My Mountain Data | Weather, Snow, River Flows & Fish Stocking

Find your mountain location

Open a place for weather and the information layers available there.

BishopCA · 4,150 ft BridgeportCA · 6,463 ft June LakeCA · 7,654 ft KernvilleCA · 2,667 ft Lake TahoeCA · 6,225 ft Mammoth LakesCA · 7,880 ft TruckeeCA · 5,817 ft Yosemite ValleyCA · 3,966 ft

Explore mountain data

Weather

Temperature, wind, precipitation, and forecast snow level.

Snow

Measured station snow depth, water equivalent, and recent trends.

River flows

Flow, gauge height, and water temperature where measured.

Fish stocking

Official scheduled planting weeks, searchable by water and county.

Campgrounds

Compare amenities and fishing access; check official availability.

Data sources

Coverage, timestamps, source links, and update details.

Sierra river readings

Flow and gauge height apply to the exact monitoring station, not every reach of a river. Missing sensors are shown as not measured. USGS measurements are provisional.

Kern River at Kernville

141.0 cfs

NOAA KRVC1 · Observed 2026-10-08T20:15:00Z

NOAA Kernville gauge. A different reach can have different flow.

Official gauge

East Walker River near Bridgeport

93.3 cfs

USGS 10293000 · Observed 2026-10-08T21:40:00+00:00

Gauge downstream of Bridgeport Reservoir; not a reading for the West Walker River.

Official gauge

Truckee River at Farad

396 cfs

USGS 10346000 · Observed 2026-10-08T21:30:00+00:00

Farad gauge downstream of Truckee; flow can differ from the reach near Lake Tahoe.

Official gauge

Weather comparison

Forecast comparison based on temperature, wind, and precipitation. Scores describe weather comfort, not trail, water, or avalanche safety.

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Explore the West

Mountain destinations at a glance

Start with high-interest ski and mountain regions, then open the live conditions page.

AspenColorado • 7,908 ft

Park CityUtah • 7,000 ft

Teton VillageWyoming • 6,311 ft

BreckenridgeColorado • 9,600 ft

VailColorado • 8,150 ft

Crested ButteColorado • 8,853 ft

Destination imagery from Wikimedia Commons; individual image licenses and attribution remain with their respective creators.

Western Mountain Conditions

Live National Weather Service hourly forecast data for major mountain towns, passes, parks and trailhead regions.

Location	State	Elevation	Weather	Temp	Wind	Precip	Snow Level	Humidity	Rating	Official

Snow & Snowpack

Use official SNOTEL and regional snow monitoring for current snow depth and snow-water equivalent.

NRCS Snow Map

Western U.S. SNOTEL and snow-course conditions.

Open snow map ↗

California Snow

Sierra snowpack and water-year context.

California snow data ↗

Rockies Snow

Dense SNOTEL coverage in Colorado, Utah, Wyoming and Montana.

Rockies stations ↗

Northwest Snow

Washington, Oregon and Idaho snowpack stations.

Northwest stations ↗

Roads, Passes & Closures

Official road and park sources are best because closures can change quickly.

California

Caltrans QuickMap for chain controls, incidents and closures.

QuickMap ↗

Oregon

TripCheck for pass conditions, cameras and closures.

TripCheck ↗

Washington

WSDOT mountain pass reports and cameras.

Mountain passes ↗

National Parks

Park alerts, closures and changing visitor conditions.

NPS conditions ↗

Trail Conditions

There is no single authoritative live trail-status feed for the entire West, so this layer points to land-management agencies.

National Parks

Official closures, hazards and access notices.

National Park Service ↗

National Forests

Forest alerts, trailhead access and closures.

US Forest Service ↗

BLM Lands

Recreation information across the interior West.

BLM recreation ↗

Wildfire Context

Active incidents and closures during fire season.

InciWeb ↗

Lakes, Rivers & Water Temperature

USGS publishes real-time measurements where sensors exist. Coverage varies substantially by lake and watershed.

USGS Water Dashboard

Streamflow, water level and temperature measurements.

Water Dashboard ↗

USGS APIs

Machine-readable water observations and monitoring locations.

