Full Notification

* WHAT...For the Dense Fog Advisory, visibility a quarter mile or less in dense fog is expected for the Tuesday morning. For the Air Stagnation Advisory in valleys, 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...Treasure Valley Zones.

* WHEN...For the Dense Fog Advisory, until 11 AM MST Tuesday. For the Air Stagnation Advisory, until 9 PM MST Friday.

* IMPACTS...Low visibility could make driving conditions hazardous especially for the morning commute between Ontario, Oregon and Mountain Home. Poor air quality may cause issues for people with respiratory problems. Low visibility could make driving conditions hazardous.

* AFFECTED AREAS: LOWER TREASURE VALLEY ... UPPER TREASURE VALLEY ... OREGON LOWER TREASURE VALLEY

Instructions:

If driving, slow down, use your headlights, and leave plenty of distance ahead of you. State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area.