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 MAY 28 2015

ORZ050-291300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT THU MAY 28 2015

.TONIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CLEAR AFTER MIDNIGHT. NORTHEAST
WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 32 TO 39.
.FRIDAY...SUNNY IN THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 48 TO 55.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. LIGHT WINDS BECOMING SOUTHWEST 10 TO 15 MPH AFTER
MIDNIGHT. LOWS 33 TO 40.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOUTH WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT.
HIGHS 51 TO 58.
.SATURDAY NIGHT...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT
WINDS. LOWS 32 TO 39.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING
SOUTH 10 TO 15 MPH IN THE AFTERNOON. HIGHS 53 TO 60.

$$

ORZ050-291300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT THU MAY 28 2015

.TONIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CLEAR AFTER MIDNIGHT. NORTH WINDS AROUND 10 MPH IN
THE EVENING BECOMING LIGHT. LOWS 37 TO 44.
.FRIDAY...SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING SOUTH
UP TO 10 MPH IN THE AFTERNOON. HIGHS 60 TO 67.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS
BECOMING SOUTH UP TO 10 MPH AFTER MIDNIGHT. LOWS 41 TO 48.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOUTH WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT.
HIGHS 63 TO 70.
.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. LIGHT WINDS. LOWS 38 TO 45.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING
SOUTH 10 TO 15 MPH IN THE AFTERNOON. HIGHS 63 TO 70.

$$

ORZ050-062-291300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT THU MAY 28 2015

.TONIGHT...PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CLEAR AFTER MIDNIGHT. NORTH
WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 37 TO 44.
.FRIDAY...SUNNY IN THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING SOUTH
AROUND 10 MPH IN THE AFTERNOON. HIGHS 53 TO 60.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS.
LOWS 37 TO 44.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS. HIGHS 55 TO 62.
.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. LIGHT WINDS. LOWS 41 TO 48.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
HIGHS 57 TO 64.

$$

ORZ050-062-291300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT THU MAY 28 2015

.TONIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CLEAR AFTER MIDNIGHT. LIGHT
WINDS. LOWS 39 TO 46.
.FRIDAY...SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 58 TO 65.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS
BECOMING SOUTH UP TO 10 MPH AFTER MIDNIGHT. LOWS 40 TO 47.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS. HIGHS 60 TO 67.
.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. LIGHT WINDS. LOWS 39 TO 46.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING
SOUTH 10 TO 15 MPH IN THE AFTERNOON. HIGHS 62 TO 69.

$$

ORZ050-062-291300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT THU MAY 28 2015

.TONIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CLEAR AFTER MIDNIGHT. LIGHT
WINDS. LOWS 37 TO 44.
.FRIDAY...SUNNY IN THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING SOUTH
AROUND 10 MPH IN THE AFTERNOON. HIGHS 53 TO 60.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS.
LOWS 36 TO 43.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS. HIGHS 55 TO 62.
.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. LIGHT WINDS. LOWS 44 TO 49.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
HIGHS 57 TO 64.

$$

ORZ062-503-291300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT THU MAY 28 2015

.TONIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CLEAR AFTER MIDNIGHT. LIGHT WINDS. LOWS 39 TO 46.
.FRIDAY...SUNNY IN THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON. HIGHS 58 TO 65.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTH WINDS
10 TO 15 MPH. LOWS 38 TO 45.
.SATURDAY...CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS. HIGHS 60 TO 67.
.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. LIGHT WINDS. LOWS 43 TO 50.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING SOUTH AROUND
10 MPH IN THE AFTERNOON. HIGHS 61 TO 68.

$$

ORZ502-291300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT THU MAY 28 2015

.TONIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CLEAR AFTER MIDNIGHT. LIGHT WINDS BECOMING EAST UP TO
10 MPH AFTER MIDNIGHT. LOWS 40 TO 47.
.FRIDAY...SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON. HIGHS 69 TO 75.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS
BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT. LOWS 47 TO 54.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOUTHWEST WINDS UP TO 10 MPH IN THE MORNING BECOMING
LIGHT. HIGHS 70 TO 76.
.SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING BECOMING
LIGHT. LOWS 43 TO 50.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS AROUND
10 MPH IN THE MORNING BECOMING LIGHT. HIGHS 66 TO 73.

$$




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