USGS API ↗

Reservoir Conditions

Federal reservoir and water-management information.

Bureau of Reclamation ↗

Sensor Coverage

Water temperature is shown only where an official station exists.

Coverage

The starter network spans 11 western states.

Mountain Country at a Glance

Jump into a few of the West’s best-known mountain regions, then compare live conditions across all 76 destinations.

Vail, ColoradoRockies • 8,150 ft reference elevation →

Lake TahoeSierra Nevada • snow, wind & travel conditions →

Big Sky, MontanaNorthern Rockies • high-country planning →

Photos: Owen R. Thornton / Wikimedia Commons (CC BY 4.0); JGonera / Wikimedia Commons (CC BY-SA 3.0); Greg Gjerdingen / Wikimedia Commons (CC BY 2.0).

Mountain Location Guides

Browse dedicated planning pages for all 78 mountain locations. Each page combines live NWS weather with elevation, regional context and official trip-planning resources.

Alta
UT • 8,530 ft Angel Fire
NM • 8,406 ft Aspen
CO • 7,908 ft Beaver Creek
CO • 8,100 ft Bend
OR • 3,623 ft Big Bear Lake
CA • 6,752 ft Big Sky
MT • 7,500 ft Bogus Basin
ID • 5,800 ft Bozeman
MT • 4,820 ft Breckenridge
CO • 9,600 ft Brian Head
UT • 9,600 ft Brighton
UT • 8,755 ft Bryce Canyon
UT • 8,000 ft Copper Mountain
CO • 9,712 ft Crater Lake
OR • 6,178 ft Crested Butte
CO • 8,853 ft Crystal Mountain
WA • 4,400 ft Deer Valley
UT • 6,570 ft Estes Park
CO • 7,522 ft Flagstaff
AZ • 6,909 ft Glacier National Park
MT • 4,500 ft Government Camp
OR • 3,900 ft Grand Canyon South Rim
AZ • 6,804 ft Grand Targhee
WY • 7,851 ft Hoodoo
OR • 4,668 ft Jackson
WY • 6,237 ft June Lake
CA • 7,654 ft Keystone
CO • 9,280 ft Kirkwood
CA • 7,800 ft Lake Tahoe
CA • 6,225 ft Leadville
CO • 10,152 ft Leavenworth
WA • 1,171 ft Loveland Ski Area
CO • 10,800 ft Mammoth Lakes
CA • 7,880 ft McCall
ID • 5,021 ft Mission Ridge
WA • 4,570 ft Monarch Mountain
CO • 10,790 ft Mount Bachelor
OR • 6,300 ft Mount Baker
WA • 3,500 ft Mount Charleston
NV • 7,510 ft Mount Hood
OR • 6,000 ft Mount Rainier Paradise
WA • 5,400 ft Mount Shasta
CA • 3,590 ft Mountain Village
CO • 9,545 ft Northstar
CA • 6,330 ft Olympic Valley
CA • 6,200 ft Park City
UT • 7,000 ft Powder Mountain
UT • 6,900 ft Purgatory Resort
CO • 8,793 ft Red Lodge
MT • 5,555 ft Ruidoso
NM • 6,920 ft Santa Fe
NM • 7,199 ft Schweitzer
ID • 4,700 ft Snoqualmie Pass
WA • 3,022 ft Snowbasin
UT • 6,450 ft Snowbird
UT • 7,760 ft Snowmass Village
CO • 8,209 ft Solitude
UT • 7,988 ft South Lake Tahoe
CA • 6,237 ft Stanley
ID • 6,253 ft Steamboat Springs
CO • 6,732 ft Stevens Pass
WA • 4,061 ft Sun Valley
ID • 5,945 ft Sundance
UT • 6,100 ft Tamarack
ID • 4,900 ft Taos Ski Valley
NM • 9,207 ft Telluride
CO • 8,750 ft Teton Village
WY • 6,311 ft Truckee
CA • 5,817 ft Vail
CO • 8,150 ft White Pass
WA • 4,500 ft Whitefish
MT • 3,028 ft Winter Park
CO • 9,052 ft Yellowstone Lake
WY • 7,732 ft Yosemite Valley
CA • 3,966 ft