Snow Avalanche Guidance
Issued by NWS Reno, NV
Issued by NWS Reno, NV
334
FWUS45 KREV 201035
SAGREV
Tahoe and Eastern Sierra Mountain Forecast
National Weather Service Reno NV
235 AM PST Thu Nov 20 2025
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CAZ072-NVZ002-210000-
Lake Tahoe and Eastern Alpine County from 7000 to 8000 Feet-
235 AM PST Thu Nov 20 2025
.TODAY...
Sky/Weather.....Cloudy. Chance of snow in the morning, then snow in
the afternoon.
Snow Level......6000 feet increasing to 6500 feet in the afternoon.
Chc Rain/Snow...90%.
Chc Lightning...5%.
Temperature.....29 to 34.
Mid Slope Wind..Southwest up to 10 mph in the morning becoming
light.
Low End Snow....0 to 1 inch.
Forecast Snow...0 to 4 inches.
High End Snow...3 to 6 inches.
Liquid Amount...Up to 0.30 inch.
.TONIGHT...
Sky/Weather.....Cloudy. Chance of snow through the night.
Snow Level......6000 feet.
Chc Rain/Snow...60%.
Chc Lightning...5%.
Temperature.....23 to 29.
Mid Slope Wind..Northeast 10 to 15 mph with gusts to 35 mph.
Low End Snow....0 to 1 inch.
Forecast Snow...1 to 5 inches.
High End Snow...2 to 6 inches.
Liquid Amount...Up to 0.35 inch.
.FRIDAY...
Sky/Weather.....Mostly cloudy. Slight chance of snow in the
morning.
Snow Level......6000 feet increasing to 6500 feet in the afternoon.
Chc Rain/Snow...15%.
Chc Lightning...0%.
Temperature.....31 to 36.
Mid Slope Wind..East 10 to 15 mph. Gusts up to 35 mph decreasing to
25 mph in the afternoon.
Low End Snow....No accumulation.
Forecast Snow...0 to 1 inch.
High End Snow...0 to 1 inch.
Liquid Amount...None.
$$
CAZ072-NVZ002-210000-
Lake Tahoe and Eastern Alpine County Above 8000 Feet-
235 AM PST Thu Nov 20 2025
.TODAY...
Sky/Weather.....Cloudy. Chance of snow in the morning, then snow in
the afternoon.
Snow Level......6000 feet increasing to 6500 feet in the afternoon.
Chc Rain/Snow...90%.
Chc Lightning...5%.
Temperature.....25 to 30.
Ridge Top Wind..West 10 to 15 mph. Gusts up to 30 mph in the
morning.
Low End Snow....0 to 2 inches.
Forecast Snow...2 to 5 inches.
High End Snow...4 to 8 inches.
Liquid Amount...Up to 0.30 inch.
.TONIGHT...
Sky/Weather.....Cloudy. Chance of showers.
Snow Level......6000 feet.
Chc Rain/Snow...65%.
Chc Lightning...5%.
Temperature.....21 to 26.
Ridge Top Wind..Northeast 10 to 20 mph with gusts to 40 mph
increasing to 20 to 35 mph with gusts to 60 mph
after midnight.
Low End Snow....0 to 2 inches.
Forecast Snow...1 to 5 inches.
High End Snow...2 to 6 inches.
Liquid Amount...Up to 0.35 inch.
.FRIDAY...
Sky/Weather.....Mostly cloudy. Slight chance of snow in the
morning.
Snow Level......6000 feet increasing to 6500 feet in the afternoon.
Chc Rain/Snow...15%.
Chc Lightning...0%.
Temperature.....26 to 31.
Ridge Top Wind..East 15 to 30 mph with gusts to 60 mph.
Low End Snow....No accumulation.
Forecast Snow...0 to 1 inch.
High End Snow...0 to 1 inch.
Liquid Amount...None.
$$
CAZ073-210000-
Bridgeport Avalanche Center from 8000 to 10000 feet-
235 AM PST Thu Nov 20 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 7 AM
PST FRIDAY...
.TODAY...
