Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 241156
SAGPDT

Avalanche Guidance
National Weather Service Pendleton OR
356 AM PST Fri Feb 24 2017

ORZ050-250200-
Wallowa Mountains 8000 to 9000 feet-
356 AM PST Fri Feb 24 2017

.TODAY...Mostly cloudy. Chance of snow showers in the afternoon.
Little or no snow accumulation. Light winds. Highs 10 to 17.
.TONIGHT...Mostly cloudy. Chance of snow showers in the evening.
Snow accumulation up to 1 inch. Light winds becoming west around
10 mph after midnight. Lows 1 to 8.
.SATURDAY...Cloudy in the morning, then mostly cloudy with chance of
snow showers in the afternoon. West winds around 10 mph. Highs 11 to
18.
.SATURDAY NIGHT...Cloudy. Slight chance of snow showers in the
evening, then chance of snow showers after midnight. Southwest winds
10 to 15 mph. Lows 4 to 11.
.SUNDAY...Chance of snow in the morning, then snow likely in the
afternoon. Snow accumulation up to 2 inches. Southwest winds 10 to
15 mph. Highs 11 to 18.
.SUNDAY NIGHT...Snow likely. Snow accumulation around 1 inch. South
winds around 10 mph. Lows 5 to 12.

$$

ORZ050-250200-
Salt Creek Area 5000 to 7000 feet-
356 AM PST Fri Feb 24 2017

.TODAY...Mostly cloudy. Chance of snow showers in the afternoon.
Light winds. Highs 18 to 25.
.TONIGHT...Mostly cloudy. Chance of snow showers in the evening.
Light winds. Lows 4 to 11.
.SATURDAY...Cloudy in the morning, then mostly cloudy with chance of
snow showers in the afternoon. Light winds. Highs 18 to 25.
.SATURDAY NIGHT...Cloudy with slight chance of snow showers. Light
winds. Lows 9 to 16.
.SUNDAY...Chance of snow in the morning, then snow likely in the
afternoon. Snow accumulation up to 2 inches. South winds around
10 mph. Highs 18 to 25.
.SUNDAY NIGHT...Snow likely. Snow accumulation up to 1 inch. Light
winds. Lows 12 to 19.

$$

ORZ050-062-250200-
Clear Creek Area 6000 to 8000 feet-
356 AM PST Fri Feb 24 2017

.TODAY...Mostly cloudy. Slight chance of snow showers in the
afternoon. North winds up to 10 mph in the morning becoming light.
Highs 16 to 23.
.TONIGHT...Mostly cloudy with slight chance of snow showers. Light
winds. Lows 2 to 9.
.SATURDAY...Cloudy in the morning, then mostly cloudy with chance of
snow showers in the afternoon. Light winds. Highs 15 to 22.
.SATURDAY NIGHT...Mostly cloudy with slight chance of snow showers.
Light winds becoming southwest around 10 mph after midnight. Lows
7 to 14.
.SUNDAY...Snow likely. Snow accumulation of 1 to 2 inches. South
winds 10 to 15 mph. Highs 16 to 23.
.SUNDAY NIGHT...Snow likely. Snow accumulation around 1 inch. South
winds around 10 mph. Lows 8 to 15.

$$

ORZ050-062-250200-
Catherine Creek Area 6000 to 8000 feet-
356 AM PST Fri Feb 24 2017

.TODAY...Mostly cloudy. Slight chance of snow showers in the
afternoon. Light winds. Highs 15 to 22.
.TONIGHT...Mostly cloudy. Chance of snow showers in the evening.
Light winds. Lows 4 to 11.
.SATURDAY...Cloudy in the morning, then mostly cloudy with chance of
snow showers in the afternoon. Light winds. Highs 16 to 23.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of snow showers in
the evening, then chance of snow showers after midnight. Light winds
becoming southwest around 10 mph after midnight. Lows 8 to 15.
.SUNDAY...Snow likely. Snow accumulation of 1 to 2 inches. South
winds 10 to 15 mph. Highs 16 to 23.
.SUNDAY NIGHT...Snow likely. Snow accumulation around 1 inch. South
winds around 10 mph. Lows 10 to 17.

$$

ORZ050-062-250200-
Norway Area 7000 to 10000 feet-
356 AM PST Fri Feb 24 2017

.TODAY...Mostly cloudy. Chance of snow showers in the afternoon.
Light winds. Highs 13 to 20.
.TONIGHT...Mostly cloudy. Chance of snow showers in the evening,
then slight chance of snow showers after midnight. Light winds. Lows
1 to 8.
.SATURDAY...Cloudy in the morning, then mostly cloudy with chance of
snow showers in the afternoon. Light winds. Highs 14 to 21.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of snow showers in
the evening, then chance of snow showers after midnight. Light winds
becoming southwest around 10 mph after midnight. Lows 6 to 13.
.SUNDAY...Snow likely. Snow accumulation of 1 to 2 inches. South
winds 10 to 15 mph. Highs 14 to 21.
.SUNDAY NIGHT...Snow likely. Snow accumulation around 1 inch. South
winds around 10 mph in the evening becoming light. Lows 7 to 14.

