Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 241056
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT TUE MAY 24 2016

ORZ050-250100-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PDT TUE MAY 24 2016

.TODAY...ISOLATED SNOW SHOWERS IN THE MORNING...THEN NUMEROUS
SHOWERS...SNOW SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. LIGHT WINDS. HIGHS 35 TO 42.
.TONIGHT...CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LITTLE OR
NO SNOW ACCUMULATION. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH
AFTER MIDNIGHT. LOWS 26 TO 33.
.WEDNESDAY...CHANCE OF SHOWERS AND SNOW SHOWERS IN THE MORNING...
THEN SHOWERS...SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.
SOUTHWEST WINDS AROUND 10 MPH SHIFTING TO THE NORTHWEST IN THE
AFTERNOON. HIGHS 36 TO 43.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN CLEAR AFTER MIDNIGHT.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
25 TO 32.
.THURSDAY...SUNNY IN THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF
SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. LIGHT WINDS. HIGHS 39 TO
46.
.THURSDAY NIGHT...PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. WEST WINDS AROUND 10 MPH. LOWS 22 TO
29.

$$

ORZ050-250100-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PDT TUE MAY 24 2016

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 45 TO 52.
.TONIGHT...CLOUDY. CHANCE OF SHOWERS IN THE EVENING...THEN SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT. NORTHWEST WINDS UP TO 10 MPH. LOWS
31 TO 38.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN
THE AFTERNOON. HIGHS 47 TO 54.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN CLEAR AFTER MIDNIGHT.
LIGHT WINDS. LOWS 31 TO 38.
.THURSDAY...SUNNY IN THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. NORTHWEST WINDS AROUND 10 MPH IN
THE MORNING BECOMING LIGHT. HIGHS 48 TO 55.
.THURSDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. NORTHWEST WINDS AROUND 10 MPH. LOWS 29 TO 36.

$$

ORZ050-062-250100-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PDT TUE MAY 24 2016

.TODAY...ISOLATED SHOWERS IN THE MORNING...THEN NUMEROUS SHOWERS AND
ISOLATED THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS. HIGHS 39 TO
46.
.TONIGHT...CLOUDY. CHANCE OF SHOWERS IN THE EVENING...THEN SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT. NORTH WINDS UP TO 10 MPH. GUSTS UP
TO 30 MPH AFTER MIDNIGHT. LOWS 30 TO 37.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. NORTH WINDS AROUND 10 MPH IN THE MORNING BECOMING
LIGHT. HIGHS 41 TO 48.
.WEDNESDAY NIGHT...MOSTLY 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 31 TO
38.
.THURSDAY...SUNNY IN THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. LIGHT WINDS. HIGHS 44 TO 51.
.THURSDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. NORTHWEST WINDS AROUND 10 MPH. LOWS 27 TO 34.

$$

ORZ050-062-250100-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PDT TUE MAY 24 2016

.TODAY...MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN
THE AFTERNOON. HIGHS 44 TO 51.
.TONIGHT...CLOUDY WITH CHANCE OF SHOWERS. NORTHWEST WINDS AROUND
10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT. LOWS 32 TO 39.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING...THEN
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 45 TO 52.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN CLEAR AFTER MIDNIGHT. NORTHWEST WINDS AROUND
10 MPH. LOWS 31 TO 38.
.THURSDAY...SUNNY IN THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. LIGHT WINDS. HIGHS 47 TO 54.
.THURSDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. NORTHWEST WINDS AROUND 10 MPH. LOWS 27 TO 34.

$$

ORZ050-062-250100-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PDT TUE MAY 24 2016

.TODAY...ISOLATED SNOW SHOWERS IN THE MORNING...THEN NUMEROUS
SHOWERS...SNOW SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. LIGHT WINDS. HIGHS 38 TO 45.
.TONIGHT...CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS. LITTLE OR
NO SNOW ACCUMULATION. NORTH WINDS AROUND 10 MPH. GUSTS UP TO 30 MPH
AFTER MIDNIGHT. LOWS 28 TO 35.
.WEDNESDAY...CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF SHOWERS IN
THE MORNING...THEN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. NORTHWEST WINDS
AROUND 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS 39 TO 46.
.WEDNESDAY NIGHT...MOSTLY 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 29 TO
36.
.THURSDAY...SUNNY IN THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF
SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. LIGHT WINDS. HIGHS 42 TO
49.
.THURSDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE
OF SNOW SHOWERS AFTER MIDNIGHT. NORTHWEST WINDS AROUND 10 MPH. LOWS
25 TO 32.

$$

ORZ062-503-250100-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PDT TUE MAY 24 2016

.TODAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. NORTHWEST WINDS
AROUND 10 MPH. HIGHS 39 TO 46.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING...THEN
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. NORTHWEST WINDS 10 TO
15 MPH. LOWS 27 TO 34.
.WEDNESDAY...CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS IN
THE MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. NORTHWEST WINDS AROUND 10 MPH. HIGHS
40 TO 46.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN
THE EVENING...THEN CLEAR AFTER MIDNIGHT. NORTHWEST WINDS AROUND
10 MPH. LOWS 25 TO 32.
.THURSDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. WEST
WINDS AROUND 10 MPH. HIGHS 38 TO 45.
.THURSDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. NORTHWEST WINDS 10 TO 15 MPH. LOWS 23 TO 30.

$$

ORZ502-250100-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PDT TUE MAY 24 2016

.TODAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS.
HIGHS 51 TO 57.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING...THEN
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS. LOWS 32 TO 39.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS. HIGHS 53 TO 59.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN
THE EVENING...THEN CLEAR AFTER MIDNIGHT. LIGHT WINDS BECOMING WEST
AROUND 10 MPH AFTER MIDNIGHT. LOWS 30 TO 37.
.THURSDAY...SUNNY IN THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. WEST WINDS AROUND 10 MPH. HIGHS
46 TO 53.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. WEST
WINDS 10 TO 15 MPH. LOWS 28 TO 35.

$$


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