Sky/Weather.....Cloudy. Chance of snow in the morning, then snow in
the afternoon.
Snow Level......Below 8000 feet.
Chc Rain/Snow...90%.
Chc Lightning...5%.
Temperature.....26 to 32.
Mid Slope Wind..Northwest up to 10 mph. Gusts up to 25 mph in the
morning.
Low End Snow....0 to 2 inches.
Forecast Snow...2 to 5 inches.
High End Snow...4 to 6 inches.
Liquid Amount...Up to 0.30 inch.
.TONIGHT...
Sky/Weather.....Cloudy. Snow in the evening, then chance of snow
after midnight.
Snow Level......Below 8000 feet.
Chc Rain/Snow...80%.
Chc Lightning...5%.
Temperature.....19 to 24.
Mid Slope Wind..Northeast 10 to 20 mph with gusts to 45 mph.
Low End Snow....0 to 2 inches.
Forecast Snow...2 to 6 inches.
High End Snow...4 to 8 inches.
Liquid Amount...0.20-0.45 inch.
.FRIDAY...
Sky/Weather.....Mostly cloudy. Slight chance of snow in the
morning.
Snow Level......Below 8000 feet.
Chc Rain/Snow...25%.
Chc Lightning...0%.
Temperature.....26 to 32.
Mid Slope Wind..East 15 to 25 mph with gusts to 45 mph.
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.
$$
CAZ073-210000-
Bridgeport Avalanche Center Above 10000 Feet-
235 AM PST Thu Nov 20 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 7 AM
PST FRIDAY...
.TODAY...
Sky/Weather.....Cloudy. Chance of snow in the morning, then snow in
the afternoon.
Snow Level......Below 8000 feet.
Chc Rain/Snow...90%.
Chc Lightning...5%.
Temperature.....23 to 29.
Ridge Top Wind..West around 10 mph. Gusts up to 30 mph in the
morning.
Low End Snow....0 to 2 inches.
Forecast Snow...3 to 5 inches.
High End Snow...5 to 6 inches.
Liquid Amount...Up to 0.30 inch.
.TONIGHT...
Sky/Weather.....Cloudy. Snow in the evening, then chance of snow
after midnight.
Snow Level......Below 8000 feet.
Chc Rain/Snow...80%.
Chc Lightning...5%.
Temperature.....17 to 22.
Ridge Top Wind..Northeast 10 to 20 mph increasing to 25 to 35 mph
after midnight. Gusts up to 50 mph.
Low End Snow....0 to 2 inches.
Forecast Snow...3 to 7 inches.
High End Snow...5 to 9 inches.
Liquid Amount...Up to 0.50 inch.
.FRIDAY...
Sky/Weather.....Mostly cloudy. Chance of snow through the day.
Snow Level......Below 8000 feet.
Chc Rain/Snow...25%.
Chc Lightning...0%.
Temperature.....22 to 30.
Ridge Top Wind..East 20 to 35 mph with gusts to 50 mph.
Low End Snow....No accumulation.
Forecast Snow...0 to 1 inch.
High End Snow...0 to 1 inch.
Liquid Amount...Less than 0.10 inch.
$$
CAZ073-210000-
Eastern Sierra Avalanche Center from 8000 to 10000 feet-
235 AM PST Thu Nov 20 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 7 AM
PST FRIDAY...
.TODAY...
Sky/Weather.....Mostly cloudy. Slight chance of snow in the
morning, then snow in the afternoon.
Snow Level......Below 8000 feet.
Chc Rain/Snow...85%.
Chc Lightning...5%.
Temperature.....28 to 34.
Mid Slope Wind..Southwest up to 10 mph shifting to the east in the
afternoon.
Low End Snow....0 to 1 inch.
Forecast Snow...0 to 4 inches.
High End Snow...2 to 6 inches.
Liquid Amount...Up to 0.30 inch.
.TONIGHT...
Sky/Weather.....Cloudy. Snow in the evening, then chance of snow
after midnight.
Snow Level......Below 8000 feet.
Chc Rain/Snow...75%.
Chc Lightning...5%.