$$

ORZ062-503-250200-
Anthony Lakes Area 7000 to 9000 feet-
356 AM PST Fri Feb 24 2017

.TODAY...Mostly cloudy. Chance of snow showers in the afternoon.
Northwest winds around 10 mph in the morning becoming light. Highs
14 to 21.
.TONIGHT...Cloudy with slight chance of snow showers. Light winds.
Lows 3 to 10.
.SATURDAY...Cloudy in the morning, then mostly cloudy with chance of
snow showers in the afternoon. Light winds. Highs 16 to 23.
.SATURDAY NIGHT...Mostly cloudy with slight chance of snow showers.
West winds around 10 mph. Lows 7 to 14.
.SUNDAY...Snow likely. Snow accumulation of 1 to 2 inches. Southwest
winds around 10 mph. Highs 15 to 22.
.SUNDAY NIGHT...Snow likely. Snow accumulation around 1 inch.
Southwest winds around 10 mph. Lows 6 to 13.

$$

ORZ502-250200-
Blue Mountains 4000 to 6000 feet-
356 AM PST Fri Feb 24 2017

.TODAY...Mostly cloudy. Slight chance of snow showers in the
afternoon. Southwest winds around 10 mph in the morning becoming
light. Highs 21 to 28.
.TONIGHT...Mostly cloudy. Slight chance of snow showers in the
evening. Light winds. Lows 7 to 14.
.SATURDAY...Mostly cloudy. Slight chance of snow showers in the
afternoon. Light winds becoming southwest around 10 mph in the
afternoon. Highs 22 to 29.
.SATURDAY NIGHT...Mostly cloudy. Chance of snow showers after
midnight. Southwest winds 10 to 15 mph. Gusts up to 25 mph after
midnight. Lows 13 to 20.
.SUNDAY...Snow likely. Snow accumulation up to 3 inches. Southwest
winds around 10 mph. Highs 21 to 28.
.SUNDAY NIGHT...Snow likely. Snow accumulation of 1 to 2 inches.
Light winds becoming south up to 10 mph after midnight. Lows 12 to
19.

$$

ORZ509-250200-
Broken Top-
356 AM PST Fri Feb 24 2017

.TODAY...Mostly cloudy in the morning, then cloudy with chance of
snow showers in the afternoon. Little or no snow accumulation. Light
winds. Highs 14 to 21.
.TONIGHT...Cloudy with chance of snow showers. Snow accumulation up
to 1 inch. Light winds. Lows 2 to 9.
.SATURDAY...Mostly cloudy. Slight chance of snow showers in the
afternoon. Light winds. Highs 17 to 24.
.SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with chance of snow showers after midnight. West winds 10 to 15 mph.
Lows 9 to 16.
.SUNDAY...Chance of snow in the morning, then snow likely in the
afternoon. Snow accumulation up to 3 inches. Southwest winds 10 to
15 mph. Highs 15 to 22.
.SUNDAY NIGHT...Snow likely. Snow accumulation of 1 to 2 inches.
West winds 10 to 15 mph. Lows 6 to 13.

$$

ORZ509-250200-
Tam McArthur Rim-
356 AM PST Fri Feb 24 2017

.TODAY...Mostly cloudy in the morning, then cloudy with chance of
snow showers in the afternoon. Little or no snow accumulation. Light
winds. Highs 14 to 21.
.TONIGHT...Cloudy with chance of snow showers. Snow accumulation up
to 1 inch. Light winds. Lows 2 to 9.
.SATURDAY...Mostly cloudy. Slight chance of snow showers in the
afternoon. Light winds. Highs 17 to 24.
.SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with chance of snow showers after midnight. West winds 10 to 15 mph.
Lows 9 to 16.
.SUNDAY...Chance of snow in the morning, then snow likely in the
afternoon. Snow accumulation up to 2 inches. Southwest winds 10 to
15 mph. Highs 15 to 22.
.SUNDAY NIGHT...Snow likely. Snow accumulation around 1 inch. West
winds 10 to 15 mph. Lows 7 to 14.

$$

ORZ509-250200-
Newberry Crater-
356 AM PST Fri Feb 24 2017

.TODAY...Partly cloudy in the morning, then mostly cloudy with
chance of snow showers in the afternoon. Southwest winds around
10 mph. Highs 14 to 21.
.TONIGHT...Cloudy. Chance of snow showers in the evening, then
slight chance of snow showers after midnight. Light winds. Lows 4 to
11.
.SATURDAY...Cloudy in the morning then becoming mostly cloudy. Light
winds. Highs 17 to 24.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. West winds 10 to 15 mph. Lows 10 to 17.
.SUNDAY...Cloudy with chance of snow. Snow accumulation up to
1 inch. Southwest winds 10 to 15 mph. Highs 16 to 23.
.SUNDAY NIGHT...Cloudy with chance of snow. Snow accumulation up to
1 inch. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the
evening. Lows 8 to 15.

$$


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