Occasional haze in SW Idaho; ample smoke near Salmon

Air quality forecasts for today are in the Good to Moderate Category with Salmon in the Unhealthy for Sensitive Groups Category.

Smoke will continue to affect the Central Idaho Mountains the most with drainage at night into the Upper Snake and Middle Snake River Plain reaching the Nevada border by tomorrow morning.  Ample smoke remains to the west as it tracks up the Oregon coast.  Expect periods of haze over southwestern Idaho as this smoke slowly meanders east.

Source: 12Z HRRR NW Vertically Integrated Smoke shows smoke aloft over the Central Idaho Mountains and draining south into the Middle and Upper Snake River Plain tonight and into tomorrow while light smoke from the west will create hazy conditions in southwestern Idaho.