Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 241056
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT SUN MAY 24 2015

ORZ050-250100-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PDT SUN MAY 24 2015

.TODAY...PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS
IN THE AFTERNOON. NORTH WINDS AROUND 10 MPH. HIGHS 43 TO 50.
.TONIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 27 TO 34.
.MEMORIAL DAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE MORNING...THEN CHANCE OF SHOWERS...SNOW SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION
UP TO 1 INCH. LIGHT WINDS. HIGHS 43 TO 50.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY WITH
SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. LIGHT
WINDS. LOWS 24 TO 31.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 2 INCHES. LIGHT WINDS. HIGHS 40 TO 47.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. LIGHT WINDS. LOWS 24 TO 31.

$$

ORZ050-250100-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PDT SUN MAY 24 2015

.TODAY...PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS
IN THE AFTERNOON. NORTH WINDS AROUND 10 MPH. HIGHS 56 TO 63.
.TONIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 34 TO 41.
.MEMORIAL DAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS. HIGHS 56 TO 63.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY WITH
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. NORTH WINDS AROUND 10 MPH
IN THE EVENING BECOMING LIGHT. LOWS 31 TO 38.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS. HIGHS 52 TO
59.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY WITH
CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS. LOWS 34 TO 41.

$$

ORZ050-062-250100-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PDT SUN MAY 24 2015

.TODAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. NORTH
WINDS 10 TO 15 MPH. HIGHS 50 TO 57.
.TONIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 34 TO 41.
.MEMORIAL DAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS. HIGHS 53 TO
59.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY WITH
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS. LOWS 29 TO 36.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS. HIGHS 47 TO
54.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. LIGHT WINDS. LOWS 31 TO 38.

$$

ORZ050-062-250100-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PDT SUN MAY 24 2015

.TODAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. NORTH
WINDS AROUND 10 MPH. HIGHS 50 TO 57.
.TONIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 33 TO 40.
.MEMORIAL DAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 50 TO 57.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER
MIDNIGHT. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 30 TO 37.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS. HIGHS 49 TO
56.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. LIGHT WINDS. LOWS 34 TO 41.

$$

ORZ050-062-250100-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PDT SUN MAY 24 2015

.TODAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. NORTH
WINDS 10 TO 15 MPH. HIGHS 46 TO 53.
.TONIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 33 TO 40.
.MEMORIAL DAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE MORNING...THEN CHANCE OF SHOWERS...SNOW SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW
ACCUMULATION. LIGHT WINDS. HIGHS 46 TO 53.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY WITH
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS. LOWS 26 TO 33.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS...
SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS. HIGHS 45 TO 52.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS...SNOW SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE
OF SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. LIGHT WINDS. LOWS 30 TO
37.

$$

ORZ062-503-250100-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PDT SUN MAY 24 2015

.TODAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. NORTH WINDS 10 TO 15 MPH.
HIGHS 45 TO 52.
.TONIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING
LIGHT. LOWS 35 TO 42.
.MEMORIAL DAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS.
HIGHS 45 TO 52.
.MONDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTHWEST WINDS
AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 28 TO 35.
.TUESDAY...SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 49 TO 56.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. LIGHT WINDS. LOWS 33 TO 40.

$$

ORZ502-250100-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PDT SUN MAY 24 2015

.TODAY...PARTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING...THEN
ISOLATED THUNDERSTORMS IN THE AFTERNOON. NORTHWEST WINDS AROUND
10 MPH IN THE MORNING BECOMING LIGHT. HIGHS 56 TO 63.
.TONIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN MOSTLY CLOUDY AFTER MIDNIGHT. LIGHT WINDS. LOWS 34 TO
41.
.MEMORIAL DAY...MOSTLY CLOUDY IN THE MORNING...THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WEST WINDS
AROUND 10 MPH. HIGHS 55 TO 62.
.MONDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. WEST WINDS AROUND 10 MPH. LOWS 33 TO 40.
.TUESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING...THEN
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS. HIGHS 54 TO 61.
.TUESDAY 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.

$$




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