Snow Avalanche Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
717
FWUS45 KREV 182308
SAGREV
Tahoe and Eastern Sierra Mountain Forecast
National Weather Service Reno NV
308 PM PST Tue Nov 18 2025
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CAZ072-NVZ002-191215-
Lake Tahoe and Eastern Alpine County from 7000 to 8000 Feet-
308 PM PST Tue Nov 18 2025
.TONIGHT...
Sky/Weather.....Partly cloudy then becoming clear.
Snow Level......7000 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....21 to 29.
Mid Slope Wind..Light winds.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.
.WEDNESDAY...
Sky/Weather.....Sunny.
Snow Level......7500 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....38 to 43.
Mid Slope Wind..Light winds.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.
.WEDNESDAY NIGHT...
Sky/Weather.....Partly cloudy then becoming mostly cloudy. Chance
of snow after midnight.
Snow Level......7500 feet decreasing to 6500 feet after midnight.
Chc Rain/Snow...25%.
Chc Lightning...0%.
Temperature.....23 to 29.
Mid Slope Wind..Light winds becoming southwest up to 10 mph after
midnight.
Low End Snow....No accumulation.
Forecast Snow...0 to 1 inch.
High End Snow...0 to 1 inch.
Liquid Amount...Less than 0.10 inch.
$$
CAZ072-NVZ002-191215-
Lake Tahoe and Eastern Alpine County Above 8000 Feet-
308 PM PST Tue Nov 18 2025
.TONIGHT...
Sky/Weather.....Partly cloudy then becoming clear.
Snow Level......7000 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....20 to 26.
Ridge Top Wind..East 10 to 15 mph with gusts to 30 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.
.WEDNESDAY...
Sky/Weather.....Sunny.
Snow Level......7000 feet increasing to 8000 feet in the afternoon.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....34 to 40.
Ridge Top Wind..East around 10 mph.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.
.WEDNESDAY NIGHT...
Sky/Weather.....Partly cloudy then becoming mostly cloudy. Chance
of snow after midnight.
Snow Level......7500 feet decreasing to 6500 feet after midnight.
Chc Rain/Snow...25%.
Chc Lightning...0%.
Temperature.....21 to 26.
Ridge Top Wind..Southwest 10 to 15 mph. Gusts up to 25 mph after
midnight.
Low End Snow....No accumulation.
Forecast Snow...0 to 1 inch.
High End Snow...0 to 1 inch.
Liquid Amount...Less than 0.10 inch.
$$
CAZ073-191215-
Bridgeport Avalanche Center from 8000 to 10000 feet-
308 PM PST Tue Nov 18 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
.TONIGHT...
Sky/Weather.....Mostly cloudy then becoming partly cloudy. Slight
chance of snow in the evening.
Snow Level......Below 8000 feet.
Chc Rain/Snow...15%.
Chc Lightning...0%.
Temperature.....18 to 23.
Mid Slope Wind..East around 10 mph. Gusts up to 30 mph decreasing
to 20 mph after midnight.
Low End Snow....No accumulation.
Forecast Snow...0 to 1 inch.
High End Snow...0 to 2 inches.
Liquid Amount...None.
.WEDNESDAY...
Sky/Weather.....Partly cloudy then becoming sunny.
Snow Level......Below 8000 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....32 to 38.
Mid Slope Wind..Southeast up to 10 mph in the morning becoming
light.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.
.WEDNESDAY NIGHT...
Sky/Weather.....Clear then becoming mostly cloudy. Slight chance of
snow after midnight.
Snow Level......Below 8000 feet.
Chc Rain/Snow...20%.
Chc Lightning...0%.
Temperature.....18 to 23.
Mid Slope Wind..Southwest up to 10 mph increasing to 10 to 15 mph
after midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...Trace amounts.
$$
CAZ073-191215-
Bridgeport Avalanche Center Above 10000 Feet-
308 PM PST Tue Nov 18 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
.TONIGHT...
Sky/Weather.....Mostly cloudy then becoming partly cloudy. Slight
chance of snow in the evening.
Snow Level......Below 8000 feet.
Chc Rain/Snow...15%.
Chc Lightning...0%.
Temperature.....16 to 21.
Ridge Top Wind..East 15 to 25 mph. Gusts up to 35 mph decreasing to
25 mph after midnight.
Low End Snow....No accumulation.
Forecast Snow...0 to 1 inch.
High End Snow...0 to 2 inches.
Liquid Amount...None.
.WEDNESDAY...
Sky/Weather.....Partly cloudy then becoming sunny.
Snow Level......Below 8000 feet.
Chc Rain/Snow...10%.
