Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 282256
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST SUN DEC 28 2014

ORZ050-291400-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PST SUN DEC 28 2014

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION AROUND 1 INCH. NORTHWEST WINDS AROUND 10 MPH IN
THE EVENING BECOMING LIGHT. LOWS 3 TO 10.
.MONDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 1 INCH. NORTH WINDS 10 TO 15 MPH. HIGHS
5 TO 12.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH. NORTHEAST WINDS 10 TO 15 MPH. LOWS
4 BELOW TO 11 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. NORTHEAST WINDS 10 TO 15 MPH. HIGHS ZERO
TO 7 ABOVE ZERO.
.TUESDAY NIGHT...PARTLY CLOUDY. NORTHEAST WINDS 10 TO 15 MPH. LOWS
11 BELOW TO 18 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. NORTHEAST WINDS AROUND 10 MPH. HIGHS
7 TO 14.

$$

ORZ050-291400-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PST SUN DEC 28 2014

.TONIGHT...SNOW LIKELY. SNOW ACCUMULATION UP TO 1 INCH. NORTHWEST
WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 8 TO 15.
.MONDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. NORTHEAST WINDS 10 TO 15 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON. HIGHS 12 TO 19.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NORTH
WINDS 10 TO 15 MPH. LOWS 3 BELOW TO 10 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. NORTH WINDS 10 TO 15 MPH. HIGHS 1 TO 8.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.
NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
6 BELOW TO 13 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 9 TO 16.

$$

ORZ050-062-291400-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PST SUN DEC 28 2014

.TONIGHT...SNOW LIKELY. SNOW ACCUMULATION UP TO 2 INCHES. LIGHT
WINDS. LOWS 7 TO 14.
.MONDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 2 INCHES. NORTH WINDS 10 TO 15 MPH. HIGHS
11 TO 18.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NORTH
WINDS 10 TO 15 MPH. LOWS 2 BELOW TO 9 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. NORTH
WINDS 10 TO 15 MPH. HIGHS 1 TO 8.
.TUESDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTH WINDS 10 TO 15 MPH. LOWS 3 BELOW TO 10 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. NORTH WINDS AROUND 10 MPH. HIGHS 10 TO
17.

$$

ORZ050-062-291400-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PST SUN DEC 28 2014

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION AROUND 1 INCH. NORTHWEST WINDS AROUND 10 MPH IN
THE EVENING BECOMING LIGHT. LOWS 7 TO 14.
.MONDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION OF 1 TO 2 INCHES. NORTHWEST WINDS 10 TO 15 MPH.
HIGHS 10 TO 17.
.MONDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. NORTH
WINDS 10 TO 15 MPH. LOWS 2 BELOW TO 9 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
NORTHEAST WINDS 10 TO 15 MPH. HIGHS 1 BELOW TO 6 ABOVE ZERO.
.TUESDAY NIGHT...CLEAR. NORTHEAST WINDS AROUND 10 MPH. LOWS 3 BELOW
TO 8 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. NORTHEAST WINDS AROUND 10 MPH IN THE
MORNING BECOMING LIGHT. HIGHS 7 TO 14.

$$

ORZ050-062-291400-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PST SUN DEC 28 2014

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 1 TO 4 INCHES. LIGHT WINDS. LOWS 6 TO 13.
.MONDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION OF 1 TO 4 INCHES. NORTH WINDS 10 TO 15 MPH. HIGHS
8 TO 15.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NORTH
WINDS 10 TO 15 MPH. LOWS 2 BELOW TO 9 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. NORTH
WINDS 10 TO 15 MPH. HIGHS 1 TO 8.
.TUESDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
NORTH WINDS 10 TO 15 MPH. LOWS 7 BELOW TO ZERO.
.WEDNESDAY...PARTLY CLOUDY. NORTHEAST WINDS AROUND 10 MPH. HIGHS
10 TO 17.

