM MST Friday. * 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...A Canadian cold front will bring a period of strong north to northwesterly winds tonight into early Friday. The strongest winds are expected over and near the
Winter Weather Advisory issued January 16 at 10:21PM MST until January 18 at 2:00PM MST by NWS Goodland KS
* WHAT...Snow expected. Total snow accumulations up to two inches. * WHERE...Cheyenne and Kit Carson Counties. * WHEN...From 5 PM Friday to 2 PM MST Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday evening commute.
High Wind Warning issued January 16 at 10:30AM MST until January 17 at 9:00AM MST by NWS Glasgow MT
* WHAT...Northwest winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Southwest Phillips County. * WHEN...Until 9 AM MST Friday. * IMPACTS...High winds may move loose debris, damage property, and cause power bumps. Travel could be difficult, especially for high profile vehicles.
High Wind Watch issued January 15 at 4:24PM MST until January 17 at 11:00AM MST by NWS Cheyenne WY
* WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie. * WHEN...From Thursday morning through Friday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.
High Wind Watch issued January 15 at 4:24PM MST until January 17 at 8:00AM MST by NWS Cheyenne WY
* WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...Bordeaux area along Interstate 25 between Chugwater and Wheatland. * WHEN...From late tonight through Friday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.