Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 262256
SAGPDT

Avalanche Guidance
National Weather Service Pendleton OR
256 PM PST Sun Feb 26 2017

ORZ050-271400-
Wallowa Mountains 8000 to 9000 feet-
256 PM PST Sun Feb 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST TUESDAY...

.TONIGHT...Snow. Snow accumulation of 1 to 2 inches. Southwest winds
10 to 15 mph with gusts to 25 mph shifting to the west after
midnight. Lows 8 to 15.
.MONDAY...Snow. Snow accumulation around 1 inch. West winds 10 to
15 mph. Highs 10 to 17.
.MONDAY NIGHT...Snow. Snow accumulation of 1 to 2 inches. West winds
10 to 15 mph. Gusts up to 25 mph after midnight. Lows 3 to 10.
.TUESDAY...Snow showers likely. Snow accumulation around 1 inch.
Northwest winds 10 to 15 mph with gusts to 30 mph. Highs 12 to 19.
.TUESDAY NIGHT...Cloudy with chance of snow showers. Snow
accumulation up to 1 inch. West winds 15 to 20 mph with gusts to
30 mph. Lows 8 to 15.
.WEDNESDAY...Cloudy with chance of snow showers. Southwest winds
10 to 15 mph with gusts to 25 mph. Highs 17 to 24.

$$

ORZ050-271400-
Salt Creek Area 5000 to 7000 feet-
256 PM PST Sun Feb 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST TUESDAY...

.TONIGHT...Snow. Snow accumulation of 1 to 2 inches. South winds
10 to 15 mph shifting to the southwest after midnight. Lows 13 to
20.
.MONDAY...Snow. Snow accumulation around 1 inch. Southwest winds
around 10 mph. Highs 19 to 26.
.MONDAY NIGHT...Snow likely. Snow accumulation around 1 inch.
Southwest winds around 10 mph in the evening becoming light. Lows
8 to 15.
.TUESDAY...Cloudy with chance of snow showers. Snow accumulation up
to 1 inch. Light winds becoming west around 10 mph in the afternoon.
Highs 19 to 26.
.TUESDAY NIGHT...Cloudy with chance of snow showers. Snow
accumulation up to 1 inch. Southwest winds around 10 mph. Lows 12 to
19.
.WEDNESDAY...Cloudy with chance of snow showers. South winds 10 to
15 mph. Gusts up to 25 mph in the afternoon. Highs 23 to 30.

$$

ORZ050-062-271400-
Clear Creek Area 6000 to 8000 feet-
256 PM PST Sun Feb 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST TUESDAY...

.TONIGHT...Snow. Snow accumulation of 1 to 2 inches. South winds
10 to 15 mph shifting to the west after midnight. Lows 8 to 15.
.MONDAY...Snow. Snow accumulation around 1 inch. Southwest winds
around 10 mph. Highs 15 to 22.
.MONDAY NIGHT...Snow in the evening, then snow likely after
midnight. Snow accumulation around 1 inch. Southwest winds 10 to
15 mph. Lows 6 to 13.
.TUESDAY...Snow showers likely. Snow accumulation around 1 inch.
West winds around 10 mph. Highs 17 to 24.
.TUESDAY NIGHT...Snow showers likely. Snow accumulation around
1 inch. Southwest winds around 10 mph. Lows 11 to 18.
.WEDNESDAY...Cloudy with chance of snow showers. Snow accumulation
around 1 inch. South winds 10 to 15 mph. Highs 19 to 26.

$$

ORZ050-062-271400-
Catherine Creek Area 6000 to 8000 feet-
256 PM PST Sun Feb 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST TUESDAY...

.TONIGHT...Snow. Snow accumulation of 1 to 2 inches. South winds
around 10 mph shifting to the west after midnight. Lows 11 to 18.
.MONDAY...Snow. Snow accumulation around 1 inch. West winds around
10 mph. Highs 15 to 22.
.MONDAY NIGHT...Snow. Snow accumulation of 1 to 2 inches. West winds
10 to 15 mph. Lows 6 to 13.
.TUESDAY...Snow showers likely. Snow accumulation around 1 inch.
Northwest winds 10 to 15 mph. Highs 16 to 23.
.TUESDAY NIGHT...Snow showers likely. Snow accumulation around
1 inch. West winds 10 to 15 mph. Lows 11 to 18.
.WEDNESDAY...Cloudy with chance of snow showers. Southwest winds
around 10 mph. Highs 21 to 28.

$$

ORZ050-062-271400-
Norway Area 7000 to 10000 feet-
256 PM PST Sun Feb 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST TUESDAY...

.TONIGHT...Snow. Snow accumulation of 1 to 2 inches. South winds
10 to 15 mph with gusts to 25 mph shifting to the west after
midnight. Lows 6 to 13.
.MONDAY...Snow. Snow accumulation around 1 inch. West winds 10 to
15 mph. Highs 11 to 18.
.MONDAY NIGHT...Snow. Snow accumulation around 1 inch. West winds
10 to 15 mph. Lows 3 to 10.
.TUESDAY...Snow showers likely. Snow accumulation around 1 inch.
Northwest winds 10 to 15 mph. Gusts up to 25 mph in the morning.
Highs 14 to 21.
.TUESDAY NIGHT...Snow showers likely. Snow accumulation around
1 inch. West winds 10 to 15 mph with gusts to 25 mph. Lows 9 to 16.
.WEDNESDAY...Cloudy with chance of snow showers. Snow accumulation
of 1 to 2 inches. South winds 10 to 15 mph. Highs 17 to 24.

$$

ORZ062-503-271400-
Anthony Lakes Area 7000 to 9000 feet-
256 PM PST Sun Feb 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST TUESDAY...

