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 FRI AUG 28 2015

ORZ050-291300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT FRI AUG 28 2015

.TONIGHT...MOSTLY CLOUDY. PATCHY SMOKE. SOUTH WINDS UP TO 10 MPH
INCREASING TO 15 TO 25 MPH AFTER MIDNIGHT. LOWS 44 TO 51.
.SATURDAY...MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
SOUTHWEST WINDS 20 TO 35 MPH WITH GUSTS TO 50 MPH. HIGHS 59 TO 66.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. SOUTH WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. LOWS 35 TO 42.
.SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS. SOUTH WINDS 10 TO
15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. HIGHS 44 TO 51.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. NORTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE SOUTHWEST AFTER
MIDNIGHT. LOWS 37 TO 44.
.MONDAY...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH. HIGHS 57 TO
64.

$$

ORZ050-291300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT FRI AUG 28 2015

.TONIGHT...MOSTLY CLOUDY. PATCHY SMOKE. SOUTHWEST WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT. LOWS 51 TO 58.
.SATURDAY...MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOUTH
WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH. HIGHS 66 TO 73.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING LIGHT.
LOWS 40 TO 47.
.SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS. SOUTH WINDS 10 TO
15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. HIGHS 51 TO 58.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 44 TO 51.
.MONDAY...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH. HIGHS 64 TO
71.

$$

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

.TONIGHT...MOSTLY CLOUDY. PATCHY SMOKE. SOUTHWEST WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT. LOWS 49 TO 56.
.SATURDAY...MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOUTH
WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH. HIGHS 62 TO 68.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. EAST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH IN THE EVENING BECOMING LIGHT. LOWS
38 TO 45.
.SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS. SOUTH WINDS 10 TO
15 MPH SHIFTING TO THE WEST IN THE AFTERNOON. HIGHS 48 TO 54.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LIGHT WINDS. LOWS 36 TO 43.
.MONDAY...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH. HIGHS 58 TO
65.

$$

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

.TONIGHT...MOSTLY CLOUDY. PATCHY SMOKE. LIGHT WINDS BECOMING SOUTH
10 TO 15 MPH AFTER MIDNIGHT. LOWS 51 TO 58.
.SATURDAY...MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH. HIGHS 65 TO 72.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTHEAST WINDS
AROUND 10 MPH WITH GUSTS TO 25 MPH SHIFTING TO THE SOUTHEAST AFTER
MIDNIGHT. LOWS 39 TO 46.
.SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS. SOUTH WINDS 10 TO
15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. HIGHS 51 TO 58.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 39 TO 46.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN
THE AFTERNOON. HIGHS 62 TO 69.

$$

ORZ050-062-291300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT FRI AUG 28 2015

.TONIGHT...MOSTLY CLOUDY. PATCHY SMOKE. SOUTH WINDS AROUND 10 MPH.
LOWS 48 TO 55.
.SATURDAY...MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOUTH
WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH. HIGHS 57 TO 64.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH SHIFTING TO THE NORTHEAST AFTER
MIDNIGHT. LOWS 37 TO 44.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING...THEN
CHANCE OF SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. SOUTH WINDS
10 TO 15 MPH SHIFTING TO THE WEST IN THE AFTERNOON. HIGHS 42 TO 49.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LIGHT WINDS. LOWS 36 TO 43.
.MONDAY...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH. HIGHS 58 TO
65.

$$

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

.TONIGHT...MOSTLY CLOUDY. PATCHY SMOKE. LIGHT WINDS BECOMING SOUTH
15 TO 20 MPH AFTER MIDNIGHT. LOWS 51 TO 58.
.SATURDAY...MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. SOUTHWEST WINDS 20 TO 30 MPH
SHIFTING TO THE WEST 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO
50 MPH. HIGHS 61 TO 68.
.SATURDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
LOWS 38 TO 45.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY. CHANCE
OF SHOWERS. SOUTHWEST WINDS AROUND 10 MPH SHIFTING TO THE WEST IN
THE AFTERNOON. HIGHS 49 TO 56.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. WEST WINDS AROUND 10 MPH. LOWS 38 TO 45.
.MONDAY...PARTLY CLOUDY. WEST WINDS 10 TO 15 MPH. HIGHS 60 TO 67.

$$

ORZ502-291300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT FRI AUG 28 2015

.TONIGHT...CLOUDY. PATCHY SMOKE. SOUTHEAST WINDS UP TO 10 MPH. GUSTS
UP TO 25 MPH AFTER MIDNIGHT. LOWS 53 TO 60.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH. HIGHS 67 TO 73.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. WEST WINDS AROUND
10 MPH WITH GUSTS TO 35 MPH IN THE EVENING BECOMING LIGHT. LOWS
42 TO 49.
.SUNDAY...SHOWERS LIKELY IN THE MORNING...THEN CHANCE OF SHOWERS IN
THE AFTERNOON. SOUTHWEST WINDS AROUND 10 MPH. HIGHS 53 TO 60.
.SUNDAY NIGHT...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH AFTER MIDNIGHT. LOWS 44 TO 51.
.MONDAY...PARTLY CLOUDY. WEST WINDS 10 TO 15 MPH. HIGHS 65 TO 71.

$$




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