$$

ORZ062-503-291400-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PST SUN DEC 28 2014

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 1 TO 2 INCHES. NORTHWEST WINDS 10 TO 15 MPH.
LOWS 6 TO 13.
.MONDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION OF 1 TO 2 INCHES. NORTH WINDS 10 TO 15 MPH. HIGHS
8 TO 15.
.MONDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTH WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. LOWS 2 BELOW TO
9 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE MORNING. HIGHS 1 TO 8.
.TUESDAY NIGHT...CLEAR. NORTHEAST WINDS 10 TO 15 MPH. LOWS 1 BELOW
TO 8 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. NORTHEAST WINDS AROUND 10 MPH. HIGHS
11 TO 18.

$$

ORZ502-291400-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PST SUN DEC 28 2014

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION UP TO 2 INCHES. WEST WINDS AROUND 10 MPH SHIFTING
TO THE SOUTH AFTER MIDNIGHT. LOWS 11 TO 18.
.MONDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION OF 1 TO 2 INCHES. NORTHWEST WINDS 10 TO 20 MPH.
HIGHS 14 TO 21.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NORTH
WINDS AROUND 10 MPH. LOWS 3 BELOW TO 10 BELOW ZERO.
.TUESDAY...SUNNY. NORTHEAST WINDS AROUND 10 MPH IN THE MORNING
BECOMING LIGHT. HIGHS 1 TO 8.
.TUESDAY NIGHT...PARTLY CLOUDY. LIGHT WINDS. LOWS 10 BELOW TO
17 BELOW ZERO.
.WEDNESDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 10 TO 17.

$$

ORZ509-291400-
BROKEN TOP-
256 PM PST SUN DEC 28 2014

.TONIGHT...SNOW LIKELY. SNOW ACCUMULATION AROUND 1 INCH. WEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 5 TO 12.
.MONDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 1 INCH. NORTHEAST WINDS 10 TO 20 MPH. HIGHS
8 TO 15.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.
NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS TO 35 MPH. LOWS 2 BELOW TO
9 BELOW ZERO.
.TUESDAY...SUNNY. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.
HIGHS 5 TO 12.
.TUESDAY NIGHT...CLEAR. NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO
30 MPH. LOWS 1 TO 8.
.WEDNESDAY...SUNNY. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH
IN THE MORNING. HIGHS 21 TO 28.

$$

ORZ509-291400-
TAM MCARTHUR RIM-
256 PM PST SUN DEC 28 2014

.TONIGHT...SNOW LIKELY. SNOW ACCUMULATION AROUND 1 INCH. WEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 5 TO 12.
.MONDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 1 INCH. NORTHEAST WINDS 10 TO 20 MPH. HIGHS
9 TO 16.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.
NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH. LOWS 3 BELOW TO
10 BELOW ZERO.
.TUESDAY...SUNNY. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.
HIGHS 4 TO 11.
.TUESDAY NIGHT...CLEAR. NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO
30 MPH. LOWS 1 TO 8.
.WEDNESDAY...SUNNY. NORTHEAST WINDS 10 TO 15 MPH. HIGHS 20 TO 27.

$$

ORZ509-291400-
NEWBERRY CRATER-
256 PM PST SUN DEC 28 2014

.TONIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP
TO 1 INCH. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER
MIDNIGHT. LOWS 6 TO 13.
.MONDAY...SNOW LIKELY. SNOW ACCUMULATION AROUND 1 INCH. NORTH WINDS
10 TO 20 MPH. HIGHS 11 TO 18.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.
NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH. LOWS 4 BELOW TO
11 BELOW ZERO.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS ZERO TO
7 ABOVE ZERO.
.TUESDAY NIGHT...CLEAR. NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING. LOWS 4 BELOW TO 3 ABOVE ZERO.
.WEDNESDAY...SUNNY. EAST WINDS AROUND 10 MPH. HIGHS 15 TO 22.

$$




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