Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 022156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT WED SEP 2 2015

ORZ050-031300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT WED SEP 2 2015

.TONIGHT...NUMEROUS SHOWERS. NORTHWEST WINDS 10 TO 15 MPH. LOWS
34 TO 41.
.THURSDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS IN
THE MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
SNOW SHOWERS IN THE AFTERNOON. NORTHWEST WINDS AROUND 10 MPH. HIGHS
45 TO 52.
.THURSDAY NIGHT...PARTLY CLOUDY. NORTH WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 29 TO 36.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SHOWERS...SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. NORTHEAST WINDS 10 TO 15 MPH. HIGHS 46 TO 53.
.FRIDAY NIGHT...CHANCE OF SHOWERS AND SNOW SHOWERS IN THE EVENING...
THEN SHOWERS AND SNOW SHOWERS LIKELY AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 2 INCHES. NORTH WINDS 10 TO 20 MPH. LOWS 32 TO
39.
.SATURDAY...SNOW SHOWERS AND SHOWERS LIKELY IN THE MORNING...THEN
SNOW SHOWERS...SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. LIGHT WINDS BECOMING
NORTHEAST AROUND 10 MPH IN THE AFTERNOON. HIGHS 39 TO 46.

$$

ORZ050-031300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT WED SEP 2 2015

.TONIGHT...SCATTERED SHOWERS IN THE EVENING...THEN NUMEROUS SHOWERS
AFTER MIDNIGHT. NORTHWEST WINDS 10 TO 20 MPH. LOWS 40 TO 47.
.THURSDAY...CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. NORTH
WINDS AROUND 10 MPH. HIGHS 53 TO 60.
.THURSDAY NIGHT...PARTLY CLOUDY. NORTH WINDS UP TO 10 MPH. LOWS
36 TO 43.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NORTH WINDS AROUND
10 MPH. HIGHS 53 TO 60.
.FRIDAY NIGHT...CHANCE OF SHOWERS IN THE EVENING...THEN SHOWERS
LIKELY AFTER MIDNIGHT. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO
25 MPH. LOWS 36 TO 43.
.SATURDAY...SHOWERS LIKELY IN THE MORNING...THEN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS
BECOMING NORTHEAST AROUND 10 MPH IN THE AFTERNOON. HIGHS 47 TO 54.

$$

ORZ050-062-031300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT WED SEP 2 2015

.TONIGHT...CLOUDY WITH SCATTERED SHOWERS. NORTHWEST WINDS 10 TO
20 MPH. LOWS 38 TO 45.
.THURSDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...
THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.
NORTH WINDS AROUND 10 MPH. HIGHS 50 TO 57.
.THURSDAY NIGHT...PARTLY CLOUDY. NORTH WINDS AROUND 10 MPH. LOWS
32 TO 39.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NORTHEAST WINDS
10 TO 15 MPH. HIGHS 54 TO 60.
.FRIDAY NIGHT...CHANCE OF SHOWERS IN THE EVENING...THEN SHOWERS
LIKELY AFTER MIDNIGHT. NORTH WINDS 15 TO 20 MPH WITH GUSTS TO
30 MPH. LOWS 35 TO 42.
.SATURDAY...SHOWERS LIKELY IN THE MORNING...THEN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NORTH WINDS AROUND
10 MPH SHIFTING TO THE EAST IN THE AFTERNOON. HIGHS 43 TO 50.

$$

ORZ050-062-031300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT WED SEP 2 2015

.TONIGHT...CLOUDY WITH SCATTERED SHOWERS. NORTHWEST WINDS 10 TO
15 MPH. LOWS 37 TO 44.
.THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. LIGHT WINDS BECOMING
NORTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 48 TO 55.
.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. NORTH
WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 32 TO 39.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. NORTHEAST WINDS AROUND 10 MPH. HIGHS 50 TO 57.
.FRIDAY NIGHT...CHANCE OF SHOWERS IN THE EVENING...THEN SHOWERS
LIKELY AFTER MIDNIGHT. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO
25 MPH. LOWS 36 TO 43.
.SATURDAY...SHOWERS LIKELY IN THE MORNING...THEN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS
BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 44 TO 51.

$$

ORZ050-062-031300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT WED SEP 2 2015

.TONIGHT...SCATTERED SHOWERS IN THE EVENING...THEN NUMEROUS SHOWERS
AFTER MIDNIGHT. NORTHWEST WINDS 10 TO 15 MPH. LOWS 36 TO 43.
.THURSDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS IN
THE MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
SNOW SHOWERS IN THE AFTERNOON. NORTH WINDS AROUND 10 MPH SHIFTING TO
THE WEST IN THE AFTERNOON. HIGHS 48 TO 55.
.THURSDAY NIGHT...PARTLY CLOUDY. WEST WINDS AROUND 10 MPH SHIFTING
TO THE NORTH AFTER MIDNIGHT. LOWS 31 TO 38.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SHOWERS...SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. NORTHEAST WINDS AROUND 10 MPH. HIGHS 47 TO 54.
.FRIDAY NIGHT...CHANCE OF SHOWERS AND SNOW SHOWERS IN THE EVENING...
THEN SHOWERS AND SNOW SHOWERS LIKELY AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. NORTH WINDS 15 TO 20 MPH WITH GUSTS TO
30 MPH. LOWS 34 TO 41.
.SATURDAY...SHOWERS AND SNOW SHOWERS LIKELY IN THE MORNING...THEN
SNOW SHOWERS WITH POSSIBLE SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. NORTH WINDS AROUND
10 MPH SHIFTING TO THE EAST IN THE AFTERNOON. HIGHS 41 TO 48.

$$

ORZ062-503-031300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT WED SEP 2 2015

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS. NORTHWEST WINDS
10 TO 15 MPH. LOWS 36 TO 43.
.THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING. NORTHWEST WINDS 10 TO 15 MPH. HIGHS 48 TO 55.
.THURSDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.
NORTH WINDS AROUND 10 MPH. LOWS 32 TO 39.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SHOWERS...SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. NORTH WINDS 10 TO 15 MPH. HIGHS 46 TO 53.
.FRIDAY NIGHT...CHANCE OF SHOWERS AND SNOW SHOWERS IN THE EVENING...
THEN SNOW SHOWERS AND SHOWERS LIKELY AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 2 INCHES. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. LOWS 35 TO 42.
.SATURDAY...SNOW SHOWERS LIKELY IN THE MORNING...THEN SNOW SHOWERS...
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 2 INCHES. NORTHEAST WINDS 10 TO 15 MPH SHIFTING
TO THE NORTHWEST IN THE AFTERNOON. HIGHS 43 TO 50.

$$

ORZ502-031300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT WED SEP 2 2015

.TONIGHT...MOSTLY CLOUDY. SCATTERED SHOWERS IN THE EVENING...THEN
ISOLATED SHOWERS AFTER MIDNIGHT. WEST WINDS 10 TO 15 MPH WITH GUSTS
TO 25 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. LOWS 37 TO 44.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. LIGHT WINDS
BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON. HIGHS 53 TO 59.
.THURSDAY NIGHT...CLEAR. LIGHT WINDS. LOWS 33 TO 40.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. NORTH WINDS UP TO 10 MPH. HIGHS 56 TO 62.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN CHANCE OF SHOWERS AFTER MIDNIGHT. NORTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. LOWS 34 TO 41.
.SATURDAY...SHOWERS LIKELY IN THE MORNING...THEN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WEST WINDS UP TO
10 MPH. HIGHS 48 TO 55.

$$




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