Winter Weather Advisory issued January 21 at 2:17AM MST until January 22 at 11:00PM MST by NWS Billings MT
* WHAT...Snow expected with blowing snow. Total snow accumulations 1 to 3 inches. Winds gusting as high as 50 mph this evening, then gusting as high as 40 mph. * WHERE...Judith Gap. * WHEN...From 5 PM this afternoon to 11 PM MST Wednesday. * IMPACTS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes. * ADDITIONAL DETAILS...Highway 191 will have hazardous travel conditions.
High Wind Warning issued January 20 at 6:40PM MST until January 21 at 11:00PM MST by NWS Billings MT
* WHAT...West winds gusting up to 65 mph expected. * WHERE...Northern Sweet Grass. * WHEN...Until 11 PM MST Tuesday. * IMPACTS...Strong crosswinds will make travel difficult along I-90 and Highway 191 in the Big Timber area. * ADDITIONAL DETAILS...Strongest winds will be late tonight and Tuesday. Localized blowing snow is possible.
Cold Weather Advisory issued January 20 at 6:40PM MST until January 21 at 11:00AM MST by NWS Billings MT
* WHAT...Very cold wind chills as low as 30 below. * WHERE...Custer and Powder River. * WHEN...Until 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills can cause frostbite on exposed skin in as little as 30 minutes. * ADDITIONAL DETAILS...Warmer temperatures are expected on Tuesday.
Cold Weather Advisory issued January 19 at 1:40PM MST until January 20 at 12:00PM MST by NWS Billings MT
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 35 below expected. For the High Wind Watch, west winds 35 to 45 mph with gusts up to 65 mph possible. * WHERE...Northern Sweet Grass. * WHEN...For the Cold Weather Advisory, from 5 PM this afternoon to noon MST Monday. For the High Wind Watch, from Monday afternoon through Tuesday evening. * IMPACTS...The dangerously cold wind chills as low as 35 below zero this evening through Monday morning could cause frostbite on exposed skin in as little as 10 minutes. Strong crosswinds could make travel difficult Monday
High Wind Watch issued January 19 at 1:40PM MST until January 21 at 11:00PM MST by NWS Billings MT
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 35 below expected. For the High Wind Watch, west winds 35 to 45 mph with gusts up to 65 mph possible. * WHERE...Northern Sweet Grass. * WHEN...For the Cold Weather Advisory, from 5 PM this afternoon to noon MST Monday. For the High Wind Watch, from Monday afternoon through Tuesday evening. * IMPACTS...The dangerously cold wind chills as low as 35 below zero this evening through Monday morning could cause frostbite on exposed skin in as little as 10 minutes. Strong crosswinds could make travel difficult Monday
High Wind Watch issued January 19 at 1:40PM MST until January 21 at 5:00PM MST by NWS Billings MT
* WHAT...For the Cold Weather Advisory, very cold wind chills of 30 to 40 below expected. For the High Wind Watch, west winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...Judith Gap, Southern Wheatland, and Melville Foothills. * WHEN...For the Cold Weather Advisory, from 5 PM this afternoon to noon MST Monday. For the High Wind Watch, from Monday evening through Tuesday afternoon. * IMPACTS...The dangerously cold wind chills as low as 40 below zero this evening through Monday morning could cause frostbite on exposed skin in as little as 10 minutes. Strong crosswinds could
Cold Weather Advisory issued January 19 at 1:40PM MST until January 21 at 11:00AM MST by NWS Billings MT
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills of 40 to 50 below expected. For the Cold Weather Advisory, very cold wind chills of 30 to 40 below expected. * WHERE...Carter and Fallon. * WHEN...For the Extreme Cold Warning, until noon MST Monday. For the Cold Weather Advisory, from noon Monday to 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 50 below zero will cause frostbite on exposed skin in as little as 10 minutes.
Cold Weather Advisory issued January 18 at 3:04PM MST until January 21 at 11:00AM MST by NWS Billings MT
* WHAT...Very cold wind chills of 25 below to 40 below expected. * WHERE...Carter, Custer, Fallon, and Powder River. * WHEN...Until 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 40 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Cold Weather Advisory issued January 18 at 3:04PM MST until January 20 at 12:00PM MST by NWS Billings MT
* WHAT...Very cold wind chills of 20 to 35 below expected. * WHERE...Portions of central and southeastern Montana and north central Wyoming. * WHEN...From 5 PM Sunday to noon 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 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.