Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 022256
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST FRI DEC 2 2016

ORZ050-031400-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PST FRI DEC 2 2016

.TONIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO
1 INCH. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
LOWS 12 TO 19.
.SATURDAY...CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. WEST WINDS AROUND
10 MPH. HIGHS 19 TO 26.
.SATURDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP
TO 1 INCH. WEST WINDS AROUND 10 MPH. LOWS 16 TO 23.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 35 MPH INCREASING TO 45 MPH IN THE AFTERNOON.
HIGHS 21 TO 28.
.SUNDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS
TO 35 MPH BECOMING WEST AROUND 10 MPH WITH GUSTS TO 25 MPH AFTER
MIDNIGHT. LOWS 1 TO 8.
.MONDAY...CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. NORTHWEST WINDS AROUND
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. HIGHS 8 TO 15.

$$

ORZ050-031400-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PST FRI DEC 2 2016

.TONIGHT...CLOUDY WITH CHANCE OF SNOW. LITTLE OR NO SNOW
ACCUMULATION. SOUTH WINDS AROUND 10 MPH. LOWS 14 TO 21.
.SATURDAY...CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. LIGHT WINDS. HIGHS
22 TO 29.
.SATURDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP
TO 1 INCH. LIGHT WINDS. LOWS 19 TO 26.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS 25 TO 32.
.SUNDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH. WEST WINDS 10 TO 15 MPH. LOWS 3 TO 10.
.MONDAY...CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LIGHT WINDS.
HIGHS 13 TO 20.

$$

ORZ050-062-031400-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PST FRI DEC 2 2016

.TONIGHT...CLOUDY WITH CHANCE OF SNOW. LITTLE OR NO SNOW
ACCUMULATION. SOUTHWEST WINDS AROUND 10 MPH. LOWS 13 TO 20.
.SATURDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
CHANCE OF SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. SOUTHWEST
WINDS UP TO 10 MPH. HIGHS 21 TO 28.
.SATURDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LIGHT WINDS. LOWS
18 TO 25.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 1 TO 4 INCHES. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 30 MPH SHIFTING TO THE WEST 15 TO 25 MPH
WITH GUSTS TO 40 MPH IN THE AFTERNOON. HIGHS 24 TO 31.
.SUNDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 35 MPH SHIFTING TO THE
WEST AROUND 10 MPH WITH GUSTS TO 25 MPH AFTER MIDNIGHT. LOWS 3 TO
10.
.MONDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTHWEST WINDS AROUND
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. HIGHS 10 TO 17.

$$

ORZ050-062-031400-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PST FRI DEC 2 2016

.TONIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO
1 INCH. SOUTHWEST WINDS AROUND 10 MPH. LOWS 15 TO 22.
.SATURDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW ACCUMULATION UP
TO 1 INCH. LIGHT WINDS. HIGHS 21 TO 28.
.SATURDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP
TO 1 INCH. LIGHT WINDS. LOWS 18 TO 25.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 2 TO 3 INCHES. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 30 MPH SHIFTING TO THE WEST 15 TO 25 MPH
WITH GUSTS TO 40 MPH IN THE AFTERNOON. HIGHS 23 TO 30.
.SUNDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH. WEST WINDS 10 TO 20 MPH. GUSTS UP TO
35 MPH IN THE EVENING. LOWS 5 TO 12.
.MONDAY...CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. NORTHWEST WINDS AROUND
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. HIGHS 12 TO 19.

$$

ORZ050-062-031400-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PST FRI DEC 2 2016

.TONIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS AROUND 10 MPH.
GUSTS UP TO 25 MPH AFTER MIDNIGHT. LOWS 13 TO 20.
.SATURDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
CHANCE OF SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. WEST WINDS
AROUND 10 MPH. HIGHS 20 TO 27.
.SATURDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS AROUND
10 MPH. LOWS 17 TO 24.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 1 TO 4 INCHES. SOUTHWEST WINDS
15 TO 20 MPH WITH GUSTS TO 30 MPH SHIFTING TO THE WEST 20 TO 30 MPH
WITH GUSTS TO 45 MPH IN THE AFTERNOON. HIGHS 22 TO 29.
.SUNDAY NIGHT...SNOW SHOWERS LIKELY. SNOW ACCUMULATION UP TO 1 INCH.
NORTHWEST WINDS 15 TO 25 MPH SHIFTING TO THE WEST 10 TO 15 MPH AFTER
MIDNIGHT. GUSTS UP TO 35 MPH. LOWS 2 TO 9.
.MONDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTHWEST WINDS AROUND
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. HIGHS 10 TO 17.

$$

ORZ062-503-031400-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PST FRI DEC 2 2016

.TONIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS 10 TO 15 MPH.
GUSTS UP TO 30 MPH AFTER MIDNIGHT. LOWS 16 TO 23.
.SATURDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
CHANCE OF SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. WEST WINDS
10 TO 15 MPH WITH GUSTS TO 30 MPH. HIGHS 21 TO 28.
.SATURDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP
TO 1 INCH. WEST WINDS 10 TO 15 MPH. LOWS 18 TO 25.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 35 MPH INCREASING TO 45 MPH IN THE AFTERNOON.
HIGHS 24 TO 31.
.SUNDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTHWEST WINDS
20 TO 30 MPH SHIFTING TO THE WEST 15 TO 20 MPH AFTER MIDNIGHT. GUSTS
UP TO 40 MPH. LOWS 4 TO 11.
.MONDAY...CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. WEST WINDS 10 TO 15 MPH SHIFTING TO
THE SOUTHWEST IN THE AFTERNOON. HIGHS 10 TO 17.

$$

ORZ502-031400-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PST FRI DEC 2 2016

.TONIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO
1 INCH. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. LOWS
22 TO 29.
.SATURDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...THEN
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
WEST WINDS 10 TO 15 MPH WITH GUSTS TO 35 MPH. HIGHS 25 TO 32.
.SATURDAY NIGHT...CHANCE OF SNOW AND RAIN IN THE EVENING...THEN SNOW
AND RAIN LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 35 MPH. LOWS 23 TO 30.
.SUNDAY...SNOW AND RAIN IN THE MORNING...THEN SNOW IN THE AFTERNOON.
SNOW ACCUMULATION OF 1 TO 3 INCHES. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO 30 MPH INCREASING TO WEST 20 TO 30 MPH WITH GUSTS TO
45 MPH IN THE AFTERNOON. HIGHS 27 TO 34.
.SUNDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH. LOWS 8 TO 15.
.MONDAY...CLOUDY. CHANCE OF SNOW SHOWERS IN THE AFTERNOON. SOUTHWEST
WINDS 10 TO 15 MPH. HIGHS 17 TO 24.

$$

ORZ509-031400-
BROKEN TOP-
256 PM PST FRI DEC 2 2016

.TONIGHT...SNOW LIKELY. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS
10 TO 15 MPH INCREASING TO 15 TO 25 MPH AFTER MIDNIGHT. GUSTS UP TO
35 MPH. LOWS 18 TO 25.
.SATURDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...THEN
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS 23 TO 30.
.SATURDAY NIGHT...CLOUDY. SLIGHT CHANCE OF SNOW IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
WEST WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 18 TO 25.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 3 TO 4 INCHES. WEST WINDS 20 TO
30 MPH WITH GUSTS TO 45 MPH. HIGHS 21 TO 28.
.SUNDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH. LOWS 1 TO 8.
.MONDAY...CHANCE OF SNOW SHOWERS IN THE MORNING...THEN SNOW SHOWERS
LIKELY IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. WEST
WINDS 10 TO 15 MPH. HIGHS 9 TO 16.

$$

ORZ509-031400-
TAM MCARTHUR RIM-
256 PM PST FRI DEC 2 2016

.TONIGHT...SNOW LIKELY. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS
10 TO 15 MPH INCREASING TO 15 TO 25 MPH AFTER MIDNIGHT. GUSTS UP TO
35 MPH. LOWS 18 TO 25.
.SATURDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...THEN
MOSTLY CLOUDY IN THE AFTERNOON. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO 35 MPH. HIGHS 23 TO 30.
.SATURDAY NIGHT...CLOUDY. SLIGHT CHANCE OF SNOW IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.
WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 18 TO 25.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 3 TO 4 INCHES. WEST WINDS 20 TO
30 MPH WITH GUSTS TO 40 MPH. HIGHS 22 TO 29.
.SUNDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH. LOWS 2 TO 9.
.MONDAY...CHANCE OF SNOW SHOWERS IN THE MORNING...THEN SNOW SHOWERS
LIKELY IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. WEST
WINDS 10 TO 15 MPH. HIGHS 9 TO 16.

$$

ORZ509-031400-
NEWBERRY CRATER-
256 PM PST FRI DEC 2 2016

.TONIGHT...CLOUDY WITH SLIGHT CHANCE OF SNOW. WEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH. LOWS 19 TO 26.
.SATURDAY...CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY IN THE AFTERNOON. WEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH. HIGHS 24 TO 31.
.SATURDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. WEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH. LOWS 18 TO
25.
.SUNDAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO 45 MPH. HIGHS 28 TO 35.
.SUNDAY NIGHT...CLOUDY. CHANCE OF SNOW SHOWERS IN THE EVENING. SNOW
ACCUMULATION UP TO 1 INCH. WEST WINDS 10 TO 20 MPH WITH GUSTS TO
35 MPH. LOWS 5 TO 12.
.MONDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW ACCUMULATION UP
TO 1 INCH. WEST WINDS 10 TO 15 MPH. HIGHS 12 TO 19.

$$


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