High Wind Watch issued January 19 at 9:16PM MST until January 21 at 11:00AM MST by NWS Great Falls MT
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 35 below. For the High Wind Watch, west winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...Eastern Glacier, Western Toole, and Central Pondera Counties. * WHEN...For the Cold Weather Advisory, until noon MST Monday. For the High Wind Watch, from Monday afternoon through Tuesday morning. * IMPACTS...High winds may move loose debris and snow, damage property, and cause isolated power outages. Travel could be difficult, especially for high profile vehicles. The dangerously cold wind chills as low as 35 below zero could
Extreme Cold Warning issued January 19 at 9:16PM MST until January 20 at 12:00PM MST by NWS Great Falls MT
* WHAT...Dangerously cold wind chills as low as 40 below. * WHERE...Bears Paw Mountains and Southern Blaine, Hill County, and Northern Blaine County. * WHEN...Until noon MST Monday. * 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 19 at 9:16PM MST until January 20 at 12:00PM MST by NWS Great Falls MT
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 35 below. For the High Wind Watch, west winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...Eastern Glacier, Western Toole, and Central Pondera Counties. * WHEN...For the Cold Weather Advisory, until noon MST Monday. For the High Wind Watch, from Monday afternoon through Tuesday morning. * IMPACTS...High winds may move loose debris and snow, damage property, and cause isolated power outages. Travel could be difficult, especially for high profile vehicles. The dangerously cold wind chills as low as 35 below zero could
Cold Weather Advisory issued January 19 at 9:16PM MST until January 20 at 9:00AM MST by NWS Great Falls MT
* WHAT...Very cold wind chills as low as 35 below expected. * WHERE...Southwestern Montana along and south of Interstate 90. * WHEN...Until 9 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 18 at 12:41PM MST until January 20 at 12:00PM MST by NWS Great Falls MT
* WHAT...Very cold wind chills as low as 35 below expected. * WHERE...Bears Paw, Highwood, Little Belt, and Snowy Mountains, The Interstate 15 Corridor north of Power, Eastern Toole and Liberty Counties, Western and Central Chouteau County, Cascade County below 5000ft, Judith Basin County and Judith Gap, and Fergus County below 4500ft. * 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.
Extreme Cold Watch issued January 18 at 12:41PM MST until January 20 at 12:00PM MST by NWS Great Falls MT
* WHAT...Dangerously cold wind chills as low as 40 below possible. * WHERE...Hill County and Northern Blaine County. * WHEN...From Sunday evening through Monday morning. * 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 12:41PM MST until January 20 at 9:00AM MST by NWS Great Falls MT
* WHAT...Very cold wind chills as low as 40 below expected. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From midnight Sunday Night to 9 AM MST Monday. * 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 17 at 1:05PM MST until January 18 at 12:00PM MST by NWS Great Falls MT
* WHAT...Very cold wind chills as low as 30 below expected. * WHERE...The Montana Hi-Line adjacent to the Rocky Mountain Front. * WHEN...From 3 AM to noon MST Saturday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. * ADDITIONAL DETAILS...Wind chills will at least briefly warm above 25 below zero Saturday afternoon before a period of colder weather moves in Saturday night.
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 16 at 1:27PM MST until January 18 at 12:00PM MST by NWS Great Falls MT
* WHAT...Snow expected. Total snow accumulations between 1 to 3 inches with up to 5 inches near the mountains. Winds gusting as high as 45 mph. * WHERE...Cascade County below 5000ft, Fergus County below 4500ft, and Judith Basin County and Judith Gap. * WHEN...From 9 PM this evening to noon MST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could reduce visibility. The hazardous conditions could impact the Friday morning and evening commutes.