Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 272156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT THU AUG 27 2015

ORZ050-281300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT THU AUG 27 2015

.TONIGHT...PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING...THEN AREAS
OF SMOKE AFTER MIDNIGHT. LIGHT WINDS BECOMING SOUTHEAST AROUND
10 MPH AFTER MIDNIGHT. LOWS 37 TO 44.
.FRIDAY...MOSTLY CLOUDY. AREAS OF SMOKE IN THE MORNING...THEN PATCHY
SMOKE IN THE AFTERNOON. SOUTH WINDS 10 TO 20 MPH. HIGHS 63 TO 70.
.FRIDAY NIGHT...MOSTLY CLOUDY. AREAS OF SMOKE IN THE EVENING. SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTH WINDS 10 TO 15 MPH. LOWS
39 TO 46.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY BLOWING
DUST IN THE AFTERNOON. SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO
50 MPH. HIGHS 52 TO 59.
.SATURDAY NIGHT...PATCHY BLOWING DUST IN THE EVENING. MOSTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS IN THE EVENING...THEN PARTLY CLOUDY
AFTER MIDNIGHT. WEST WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH
SHIFTING TO THE SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 36 TO
43.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 50 TO 57.

$$

ORZ050-281300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT THU AUG 27 2015

.TONIGHT...PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING...THEN AREAS
OF SMOKE AFTER MIDNIGHT. LIGHT WINDS. LOWS 43 TO 50.
.FRIDAY...MOSTLY CLOUDY. AREAS OF SMOKE IN THE MORNING...THEN PATCHY
SMOKE IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH. HIGHS 75 TO 82.
.FRIDAY NIGHT...MOSTLY CLOUDY. AREAS OF SMOKE IN THE EVENING...THEN
PATCHY SMOKE AFTER MIDNIGHT. NORTHWEST WINDS AROUND 10 MPH SHIFTING
TO THE SOUTHEAST UP TO 10 MPH AFTER MIDNIGHT. LOWS 49 TO 56.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY BLOWING
DUST IN THE AFTERNOON. SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO
40 MPH. HIGHS 64 TO 71.
.SATURDAY NIGHT...PATCHY BLOWING DUST IN THE EVENING. MOSTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS IN THE EVENING...THEN PARTLY CLOUDY
AFTER MIDNIGHT. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE
EVENING BECOMING LIGHT. LOWS 45 TO 52.
.SUNDAY...PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 60 TO
67.

$$

ORZ050-062-281300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT THU AUG 27 2015

.TONIGHT...PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING...THEN AREAS
OF SMOKE AFTER MIDNIGHT. LIGHT WINDS. LOWS 46 TO 53.
.FRIDAY...MOSTLY CLOUDY. HAZE AND PATCHY SMOKE. SOUTH WINDS 10 TO
15 MPH. HIGHS 69 TO 76.
.FRIDAY NIGHT...MOSTLY CLOUDY. AREAS OF SMOKE IN THE EVENING. SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT. NORTH WINDS AROUND 10 MPH SHIFTING
TO THE SOUTHEAST AFTER MIDNIGHT. LOWS 43 TO 50.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY BLOWING
DUST IN THE AFTERNOON. SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. HIGHS 59 TO 66.
.SATURDAY NIGHT...PATCHY BLOWING DUST IN THE EVENING. MOSTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS IN THE EVENING...THEN PARTLY CLOUDY
AFTER MIDNIGHT. SOUTH WINDS AROUND 10 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT. LOWS 41 TO 48.
.SUNDAY...PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 57 TO
64.

$$

ORZ050-062-281300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT THU AUG 27 2015

.TONIGHT...PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING...THEN AREAS
OF SMOKE AFTER MIDNIGHT. LIGHT WINDS. LOWS 48 TO 54.
.FRIDAY...MOSTLY CLOUDY. AREAS OF SMOKE IN THE MORNING...THEN PATCHY
SMOKE IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH. HIGHS 69 TO 76.
.FRIDAY NIGHT...MOSTLY CLOUDY. AREAS OF SMOKE IN THE EVENING...THEN
PATCHY SMOKE AFTER MIDNIGHT. LIGHT WINDS BECOMING SOUTH AROUND
10 MPH AFTER MIDNIGHT. LOWS 46 TO 53.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY BLOWING
DUST IN THE AFTERNOON. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO
40 MPH. HIGHS 58 TO 65.
.SATURDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING. PATCHY BLOWING DUST IN THE EVENING. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO 25 MPH IN THE EVENING BECOMING LIGHT. LOWS 41 TO 48.
.SUNDAY...PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 56 TO
63.