Chc Lightning...0%.
Temperature.....29 to 37.
Ridge Top Wind..East around 10 mph in the morning becoming light.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.
.WEDNESDAY NIGHT...
Sky/Weather.....Partly cloudy then becoming mostly cloudy. Chance
of snow after midnight.
Snow Level......Below 8000 feet.
Chc Rain/Snow...25%.
Chc Lightning...0%.
Temperature.....16 to 21.
Ridge Top Wind..Southwest up to 10 mph increasing to 10 to 15 mph
after midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...Trace amounts.
$$
CAZ073-191215-
Eastern Sierra Avalanche Center from 8000 to 10000 feet-
308 PM PST Tue Nov 18 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
.TONIGHT...
Sky/Weather.....Mostly cloudy. Slight chance of snow through the
night.
Snow Level......Below 8000 feet.
Chc Rain/Snow...30%.
Chc Lightning...0%.
Temperature.....19 to 24.
Mid Slope Wind..Northeast around 10 mph with gusts to 25 mph.
Low End Snow....No accumulation.
Forecast Snow...0 to 2 inches.
High End Snow...1 to 3 inches.
Liquid Amount...Less than 0.10 inch.
.WEDNESDAY...
Sky/Weather.....Mostly cloudy then becoming sunny. Slight chance of
snow in the morning.
Snow Level......Below 8000 feet.
Chc Rain/Snow...10%.
Chc Lightning...0%.
Temperature.....32 to 38.
Mid Slope Wind..Northwest up to 10 mph in the morning becoming
light.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.
.WEDNESDAY NIGHT...
Sky/Weather.....Clear then becoming partly cloudy.
Snow Level......Below 8000 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....17 to 23.
Mid Slope Wind..Light winds becoming southwest up to 10 mph after
midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.
$$
CAZ073-191215-
Eastern Sierra Avalanche Center Above 10000 Feet-
308 PM PST Tue Nov 18 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
.TONIGHT...
Sky/Weather.....Mostly cloudy. Slight chance of snow through the
night.
Snow Level......Below 8000 feet.
Chc Rain/Snow...40%.
Chc Lightning...0%.
Temperature.....12 to 18.
Ridge Top Wind..Northeast 10 to 15 mph with gusts to 25 mph.
Low End Snow....No accumulation.
Forecast Snow...1 to 3 inches.
High End Snow...1 to 4 inches.
Liquid Amount...Less than 0.10 inch.
.WEDNESDAY...
Sky/Weather.....Partly cloudy then becoming sunny. Slight chance of
snow in the morning.
Snow Level......Below 8000 feet.
Chc Rain/Snow...15%.
Chc Lightning...0%.
Temperature.....22 to 30.
Ridge Top Wind..Northeast up to 10 mph.
Low End Snow....No accumulation.
Forecast Snow...0 to 1 inch.
High End Snow...0 to 1 inch.
Liquid Amount...None.
.WEDNESDAY NIGHT...
Sky/Weather.....Clear then becoming partly cloudy.
Snow Level......Below 8000 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....11 to 17.
Ridge Top Wind..Southwest up to 10 mph increasing to 10 to 15 mph
after midnight.
Low End Snow....No accumulation.
Forecast Snow...No accumulation.
High End Snow...No accumulation.
Liquid Amount...None.
$$
CAZ073-191215-
White Mountains-
308 PM PST Tue Nov 18 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
.TONIGHT...
Sky/Weather.....Mostly cloudy. Snow likely.
Snow Level......Below 8000 feet.
Chc Rain/Snow...60%.
Chc Lightning...5%.
Temperature.....14 to 24.
Ridge Top Wind..Northeast 10 to 15 mph.
Low End Snow....No accumulation.
Forecast Snow...2 to 5 inches.
High End Snow...3 to 7 inches.
Liquid Amount...Up to 0.30 inch.
.WEDNESDAY...
Sky/Weather.....Mostly cloudy then becoming partly cloudy. Slight
chance of snow in the morning.
Snow Level......Below 8000 feet.
Chc Rain/Snow...20%.
Chc Lightning...0%.
Temperature.....21 to 31.
Ridge Top Wind..Northeast up to 10 mph.
Low End Snow....0 to 1 inch.
Forecast Snow...0 to 1 inch.
High End Snow...0 to 1 inch.
Liquid Amount...Trace amounts.
.WEDNESDAY NIGHT...
Sky/Weather.....Clear then becoming partly cloudy.
Snow Level......Below 8000 feet.
Chc Rain/Snow...5%.
Chc Lightning...0%.
Temperature.....12 to 22.
Ridge Top 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.
$$
http://weather.gov/reno