Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 281156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PST SAT FEB 28 2015

ORZ050-010200-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PST SAT FEB 28 2015

.TODAY...CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
MOSTLY CLOUDY IN THE AFTERNOON. NORTHEAST WINDS 10 TO 20 MPH. GUSTS
UP TO 30 MPH IN THE AFTERNOON. HIGHS 11 TO 18.
.TONIGHT...CLEAR. NORTHEAST WINDS 10 TO 15 MPH. LOWS 1 TO 8.
.SUNDAY...SUNNY. LIGHT WINDS. HIGHS 16 TO 23.
.SUNDAY NIGHT...CLEAR. LIGHT WINDS BECOMING WEST AROUND 10 MPH AFTER
MIDNIGHT. LOWS 11 TO 18.
.MONDAY...CLOUDY WITH CHANCE OF SNOW. WEST WINDS 10 TO 15 MPH. HIGHS
16 TO 23.
.MONDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH.
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 2 TO 9.

$$

ORZ050-010200-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PST SAT FEB 28 2015

.TODAY...CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
MOSTLY CLOUDY IN THE AFTERNOON. NORTH WINDS 10 TO 20 MPH. GUSTS UP
TO 30 MPH IN THE AFTERNOON. HIGHS 20 TO 27.
.TONIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH. LOWS 4 TO 11.
.SUNDAY...SUNNY. LIGHT WINDS. HIGHS 24 TO 31.
.SUNDAY NIGHT...CLEAR. LIGHT WINDS. LOWS 12 TO 19.
.MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. LIGHT WINDS. HIGHS
22 TO 29.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. LITTLE OR
NO SNOW ACCUMULATION. NORTHWEST WINDS 10 TO 15 MPH. LOWS 9 TO 16.

$$

ORZ050-062-010200-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PST SAT FEB 28 2015

.TODAY...CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN MOSTLY
CLOUDY IN THE AFTERNOON. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO
30 MPH. HIGHS 25 TO 31.
.TONIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN
THE EVENING. LOWS 6 TO 13.
.SUNDAY...SUNNY. LIGHT WINDS. HIGHS 26 TO 32.
.SUNDAY NIGHT...CLEAR. SOUTH WINDS AROUND 10 MPH. LOWS 10 TO 17.
.MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. LIGHT WINDS. HIGHS
21 TO 28.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT. LOWS 8 TO 15.

$$

ORZ050-062-010200-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PST SAT FEB 28 2015

.TODAY...CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN MOSTLY
CLOUDY IN THE AFTERNOON. NORTH WINDS 10 TO 20 MPH. GUSTS UP TO
30 MPH IN THE AFTERNOON. HIGHS 20 TO 26.
.TONIGHT...CLEAR. NORTHEAST WINDS 10 TO 15 MPH. LOWS 5 TO 12.
.SUNDAY...SUNNY. LIGHT WINDS. HIGHS 24 TO 29.
.SUNDAY NIGHT...CLEAR. LIGHT WINDS. LOWS 11 TO 18.
.MONDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. CHANCE
OF SNOW. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE AFTERNOON.
HIGHS 18 TO 25.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS
TO 25 MPH. LOWS 7 TO 14.

$$

ORZ050-062-010200-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PST SAT FEB 28 2015

.TODAY...CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN MOSTLY
CLOUDY IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. NORTH WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 17 TO 24.
.TONIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN
THE EVENING. LOWS 5 TO 12.
.SUNDAY...SUNNY. LIGHT WINDS. HIGHS 19 TO 26.
.SUNDAY NIGHT...CLEAR. LIGHT WINDS. LOWS 9 TO 16.
.MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO
1 INCH. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 18 TO 25.
.MONDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP
TO 30 MPH AFTER MIDNIGHT. LOWS 5 TO 12.

$$

ORZ062-503-010200-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PST SAT FEB 28 2015

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM PST THIS MORNING...

.TODAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING. LITTLE
OR NO SNOW ACCUMULATION. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. HIGHS 21 TO 28.
.TONIGHT...CLEAR. NORTH WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH
SHIFTING TO THE NORTHEAST AROUND 10 MPH AFTER MIDNIGHT. LOWS 8 TO
15.
.SUNDAY...SUNNY. LIGHT WINDS. HIGHS 25 TO 32.
.SUNDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
SOUTHWEST WINDS AROUND 10 MPH. LOWS 10 TO 17.
.MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. NORTHWEST WINDS 10 TO
15 MPH. HIGHS 20 TO 27.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTHWEST
WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH AFTER MIDNIGHT. LOWS
6 TO 13.

$$

ORZ502-010200-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PST SAT FEB 28 2015

.TODAY...CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY IN THE AFTERNOON. NORTH WINDS 10 TO 20 MPH WITH GUSTS
TO 30 MPH. HIGHS 21 TO 28.
.TONIGHT...CLEAR. NORTHEAST WINDS AROUND 10 MPH. LOWS 6 TO 13.
.SUNDAY...SUNNY. LIGHT WINDS. HIGHS 26 TO 33.
.SUNDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS
14 TO 21.
.MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. SOUTHWEST WINDS 10 TO
15 MPH. HIGHS 27 TO 34.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS
TO 25 MPH. LOWS 11 TO 18.

$$

ORZ509-010200-
BROKEN TOP-
356 AM PST SAT FEB 28 2015

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...

.TODAY...SNOW LIKELY IN THE MORNING...THEN PARTLY CLOUDY IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. NORTHEAST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO
40 MPH IN THE AFTERNOON. HIGHS 15 TO 22.
.TONIGHT...CLEAR. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.
LOWS 4 TO 11.
.SUNDAY...SUNNY. EAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
MORNING. HIGHS 25 TO 32.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING...THEN MOSTLY CLOUDY
WITH SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LIGHT WINDS BECOMING WEST
AROUND 10 MPH AFTER MIDNIGHT. LOWS 15 TO 22.
.MONDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. CHANCE
OF SNOW. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON. HIGHS 19 TO 26.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH. LOWS 6 TO 13.

$$

ORZ509-010200-
TAM MCARTHUR RIM-
356 AM PST SAT FEB 28 2015

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...

.TODAY...SNOW LIKELY IN THE MORNING...THEN PARTLY CLOUDY IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. NORTHEAST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO
40 MPH IN THE AFTERNOON. HIGHS 15 TO 22.
.TONIGHT...CLEAR. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.
LOWS 4 TO 11.
.SUNDAY...SUNNY. EAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
MORNING. HIGHS 24 TO 31.
.SUNDAY NIGHT...PARTLY CLOUDY IN THE EVENING...THEN MOSTLY CLOUDY
WITH SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LIGHT WINDS BECOMING WEST
AROUND 10 MPH AFTER MIDNIGHT. LOWS 15 TO 22.
.MONDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. CHANCE
OF SNOW. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON. HIGHS 19 TO 26.
.MONDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH. LOWS 7 TO 14.

$$

ORZ509-010200-
NEWBERRY CRATER-
356 AM PST SAT FEB 28 2015

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...

.TODAY...SNOW LIKELY IN THE MORNING...THEN PARTLY CLOUDY IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. NORTH WINDS 10 TO 20 MPH
WITH GUSTS TO 30 MPH INCREASING TO NORTHEAST 20 TO 30 MPH WITH GUSTS
TO 40 MPH IN THE AFTERNOON. HIGHS 17 TO 24.
.TONIGHT...CLEAR. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.
LOWS 4 TO 11.
.SUNDAY...SUNNY. NORTHEAST WINDS 10 TO 15 MPH IN THE MORNING
BECOMING LIGHT. HIGHS 25 TO 32.
.SUNDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
LIGHT WINDS BECOMING WEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 16 TO
23.
.MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. WEST WINDS 10 TO
15 MPH. HIGHS 22 TO 29.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.
NORTHWEST WINDS 10 TO 15 MPH. LOWS 13 TO 20.

$$





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