An Air Quality Alert has been cancelled by the following agencies: Idaho Department of Environmental Quality in Coeur d'Alene Coeur d'Alene Tribe Idaho Department of Environmental Quality in Lewiston Nez Perce Tribe
The average annual snowfall in the region is around 150 inches, with the average peak snowpack around 70 inches. The area is surrounded by several ski resorts, including Sun Valley and Snowbird Ski Resort. Climate trends suggest that the snowpack in the region is decreasing, with warmer temperatures causing earlier snowmelt each year. The hydrology of the area is closely tied to the Big Wood River, which flows through nearby Ketchum and into the Magic Reservoir. The snowpack in the Sawtooth Mountains is critical for maintaining the water supply for the downstream communities and ecosystems, making it a crucial component of the local environment.
1. Hiking: Lost Lake is surrounded by several hiking trails that offer stunning views of the lake and the surrounding mountains. One popular trail is the Lost Lake Trail, which is a moderate 5-mile round trip hike that takes you through dense forests and open meadows.
2. Fishing: Lost Lake is stocked with rainbow trout, making it a popular spot for fishing enthusiasts. Anglers can try their luck from the shore or rent a boat to fish in the deeper parts of the lake.
3. Camping: There are several campgrounds near Lost Lake that offer a range of amenities, including tent and RV sites, picnic tables, and fire pits. Camping near Lost Lake allows visitors to immerse themselves in the natural beauty of the area and enjoy activities like stargazing and wildlife viewing.
4. Canoeing and kayaking: Lost Lake is a peaceful and serene spot for canoeing and kayaking. Visitors can rent boats at the nearby marina and paddle around the lake, taking in the sights and sounds of nature.
5. Mountain biking: The surrounding area of Lost Lake offers a network of mountain biking trails that cater to all skill levels. From easy gravel paths to challenging singletrack, mountain bikers can explore the rugged terrain and enjoy breathtaking views of the lake and the mountains.
6. Wildlife watching: Lost Lake is a haven for wildlife, with opportunities to spot deer, elk, moose, and a variety of bird species. Nature lovers can bring binoculars and cameras to capture the beauty of the wildlife in their natural habitat.
| Site ID | Snow Sensor 600 |
| Geolocation | 47.08, -115.96 |
| Elevation | 6,110ft. |
| Last Updated | 2026-07-20 |
| Observed Snowpack | 3 inches |
| Percent of Normal | 19% |
| Snow Water Equivalent | 0% |
| Past 24hrs | 0.0 inches |
| 24hr Forecast | 0 inches |
| 120hr Forecast | 0 inches |
| Peak Snowpack | 185 inches |