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000
FWUS46 KPDT 182156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT SAT MAY 18 2013

ORZ050-191300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. NORTHWEST
WINDS 10 TO 15 MPH. LOWS 21 TO 28.
.SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
NORTHWEST WINDS 10 TO 15 MPH. HIGHS 34 TO 41.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH WINDS AROUND
10 MPH. LOWS 22 TO 29.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING NORTHEAST AROUND
10 MPH IN THE AFTERNOON. HIGHS 41 TO 48.
.MONDAY NIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 26 TO 33.
.TUESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH
WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO 35 MPH
IN THE AFTERNOON. HIGHS 43 TO 50.

$$

ORZ050-191300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS. NORTHWEST WINDS
AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 28 TO 35.
.SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. NORTH WINDS
10 TO 15 MPH. HIGHS 43 TO 50.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT. LOWS 27 TO 34.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING NORTHEAST AROUND
10 MPH IN THE AFTERNOON. HIGHS 51 TO 58.
.MONDAY NIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 31 TO 38.
.TUESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH
WINDS AROUND 10 MPH INCREASING TO 15 TO 20 MPH WITH GUSTS TO 30 MPH
IN THE AFTERNOON. HIGHS 56 TO 63.

$$

ORZ050-062-191300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED SHOWERS IN THE EVENING...THEN
CHANCE OF SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. NORTHWEST WINDS
AROUND 10 MPH. LOWS 26 TO 33.
.SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. NORTHWEST WINDS AROUND 10 MPH. HIGHS 41 TO 48.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH WINDS AROUND
10 MPH. LOWS 27 TO 34.
.MONDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
NORTHEAST WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS
50 TO 57.
.MONDAY NIGHT...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 32 TO 39.
.TUESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH WINDS AROUND 10 MPH
INCREASING TO 15 TO 20 MPH WITH GUSTS TO 30 MPH IN THE AFTERNOON.
HIGHS 50 TO 57.

$$

ORZ050-062-191300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND SNOW SHOWERS.
NORTHWEST WINDS AROUND 10 MPH. LOWS 25 TO 32.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. NORTHWEST WINDS 10 TO 15 MPH. HIGHS 39 TO 46.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH
WINDS 10 TO 15 MPH. LOWS 26 TO 33.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 48 TO 55.
.MONDAY NIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 35 TO 41.
.TUESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH
WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS 46 TO
53.

$$

ORZ050-062-191300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS AND SHOWERS.
NORTHWEST WINDS AROUND 10 MPH. LOWS 24 TO 31.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW SHOWERS AND SHOWERS IN THE
AFTERNOON. NORTH WINDS AROUND 10 MPH. HIGHS 42 TO 48.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH
WINDS AROUND 10 MPH. LOWS 26 TO 33.
.MONDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
LIGHT WINDS. HIGHS 51 TO 56.
.MONDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE EVENING. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH
AFTER MIDNIGHT. LOWS 31 TO 38.
.TUESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. SOUTH WINDS
AROUND 10 MPH INCREASING TO 15 TO 20 MPH WITH GUSTS TO 30 MPH IN THE
AFTERNOON. HIGHS 53 TO 59.

$$

ORZ062-503-191300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED SHOWERS AND SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NORTHWEST
WINDS 10 TO 15 MPH. LOWS 21 TO 28.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. NORTHWEST WINDS 10 TO 15 MPH. HIGHS 40 TO 46.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH
WINDS 10 TO 15 MPH. LOWS 23 TO 30.
.MONDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS. HIGHS 51 TO 57.
.MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SOUTH WINDS UP TO 10 MPH. LOWS 32 TO 39.
.TUESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 47 TO 54.

$$

ORZ502-191300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED SHOWERS IN THE EVENING...THEN
ISOLATED SHOWERS AFTER MIDNIGHT. WEST WINDS 10 TO 15 MPH. GUSTS UP
TO 25 MPH AFTER MIDNIGHT. LOWS 28 TO 35.
.SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. WEST WINDS
10 TO 15 MPH. HIGHS 49 TO 55.
.SUNDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING. WEST
WINDS AROUND 10 MPH. LOWS 29 TO 36.
.MONDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING EAST AROUND 10 MPH IN THE AFTERNOON. HIGHS 56 TO 62.
.MONDAY NIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 33 TO 40.
.TUESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS 59 TO
67.

$$

ORZ509-191300-
BROKEN TOP-
256 PM PDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LITTLE OR NO
SNOW ACCUMULATION. WEST WINDS 10 TO 15 MPH. LOWS 21 TO 28.
.SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. NORTHWEST WINDS AROUND 10 MPH. HIGHS 36 TO 43.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
21 TO 28.
.MONDAY...SUNNY. LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 47 TO 54.
.MONDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
WEST WINDS AROUND 10 MPH. LOWS 25 TO 32.
.TUESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN SHOWERS LIKELY IN THE AFTERNOON. SOUTHWEST WINDS
AROUND 10 MPH. HIGHS 31 TO 38.

$$

ORZ509-191300-
TAM MCARTHUR RIM-
256 PM PDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING...
THEN ISOLATED SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. WEST WINDS 10 TO 15 MPH. LOWS 21 TO 28.
.SUNDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING. NORTHWEST WINDS AROUND 10 MPH. HIGHS 36 TO 43.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
20 TO 27.
.MONDAY...SUNNY. LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 47 TO 54.
.MONDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
WEST WINDS AROUND 10 MPH. LOWS 24 TO 31.
.TUESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN SHOWERS LIKELY IN THE AFTERNOON. SOUTHWEST WINDS
AROUND 10 MPH. HIGHS 30 TO 37.

$$

ORZ509-191300-
NEWBERRY CRATER-
256 PM PDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND SNOW SHOWERS IN
THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTHWEST WINDS
10 TO 15 MPH. LOWS 23 TO 30.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
NORTHWEST WINDS AROUND 10 MPH. HIGHS 41 TO 48.
.SUNDAY NIGHT...CLEAR. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 22 TO 29.
.MONDAY...SUNNY. LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 51 TO 58.
.MONDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
WEST WINDS AROUND 10 MPH. LOWS 27 TO 34.
.TUESDAY...PARTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH CHANCE OF
SHOWERS IN THE AFTERNOON. LIGHT WINDS BECOMING SOUTHWEST 10 TO
15 MPH IN THE AFTERNOON. HIGHS 42 TO 50.

$$