Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 021056
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT WED SEP 2 2015

ORZ050-030100-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PDT WED SEP 2 2015

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS IN THE AFTERNOON. SOUTHWEST WINDS 10 TO 15 MPH.
HIGHS 48 TO 55.
.TONIGHT...SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF SHOWERS
AND SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
NORTHWEST WINDS 10 TO 15 MPH. LOWS 29 TO 36.
.THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST AROUND
10 MPH IN THE AFTERNOON. HIGHS 41 TO 48.
.THURSDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE EVENING. NORTH WINDS AROUND 10 MPH. LOWS 28 TO 35.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SNOW SHOWERS...SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. NORTH WINDS AROUND 10 MPH. HIGHS 37 TO 44.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS...SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SNOW
SHOWERS AND SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
NORTHEAST WINDS 10 TO 15 MPH. LOWS 28 TO 35.

$$

ORZ050-030100-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PDT WED SEP 2 2015

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS IN THE AFTERNOON. WEST WINDS 10 TO 15 MPH. HIGHS
56 TO 63.
.TONIGHT...SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF SHOWERS
AFTER MIDNIGHT. NORTHWEST WINDS 10 TO 20 MPH. LOWS 37 TO 44.
.THURSDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF SHOWERS. LIGHT WINDS BECOMING NORTH AROUND
10 MPH IN THE AFTERNOON. HIGHS 49 TO 56.
.THURSDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING. NORTH WINDS AROUND 10 MPH. LOWS 35 TO 42.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NORTH WINDS AROUND
10 MPH. HIGHS 49 TO 56.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. NORTH WINDS 10 TO 15 MPH. LOWS 32 TO 39.

$$

ORZ050-062-030100-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PDT WED SEP 2 2015

.TODAY...PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING...THEN
MOSTLY CLOUDY WITH SCATTERED SHOWERS IN THE AFTERNOON. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. HIGHS 48 TO 55.
.TONIGHT...CLOUDY WITH CHANCE OF SHOWERS. NORTHWEST WINDS 10 TO
20 MPH. LOWS 32 TO 39.
.THURSDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF SHOWERS. LIGHT WINDS BECOMING NORTHWEST
AROUND 10 MPH IN THE AFTERNOON. HIGHS 41 TO 48.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH WINDS AROUND
10 MPH. LOWS 30 TO 37.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NORTH WINDS AROUND
10 MPH. HIGHS 43 TO 50.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. NORTHEAST WINDS 10 TO 15 MPH. LOWS 30 TO 37.

$$

ORZ050-062-030100-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PDT WED SEP 2 2015

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS IN THE AFTERNOON. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO 30 MPH. HIGHS 51 TO 58.
.TONIGHT...CLOUDY WITH CHANCE OF SHOWERS. NORTHWEST WINDS 10 TO
15 MPH. LOWS 32 TO 39.
.THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST AROUND
10 MPH IN THE AFTERNOON. HIGHS 46 TO 53.
.THURSDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING. NORTH WINDS AROUND 10 MPH. LOWS 31 TO 38.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN THE
AFTERNOON. HIGHS 45 TO 52.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. NORTHEAST WINDS AROUND 10 MPH. LOWS 32 TO
39.

$$

ORZ050-062-030100-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PDT WED SEP 2 2015

.TODAY...PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING...THEN
MOSTLY CLOUDY WITH SCATTERED SHOWERS IN THE AFTERNOON. SOUTHWEST
WINDS 10 TO 15 MPH. HIGHS 47 TO 54.
.TONIGHT...CLOUDY. CHANCE OF SHOWERS IN THE EVENING...THEN CHANCE OF
SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO
1 INCH. NORTHWEST WINDS 10 TO 15 MPH. LOWS 31 TO 38.
.THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW
SHOWERS AND SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WEST WINDS
AROUND 10 MPH. HIGHS 40 TO 47.
.THURSDAY 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 30 TO 37.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SHOWERS...SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN THE
AFTERNOON. HIGHS 41 TO 48.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS...SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SNOW
SHOWERS AND SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
NORTHEAST WINDS 10 TO 15 MPH. LOWS 29 TO 36.

$$

ORZ062-503-030100-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PDT WED SEP 2 2015

.TODAY...PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING...THEN
MOSTLY CLOUDY WITH SCATTERED SHOWERS IN THE AFTERNOON. WEST WINDS
10 TO 15 MPH WITH GUSTS TO 30 MPH. HIGHS 47 TO 54.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING...THEN
CHANCE OF SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. NORTHWEST WINDS
10 TO 15 MPH. LOWS 30 TO 37.
.THURSDAY...PARTLY CLOUDY. NORTHWEST WINDS 10 TO 15 MPH. HIGHS 43 TO
50.
.THURSDAY NIGHT...PARTLY CLOUDY. NORTHWEST WINDS 10 TO 15 MPH. 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. NORTH WINDS 10 TO 15 MPH. HIGHS 40 TO 47.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS...SNOW SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SNOW
SHOWERS AFTER MIDNIGHT. NORTHEAST WINDS 10 TO 15 MPH. LOWS 31 TO 38.

$$

ORZ502-030100-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PDT WED SEP 2 2015

.TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY.
SCATTERED SHOWERS. WEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON. HIGHS 53 TO 59.
.TONIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. WEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. LOWS 33 TO 40.
.THURSDAY...PARTLY CLOUDY. WEST WINDS 10 TO 15 MPH. HIGHS 50 TO 57.
.THURSDAY NIGHT...PARTLY CLOUDY. NORTHWEST WINDS 10 TO 15 MPH IN THE
EVENING BECOMING LIGHT. LOWS 33 TO 40.
.FRIDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NORTHEAST WINDS
AROUND 10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON. HIGHS 56 TO
62.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN CHANCE OF SHOWERS AFTER MIDNIGHT. NORTH WINDS 10 TO
15 MPH. LOWS 36 TO 43.

$$




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