Snow Avalanche Guidance
Issued by NWS Reno, NV

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340
FWUS45 KREV 202135
SAGREV

Tahoe and Eastern Sierra Mountain Forecast
National Weather Service Reno NV
234 PM PDT Wed Aug 20 2025

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CAZ072-NVZ002-211200-
Lake Tahoe and Eastern Alpine County from 7000 to 8000 Feet-
234 PM PDT Wed Aug 20 2025


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....49 to 57.
Mid Slope Wind..West around 10 mph in the evening becoming light.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY...
Sky/Weather.....Sunny then becoming partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....78 to 84.
Mid Slope Wind..Light winds becoming south around 10 mph in the
                afternoon.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY NIGHT...
Sky/Weather.....Mostly cloudy then becoming partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....54 to 62.
Mid Slope Wind..West around 10 mph in the evening becoming light.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ072-NVZ002-211200-
Lake Tahoe and Eastern Alpine County Above 8000 Feet-
234 PM PDT Wed Aug 20 2025


.TONIGHT...
Sky/Weather.....Clear then becoming partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....48 to 56.
Ridge Top Wind..Northwest around 10 mph shifting to the east after
                midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY...
Sky/Weather.....Partly cloudy then becoming mostly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....72 to 78.
Ridge Top Wind..Southeast 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY NIGHT...
Sky/Weather.....Mostly cloudy then becoming partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....52 to 60.
Ridge Top Wind..Southwest around 10 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-211200-
Bridgeport Avalanche Center from 8000 to 10000 feet-
234 PM PDT Wed Aug 20 2025


.TONIGHT...
Sky/Weather.....Clear then becoming partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....47 to 53.
Mid Slope Wind..West 10 to 15 mph shifting to the southeast after
                midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....74 to 80.
Mid Slope Wind..Southeast up to 10 mph shifting to the southwest in
                the afternoon.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY NIGHT...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....51 to 57.
Mid Slope Wind..Southwest 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-211200-
Bridgeport Avalanche Center Above 10000 Feet-
234 PM PDT Wed Aug 20 2025


.TONIGHT...
Sky/Weather.....Clear then becoming partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....44 to 49.
Ridge Top Wind..West 10 to 15 mph shifting to the east after
                midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....68 to 76.
Ridge Top Wind..South 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY NIGHT...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....48 to 54.
Ridge Top Wind..Southwest 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-211200-
Eastern Sierra Avalanche Center from 8000 to 10000 feet-
234 PM PDT Wed Aug 20 2025


.TONIGHT...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....48 to 56.
Mid Slope Wind..Southwest 10 to 15 mph shifting to the west after
                midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....74 to 82.
Mid Slope Wind..South up to 10 mph. 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.


.THURSDAY NIGHT...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....52 to 60.
Mid Slope Wind..Southwest 10 to 15 mph decreasing to up to 10 mph
                after midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-211200-
Eastern Sierra Avalanche Center Above 10000 Feet-
234 PM PDT Wed Aug 20 2025


.TONIGHT...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....43 to 49.
Ridge Top Wind..South 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....64 to 72.
Ridge Top Wind..South around 10 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY NIGHT...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....46 to 52.
Ridge Top Wind..Southwest around 10 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-211200-
White Mountains-
234 PM PDT Wed Aug 20 2025


.TONIGHT...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....46 to 56.
Ridge Top Wind..Southeast 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY...
Sky/Weather.....Partly cloudy.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....65 to 75.
Ridge Top Wind..South 10 to 15 mph with gusts to 25 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.THURSDAY NIGHT...
Sky/Weather.....Partly cloudy then becoming clear.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....49 to 59.
Ridge Top Wind..South 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

http://weather.gov/reno