$$

ORZ050-062-281300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT THU AUG 27 2015

.TONIGHT...PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING...THEN AREAS
OF SMOKE AFTER MIDNIGHT. LIGHT WINDS. LOWS 45 TO 52.
.FRIDAY...MOSTLY CLOUDY. HAZE AND PATCHY SMOKE. SOUTH WINDS 10 TO
15 MPH. HIGHS 64 TO 71.
.FRIDAY NIGHT...MOSTLY CLOUDY. AREAS OF SMOKE IN THE EVENING. SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS BECOMING SOUTH 10 TO
15 MPH AFTER MIDNIGHT. LOWS 41 TO 48.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY BLOWING
DUST IN THE AFTERNOON. SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO
40 MPH. HIGHS 54 TO 61.
.SATURDAY NIGHT...PATCHY BLOWING DUST IN THE EVENING. MOSTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS IN THE EVENING...THEN PARTLY CLOUDY
AFTER MIDNIGHT. SOUTH WINDS AROUND 10 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT. LOWS 38 TO 45.
.SUNDAY...PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 53 TO
60.

$$

ORZ062-503-281300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT THU AUG 27 2015

.TONIGHT...PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING...THEN AREAS
OF SMOKE AFTER MIDNIGHT. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH
AFTER MIDNIGHT. LOWS 48 TO 55.
.FRIDAY...MOSTLY CLOUDY. HAZE AND PATCHY SMOKE. SOUTH WINDS 10 TO
15 MPH. HIGHS 64 TO 71.
.FRIDAY NIGHT...MOSTLY CLOUDY. AREAS OF SMOKE IN THE EVENING...THEN
PATCHY SMOKE AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. SOUTH WINDS 10 TO 15 MPH. LOWS 46 TO 53.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY BLOWING
DUST IN THE AFTERNOON. WEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH.
HIGHS 54 TO 61.
.SATURDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY BLOWING DUST IN THE EVENING. WEST WINDS 10 TO 20 MPH.
GUSTS UP TO 30 MPH IN THE EVENING. LOWS 42 TO 49.
.SUNDAY...PARTLY CLOUDY. WEST WINDS 10 TO 15 MPH. HIGHS 58 TO 65.

$$

ORZ502-281300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT THU AUG 27 2015

.TONIGHT...PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING...THEN AREAS
OF SMOKE AFTER MIDNIGHT. LIGHT WINDS. LOWS 42 TO 49.
.FRIDAY...MOSTLY CLOUDY. AREAS OF SMOKE IN THE MORNING...THEN PATCHY
SMOKE IN THE AFTERNOON. SOUTHWEST WINDS UP TO 10 MPH. HIGHS 77 TO
83.
.FRIDAY NIGHT...MOSTLY CLOUDY. AREAS OF SMOKE IN THE EVENING...THEN
PATCHY SMOKE AFTER MIDNIGHT. SOUTH WINDS AROUND 10 MPH SHIFTING TO
THE EAST UP TO 10 MPH AFTER MIDNIGHT. LOWS 50 TO 57.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. PATCHY BLOWING DUST IN THE AFTERNOON. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO 40 MPH INCREASING TO WEST 25 TO 35 MPH
WITH GUSTS TO 50 MPH IN THE AFTERNOON. HIGHS 61 TO 68.
.SATURDAY NIGHT...PATCHY BLOWING DUST IN THE EVENING. MOSTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS. WEST WINDS 15 TO 20 MPH WITH GUSTS TO
30 MPH SHIFTING TO THE SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS
44 TO 51.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING...THEN
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WEST WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON. HIGHS 60 TO 66.

$$





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