Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 282156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT SAT MAR 28 2015

ORZ050-291300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT SAT MAR 28 2015

.TONIGHT...PARTLY CLOUDY. NORTHWEST WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 18 TO 25.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS. HIGHS 34 TO 41.
.SUNDAY NIGHT...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH. LOWS
20 TO 27.
.MONDAY...PARTLY CLOUDY. SOUTH WINDS 10 TO 15 MPH. HIGHS 40 TO 47.
.MONDAY NIGHT...MOSTLY CLOUDY. SOUTH WINDS 10 TO 15 MPH IN THE
EVENING BECOMING LIGHT. LOWS 22 TO 29.
.TUESDAY...SNOW SHOWERS LIKELY. SNOW ACCUMULATION AROUND 1 INCH.
WEST WINDS 10 TO 20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON. HIGHS
25 TO 32.

$$

ORZ050-291300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT SAT MAR 28 2015

.TONIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 22 TO 29.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS. HIGHS 42 TO 49.
.SUNDAY NIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 24 TO 31.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 48 TO 55.
.MONDAY NIGHT...MOSTLY CLOUDY. SOUTH WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 27 TO 34.
.TUESDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. CHANCE
OF SHOWERS AND SNOW SHOWERS. SNOW ACCUMULATION UP TO 1 INCH. WEST
WINDS 10 TO 15 MPH. HIGHS 33 TO 40.

$$

ORZ050-062-291300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT SAT MAR 28 2015

.TONIGHT...CLEAR. LIGHT WINDS. LOWS 21 TO 28.
.SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS. HIGHS 41 TO 48.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.
LIGHT WINDS. LOWS 25 TO 32.
.MONDAY...PARTLY CLOUDY. SOUTH WINDS AROUND 10 MPH. HIGHS 46 TO 53.
.MONDAY NIGHT...MOSTLY CLOUDY. SOUTH WINDS 10 TO 15 MPH. LOWS 26 TO
33.
.TUESDAY...CHANCE OF SNOW SHOWERS IN THE MORNING...THEN SNOW SHOWERS
LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST
WINDS AROUND 10 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS
31 TO 38.

$$

ORZ050-062-291300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT SAT MAR 28 2015

.TONIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 22 TO 29.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS. HIGHS 38 TO 45.
.SUNDAY NIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 29 TO 35.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 45 TO 52.
.MONDAY NIGHT...MOSTLY CLOUDY. SOUTH WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 25 TO 32.
.TUESDAY...CHANCE OF SNOW SHOWERS IN THE MORNING...THEN SNOW SHOWERS
LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS
10 TO 20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON. HIGHS 28 TO 35.

$$

ORZ050-062-291300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT SAT MAR 28 2015

.TONIGHT...CLEAR. LIGHT WINDS. LOWS 21 TO 28.
.SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS. HIGHS 37 TO 44.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.
LIGHT WINDS BECOMING WEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 29 TO
35.
.MONDAY...PARTLY CLOUDY. SOUTH WINDS 10 TO 15 MPH. HIGHS 43 TO 50.
.MONDAY NIGHT...MOSTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. LOWS
24 TO 31.
.TUESDAY...SNOW SHOWERS LIKELY. SNOW ACCUMULATION UP TO 1 INCH. WEST
WINDS 10 TO 15 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON. HIGHS 26 TO
33.

$$

ORZ062-503-291300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT SAT MAR 28 2015

.TONIGHT...CLEAR. WEST WINDS AROUND 10 MPH. LOWS 24 TO 31.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 42 TO 49.
.SUNDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS
32 TO 38.
.MONDAY...PARTLY CLOUDY. SOUTH WINDS AROUND 10 MPH. HIGHS 50 TO 57.
.MONDAY NIGHT...MOSTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. LOWS
24 TO 31.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY. CHANCE
OF SNOW SHOWERS. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS 15 TO
20 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON. HIGHS 27 TO 34.

$$

ORZ502-291300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT SAT MAR 28 2015

.TONIGHT...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 25 TO 32.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE AFTERNOON. HIGHS 44 TO
51.
.SUNDAY NIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 26 TO 33.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 52 TO 59.
.MONDAY NIGHT...MOSTLY CLOUDY. LIGHT WINDS. LOWS 28 TO 35.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...
THEN CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS 15 TO 25 MPH
WITH GUSTS TO 35 MPH. HIGHS 35 TO 42.

$$

ORZ509-291300-
BROKEN TOP-
256 PM PDT SAT MAR 28 2015

.TONIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 22 TO 29.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE AFTERNOON. HIGHS
40 TO 47.
.SUNDAY NIGHT...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH. LOWS
23 TO 30.
.MONDAY...PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 43 TO
50.
.MONDAY NIGHT...CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. LOWS
20 TO 27.
.TUESDAY...SNOW SHOWERS LIKELY IN THE MORNING...THEN MOSTLY CLOUDY
WITH CHANCE OF SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP
TO 1 INCH. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 21 TO
28.

$$

ORZ509-291300-
TAM MCARTHUR RIM-
256 PM PDT SAT MAR 28 2015

.TONIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 22 TO 29.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE AFTERNOON. HIGHS
41 TO 48.
.SUNDAY NIGHT...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH. LOWS
24 TO 31.
.MONDAY...PARTLY CLOUDY. SOUTH WINDS AROUND 10 MPH SHIFTING TO THE
WEST IN THE AFTERNOON. HIGHS 43 TO 50.
.MONDAY NIGHT...CLOUDY. CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. LOWS 20 TO 27.
.TUESDAY...SNOW SHOWERS LIKELY IN THE MORNING...THEN MOSTLY CLOUDY
WITH CHANCE OF SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP
TO 1 INCH. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 22 TO
29.

$$

ORZ509-291300-
NEWBERRY CRATER-
256 PM PDT SAT MAR 28 2015

.TONIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 22 TO 29.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE AFTERNOON. HIGHS
46 TO 53.
.SUNDAY NIGHT...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTHWEST AROUND
10 MPH AFTER MIDNIGHT. LOWS 24 TO 31.
.MONDAY...PARTLY CLOUDY. SOUTH WINDS AROUND 10 MPH SHIFTING TO THE
WEST WITH GUSTS TO 25 MPH IN THE AFTERNOON. HIGHS 50 TO 57.
.MONDAY NIGHT...MOSTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH SHIFTING
TO THE WEST 15 TO 25 MPH AFTER MIDNIGHT. GUSTS UP TO 35 MPH. LOWS
21 TO 28.
.TUESDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. CHANCE
OF SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. WEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH. HIGHS 27 TO 34.

$$




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