Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 172156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT FRI APR 17 2015

ORZ050-181300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT FRI APR 17 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTHWEST WINDS AROUND 10 MPH. LOWS 21 TO 28.
.SATURDAY...SUNNY. NORTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH
IN THE AFTERNOON. HIGHS 40 TO 47.
.SATURDAY NIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO
30 MPH IN THE EVENING. LOWS 21 TO 28.
.SUNDAY...PARTLY CLOUDY. NORTH WINDS AROUND 10 MPH. HIGHS 41 TO 48.
.SUNDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTH WINDS 10 TO 15 MPH. LOWS 18 TO 25.
.MONDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. LIGHT
WINDS. HIGHS 43 TO 50.

$$

ORZ050-181300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT FRI APR 17 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING NORTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 25 TO
32.
.SATURDAY...SUNNY. NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH
IN THE AFTERNOON. HIGHS 47 TO 54.
.SATURDAY NIGHT...CLEAR. NORTHWEST WINDS 10 TO 15 MPH. LOWS 22 TO
29.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 50 TO 57.
.SUNDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTH WINDS AROUND 10 MPH. LOWS 22 TO 29.
.MONDAY...SUNNY. LIGHT WINDS. HIGHS 53 TO 60.

$$

ORZ050-062-181300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT FRI APR 17 2015

.TONIGHT...CLEAR. NORTHWEST WINDS UP TO 10 MPH INCREASING TO 10 TO
15 MPH AFTER MIDNIGHT. LOWS 26 TO 33.
.SATURDAY...SUNNY. NORTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON. HIGHS 48 TO 54.
.SATURDAY NIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO
30 MPH IN THE EVENING. LOWS 24 TO 31.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 45 TO 52.
.SUNDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTH WINDS AROUND 10 MPH. LOWS 24 TO 31.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 48 TO 55.

$$

ORZ050-062-181300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT FRI APR 17 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTHWEST WINDS AROUND 10 MPH. LOWS 25 TO 32.
.SATURDAY...SUNNY. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON. HIGHS 43 TO 50.
.SATURDAY NIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH. LOWS 24 TO 31.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 45 TO 52.
.SUNDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
27 TO 33.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 48 TO 55.

$$

ORZ050-062-181300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT FRI APR 17 2015

.TONIGHT...CLEAR. NORTHWEST WINDS 10 TO 15 MPH. LOWS 25 TO 32.
.SATURDAY...SUNNY. NORTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON. HIGHS 40 TO 47.
.SATURDAY NIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO
30 MPH IN THE EVENING. LOWS 24 TO 31.
.SUNDAY...PARTLY CLOUDY. NORTH WINDS AROUND 10 MPH. HIGHS 42 TO 49.
.SUNDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTH WINDS AROUND 10 MPH. LOWS 23 TO 30.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 44 TO 51.

$$

ORZ062-503-181300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT FRI APR 17 2015

.TONIGHT...CLEAR. NORTHWEST WINDS 10 TO 15 MPH. LOWS 28 TO 35.
.SATURDAY...SUNNY. NORTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH
IN THE AFTERNOON. HIGHS 45 TO 52.
.SATURDAY NIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH. LOWS 28 TO 35.
.SUNDAY...SUNNY. NORTH WINDS AROUND 10 MPH. HIGHS 47 TO 54.
.SUNDAY NIGHT...CLEAR. NORTHWEST WINDS 10 TO 15 MPH IN THE EVENING
BECOMING LIGHT. LOWS 26 TO 33.
.MONDAY...SUNNY. LIGHT WINDS. HIGHS 50 TO 57.

$$

ORZ502-181300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT FRI APR 17 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS. LOWS 27 TO 34.
.SATURDAY...SUNNY. NORTHWEST WINDS AROUND 10 MPH. HIGHS 47 TO 54.
.SATURDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 25 TO
32.
.SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 54 TO
60.
.SUNDAY NIGHT...CLEAR. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 24 TO 31.
.MONDAY...SUNNY. LIGHT WINDS. HIGHS 57 TO 63.

$$

ORZ509-181300-
BROKEN TOP-
256 PM PDT FRI APR 17 2015

.TONIGHT...CLEAR. NORTHWEST WINDS AROUND 10 MPH. LOWS 23 TO 30.
.SATURDAY...SUNNY. NORTHEAST WINDS 10 TO 15 MPH. HIGHS 43 TO 50.
.SATURDAY NIGHT...CLEAR. NORTHEAST WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 21 TO 28.
.SUNDAY...SUNNY. LIGHT WINDS BECOMING NORTHEAST 10 TO 15 MPH IN THE
AFTERNOON. HIGHS 46 TO 53.
.SUNDAY NIGHT...CLEAR. NORTHEAST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 25 TO 32.
.MONDAY...SUNNY. LIGHT WINDS. HIGHS 47 TO 54.

$$

ORZ509-181300-
TAM MCARTHUR RIM-
256 PM PDT FRI APR 17 2015

.TONIGHT...CLEAR. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 24 TO 31.
.SATURDAY...SUNNY. NORTHEAST WINDS 10 TO 15 MPH. HIGHS 43 TO 50.
.SATURDAY NIGHT...CLEAR. NORTHEAST WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 21 TO 28.
.SUNDAY...SUNNY. LIGHT WINDS BECOMING NORTHEAST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 46 TO 53.
.SUNDAY NIGHT...CLEAR. NORTHEAST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 25 TO 32.
.MONDAY...SUNNY. LIGHT WINDS. HIGHS 47 TO 54.

$$

ORZ509-181300-
NEWBERRY CRATER-
256 PM PDT FRI APR 17 2015

.TONIGHT...CLEAR. NORTHWEST WINDS AROUND 10 MPH. LOWS 24 TO 31.
.SATURDAY...SUNNY. NORTHEAST WINDS 10 TO 15 MPH. HIGHS 49 TO 56.
.SATURDAY NIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH IN THE EVENING
BECOMING LIGHT. LOWS 25 TO 32.
.SUNDAY...SUNNY. LIGHT WINDS BECOMING NORTHEAST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 52 TO 59.
.SUNDAY NIGHT...CLEAR. NORTH WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 24 TO 31.
.MONDAY...SUNNY. LIGHT WINDS. HIGHS 53 TO 60.

$$





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