Winter Weather Advisory issued February 6 at 12:49PM PST until February 7 at 4:00PM PST by NWS Boise ID
* WHAT...Snow expected. Total snow accumulations between 3 and 6 inches except between 6 and 12 inches over the mountains. Winds gusting as high as 35 mph on ridgetops. * WHERE...Portions of southwest and west central Idaho. * WHEN...From 11 PM this evening to 5 PM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. The hazardous conditions could impact the Friday morning and evening commutes. Gusty winds could bring down tree branches.
Air Stagnation Advisory issued January 27 at 2:54PM MST until January 31 at 9:00AM 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 can trap pollutants. * WHERE...Portions of south central, southwest, and west central Idaho and northeast and southeast Oregon. * WHEN...Until 9 AM MST /8 AM PST/ Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
Cold Weather Advisory issued January 27 at 2:54PM MST until January 29 at 8:00AM MST by NWS Boise ID
* WHAT...Very cold wind chills as low as 25 below. * WHERE...Camas Prairie. * WHEN...Until 8 AM MST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Air Stagnation Advisory issued January 27 at 2:12AM MST until January 31 at 9:00AM 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 can trap pollutants. * WHERE...Portions of south central, southwest, and west central Idaho and northeast and southeast Oregon. * WHEN...Until 9 AM MST /8 AM PST/ Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
Cold Weather Advisory issued January 27 at 2:12AM MST until January 29 at 8:00AM MST by NWS Boise ID
* WHAT...Very cold wind chills as low as 29 below. * WHERE...Camas Prairie. * WHEN...Until 8 AM MST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Air Stagnation Advisory issued January 26 at 1:30AM MST until January 31 at 9:00AM 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 can trap pollutants. * WHERE...Portions of south central, southwest, and west central Idaho and northeast and southeast Oregon. * WHEN...From 11 AM MST /10 AM PST/ this morning to 9 AM MST /8 AM PST/ Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
Cold Weather Advisory issued January 26 at 1:30AM MST until January 28 at 8:00AM MST by NWS Boise ID
* WHAT...Very cold wind chills as low as 28 below. * WHERE...Camas Prairie. * WHEN...Until 8 AM MST Tuesday. * 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...The coldest periods will be 4 AM to 8 AM each morning.
Cold Weather Advisory issued January 25 at 2:13AM MST until January 27 at 8:00AM MST by NWS Boise ID
* WHAT...Very cold wind chills as low as 30 below expected. * WHERE...Camas Prairie. * WHEN...From 9 PM Saturday evening to 8 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 30 minutes.
Cold Weather Advisory issued January 24 at 2:30AM MST until January 27 at 8:00AM MST by NWS Boise ID
* WHAT...Very cold wind chills as low as 30 below expected. * WHERE...Camas Prairie. * WHEN...From 6 AM Saturday to 8 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 30 minutes. * ADDITIONAL DETAILS...Lowest wind chills are expected during the early mornings, with late Saturday night and Sunday morning the coldest period.
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.