Station Name: SNAKE RIVER AT MOOSE, WY
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 6,447 feet

Nearest Address:
Teton Park Rd
Moose, WY 83001
Teton County

GPS Coordinates: 43.65405556, -110.7154722

Nearby Water Temperatures

Winter Weather Advisory issued April 21 at 12:09PM MDT until April 23 at 11:00PM MDT by NWS Riverton WY

Effective: Tue April 21, 2026, 12:09 PM
Expires: Wed April 22, 2026, 7:00 AM

* WHAT...Snow expected. Total snow accumulations generally between 6 and 12 inches with locally higher amounts to 18 inches across the Tetons. Winds gusting as high as 45 mph. * WHERE...Teton and Gros Ventre Mountains. * WHEN...From noon Wednesday to 11 PM MDT Thursday. * IMPACTS...Travel could be very difficult, including over Teton Pass and Togwotee Pass.

Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter. For winter road conditions from the Wyoming Department of Transportation, visit https://wyoroad.info.

Winter Weather Advisory issued April 21 at 12:09PM MDT until April 23 at 11:00PM MDT by NWS Riverton WY

Effective: Tue April 21, 2026, 12:09 PM
Expires: Wed April 22, 2026, 7:00 AM

* WHAT...Snow expected. Total snow accumulations between 6 and 12 inches with the highest amounts across southwestern portions of the Park. Winds gusting as high as 40 mph. * WHERE...Yellowstone National Park. * WHEN...From noon Wednesday to 11 PM MDT Thursday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Total snow amounts up to 3 inches at Mammoth.

Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter. For current road conditions across Yellowstone National Park, visit https://nps.gov/yellowstone.

Winter Weather Advisory issued April 22 at 1:13AM MDT until April 23 at 11:00PM MDT by NWS Riverton WY

Effective: Wed April 22, 2026, 1:13 AM
Expires: Wed April 22, 2026, 6:00 PM

* WHAT...Snow expected. Total snow accumulations between 6 and 12 inches for elevations above 7,500 feet. Total accumulations around 20 inches are possible for the highest elevations of the Teton Mountains. Winds gusting between 30 and 40 mph, with gusts around 50 mph across the highest elevations. * WHERE...Teton and Gros Ventre Mountains. * WHEN...From noon today to 11 PM MDT Thursday. * IMPACTS...Travel could be very difficult, including over Teton Pass and Togwotee Pass. * ADDITIONAL DETAILS...Total snow accumulations of 1 to 3 inches are possible for elevations below 7,500 feet.

Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter . For winter road conditions from the Wyoming Department of Transportation, visit https://wyoroad.info .

Winter Weather Advisory issued April 22 at 1:13AM MDT until April 23 at 11:00PM MDT by NWS Riverton WY

Effective: Wed April 22, 2026, 1:13 AM
Expires: Wed April 22, 2026, 6:00 PM

* WHAT...Snow expected. Total snow accumulations between 5 and 12 inches, with the accumulations up to 18 inches across the Pitchstone Plateau in southwest Yellowstone. Winds gusting between 30 and 45 mph. * WHERE...Yellowstone National Park. * WHEN...From noon today to 11 PM MDT Thursday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Total snow accumulation of 1 to 3 inches at Mammoth and 6 to 9 inches around Old Faithful and Canyon.

Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter . For winter road conditions from the Wyoming Department of Transportation, visit https://wyoroad.info .

Winter Weather Advisory issued April 21 at 12:41PM MDT until April 24 at 12:00AM MDT by NWS Pocatello ID

Effective: Tue April 21, 2026, 12:41 PM
Expires: Wed April 22, 2026, 6:00 AM

* WHAT...Snow expected ABOVE 6500 FEET ELEVATION. Total snow accumulations at those levels between 5 and 10 inches. Winds gusting as high as 40 mph. * WHERE...Big Hole Mountains, Centennial Mountains - Island Park, Bear River Range, and Caribou Range. * WHEN...From noon Wednesday to midnight MDT Thursday Night. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Wednesday evening and Thursday morning commutes.

Slow down and use caution while traveling. Call 5 1 1 or visit 511.idaho.gov for the latest road conditions.