National Weather Service

Snow Avalanche Guidance
Issued by NWS Reno, NV
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
973
FWUS45 KREV 041236
SAGREV

Tahoe and Eastern Sierra Mountain Forecast
National Weather Service Reno NV
436 AM PST Thu Dec 4 2025

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CAZ072-NVZ002-050030-
Lake Tahoe and Eastern Alpine County from 7000 to 8000 Feet-
436 AM PST Thu Dec 4 2025


.TODAY...
Sky/Weather.....Partly cloudy.
Snow Level......Below 5500 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....40 to 45.
Mid Slope Wind..Light winds.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......7000 feet increasing to 8500 feet after midnight.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....27 to 33.
Mid Slope Wind..Light winds.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.FRIDAY...
Sky/Weather.....Sunny.
Snow Level......8500 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....45 to 50.
Mid Slope Wind..Light winds.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ072-NVZ002-050030-
Lake Tahoe and Eastern Alpine County Above 8000 Feet-
436 AM PST Thu Dec 4 2025


.TODAY...
Sky/Weather.....Partly cloudy.
Snow Level......5500 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....36 to 42.
Ridge Top Wind..Northeast 10 to 20 mph with gusts to 30 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......7500 feet increasing to 8500 feet after midnight.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....25 to 30.
Ridge Top Wind..North 15 to 30 mph with gusts to 40 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.FRIDAY...
Sky/Weather.....Sunny.
Snow Level......8500 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....41 to 47.
Ridge Top Wind..Northwest 15 to 25 mph with gusts to 40 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-050030-
Bridgeport Avalanche Center from 8000 to 10000 feet-
436 AM PST Thu Dec 4 2025


.TODAY...
Sky/Weather.....Sunny then becoming partly cloudy.
Snow Level......Below 8000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....36 to 42.
Mid Slope Wind..Light winds. Gusts up to 20 mph in the afternoon.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Below 8000 feet increasing to 8500 feet after
                midnight.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....25 to 30.
Mid Slope Wind..Northwest up to 10 mph with gusts to 35 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.FRIDAY...
Sky/Weather.....Sunny.
Snow Level......8500 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....41 to 47.
Mid Slope Wind..Northwest around 10 mph with gusts to 35 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-050030-
Bridgeport Avalanche Center Above 10000 Feet-
436 AM PST Thu Dec 4 2025


.TODAY...
Sky/Weather.....Sunny then becoming partly cloudy.
Snow Level......Below 8000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....34 to 42.
Ridge Top Wind..North 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Below 8000 feet increasing to 8500 feet after
                midnight.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....23 to 28.
Ridge Top Wind..North 15 to 30 mph with gusts to 40 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.FRIDAY...
Sky/Weather.....Sunny.
Snow Level......8500 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....38 to 46.
Ridge Top Wind..North 15 to 25 mph with gusts to 40 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-050030-
Eastern Sierra Avalanche Center from 8000 to 10000 feet-
436 AM PST Thu Dec 4 2025


.TODAY...
Sky/Weather.....Sunny.
Snow Level......Below 8000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....37 to 43.
Mid Slope Wind..Northwest up to 10 mph in the morning becoming
                light. Gusts up to 20 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Below 8000 feet increasing to 8500 feet after
                midnight.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....26 to 32.
Mid Slope Wind..West 10 to 15 mph with gusts to 35 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.FRIDAY...
Sky/Weather.....Sunny.
Snow Level......8500 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....42 to 50.
Mid Slope Wind..Northwest 10 to 15 mph with gusts to 35 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-050030-
Eastern Sierra Avalanche Center Above 10000 Feet-
436 AM PST Thu Dec 4 2025


.TODAY...
Sky/Weather.....Sunny.
Snow Level......Below 8000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....29 to 37.
Ridge Top Wind..North 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Below 8000 feet increasing to 8500 feet after
                midnight.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....20 to 26.
Ridge Top Wind..Northwest 15 to 30 mph with gusts to 40 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.FRIDAY...
Sky/Weather.....Sunny.
Snow Level......8500 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....33 to 41.
Ridge Top Wind..Northwest 15 to 30 mph with gusts to 40 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-050030-
White Mountains-
436 AM PST Thu Dec 4 2025


.TODAY...
Sky/Weather.....Sunny.
Snow Level......Below 8000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....27 to 35.
Ridge Top Wind..North 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Below 8000 feet increasing to 8500 feet after
                midnight.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....22 to 30.
Ridge Top Wind..Northwest 15 to 25 mph increasing to 25 to 30 mph
                after midnight. Gusts up to 45 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.FRIDAY...
Sky/Weather.....Sunny.
Snow Level......8500 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....30 to 40.
Ridge Top Wind..Northwest 15 to 30 mph with gusts to 45 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

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