2:02 AM
— 9:00 PM
* AFFECTED AREA...Fire Weather Zone 410 Upper Snake River
Valley/Idaho Falls BLM and Fire Weather Zone 425 Middle Snake
River Valley/Twin Falls BLM north of the Snake River.
* WIND...West 15 to 25 mph with gusts up to 35 mph.
* HUMIDITY...As low as 8 percent.
* IMPACTS...Wind reaching these speeds and humidity drier than
15 percent can result in rapid fire spread and extreme
wildfire intensity.
2:02 AM
— 9:00 PM
* AFFECTED AREA...Fire Weather Zone 475 East Salmon River
Mountains/Salmon NF and Fire Weather Zone 476 Lemhi and Lost
River Range/Challis NF.
* WIND...West 10 to 20 mph with gusts up to 30 mph.
* HUMIDITY...As low as 10 percent.
* IMPACTS...Wind reaching these speeds and humidity drier than
15 percent can result in rapid fire spread and extreme
wildfire intensity.
10:29 AM
— August 12th, 12:00 PM
* WHAT...Air Quality Advisory because of degraded air quality due to
wildfire smoke.
Air Quality Index is forecast to be Unhealthy.
* WHERE...Ada, Adams, Boise, Canyon, Elmore, Gem, Owyhee, Payette,
Valley, and Washington Counties.
* WHEN...UNTIL 1 PM MDT THIS AFTERNOON.
* IMPACTS...Everyone may begin to experience health effects; members
of sensitive groups may experience more serious health effects.
Sawtooth National Forest
Prohibited by this order: Possessing, storing, or transporting non-pelletized hay, straw, or mulch in the Intermountain Region, unless it is certified as weed free by the state where the product originated.
Sawtooth National Forest
Prohibited by this order: Possessing, discharging, or using any kind of firework or other pyrotechnic device. 36 CFR §261.52(t)Operating or using any internal or external combustion engine without a spark arresting device properly installed, maintained and in effective working order as described…
Sawtooth National Forest
This order prohibits the use of explosives and exploding targets on National Forest System lands within the Intermountain Region.
Sawtooth National Forest
This order covers areas on the Fairfield Ranger District, Ketchum Ranger District, and Sawtooth National Recreation Area under Stage 1 Fire Restrictions to reduce the potential for human-caused wildland fire ignitions
Sawtooth National Forest
This alert contains a list of designation recreation sites where campfires are allowed in agency-installed permanent metal or concrete fire structures.
Sawtooth National Forest
The Grandjean Campground and Trailhead are closed for the foreseeable future. Debris flows have made the sites inaccessible and unsafe.
Sawtooth National Forest
This order covers areas on the Minidoka Ranger District under Stage 1 Fire Restrictions to reduce the potential for human-caused wildland fire ignitions.
Sawtooth National Forest
This order covers possessing, parking, or leaving a vehicle on the Sawtooth National Recreation Area.
Sawtooth National Forest
This order covers boating, swimming and Salmon River corridor use prohibitions on the Sawtooth National Recreation Area
Sawtooth National Forest
This covers occupancy and use requirements, including stay limits, for the Sawtooth National Recreation Area.
Sawtooth National Forest
Implementation of the Fox Creek Bridge Replacement Project will require intermittent, temporary trail and trailhead closures. Unscheduled closures may be necessary, but here are some target dates for visitors to keep in mind when planning activities in the area:May 11-14, 2026: Trailhead will be…
Sawtooth National Forest
This order covers over-snow vehicle and bicycle use on the Fairfield and Ketchum Ranger Districts and the Sawtooth National Recreation Area.
Sawtooth National Forest
This order covers occupancy and use requirements for the Sawtooth Wilderness area on the Sawtooth National Recreation Area.
Sawtooth National Forest
This order covers occupancy and use requirements for the Hemingway-Boulders and Cecil D. Andrus-White Clouds Wilderness Areas on the Sawtooth National Recreation Area.
Sawtooth National Forest
This order covers occupancy and use prohibitions on all National Forest System lands and roads within the Sawtooth National Forest.
Sawtooth National Forest
This order covers requirements for possessing and storing food while visiting the Sawtooth National Recreation Area.