.TONIGHT...Snow. Snow accumulation of 1 to 2 inches. Southwest winds
10 to 15 mph shifting to the west after midnight. Gusts up to
25 mph. Lows 6 to 13.
.MONDAY...Snow. Snow accumulation around 1 inch. West winds 10 to
15 mph. Gusts up to 25 mph in the morning. Highs 12 to 19.
.MONDAY NIGHT...Snow in the evening, then snow likely after
midnight. Snow accumulation around 1 inch. West winds 10 to 15 mph
with gusts to 25 mph. Lows 3 to 10.
.TUESDAY...Snow showers likely. Snow accumulation around 1 inch.
Northwest winds 10 to 20 mph. Highs 15 to 22.
.TUESDAY NIGHT...Cloudy with chance of snow showers. Snow
accumulation around 1 inch. West winds 10 to 20 mph with gusts to
30 mph. Lows 9 to 16.
.WEDNESDAY...Cloudy with chance of snow showers. Southwest winds
10 to 15 mph. Highs 19 to 26.

$$

ORZ502-271400-
Blue Mountains 4000 to 6000 feet-
256 PM PST Sun Feb 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST TUESDAY...

.TONIGHT...Snow. Snow accumulation of 1 to 2 inches. South winds
around 10 mph shifting to the west after midnight. Lows 14 to 21.
.MONDAY...Snow. Snow accumulation of 1 to 2 inches. West winds 10 to
15 mph. Gusts up to 25 mph in the afternoon. Highs 20 to 27.
.MONDAY NIGHT...Snow. Snow accumulation of 1 to 2 inches. West winds
10 to 15 mph with gusts to 25 mph. Lows 12 to 19.
.TUESDAY...Snow showers likely. Snow accumulation up to 1 inch. West
winds 10 to 15 mph. Highs 21 to 28.
.TUESDAY NIGHT...Cloudy with chance of snow showers. Snow
accumulation up to 1 inch. Southwest winds 10 to 20 mph with gusts
to 35 mph. Lows 17 to 24.
.WEDNESDAY...Cloudy with chance of snow showers. Southwest winds
10 to 20 mph with gusts to 30 mph. Highs 28 to 35.

$$

ORZ509-271400-
Broken Top-
256 PM PST Sun Feb 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 PM PST MONDAY...

.TONIGHT...Snow. Snow accumulation around 2 inches. West winds 10 to
20 mph with gusts to 30 mph. Lows 10 to 17.
.MONDAY...Snow. Snow accumulation of 1 to 2 inches. West winds 15 to
20 mph with gusts to 30 mph. Highs 14 to 21.
.MONDAY NIGHT...Snow. Snow accumulation of 1 to 2 inches. West winds
15 to 20 mph with gusts to 30 mph. Lows 6 to 13.
.TUESDAY...Snow showers likely. Snow accumulation around 1 inch.
West winds 15 to 25 mph with gusts to 35 mph. Highs 16 to 23.
.TUESDAY NIGHT...Cloudy with chance of snow showers. Snow
accumulation around 1 inch. West winds 15 to 25 mph with gusts to
35 mph. Lows 10 to 17.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Slight chance of snow showers. Southwest winds 10 to 20 mph
with gusts to 30 mph. Highs 23 to 30.

$$

ORZ509-271400-
Tam McArthur Rim-
256 PM PST Sun Feb 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 PM PST MONDAY...

.TONIGHT...Snow. Snow accumulation around 2 inches. West winds 10 to
20 mph. Gusts up to 30 mph in the evening. Lows 10 to 17.
.MONDAY...Snow. Snow accumulation of 1 to 2 inches. West winds 10 to
20 mph with gusts to 30 mph. Highs 14 to 21.
.MONDAY NIGHT...Snow. Snow accumulation of 1 to 2 inches. West winds
15 to 20 mph with gusts to 30 mph. Lows 6 to 13.
.TUESDAY...Snow showers likely. Snow accumulation around 1 inch.
West winds 15 to 25 mph. Highs 16 to 23.
.TUESDAY NIGHT...Cloudy with chance of snow showers. Snow
accumulation around 1 inch. West winds 10 to 20 mph with gusts to
30 mph. Lows 11 to 18.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Slight chance of snow showers. Southwest winds 10 to 20 mph
with gusts to 30 mph. Highs 23 to 30.

$$

ORZ509-271400-
Newberry Crater-
256 PM PST Sun Feb 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 PM PST MONDAY...

.TONIGHT...Snow. Snow accumulation of 1 to 2 inches. West winds
10 to 15 mph with gusts to 25 mph. Lows 10 to 17.
.MONDAY...Snow likely. Snow accumulation around 1 inch. West winds
15 to 20 mph with gusts to 30 mph. Highs 14 to 21.
.MONDAY NIGHT...Snow likely. Snow accumulation up to 1 inch. West
winds 15 to 20 mph with gusts to 30 mph. Lows 6 to 13.
.TUESDAY...Mostly cloudy with chance of snow showers. Little or no
snow accumulation. West winds 15 to 20 mph with gusts to 30 mph.
Highs 19 to 26.
.TUESDAY NIGHT...Mostly cloudy. West winds 15 to 20 mph. Lows 10 to
17.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the
afternoon. Highs 25 to 32.

$$


http://weather.gov/pendleton



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