Temperature.....20 to 25.
Mid Slope Wind..North 10 to 15 mph. Gusts up to 25 mph increasing
to 35 mph after midnight.
Low End Snow....1 to 3 inches.
Forecast Snow...3 to 7 inches.
High End Snow...4 to 8 inches.
Liquid Amount...0.30-0.55 inch.
.FRIDAY...
Sky/Weather.....Mostly cloudy. Slight chance of snow through the
day.
Snow Level......Below 8000 feet.
Chc Rain/Snow...20%.
Chc Lightning...0%.
Temperature.....27 to 33.
Mid Slope Wind..Northeast 10 to 15 mph with gusts to 40 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.
$$
CAZ073-210000-
Eastern Sierra Avalanche Center Above 10000 Feet-
235 AM PST Thu Nov 20 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 7 AM
PST FRIDAY...
.TODAY...
Sky/Weather.....Mostly cloudy. Slight chance of snow in the
morning, then snow in the afternoon.
Snow Level......Below 8000 feet.
Chc Rain/Snow...85%.
Chc Lightning...5%.
Temperature.....19 to 27.
Ridge Top Wind..West 10 to 15 mph. Gusts up to 25 mph in the
morning.
Low End Snow....0 to 2 inches.
Forecast Snow...1 to 4 inches.
High End Snow...2 to 6 inches.
Liquid Amount...Up to 0.20 inch.
.TONIGHT...
Sky/Weather.....Cloudy. Snow likely in the evening, then chance of
snow after midnight.
Snow Level......Below 8000 feet.
Chc Rain/Snow...75%.
Chc Lightning...5%.
Temperature.....14 to 19.
Ridge Top Wind..Northeast 15 to 25 mph. Gusts up to 25 mph
increasing to 40 mph after midnight.
Low End Snow....1 to 3 inches.
Forecast Snow...4 to 8 inches.
High End Snow...7 to 13 inches.
Liquid Amount...Up to 0.60 inch.
.FRIDAY...
Sky/Weather.....Mostly cloudy. Slight chance of snow through the
day.
Snow Level......Below 8000 feet.
Chc Rain/Snow...25%.
Chc Lightning...0%.
Temperature.....18 to 26.
Ridge Top Wind..Northeast 15 to 30 mph with gusts to 45 mph.
Low End Snow....No accumulation.
Forecast Snow...0 to 2 inches.
High End Snow...1 to 4 inches.
Liquid Amount...Less than 0.10 inch.
$$
CAZ073-210000-
White Mountains-
235 AM PST Thu Nov 20 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 7 AM
PST FRIDAY...
.TODAY...
Sky/Weather.....Mostly cloudy. Snow likely in the afternoon.
Snow Level......Below 8000 feet.
Chc Rain/Snow...70%.
Chc Lightning...5%.
Temperature.....18 to 28.
Ridge Top Wind..Southwest around 10 mph.
Low End Snow....0 to 1 inch.
Forecast Snow...1 to 4 inches.
High End Snow...2 to 4 inches.
Liquid Amount...Up to 0.15 inch.
.TONIGHT...
Sky/Weather.....Cloudy. Snow in the evening, then chance of snow
after midnight.
Snow Level......Below 8000 feet.
Chc Rain/Snow...80%.
Chc Lightning...5%.
Temperature.....16 to 24.
Ridge Top Wind..Northeast 10 to 20 mph. Gusts up to 30 mph after
midnight.
Low End Snow....1 to 3 inches.
Forecast Snow...3 to 7 inches.
High End Snow...5 to 9 inches.
Liquid Amount...0.25-0.50 inch.
.FRIDAY...
Sky/Weather.....Mostly cloudy.
Snow Level......Below 8000 feet.
Chc Rain/Snow...15%.
Chc Lightning...0%.
Temperature.....18 to 28.
Ridge Top Wind..Northeast 15 to 25 mph.
Low End Snow....0 to 1 inch.
Forecast Snow...0 to 2 inches.
High End Snow...1 to 4 inches.
Liquid Amount...None.
$$
http://weather.gov/reno