Snow Avalanche Guidance
Issued by NWS Reno, NV

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000
FWUS45 KREV 202332
SAGREV

Tahoe and Eastern Sierra Mountain Forecast
National Weather Service Reno NV
227 PM PST Mon Feb 20 2017

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CAZ072-NVZ002-211215-
Lake Tahoe and Eastern Alpine County from 7000 to 8000 Feet-
227 PM PST Mon Feb 20 2017

...WINTER STORM WARNING IN EFFECT UNTIL 4 PM PST TUESDAY...
...AVALANCHE WARNING IN EFFECT THROUGH 7 AM TUESDAY MORNING...

.TONIGHT...
Sky/Weather.....Cloudy. Snow.
Chc Rain/Snow...100%.
Lightning.......None Forecast.
Temperature.....25 to 30.
Wind............South 25 to 35 mph shifting to the southwest 30 to
                45 mph after midnight. Gusts up to 70 mph.
Snow............90% probability...12 to 20 inches.
                10% probability...6 to 12 inches.


.TUESDAY...
Sky/Weather.....Cloudy. Snow.
Chc Rain/Snow...95%.
Lightning.......None Forecast.
Temperature.....28 to 33.
Wind............Southwest 30 to 45 mph with gusts to 75 mph
                decreasing to 25 to 35 mph with gusts to 65 mph in
                the afternoon.
Snow............60% probability...6 to 12 inches.
                40% probability...12 to 18 inches.


.TUESDAY NIGHT...
Sky/Weather.....Cloudy. Snow likely.
Chc Rain/Snow...70%.
Lightning.......None Forecast.
Temperature.....15 to 20.
Wind............West 20 to 30 mph with gusts to 50 mph becoming
                southwest 10 to 15 mph with gusts to 40 mph after
                midnight.
Snow............80% probability...3 to 5 inches.
                20% probability...1 to 3 inches.


$$

CAZ072-NVZ002-211215-
Lake Tahoe and Eastern Alpine County Above 8000 Feet-
227 PM PST Mon Feb 20 2017

...WINTER STORM WARNING IN EFFECT UNTIL 4 PM PST TUESDAY...
...AVALANCHE WARNING IN EFFECT THROUGH 7 AM TUESDAY MORNING...

.TONIGHT...
Sky/Weather.....Cloudy. Snow.
Chc Rain/Snow...100%.
Lightning.......None Forecast.
Temperature.....20 to 26.
Wind............Southwest 60 to 80 mph with gusts to 135 mph
                increasing to 80 to 100 mph with gusts to 175 mph
                after midnight.
Snow............90% probability...14 to 24 inches.
                10% probability...7 to 14 inches.


.TUESDAY...
Sky/Weather.....Cloudy. Snow.
Chc Rain/Snow...100%.
Lightning.......None Forecast.
Temperature.....23 to 31.
Wind............Southwest 60 to 80 mph with gusts to 130 mph
                decreasing to 50 to 70 mph with gusts to 115 mph in
                the afternoon.
Snow............60% probability...8 to 14 inches.
                40% probability...14 to 20 inches.


.TUESDAY NIGHT...
Sky/Weather.....Cloudy. Snow likely.
Chc Rain/Snow...75%.
Lightning.......None Forecast.
Temperature.....11 to 17.
Wind............Southwest 30 to 40 mph with gusts to 95 mph
                decreasing to 20 to 35 mph with gusts to 75 mph
                after midnight.
Snow............80% probability...3 to 6 inches.
                20% probability...1 to 4 inches.


$$

CAZ073-211215-
Mono County from 8000 to 10000 feet-
227 PM PST Mon Feb 20 2017

...WINTER STORM WARNING IN EFFECT UNTIL 4 PM PST TUESDAY...

.TONIGHT...
Sky/Weather.....Cloudy. Snow.
Chc Rain/Snow...100%.
Lightning.......None Forecast.
Temperature.....24 to 30.
Wind............South 30 to 50 mph. Gusts up to 85 mph.
Snow............80% probability...12 to 18 inches.
                20% probability...6 to 12 inches.


.TUESDAY...
Sky/Weather.....Cloudy. Snow.
Chc Rain/Snow...100%.
Lightning.......None Forecast.
Temperature.....27 to 35.
Wind............Southwest 30 to 40 mph. Gusts up to 75 mph.
Snow............80% probability...5 to 10 inches.
                20% probability...10 to 15 inches.


.TUESDAY NIGHT...
Sky/Weather.....Mostly cloudy. Snow likely in the evening, then
                chance of snow after midnight.
Chc Rain/Snow...55%.
Lightning.......None Forecast.
Temperature.....13 to 21.
Wind............Southwest 20 to 30 mph with gusts to 60 mph
                decreasing to 15 to 20 mph with gusts to 45 mph
                after midnight.
Snow............80% probability...2 to 5 inches.
                20% probability...up to 3 inches.


$$

CAZ073-211215-
Mono County Above 10000 Feet-
227 PM PST Mon Feb 20 2017

...WINTER STORM WARNING IN EFFECT UNTIL 4 PM PST TUESDAY...

.TONIGHT...
Sky/Weather.....Cloudy. Snow.
Chc Rain/Snow...100%.
Lightning.......None Forecast.
Temperature.....16 to 22.
Wind............Southwest 50 to 65 mph with gusts to 120 mph
                increasing to 75 to 95 mph with gusts to 150 mph
                after midnight.
Snow............80% probability...12 to 20 inches.
                20% probability...6 to 12 inches.


.TUESDAY...
Sky/Weather.....Cloudy. Snow.
Chc Rain/Snow...100%.
Lightning.......None Forecast.
Temperature.....19 to 27.
Wind............Southwest 50 to 65 mph with gusts to 130 mph
                decreasing to 35 to 55 mph with gusts to 100 mph in
                the afternoon.
Snow............80% probability...7 to 12 inches.
                20% probability...12 to 18 inches.


.TUESDAY NIGHT...
Sky/Weather.....Mostly cloudy. Snow likely in the evening, then
                chance of snow after midnight.
Chc Rain/Snow...65%.
Lightning.......None Forecast.
Temperature.....10 to 16.
Wind............Southwest 35 to 55 mph with gusts to 90 mph
                decreasing to 25 to 40 mph with gusts to 70 mph
                after midnight.
Snow............80% probability...up to 4 inches.
                20% probability...up to 3 inches.


$$

http://weather.gov/reno



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