Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 292156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT SAT AUG 29 2015

ORZ050-301300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT SAT AUG 29 2015

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
NORTHEAST WINDS AROUND 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
LOWS 36 TO 43.
.SUNDAY...CHANCE OF SHOWERS IN THE MORNING...THEN SHOWERS AND SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST
WINDS 15 TO 20 MPH SHIFTING TO THE WEST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 40 TO 47.
.SUNDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SOUTHWEST WINDS UP TO 10 MPH. LOWS 30 TO 37.
.MONDAY...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH IN THE
MORNING BECOMING LIGHT. HIGHS 47 TO 54.
.MONDAY NIGHT...CLEAR. SOUTHWEST WINDS 10 TO 15 MPH. LOWS 36 TO 43.
.TUESDAY...PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 58 TO
65.

$$

ORZ050-301300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT SAT AUG 29 2015

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
NORTH WINDS 10 TO 15 MPH IN THE EVENING BECOMING LIGHT. LOWS 41 TO
48.
.SUNDAY...PARTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...THEN
SHOWERS IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
25 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. HIGHS 49 TO 56.
.SUNDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LIGHT WINDS. LOWS 35 TO 42.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTHEAST AROUND
10 MPH IN THE AFTERNOON. HIGHS 57 TO 64.
.MONDAY NIGHT...CLEAR. SOUTH WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 42 TO 49.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
SOUTHWEST WINDS AROUND 10 MPH. HIGHS 65 TO 72.

$$

ORZ050-062-301300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT SAT AUG 29 2015

.TONIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH AFTER MIDNIGHT. LOWS 39 TO 46.
.SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN SHOWERS LIKELY IN THE AFTERNOON. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH DECREASING TO UP TO 10 MPH IN THE
AFTERNOON. HIGHS 44 TO 50.
.SUNDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LIGHT
WINDS. LOWS 33 TO 40.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 51 TO 58.
.MONDAY NIGHT...CLEAR. SOUTH WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 39 TO 46.
.TUESDAY...PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 59 TO
66.

$$

ORZ050-062-301300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT SAT AUG 29 2015

.TONIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 41 TO 48.
.SUNDAY...CHANCE OF SHOWERS IN THE MORNING...THEN SHOWERS LIKELY IN
THE AFTERNOON. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
MORNING. HIGHS 46 TO 53.
.SUNDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. WEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
34 TO 41.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 55 TO 62.
.MONDAY NIGHT...CLEAR. LIGHT WINDS. LOWS 39 TO 46.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. LIGHT WINDS
BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 62 TO 69.

$$

ORZ050-062-301300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT SAT AUG 29 2015

.TONIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LIGHT WINDS BECOMING
SOUTH AROUND 10 MPH AFTER MIDNIGHT. LOWS 39 TO 46.
.SUNDAY...CHANCE OF SHOWERS IN THE MORNING...THEN SHOWERS AND SNOW
SHOWERS LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.
SOUTHWEST WINDS 10 TO 20 MPH. HIGHS 39 TO 46.
.SUNDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LIGHT
WINDS. LOWS 33 TO 40.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 53 TO 59.
.MONDAY NIGHT...CLEAR. SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 39 TO 46.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 57 TO 64.

$$

ORZ062-503-301300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT SAT AUG 29 2015

.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING. WEST WINDS
AROUND 10 MPH. LOWS 40 TO 47.
.SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...THEN
SHOWERS LIKELY IN THE AFTERNOON. WEST WINDS 10 TO 15 MPH. HIGHS
42 TO 49.
.SUNDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING. WEST WINDS AROUND 10 MPH. LOWS 32 TO 39.
.MONDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 56 TO 63.
.MONDAY NIGHT...CLEAR. SOUTHWEST WINDS AROUND 10 MPH. LOWS 40 TO 47.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. SOUTHWEST
WINDS AROUND 10 MPH. HIGHS 60 TO 67.

$$

ORZ502-301300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT SAT AUG 29 2015

.TONIGHT...MOSTLY CLOUDY WITH ISOLATED SHOWERS IN THE EVENING...THEN
PARTLY CLOUDY AFTER MIDNIGHT. WEST WINDS AROUND 10 MPH WITH GUSTS TO
25 MPH IN THE EVENING BECOMING LIGHT. LOWS 39 TO 46.
.SUNDAY...SHOWERS LIKELY. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE AFTERNOON. HIGHS 50 TO 57.
.SUNDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SOUTHWEST WINDS UP TO 10 MPH. LOWS 36 TO 43.
.MONDAY...PARTLY CLOUDY. SOUTH WINDS UP TO 10 MPH. HIGHS 58 TO 65.
.MONDAY NIGHT...PARTLY CLOUDY. WEST WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 41 TO 48.
.TUESDAY...PARTLY CLOUDY. WEST WINDS 10 TO 15 MPH. HIGHS 65 TO 71.

$$





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