Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 232256
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST SUN NOV 23 2014

ORZ050-241400-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PST SUN NOV 23 2014

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS 15 TO 20 MPH
WITH GUSTS TO 35 MPH. LOWS 11 TO 18.
.MONDAY...MOSTLY CLOUDY. WEST WINDS AROUND 10 MPH. HIGHS 23 TO 30.
.MONDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. WEST WINDS 15 TO
20 MPH WITH GUSTS TO 30 MPH. LOWS 19 TO 26.
.TUESDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION OF 1 TO 2 INCHES. WEST WINDS 20 TO 35 MPH WITH
GUSTS TO 45 MPH. HIGHS 32 TO 39.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. WEST
WINDS 20 TO 30 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. GUSTS
UP TO 40 MPH. LOWS 25 TO 32.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. WEST WINDS
10 TO 20 MPH WITH GUSTS TO 35 MPH. HIGHS 31 TO 38.

$$

ORZ050-241400-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PST SUN NOV 23 2014

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT. LOWS 16 TO 23.
.MONDAY...MOSTLY CLOUDY. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN
THE AFTERNOON. HIGHS 26 TO 33.
.MONDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW AND RAIN
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. SOUTH WINDS
10 TO 15 MPH. LOWS 20 TO 27.
.TUESDAY...RAIN LIKELY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 34 TO
41.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING...THEN
SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. SOUTHWEST WINDS
AROUND 10 MPH. LOWS 25 TO 32.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. SOUTHWEST
WINDS AROUND 10 MPH. HIGHS 31 TO 38.

$$

ORZ050-062-241400-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PST SUN NOV 23 2014

.TONIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO
2 INCHES. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
EVENING. LOWS 12 TO 19.
.MONDAY...CLOUDY. WEST WINDS AROUND 10 MPH SHIFTING TO THE SOUTHWEST
IN THE AFTERNOON. HIGHS 22 TO 29.
.MONDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO
3 INCHES. SOUTHWEST WINDS 10 TO 15 MPH. LOWS 19 TO 26.
.TUESDAY...SNOW AND RAIN LIKELY IN THE MORNING...THEN RAIN LIKELY
AND CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO
3 INCHES. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH. HIGHS
30 TO 37.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING...THEN
SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO
15 MPH. LOWS 24 TO 31.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. SOUTHWEST
WINDS AROUND 10 MPH. HIGHS 33 TO 40.

$$

ORZ050-062-241400-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PST SUN NOV 23 2014

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO 30 MPH. LOWS 15 TO 22.
.MONDAY...MOSTLY CLOUDY. WEST WINDS AROUND 10 MPH. HIGHS 24 TO 31.
.MONDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. SOUTHWEST WINDS
10 TO 15 MPH. LOWS 20 TO 27.
.TUESDAY...RAIN AND SNOW LIKELY. SNOW ACCUMULATION UP TO 2 INCHES.
WEST WINDS 10 TO 15 MPH WITH GUSTS TO 35 MPH. HIGHS 33 TO 40.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING...THEN
SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. WEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH. LOWS 25 TO 32.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE MORNING. HIGHS 33 TO
40.

$$

ORZ050-062-241400-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PST SUN NOV 23 2014

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. WEST WINDS 10 TO 20 MPH.
GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER MIDNIGHT. LOWS 11 TO
18.
.MONDAY...CLOUDY. NORTHWEST WINDS AROUND 10 MPH IN THE MORNING
BECOMING LIGHT. HIGHS 22 TO 29.
.MONDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO
3 INCHES. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH INCREASING TO
35 MPH AFTER MIDNIGHT. LOWS 19 TO 26.
.TUESDAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW AND RAIN
IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. WEST WINDS
10 TO 20 MPH WITH GUSTS TO 45 MPH. HIGHS 31 TO 38.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. WEST
WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. LOWS 24 TO 31.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AND RAIN IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. WEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE MORNING. HIGHS 33 TO 40.

$$

ORZ062-503-241400-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PST SUN NOV 23 2014

.TONIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO
2 INCHES. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH IN THE
EVENING. LOWS 13 TO 20.
.MONDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. WEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE MORNING. HIGHS 26 TO
33.
.MONDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO
3 INCHES. WEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH INCREASING TO
15 TO 25 MPH WITH GUSTS TO 45 MPH AFTER MIDNIGHT. LOWS 23 TO 30.
.TUESDAY...SNOW LIKELY AND CHANCE OF RAIN IN THE MORNING...THEN RAIN
LIKELY AND CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO
2 INCHES. WEST WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH. HIGHS 38 TO
46.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. WEST
WINDS 20 TO 30 MPH. LOWS 26 TO 33.
.WEDNESDAY...MOSTLY CLOUDY. WEST WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. HIGHS 39 TO 46.

$$

ORZ502-241400-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PST SUN NOV 23 2014

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS 10 TO
15 MPH. LOWS 18 TO 25.
.MONDAY...MOSTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 30 TO
37.
.MONDAY NIGHT...CHANCE OF SNOW AND RAIN IN THE EVENING...THEN RAIN
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. LOWS 26 TO 33.
.TUESDAY...RAIN IN THE MORNING...THEN RAIN LIKELY IN THE AFTERNOON.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH. HIGHS 40 TO 47.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. SOUTHWEST
WINDS 20 TO 35 MPH WITH GUSTS TO 50 MPH. LOWS 30 TO 37.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. SOUTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH. HIGHS 40 TO 47.

$$

ORZ509-241400-
BROKEN TOP-
256 PM PST SUN NOV 23 2014

.TONIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. WEST WINDS 20 TO 30 MPH WITH
GUSTS TO 40 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS TO 25 MPH
AFTER MIDNIGHT. LOWS 17 TO 24.
.MONDAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. WEST WINDS AROUND 10 MPH. HIGHS
32 TO 39.
.MONDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION OF
1 TO 2 INCHES. WEST WINDS 15 TO 25 MPH. LOWS 26 TO 33.
.TUESDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. CHANCE
OF RAIN. WEST WINDS 20 TO 30 MPH. HIGHS 39 TO 46.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. LOWS 28 TO 35.
.WEDNESDAY...MOSTLY CLOUDY. WEST WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. HIGHS 39 TO 46.

$$

ORZ509-241400-
TAM MCARTHUR RIM-
256 PM PST SUN NOV 23 2014

.TONIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. WEST WINDS 20 TO 30 MPH
DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. LOWS 17 TO 24.
.MONDAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. WEST WINDS AROUND 10 MPH. HIGHS
32 TO 39.
.MONDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION OF
1 TO 2 INCHES. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS
26 TO 33.
.TUESDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. CHANCE
OF RAIN. WEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS 39 TO
46.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF RAIN. WEST WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. LOWS 28 TO 35.
.WEDNESDAY...MOSTLY CLOUDY. WEST WINDS 15 TO 25 MPH. HIGHS 39 TO 46.

$$

ORZ509-241400-
NEWBERRY CRATER-
256 PM PST SUN NOV 23 2014

.TONIGHT...MOSTLY CLOUDY. WEST WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. LOWS 17 TO 24.
.MONDAY...MOSTLY CLOUDY. WEST WINDS AROUND 10 MPH. HIGHS 33 TO 40.
.MONDAY NIGHT...CLOUDY. SLIGHT CHANCE OF SNOW IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. SOUTHWEST WINDS 15 TO 20 MPH WITH
GUSTS TO 30 MPH. LOWS 26 TO 33.
.TUESDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. SLIGHT
CHANCE OF RAIN. WEST WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS
41 TO 48.
.TUESDAY NIGHT...PARTLY CLOUDY. WEST WINDS 15 TO 20 MPH WITH GUSTS
TO 30 MPH. LOWS 28 TO 35.
.WEDNESDAY...PARTLY CLOUDY. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO 30 MPH. HIGHS 41 TO 48.

$$




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