Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 012156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT SAT AUG 1 2015

ORZ050-021300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT SAT AUG 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTHWEST WINDS AROUND 10 MPH. LOWS 43 TO 50.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN THE AFTERNOON. HIGHS
66 TO 73.
.SUNDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. NORTHEAST WINDS 10 TO 15 MPH. LOWS 45 TO 52.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. NORTHEAST WINDS AROUND 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON. HIGHS 59 TO 66.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. NORTHWEST WINDS AROUND 10 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT. LOWS 40 TO 47.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTHWEST WINDS AROUND 10 MPH. HIGHS 57 TO 64.

$$

ORZ050-021300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT SAT AUG 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS. LOWS 54 TO 61.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN THE AFTERNOON. HIGHS
77 TO 84.
.SUNDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. NORTH WINDS UP TO 10 MPH. LOWS 56 TO 63.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. NORTH WINDS AROUND 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON. HIGHS 71 TO 78.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
50 TO 57.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. SOUTHWEST WINDS AROUND 10 MPH IN THE MORNING
BECOMING LIGHT. HIGHS 68 TO 75.

$$

ORZ050-062-021300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT SAT AUG 1 2015

.TONIGHT...PARTLY CLOUDY. NORTHWEST WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 55 TO 63.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
LIGHT WINDS BECOMING NORTHEAST AROUND 10 MPH IN THE AFTERNOON. HIGHS
72 TO 79.
.SUNDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. NORTH WINDS AROUND 10 MPH. LOWS 52 TO 59.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. NORTHEAST WINDS AROUND 10 MPH SHIFTING TO THE
SOUTH IN THE AFTERNOON. HIGHS 68 TO 76.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. SOUTH WINDS AROUND 10 MPH IN THE EVENING BECOMING
LIGHT. LOWS 45 TO 52.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTHWEST WINDS AROUND 10 MPH IN THE MORNING BECOMING
LIGHT. HIGHS 60 TO 67.

$$

ORZ050-062-021300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT SAT AUG 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
50 TO 57.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS
73 TO 80.
.SUNDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. NORTH WINDS AROUND 10 MPH. LOWS 52 TO 59.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. NORTH WINDS AROUND 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON. HIGHS 67 TO 74.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. WEST WINDS AROUND 10 MPH. LOWS 47 TO 54.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. WEST WINDS AROUND 10 MPH. HIGHS 65 TO 72.

$$

ORZ050-062-021300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT SAT AUG 1 2015

.TONIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 56 TO 62.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
LIGHT WINDS BECOMING NORTHEAST AROUND 10 MPH IN THE AFTERNOON. HIGHS
71 TO 78.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS.
NORTHEAST WINDS 10 TO 15 MPH. LOWS 57 TO 63.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NORTHEAST
WINDS AROUND 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. HIGHS
62 TO 69.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. SOUTH WINDS AROUND 10 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT. LOWS 42 TO 49.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTHWEST WINDS AROUND 10 MPH. HIGHS 58 TO 65.

$$

ORZ062-503-021300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT SAT AUG 1 2015

.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 55 TO
62.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS
74 TO 81.
.SUNDAY NIGHT...MOSTLY CLOUDY. NORTH WINDS 10 TO 15 MPH. LOWS 56 TO
63.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NORTH WINDS
10 TO 15 MPH. HIGHS 68 TO 75.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. WEST WINDS AROUND 10 MPH. LOWS 49 TO 56.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. WEST WINDS AROUND 10 MPH. HIGHS 65 TO 72.

$$

ORZ502-021300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT SAT AUG 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. NORTH
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 53 TO 60.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING NORTHWEST UP TO 10 MPH
IN THE AFTERNOON. HIGHS 83 TO 89.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING...THEN MOSTLY CLOUDY
WITH SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. NORTH WINDS UP
TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. LOWS 55 TO 62.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS.
NORTHWEST WINDS 10 TO 15 MPH. HIGHS 73 TO 80.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WEST
WINDS 10 TO 15 MPH. LOWS 50 TO 57.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WEST WINDS 10 TO 15 MPH.
HIGHS 74 TO 80.

$$




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