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
255
FWUS45 KREV 220935
SAGREV

Tahoe and Eastern Sierra Mountain Forecast
National Weather Service Reno NV
235 AM PDT Tue Jul 22 2025

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CAZ072-NVZ002-230000-
Lake Tahoe and Eastern Alpine County from 7000 to 8000 Feet-
235 AM PDT Tue Jul 22 2025


.TODAY...
Sky/Weather.....Partly cloudy.
Snow Level......10500 feet.
Chc Rain/Snow...10%.
Chc Lightning...5%.
Temperature.....65 to 71.
Mid Slope Wind..Southwest up to 10 mph increasing to 10 to 15 mph
                with gusts to 25 mph in the afternoon.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.TONIGHT...
Sky/Weather.....Partly cloudy then becoming clear.
Snow Level......12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....42 to 50.
Mid Slope Wind..Southwest around 10 mph with gusts to 25 mph in the
                evening becoming light.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.WEDNESDAY...
Sky/Weather.....Sunny then becoming partly cloudy. Slight chance of
                showers and thunderstorms in the afternoon.
Snow Level......12000 feet.
Chc Rain/Snow...20%.
Chc Lightning...10%.
Temperature.....67 to 73.
Mid Slope Wind..Light winds becoming northwest up to 10 mph in the
                afternoon.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...Less than 0.10 inch.


$$

CAZ072-NVZ002-230000-
Lake Tahoe and Eastern Alpine County Above 8000 Feet-
235 AM PDT Tue Jul 22 2025


.TODAY...
Sky/Weather.....Sunny then becoming partly cloudy.
Snow Level......10500 feet.
Chc Rain/Snow...10%.
Chc Lightning...5%.
Temperature.....58 to 66.
Ridge Top Wind..Southwest 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.


.TONIGHT...
Sky/Weather.....Partly cloudy then becoming clear.
Snow Level......12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....41 to 47.
Ridge Top Wind..Southwest 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.


.WEDNESDAY...
Sky/Weather.....Sunny then becoming partly cloudy. Slight chance of
                showers and thunderstorms in the afternoon.
Snow Level......12000 feet.
Chc Rain/Snow...20%.
Chc Lightning...10%.
Temperature.....61 to 67.
Ridge Top Wind..West 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...Less than 0.10 inch.


$$

CAZ073-230000-
Bridgeport Avalanche Center from 8000 to 10000 feet-
235 AM PDT Tue Jul 22 2025


.TODAY...
Sky/Weather.....Sunny.
Snow Level......11500 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....63 to 69.
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.


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....40 to 46.
Mid Slope Wind..Southwest 10 to 15 mph shifting to the south after
                midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.WEDNESDAY...
Sky/Weather.....Sunny then becoming mostly cloudy. Chance of
                showers and thunderstorms in the afternoon.
Snow Level......12000 feet.
Chc Rain/Snow...25%.
Chc Lightning...10%.
Temperature.....62 to 68.
Mid Slope Wind..Light winds becoming southwest around 10 mph in the
                afternoon.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...Less than 0.10 inch.


$$

CAZ073-230000-
Bridgeport Avalanche Center Above 10000 Feet-
235 AM PDT Tue Jul 22 2025


.TODAY...
Sky/Weather.....Sunny.
Snow Level......11500 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....57 to 65.
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.


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....36 to 41.
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.


.WEDNESDAY...
Sky/Weather.....Sunny then becoming mostly cloudy. Chance of
                showers and thunderstorms in the afternoon.
Snow Level......Above 12000 feet.
Chc Rain/Snow...30%.
Chc Lightning...10%.
Temperature.....55 to 63.
Ridge Top Wind..South around 10 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...Less than 0.10 inch.


$$

CAZ073-230000-
Eastern Sierra Avalanche Center from 8000 to 10000 feet-
235 AM PDT Tue Jul 22 2025


.TODAY...
Sky/Weather.....Sunny.
Snow Level......12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....65 to 73.
Mid Slope Wind..South up to 10 mph increasing to 10 to 15 mph with
                gusts to 30 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......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....40 to 48.
Mid Slope Wind..Southwest 10 to 15 mph with gusts to 30 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.


.WEDNESDAY...
Sky/Weather.....Mostly sunny. Slight chance of showers and thunderstorms
                in the afternoon.
Snow Level......12000 feet.
Chc Rain/Snow...10%.
Chc Lightning...10%.
Temperature.....63 to 71.
Mid Slope Wind..Light winds becoming southeast around 10 mph in the
                afternoon.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-230000-
Eastern Sierra Avalanche Center Above 10000 Feet-
235 AM PDT Tue Jul 22 2025


.TODAY...
Sky/Weather.....Sunny.
Snow Level......12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....53 to 63.
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.


.TONIGHT...
Sky/Weather.....Clear.
Snow Level......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....35 to 41.
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.


.WEDNESDAY...
Sky/Weather.....Sunny then becoming partly cloudy. Slight chance of
                showers and thunderstorms in the afternoon.
Snow Level......12000 feet.
Chc Rain/Snow...10%.
Chc Lightning...10%.
Temperature.....51 to 61.
Ridge Top Wind..Southeast around 10 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

CAZ073-230000-
White Mountains-
235 AM PDT Tue Jul 22 2025


.TODAY...
Sky/Weather.....Sunny.
Snow Level......12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....56 to 66.
Ridge Top Wind..South 10 to 15 mph. Gusts up to 25 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......Above 12000 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....39 to 49.
Ridge Top Wind..Southeast 10 to 15 mph. Gusts up to 25 mph in the
                evening.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


.WEDNESDAY...
Sky/Weather.....Sunny.
Snow Level......11500 feet.
Chc Rain/Snow...5%.
Chc Lightning...5%.
Temperature.....55 to 65.
Ridge Top Wind..Southeast 10 to 15 mph. Gusts up to 25 mph in the
                afternoon.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.


$$

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