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 THU AUG 28 2014

ORZ050-291300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT THU AUG 28 2014

.TONIGHT...CLEAR. WEST WINDS AROUND 10 MPH. LOWS 36 TO 43.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 57 TO
64.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN CHANCE OF SHOWERS AFTER MIDNIGHT. WEST WINDS AROUND
10 MPH. LOWS 33 TO 40.
.SATURDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. WEST WINDS AROUND
10 MPH. HIGHS 43 TO 50.
.SATURDAY NIGHT...PARTLY CLOUDY. WEST WINDS 10 TO 15 MPH. LOWS 28 TO
35.
.SUNDAY...MOSTLY CLOUDY. NORTHWEST WINDS AROUND 10 MPH. HIGHS 41 TO
48.

$$

ORZ050-291300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT THU AUG 28 2014

.TONIGHT...CLEAR. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 40 TO 47.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING WEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 67 TO 74.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS
BECOMING NORTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 40 TO 47.
.SATURDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. NORTHWEST WINDS
AROUND 10 MPH. HIGHS 55 TO 62.
.SATURDAY NIGHT...PARTLY CLOUDY. NORTHWEST WINDS 10 TO 15 MPH. LOWS
34 TO 41.
.SUNDAY...MOSTLY CLOUDY. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN
THE AFTERNOON. HIGHS 53 TO 60.

$$

ORZ050-062-291300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT THU AUG 28 2014

.TONIGHT...CLEAR. ISOLATED SHOWERS IN THE EVENING. NORTHWEST WINDS
AROUND 10 MPH. LOWS 41 TO 48.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 62 TO
69.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS
BECOMING NORTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 38 TO 45.
.SATURDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
NORTHWEST WINDS AROUND 10 MPH. HIGHS 51 TO 58.
.SATURDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
NORTHWEST WINDS AROUND 10 MPH. LOWS 32 TO 39.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN
THE AFTERNOON. HIGHS 48 TO 55.

$$

ORZ050-062-291300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT THU AUG 28 2014

.TONIGHT...CLEAR. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 40 TO 47.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING WEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 61 TO 68.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS. WEST WINDS
AROUND 10 MPH. LOWS 37 TO 44.
.SATURDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. NORTHWEST WINDS
AROUND 10 MPH. HIGHS 47 TO 54.
.SATURDAY NIGHT...PARTLY CLOUDY. NORTHWEST WINDS 10 TO 15 MPH. LOWS
32 TO 39.
.SUNDAY...MOSTLY CLOUDY. NORTHWEST WINDS AROUND 10 MPH. HIGHS 47 TO
54.

$$

ORZ050-062-291300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT THU AUG 28 2014

.TONIGHT...CLEAR. ISOLATED SHOWERS IN THE EVENING. WEST WINDS AROUND
10 MPH. LOWS 45 TO 51.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 59 TO
66.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS
BECOMING NORTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 36 TO 43.
.SATURDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
WEST WINDS AROUND 10 MPH. HIGHS 47 TO 54.
.SATURDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
NORTHWEST WINDS 10 TO 15 MPH. LOWS 31 TO 38.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN
THE AFTERNOON. HIGHS 44 TO 51.

$$

ORZ062-503-291300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT THU AUG 28 2014

.TONIGHT...CLEAR. ISOLATED SHOWERS IN THE EVENING. WEST WINDS 10 TO
15 MPH. LOWS 45 TO 52.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. WEST
WINDS AROUND 10 MPH. HIGHS 64 TO 71.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT. LOWS 33 TO 40.
.SATURDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE MORNING. HIGHS
49 TO 56.
.SATURDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS
31 TO 38.
.SUNDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
WEST WINDS 10 TO 15 MPH. HIGHS 48 TO 55.

$$

ORZ502-291300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT THU AUG 28 2014

.TONIGHT...CLEAR. WEST WINDS 10 TO 15 MPH IN THE EVENING BECOMING
LIGHT. LOWS 38 TO 45.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. WEST
WINDS UP TO 10 MPH. HIGHS 64 TO 71.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. WEST
WINDS 10 TO 15 MPH. LOWS 38 TO 45.
.SATURDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. WEST WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE MORNING. HIGHS 54 TO 61.
.SATURDAY NIGHT...PARTLY CLOUDY. WEST WINDS 10 TO 15 MPH. GUSTS UP
TO 30 MPH AFTER MIDNIGHT. LOWS 33 TO 40.
.SUNDAY...MOSTLY CLOUDY. WEST WINDS AROUND 10 MPH. HIGHS 56 TO 62.

$$

ORZ509-291300-
BROKEN TOP-
256 PM PDT THU AUG 28 2014

.TONIGHT...CLEAR. WEST WINDS AROUND 10 MPH IN THE EVENING BECOMING
LIGHT. LOWS 37 TO 44.
.FRIDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN
THE AFTERNOON. HIGHS 54 TO 61.
.FRIDAY NIGHT...MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING. LOWS 36 TO 43.
.SATURDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. WEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE MORNING. HIGHS 46 TO 53.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. WEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. LOWS 31 TO
38.
.SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. WEST WINDS
AROUND 10 MPH. HIGHS 46 TO 53.

$$

ORZ509-291300-
TAM MCARTHUR RIM-
256 PM PDT THU AUG 28 2014

.TONIGHT...CLEAR. WEST WINDS AROUND 10 MPH IN THE EVENING BECOMING
LIGHT. LOWS 37 TO 44.
.FRIDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN
THE AFTERNOON. HIGHS 55 TO 62.
.FRIDAY NIGHT...MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING. LOWS 36 TO 43.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
WEST WINDS 10 TO 15 MPH. HIGHS 45 TO 52.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. WEST
WINDS 10 TO 15 MPH. LOWS 31 TO 38.
.SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. WEST WINDS
AROUND 10 MPH. HIGHS 45 TO 52.

$$

ORZ509-291300-
NEWBERRY CRATER-
256 PM PDT THU AUG 28 2014

.TONIGHT...CLEAR. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 38 TO 45.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 63 TO
70.
.FRIDAY NIGHT...MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING. LOWS 35 TO 42.
.SATURDAY...PARTLY CLOUDY. NORTHWEST WINDS 10 TO 15 MPH. HIGHS 51 TO
58.
.SATURDAY NIGHT...PARTLY CLOUDY. NORTHWEST WINDS 10 TO 15 MPH. LOWS
31 TO 38.
.SUNDAY...MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH. HIGHS 51 TO 58.

$$




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