Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 311056
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT MON AUG 31 2015

ORZ050-010100-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PDT MON AUG 31 2015

.TODAY...PARTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH. HIGHS 55 TO
62.
.TONIGHT...CLEAR. SOUTHWEST WINDS AROUND 10 MPH. LOWS 39 TO 46.
.TUESDAY...PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 59 TO
66.
.TUESDAY NIGHT...CLEAR IN THE EVENING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WEST WINDS 10 TO 15 MPH.
LOWS 37 TO 44.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING...THEN
CHANCE OF SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. WEST WINDS
AROUND 10 MPH. HIGHS 43 TO 50.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS
IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT
WINDS. LOWS 29 TO 36.

$$

ORZ050-010100-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PDT MON AUG 31 2015

.TODAY...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTH 10 TO 15 MPH IN
THE AFTERNOON. HIGHS 60 TO 67.
.TONIGHT...CLEAR. SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 44 TO 51.
.TUESDAY...PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 66 TO
73.
.TUESDAY NIGHT...CLEAR IN THE EVENING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO
15 MPH IN THE EVENING BECOMING LIGHT. LOWS 43 TO 50.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS IN THE AFTERNOON. NORTHWEST WINDS
AROUND 10 MPH. HIGHS 51 TO 58.
.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. CHANCE OF SHOWERS. LIGHT WINDS BECOMING NORTH AROUND 10 MPH
AFTER MIDNIGHT. LOWS 34 TO 41.

$$

ORZ050-062-010100-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PDT MON AUG 31 2015

.TODAY...PARTLY CLOUDY. PATCHY SMOKE. LIGHT WINDS BECOMING SOUTH
10 TO 15 MPH IN THE AFTERNOON. HIGHS 53 TO 60.
.TONIGHT...CLEAR. PATCHY SMOKE. LIGHT WINDS. LOWS 40 TO 47.
.TUESDAY...PARTLY CLOUDY. PATCHY SMOKE. SOUTHWEST WINDS 10 TO
15 MPH. HIGHS 59 TO 66.
.TUESDAY NIGHT...PATCHY SMOKE IN THE EVENING. CLEAR IN THE EVENING...
THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
SOUTHWEST WINDS 10 TO 15 MPH IN THE EVENING BECOMING LIGHT. LOWS
40 TO 47.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS IN THE AFTERNOON. PATCHY SMOKE
THROUGH THE DAY. WEST WINDS AROUND 10 MPH. HIGHS 44 TO 51.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN
THE EVENING...THEN PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LIGHT WINDS BECOMING NORTH AROUND 10 MPH
AFTER MIDNIGHT. LOWS 34 TO 41.

$$

ORZ050-062-010100-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PDT MON AUG 31 2015

.TODAY...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 59 TO 66.
.TONIGHT...CLEAR. SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 41 TO 48.
.TUESDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTHWEST 10 TO
15 MPH IN THE AFTERNOON. HIGHS 63 TO 70.
.TUESDAY NIGHT...CLEAR IN THE EVENING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WEST WINDS 10 TO 15 MPH IN
THE EVENING BECOMING LIGHT. LOWS 40 TO 47.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS IN THE AFTERNOON. LIGHT WINDS
BECOMING WEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 48 TO 55.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW SHOWERS AND SHOWERS AFTER MIDNIGHT.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
32 TO 39.

$$

ORZ050-062-010100-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PDT MON AUG 31 2015

.TODAY...PARTLY CLOUDY. PATCHY SMOKE. LIGHT WINDS BECOMING SOUTH
10 TO 15 MPH IN THE AFTERNOON. HIGHS 53 TO 60.
.TONIGHT...CLEAR. PATCHY SMOKE. LIGHT WINDS. LOWS 40 TO 47.
.TUESDAY...PARTLY CLOUDY. PATCHY SMOKE. SOUTHWEST WINDS 10 TO
15 MPH. HIGHS 58 TO 65.
.TUESDAY NIGHT...CLEAR IN THE EVENING...THEN PARTLY CLOUDY WITH
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. PATCHY SMOKE THROUGH THE
NIGHT. WEST WINDS 10 TO 15 MPH. LOWS 41 TO 48.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SNOW SHOWERS IN THE AFTERNOON.
PATCHY SMOKE THROUGH THE DAY. WEST WINDS AROUND 10 MPH. HIGHS 43 TO
50.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW
SHOWERS AFTER MIDNIGHT. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH
AFTER MIDNIGHT. LOWS 32 TO 39.

$$

ORZ062-503-010100-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PDT MON AUG 31 2015

.TODAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY SMOKE.
LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN THE AFTERNOON. HIGHS
60 TO 67.
.TONIGHT...PARTLY CLOUDY. PATCHY SMOKE. WEST WINDS AROUND 10 MPH.
LOWS 43 TO 50.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY SMOKE.
SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 64 TO 71.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY SMOKE. WEST WINDS 10 TO 15 MPH. LOWS 40 TO 47.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SNOW SHOWERS IN THE AFTERNOON.
PATCHY SMOKE THROUGH THE DAY. WEST WINDS 10 TO 15 MPH. HIGHS 46 TO
53.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NORTHWEST
WINDS AROUND 10 MPH. LOWS 30 TO 37.

$$

ORZ502-010100-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PDT MON AUG 31 2015

.TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 63 TO 69.
.TONIGHT...PARTLY CLOUDY. WEST WINDS UP TO 10 MPH. LOWS 42 TO 49.
.TUESDAY...PARTLY CLOUDY. WEST WINDS 10 TO 15 MPH. HIGHS 66 TO 72.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING...THEN MOSTLY CLOUDY
WITH SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WEST WINDS 10 TO
15 MPH. LOWS 40 TO 47.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS IN THE AFTERNOON. WEST WINDS 10 TO
15 MPH. HIGHS 54 TO 60.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH. LOWS
30 TO 37.

$$





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