Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 252256
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST TUE NOV 25 2014

ORZ050-261400-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PST TUE NOV 25 2014

.TONIGHT...RAIN AND SNOW LIKELY IN THE EVENING...THEN SLIGHT CHANCE
OF RAIN AND SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
WEST WINDS 20 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH
AFTER MIDNIGHT. LOWS 26 TO 33.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS
33 TO 40.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
30 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO 40 MPH AFTER
MIDNIGHT. LOWS 28 TO 35.
.THANKSGIVING DAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE MORNING...THEN CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. SOUTHWEST WINDS 25 TO 40 MPH WITH GUSTS TO 55 MPH. HIGHS
33 TO 40.
.THURSDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS
20 TO 30 MPH WITH GUSTS TO 40 MPH. LOWS 24 TO 31.
.FRIDAY...SNOW. SNOW ACCUMULATION AROUND 1 INCH. SOUTHWEST WINDS
20 TO 35 MPH. GUSTS UP TO 40 MPH INCREASING TO 50 MPH IN THE
AFTERNOON. HIGHS 27 TO 34.

$$

ORZ050-261400-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PST TUE NOV 25 2014

.TONIGHT...RAIN LIKELY IN THE EVENING...THEN SLIGHT CHANCE OF RAIN
AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO
15 MPH. LOWS 27 TO 34.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. SOUTH WINDS 10 TO 15 MPH. HIGHS
32 TO 39.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. SOUTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH AFTER
MIDNIGHT. LOWS 28 TO 35.
.THANKSGIVING DAY...CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE
AFTERNOON. SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS
33 TO 40.
.THURSDAY NIGHT...CLOUDY WITH CHANCE OF RAIN. SOUTH WINDS 10 TO
20 MPH. LOWS 25 TO 32.
.FRIDAY...RAIN IN THE MORNING...THEN RAIN AND SNOW IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. SOUTH WINDS 15 TO 20 MPH WITH GUSTS
TO 30 MPH. HIGHS 31 TO 38.

$$

ORZ050-062-261400-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PST TUE NOV 25 2014

.TONIGHT...CLOUDY. CHANCE OF RAIN AND SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. SOUTH WINDS 10 TO 15 MPH. LOWS 27 TO 34.
.WEDNESDAY...MOSTLY CLOUDY. SOUTH WINDS AROUND 10 MPH. HIGHS 30 TO
37.
.WEDNESDAY NIGHT...CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS
AFTER MIDNIGHT. SOUTH WINDS 10 TO 15 MPH. LOWS 27 TO 34.
.THANKSGIVING DAY...CLOUDY WITH CHANCE OF SNOW SHOWERS AND SLIGHT
CHANCE OF SHOWERS IN THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF
SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO 25 MPH. HIGHS 32 TO 39.
.THURSDAY NIGHT...CHANCE OF RAIN IN THE EVENING...THEN SNOW LIKELY
AND CHANCE OF RAIN AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH. LOWS 23 TO 30.
.FRIDAY...SNOW AND RAIN IN THE MORNING...THEN SNOW IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 2 INCHES. SOUTHWEST WINDS 10 TO 20 MPH WITH
GUSTS TO 30 MPH. HIGHS 28 TO 35.

$$

ORZ050-062-261400-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PST TUE NOV 25 2014

.TONIGHT...RAIN LIKELY IN THE EVENING...THEN SLIGHT CHANCE OF RAIN
AFTER MIDNIGHT. WEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH
DECREASING TO 15 TO 20 MPH AFTER MIDNIGHT. LOWS 27 TO 34.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SOUTH WINDS 10 TO 15 MPH. HIGHS 32 TO 39.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. SOUTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH AFTER
MIDNIGHT. LOWS 29 TO 36.
.THANKSGIVING DAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH WINDS 20 TO
30 MPH WITH GUSTS TO 40 MPH. HIGHS 33 TO 40.
.THURSDAY NIGHT...CHANCE OF RAIN AND SNOW IN THE EVENING...THEN RAIN
AND SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 25 TO 32.
.FRIDAY...SNOW AND RAIN IN THE MORNING...THEN SNOW IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. SOUTH WINDS 15 TO 25 MPH WITH GUSTS
TO 35 MPH. HIGHS 29 TO 36.

$$

ORZ050-062-261400-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PST TUE NOV 25 2014

.TONIGHT...RAIN LIKELY AND CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. SNOW ACCUMULATION UP
TO 1 INCH. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
EVENING. LOWS 27 TO 34.
.WEDNESDAY...MOSTLY CLOUDY. SOUTH WINDS 10 TO 15 MPH. HIGHS 29 TO
36.
.WEDNESDAY NIGHT...CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS
AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.
LOWS 27 TO 34.
.THANKSGIVING DAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS. SOUTH WINDS 15 TO 20 MPH
WITH GUSTS TO 35 MPH. HIGHS 32 TO 39.
.THURSDAY NIGHT...CHANCE OF SNOW AND RAIN IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 22 TO 29.
.FRIDAY...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS 26 TO 33.

$$

ORZ062-503-261400-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PST TUE NOV 25 2014

