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
197
FWUS45 KREV 302134
SAGREV

Tahoe and Eastern Sierra Mountain Forecast
National Weather Service Reno NV
234 PM PDT Sat Aug 30 2025

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CAZ072-NVZ002-311200-
Lake Tahoe and Eastern Alpine County from 7000 to 8000 Feet-
234 PM PDT Sat Aug 30 2025


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....47 to 55.
Mid Slope Wind..Light winds.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.SUNDAY...
Sky/Weather.....Sunny. Patchy smoke.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....72 to 78.
Mid Slope Wind..Light winds becoming southwest up to 10 mph in the
                afternoon.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.SUNDAY NIGHT...
Sky/Weather.....Clear. Patchy smoke after midnight.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....49 to 57.
Mid Slope Wind..West up to 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-NVZ002-311200-
Lake Tahoe and Eastern Alpine County Above 8000 Feet-
234 PM PDT Sat Aug 30 2025


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....45 to 53.
Ridge Top Wind..West around 10 mph shifting to the southeast with
                gusts to 25 mph after midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.SUNDAY...
Sky/Weather.....Sunny. Patchy smoke.
Snow Level......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....66 to 72.
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.


.SUNDAY NIGHT...
Sky/Weather.....Clear. Patchy smoke after midnight.
Snow Level......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....47 to 55.
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.


$$

CAZ073-311200-
Bridgeport Avalanche Center from 8000 to 10000 feet-
234 PM PDT Sat Aug 30 2025


.TONIGHT...
Sky/Weather.....Partly cloudy then becoming clear.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....44 to 50.
Mid Slope Wind..Southwest up to 10 mph. Gusts up to 20 mph after
                midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.SUNDAY...
Sky/Weather.....Sunny then becoming partly cloudy. Patchy smoke
                through the day. Slight chance of showers and
                thunderstorms in the afternoon.
Snow Level......Above 12000 feet.
Chc Rain/Snow...15%.
Chc Lightning...15%.
Temperature.....65 to 71.
Mid Slope Wind..South around 10 mph. Gusts up to 20 mph in the
                morning.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.SUNDAY NIGHT...
Sky/Weather.....Mostly clear. Slight chance of showers and thunderstorms
                in the evening. Areas of smoke after midnight.
Snow Level......Above 12000 feet.
Chc Rain/Snow...15%.
Chc Lightning...15%.
Temperature.....46 to 52.
Mid Slope Wind..Light winds becoming southwest around 10 mph after
                midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-311200-
Bridgeport Avalanche Center Above 10000 Feet-
234 PM PDT Sat Aug 30 2025


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....41 to 46.
Ridge Top Wind..West around 10 mph shifting to the east with gusts
                to 25 mph after midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.SUNDAY...
Sky/Weather.....Sunny then becoming partly cloudy. Patchy smoke
                through the day. Slight chance of showers and
                thunderstorms in the afternoon.
Snow Level......Above 12000 feet.
Chc Rain/Snow...15%.
Chc Lightning...15%.
Temperature.....60 to 68.
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.


.SUNDAY NIGHT...
Sky/Weather.....Clear. Smoke after midnight.
Snow Level......Above 12000 feet.
Chc Rain/Snow...10%.
Chc Lightning...5%.
Temperature.....42 to 47.
Ridge Top Wind..Southwest up to 10 mph shifting to the south after
                midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-311200-
Eastern Sierra Avalanche Center from 8000 to 10000 feet-
234 PM PDT Sat Aug 30 2025


.TONIGHT...
Sky/Weather.....Clear. Patchy smoke in the evening.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....45 to 51.
Mid Slope Wind..Southwest up to 10 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.SUNDAY...
Sky/Weather.....Sunny then becoming partly cloudy. Patchy smoke
                through the day. Slight chance of showers and
                thunderstorms in the afternoon.
Snow Level......Above 12000 feet.
Chc Rain/Snow...15%.
Chc Lightning...15%.
Temperature.....66 to 74.
Mid Slope Wind..South up to 10 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.SUNDAY NIGHT...
Sky/Weather.....Clear. Patchy smoke.
Snow Level......Above 12000 feet.
Chc Rain/Snow...10%.
Chc Lightning...5%.
Temperature.....47 to 53.
Mid Slope Wind..Southwest up to 10 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-311200-
Eastern Sierra Avalanche Center Above 10000 Feet-
234 PM PDT Sat Aug 30 2025


.TONIGHT...
Sky/Weather.....Clear. Patchy smoke in the evening.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...5%.
Temperature.....38 to 44.
Ridge Top Wind..Light winds becoming southeast 10 to 15 mph after
                midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.SUNDAY...
Sky/Weather.....Sunny then becoming partly cloudy. Patchy smoke
                through the day. Slight chance of showers and
                thunderstorms in the afternoon.
Snow Level......Above 12000 feet.
Chc Rain/Snow...15%.
Chc Lightning...15%.
Temperature.....56 to 64.
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.


.SUNDAY NIGHT...
Sky/Weather.....Clear. Patchy smoke through the night.
Snow Level......Above 12000 feet.
Chc Rain/Snow...10%.
Chc Lightning...5%.
Temperature.....40 to 46.
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.


$$

CAZ073-311200-
White Mountains-
234 PM PDT Sat Aug 30 2025


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Above 12000 feet.
Chc Rain/Snow...0%.
Chc Lightning...0%.
Temperature.....42 to 52.
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.


.SUNDAY...
Sky/Weather.....Sunny then becoming partly cloudy. Slight chance of
                showers and thunderstorms in the afternoon.
Snow Level......Above 12000 feet.
Chc Rain/Snow...15%.
Chc Lightning...15%.
Temperature.....58 to 68.
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.


.SUNDAY NIGHT...
Sky/Weather.....Partly cloudy then becoming clear. Slight chance of
                showers and thunderstorms in the evening. Patchy
                smoke after midnight.
Snow Level......Above 12000 feet.
Chc Rain/Snow...15%.
Chc Lightning...15%.
Temperature.....43 to 53.
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.


$$

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