10:54 AM
— 11:00 PM
* WHAT...High temperatures 100 to 103 degrees in the valleys each
afternoon. Low temperatures 60 to 65 degrees in the valleys each
night. This will result in a major risk for heat-related illnesses
for much of the population, especially those without effective
cooling.
* WHERE...Humboldt County.
* WHEN...Until 11 PM PDT Sunday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat.
8:47 AM
— August 9th, 5:15 AM
* WHAT...High temperatures of 101 to 106 degrees with overnight lows
of 67 to 74 degrees. Widespread Major HeatRisk with isolated
Extreme HeatRisk in lower valleys.
* WHERE...Western Nevada Basin and Range including Pyramid Lake.
* WHEN...Until 8 AM PDT Monday.
* IMPACTS...Heat related illnesses increase significantly,
particularly for those working or participating in outdoor
activities.
10:02 AM
— 11:00 PM
* WHAT...Hot temperatures 95 to 100 degrees with low temperatures
around 55 to 60 degrees.
* WHERE...Klamath and Lake Counties. This includes the communities
of Klamath Falls, Chemult, Chiloquin, Summer Lake and Lakeview.
* WHEN...Until 11 PM PDT this evening.
* IMPACTS...Hot temperatures will lead to a moderate risk of heat
illnesses, especially for those without adequate cooling methods.
* ADDITIONAL DETAILS...Periods of smoke could limit the ability to
open windows for cooler air at night.
8:47 AM
— August 9th, 5:15 AM
* WHAT...High temperatures of 97 to 102 degrees with overnight lows
of 55 to 70 degrees. Widespread Moderate to Major HeatRisk.
* WHERE...In California, Lassen-Eastern Plumas-Eastern Sierra
Counties and Surprise Valley California. In Nevada, Northern Washoe
County and Greater Reno-Carson City-Minden Area.
* WHEN...Until 8 AM PDT Monday.
* IMPACTS...Heat related illnesses will be more likely, especially
for those spending extended periods outdoors, in poorly cooled
indoor spaces, or who are sensitive to heat.
Tahoe National Forest
Fireworks and explosives (including explosive targets) are always prohibited on national forest lands. The prohibition of fireworks and exploding targets on national forest system lands is part of a set of permanent fire safety regulations in the Code of Federal Regulations (CFR), listed below.…
Tahoe National Forest
Closure of identified forest roads and trails within the Sierraville Ranger District of the Tahoe National Forest and the Carson Ranger District on the Humboldt-Toiyabe National Forest.
Tahoe National Forest
Stage 1 fire restrictions began June 26, 2026. To protect natural resources and provide for public safety, the following acts are prohibited within the Tahoe National Forest:1. Building, maintaining, attending, or using a fire, campfire, or stove fire, except within a charcoal grill or fire ring…
Tahoe National Forest
In response to unhealthy forest conditions, and the need to enhance wildland fire defense in the area, the Tahoe National Forest is treating approximately 1375 acres to the south of Highway 49 in the areas of Forest City, Pliocene Ridge, and Table Mountain. For public safety, the project area will…
Tahoe National Forest
This order closes forest system roads and trails within the Big Chief project area. This closure is to provide for public safety while 675 acres of forest are treated to enhance wildfire defense in the area.
Tahoe National Forest
Closure of the Woodchopper project area to allow for timber removal and wildfire risk reduction work.
Tahoe National Forest
Closure of the Boca Stewardship Agreement project area to allow for wildfire risk reduction work.
Tahoe National Forest
Closure for the Cabin Creek Project area to allow for wildfire risk reduction work.
Tahoe National Forest
This order closes the Alpine Meadows Project area to allow forest restoration work to take place.
Tahoe National Forest
Closure of Rattlesnake Road to allow for PG&E to complete the Lake Fordyce Dam Seepage Mitigation Project.
Tahoe National Forest
Tahoe National Forest contractors are conducting fuels reduction work in the Sugar Pine Reservoir area. Contractors will be masticating ladder fuels to reduce wildfire risk adjacent to North Brimstone Rd (24) between Sugar Pine Rd and Big Reservoir Rd. There may be unexpected hazards such as flying…
Tahoe National Forest
Grooming operations have ceased for the season. GROOMING PROGRAM: Snowmobile trail grooming is funded by the State of California Off-Highway Motor Vehicle Recreation (OHMVR) division winter program.AVALANCHE ADVISORY: The Sierra Avalanche Center (SAC) issues a daily avalanche advisory that covers…
Tahoe National Forest
To provide for public safety and to protect natural resources, the following acts are prohibited within the Truckee and Sierraville Ranger Districts of the Tahoe National Forest:1. Camping is prohibited in the Restricted Use Areas described in Appendix A and shown onthe maps in Appendices B and C…
Tahoe National Forest
To provide for public safety and to protect natural resources, the following acts are prohibited within the Tahoe National Forest.
Tahoe National Forest
Forest Road 860 -01 (17E11 Trail) in the Hoke Valley area has been closed to allow for Hoke Valley Meadow restoration.