.TONIGHT...CLOUDY. CHANCE OF RAIN AND SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. WEST WINDS AROUND
10 MPH WITH GUSTS TO 45 MPH SHIFTING TO THE SOUTH WITH GUSTS TO
35 MPH AFTER MIDNIGHT. LOWS 29 TO 36.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. SOUTH WINDS AROUND 10 MPH SHIFTING TO THE SOUTHWEST 15 TO
20 MPH IN THE AFTERNOON. HIGHS 38 TO 45.
.WEDNESDAY NIGHT...CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS
AFTER MIDNIGHT. SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 30 MPH
INCREASING TO 40 MPH AFTER MIDNIGHT. LOWS 31 TO 38.
.THANKSGIVING DAY...CLOUDY WITH CHANCE OF SNOW SHOWERS AND SLIGHT
CHANCE OF SHOWERS IN THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF
SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. SOUTHWEST WINDS 20 TO
30 MPH. GUSTS UP TO 45 MPH IN THE MORNING. HIGHS 39 TO 46.
.THURSDAY NIGHT...CLOUDY WITH CHANCE OF RAIN AND SNOW. SNOW
ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS 15 TO 25 MPH. LOWS 26 TO
33.
.FRIDAY...SNOW LIKELY IN THE MORNING...THEN SNOW IN THE AFTERNOON.
SNOW ACCUMULATION OF 1 TO 2 INCHES. SOUTHWEST WINDS 20 TO 30 MPH.
GUSTS UP TO 35 MPH INCREASING TO 45 MPH IN THE AFTERNOON. HIGHS
30 TO 37.

$$

ORZ502-261400-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PST TUE NOV 25 2014

.TONIGHT...RAIN LIKELY IN THE EVENING...THEN SLIGHT CHANCE OF RAIN
AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO 50 MPH. LOWS 33 TO 40.
.WEDNESDAY...PARTLY CLOUDY. PATCHY FOG IN THE MORNING. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO 35 MPH. HIGHS 39 TO 46.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH. LOWS 34 TO
41.
.THANKSGIVING DAY...CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE
AFTERNOON. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 45 MPH. HIGHS
44 TO 50.
.THURSDAY NIGHT...CHANCE OF RAIN IN THE EVENING...THEN RAIN LIKELY
AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.
LOWS 31 TO 38.
.FRIDAY...RAIN. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH.
HIGHS 41 TO 47.

$$

ORZ509-261400-
BROKEN TOP-
256 PM PST TUE NOV 25 2014

.TONIGHT...PARTLY CLOUDY. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
40 MPH. LOWS 30 TO 37.
.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS 39 TO 46.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH
INCREASING TO 30 TO 40 MPH WITH GUSTS TO 55 MPH AFTER MIDNIGHT. LOWS
32 TO 39.
.THANKSGIVING DAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN.
SOUTHWEST WINDS 35 TO 45 MPH WITH GUSTS TO 60 MPH. HIGHS 35 TO 42.
.THURSDAY NIGHT...CHANCE OF RAIN AND SNOW IN THE EVENING...THEN RAIN
AND SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 3 INCHES. SOUTHWEST
WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH. LOWS 28 TO 35.
.FRIDAY...RAIN AND SNOW. SNOW ACCUMULATION UP TO 4 INCHES. SOUTHWEST
WINDS 30 TO 45 MPH WITH GUSTS TO 60 MPH. HIGHS 30 TO 37.

$$

ORZ509-261400-
TAM MCARTHUR RIM-
256 PM PST TUE NOV 25 2014

.TONIGHT...PARTLY CLOUDY. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
40 MPH. LOWS 30 TO 37.
.WEDNESDAY...SUNNY. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. HIGHS 40 TO 47.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. SOUTHWEST WINDS 20 TO 35 MPH. GUSTS UP TO 40 MPH
INCREASING TO 50 MPH AFTER MIDNIGHT. LOWS 32 TO 39.
.THANKSGIVING DAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN.
SOUTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO 60 MPH. HIGHS 36 TO 43.
.THURSDAY NIGHT...CHANCE OF RAIN IN THE EVENING...THEN RAIN AFTER
MIDNIGHT. SOUTHWEST WINDS 20 TO 35 MPH WITH GUSTS TO 45 MPH. LOWS
28 TO 35.
.FRIDAY...RAIN AND SNOW. SNOW ACCUMULATION UP TO 4 INCHES. SOUTHWEST
WINDS 25 TO 40 MPH. GUSTS UP TO 50 MPH INCREASING TO 60 MPH IN THE
AFTERNOON. HIGHS 30 TO 37.

$$

ORZ509-261400-
NEWBERRY CRATER-
256 PM PST TUE NOV 25 2014

.TONIGHT...PARTLY CLOUDY. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. LOWS 29 TO 36.
.WEDNESDAY...SUNNY. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
30 MPH. HIGHS 41 TO 48.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SOUTHWEST WINDS 20 TO 30 MPH. GUSTS UP TO 35 MPH INCREASING
TO 45 MPH AFTER MIDNIGHT. LOWS 32 TO 39.
.THANKSGIVING DAY...MOSTLY CLOUDY. SOUTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO 55 MPH. HIGHS 38 TO 45.
.THURSDAY NIGHT...CHANCE OF RAIN IN THE EVENING...THEN RAIN LIKELY
AFTER MIDNIGHT. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH.
LOWS 29 TO 36.
.FRIDAY...RAIN AND SNOW LIKELY IN THE MORNING...THEN RAIN AND SNOW
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS
20 TO 35 MPH WITH GUSTS TO 50 MPH. HIGHS 33 TO 40.

$$




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