Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 022156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT MON MAY 2 2016

ORZ050-031300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT MON MAY 2 2016

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LIGHT WINDS
BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT. LOWS 29 TO 36.
.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. SOUTH
WINDS AROUND 10 MPH. HIGHS 50 TO 57.
.TUESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTH
WINDS 10 TO 15 MPH. LOWS 33 TO 40.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...
THEN CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH. GUSTS UP
TO 25 MPH IN THE AFTERNOON. HIGHS 48 TO 55.
.WEDNESDAY NIGHT...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. SOUTH WINDS
10 TO 15 MPH IN THE EVENING BECOMING LIGHT. LOWS 32 TO 39.
.THURSDAY...SHOWERS IN THE MORNING...THEN SHOWERS...SNOW SHOWERS
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 1 INCH. SOUTH WINDS AROUND 10 MPH. HIGHS 40 TO
47.

$$

ORZ050-031300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT MON MAY 2 2016

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LIGHT WINDS.
LOWS 32 TO 39.
.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING SOUTH AROUND 10 MPH IN THE AFTERNOON. HIGHS 61 TO 68.
.TUESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTH
WINDS AROUND 10 MPH. LOWS 38 TO 45.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH. HIGHS
58 TO 65.
.WEDNESDAY NIGHT...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. SOUTH WINDS
AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 39 TO 46.
.THURSDAY...SHOWERS LIKELY IN THE MORNING...THEN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS. HIGHS
50 TO 57.

$$

ORZ050-062-031300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT MON MAY 2 2016

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LIGHT WINDS.
LOWS 32 TO 39.
.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING SOUTH AROUND 10 MPH IN THE AFTERNOON. HIGHS 56 TO 63.
.TUESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTH
WINDS AROUND 10 MPH. LOWS 36 TO 43.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH. HIGHS
54 TO 61.
.WEDNESDAY NIGHT...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. SOUTHEAST WINDS
10 TO 15 MPH IN THE EVENING BECOMING LIGHT. LOWS 36 TO 43.
.THURSDAY...SHOWERS LIKELY IN THE MORNING...THEN CHANCE OF SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS
BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 47 TO 54.

$$

ORZ050-062-031300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT MON MAY 2 2016

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LIGHT WINDS
BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT. LOWS 31 TO 38.
.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. SOUTH
WINDS 10 TO 15 MPH. HIGHS 57 TO 64.
.TUESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTH
WINDS 10 TO 15 MPH. LOWS 36 TO 43.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...
THEN CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH. HIGHS
53 TO 60.
.WEDNESDAY NIGHT...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. SOUTH WINDS
AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 36 TO 43.
.THURSDAY...SHOWERS LIKELY IN THE MORNING...THEN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS
BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 46 TO 53.

$$

ORZ050-062-031300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT MON MAY 2 2016

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LIGHT WINDS
BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT. LOWS 30 TO 37.
.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. SOUTH
WINDS AROUND 10 MPH. HIGHS 52 TO 59.
.TUESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTH
WINDS 10 TO 15 MPH. LOWS 34 TO 41.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...
THEN CLOUDY WITH CHANCE OF SHOWERS...SNOW SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH. HIGHS
50 TO 57.
.WEDNESDAY NIGHT...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. SOUTHEAST WINDS
10 TO 15 MPH IN THE EVENING BECOMING LIGHT. LOWS 34 TO 41.
.THURSDAY...SHOWERS AND SNOW SHOWERS LIKELY IN THE MORNING...THEN
SHOWERS...SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SOUTH WINDS AROUND
10 MPH. HIGHS 43 TO 50.

$$

ORZ062-503-031300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT MON MAY 2 2016

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. SOUTHEAST
WINDS 10 TO 15 MPH. LOWS 30 TO 37.
.TUESDAY...SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON. HIGHS 55 TO 62.
.TUESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTHEAST WINDS
10 TO 15 MPH. LOWS 33 TO 40.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...
THEN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOUTHEAST WINDS 10 TO 15 MPH. HIGHS 50 TO 57.
.WEDNESDAY NIGHT...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. SOUTHEAST WINDS
AROUND 10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT. LOWS 32 TO 39.
.THURSDAY...SHOWERS LIKELY IN THE MORNING...THEN SHOWERS...SNOW
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. LIGHT WINDS BECOMING NORTH AROUND
10 MPH IN THE AFTERNOON. HIGHS 41 TO 48.

$$

ORZ502-031300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT MON MAY 2 2016

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LIGHT WINDS
BECOMING SOUTHEAST UP TO 10 MPH AFTER MIDNIGHT. LOWS 33 TO 40.
.TUESDAY...PARTLY CLOUDY. SOUTH WINDS 10 TO 15 MPH. HIGHS 64 TO 71.
.TUESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTH
WINDS UP TO 10 MPH. LOWS 37 TO 44.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...
THEN CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH IN THE AFTERNOON. HIGHS 58 TO 65.
.WEDNESDAY NIGHT...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. LIGHT WINDS.
LOWS 38 TO 45.
.THURSDAY...SHOWERS LIKELY 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 48 TO 55.

$$


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