Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 272256
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST THU NOV 27 2014

ORZ050-281400-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PST THU NOV 27 2014

.TONIGHT...SCATTERED SNOW SHOWERS IN THE EVENING...THEN NUMEROUS
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH. LOWS 25 TO 32.
.FRIDAY...SNOW SHOWERS. SNOW ACCUMULATION AROUND 1 INCH. SOUTHWEST
WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH. HIGHS 27 TO 34.
.FRIDAY NIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. SOUTHWEST
WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH. LOWS 15 TO 22.
.SATURDAY...SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO 3 INCHES.
SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO 45 MPH DECREASING TO
15 TO 20 MPH WITH GUSTS TO 30 MPH IN THE AFTERNOON. HIGHS 18 TO 25.
.SATURDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE
OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 35 MPH SHIFTING TO THE
SOUTHWEST 10 TO 15 MPH AFTER MIDNIGHT. LOWS 3 TO 10.
.SUNDAY...PARTLY CLOUDY. NORTHWEST WINDS AROUND 10 MPH IN THE
MORNING BECOMING LIGHT. HIGHS 16 TO 23.

$$

ORZ050-281400-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PST THU NOV 27 2014

.TONIGHT...SCATTERED SHOWERS IN THE EVENING...THEN NUMEROUS SHOWERS
AFTER MIDNIGHT. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
EVENING. LOWS 28 TO 35.
.FRIDAY...SHOWERS LIKELY AND SNOW SHOWERS IN THE MORNING...THEN
SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO
1 INCH. SOUTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON. HIGHS 32 TO 39.
.FRIDAY NIGHT...SNOW AND RAIN IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO 30 MPH. LOWS 22 TO 29.
.SATURDAY...SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO 2 INCHES. SOUTH
WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH SHIFTING TO THE SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON. HIGHS 25 TO 32.
.SATURDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE
OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
4 TO 11.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 17 TO 24.

$$

ORZ050-062-281400-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PST THU NOV 27 2014

.TONIGHT...NUMEROUS SNOW SHOWERS AND SHOWERS IN THE EVENING...THEN
WIDESPREAD SNOW SHOWERS AND SHOWERS AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 2 INCHES. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP
TO 25 MPH IN THE EVENING. LOWS 26 TO 33.
.FRIDAY...SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO 2 INCHES. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HIGHS 29 TO
36.
.FRIDAY NIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. SOUTH
WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 20 TO 27.
.SATURDAY...SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO 3 INCHES.
SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 21 TO 28.
.SATURDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE
OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
1 TO 8.
.SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LIGHT
WINDS. HIGHS 15 TO 22.

$$

ORZ050-062-281400-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PST THU NOV 27 2014

.TONIGHT...NUMEROUS SHOWERS AND SNOW SHOWERS. SNOW ACCUMULATION UP
TO 1 INCH. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. LOWS 27 TO
34.
.FRIDAY...SNOW SHOWERS. SNOW ACCUMULATION UP TO 1 INCH. SOUTH WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 30 TO 37.
.FRIDAY NIGHT...SNOW. SNOW ACCUMULATION AROUND 1 INCH. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 19 TO 26.
.SATURDAY...SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO 3 INCHES. SOUTH
WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH SHIFTING TO THE SOUTHWEST
10 TO 15 MPH IN THE AFTERNOON. HIGHS 22 TO 29.
.SATURDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE
OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. LOWS 3 TO 10.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 17 TO 24.

$$

ORZ050-062-281400-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PST THU NOV 27 2014

.TONIGHT...NUMEROUS SNOW SHOWERS IN THE EVENING...THEN WIDESPREAD
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
LOWS 25 TO 32.
.FRIDAY...SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO 2 INCHES.
SOUTHWEST WINDS 10 TO 20 MPH. HIGHS 27 TO 34.
.FRIDAY NIGHT...SNOW. SNOW ACCUMULATION AROUND 2 INCHES. SOUTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. LOWS 18 TO 25.
.SATURDAY...SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO 3 INCHES. WEST
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE MORNING. HIGHS 19 TO
26.
.SATURDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE
OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
NORTHWEST WINDS 10 TO 15 MPH IN THE EVENING BECOMING LIGHT. LOWS
1 TO 8.
.SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LIGHT
WINDS. HIGHS 15 TO 22.

$$

ORZ062-503-281400-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PST THU NOV 27 2014

.TONIGHT...NUMEROUS SHOWERS AND SNOW SHOWERS IN THE EVENING...THEN
NUMEROUS SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO
1 INCH. SOUTHWEST WINDS 15 TO 25 MPH. LOWS 28 TO 35.
.FRIDAY...SNOW SHOWERS LIKELY IN THE MORNING...THEN SNOW SHOWERS IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO 35 MPH. HIGHS 31 TO 38.
.FRIDAY NIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. SOUTHWEST
WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH. LOWS 19 TO 26.
.SATURDAY...SNOW SHOWERS IN THE MORNING...THEN SNOW SHOWERS LIKELY
IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. WEST WINDS
15 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 20 TO 27.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS
TO 30 MPH DECREASING TO UP TO 10 MPH AFTER MIDNIGHT. LOWS 1 TO 8.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW SHOWERS. LIGHT WINDS BECOMING SOUTHEAST AROUND
10 MPH IN THE AFTERNOON. HIGHS 17 TO 24.

$$

ORZ502-281400-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PST THU NOV 27 2014

.TONIGHT...SCATTERED SHOWERS IN THE EVENING...THEN NUMEROUS SHOWERS
AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 35 MPH.
LOWS 30 TO 37.
.FRIDAY...SHOWERS. SOUTHWEST WINDS 10 TO 15 MPH INCREASING TO 15 TO
25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH. HIGHS 39 TO 46.
.FRIDAY NIGHT...RAIN IN THE EVENING...THEN RAIN AND SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 3 INCHES. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO 40 MPH. LOWS 21 TO 28.
.SATURDAY...SNOW SHOWERS. SNOW ACCUMULATION OF 1 TO 2 INCHES. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 24 TO 31.
.SATURDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO
1 INCH. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
LOWS 1 TO 8.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS BECOMING EAST AROUND 10 MPH IN
THE AFTERNOON. HIGHS 18 TO 25.

$$

ORZ509-281400-
BROKEN TOP-
256 PM PST THU NOV 27 2014

.TONIGHT...NUMEROUS SHOWERS IN THE EVENING...THEN WIDESPREAD SHOWERS
AFTER MIDNIGHT. SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO 45 MPH.
LOWS 28 TO 35.
.FRIDAY...SNOW SHOWERS AND SHOWERS IN THE MORNING...THEN SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES.
SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO 45 MPH. HIGHS 32 TO 39.
.FRIDAY NIGHT...SNOW. SNOW ACCUMULATION OF 3 TO 6 INCHES. SOUTHWEST
WINDS 25 TO 35 MPH WITH GUSTS TO 45 MPH. LOWS 17 TO 24.
.SATURDAY...SNOW SHOWERS IN THE MORNING...THEN SNOW SHOWERS LIKELY
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. WEST WINDS 20 TO
30 MPH WITH GUSTS TO 40 MPH. HIGHS 18 TO 25.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. WEST
WINDS 15 TO 20 MPH WITH GUSTS TO 35 MPH IN THE EVENING BECOMING
LIGHT. LOWS 8 TO 15.
.SUNDAY...PARTLY CLOUDY. SOUTHEAST WINDS 10 TO 15 MPH. HIGHS 19 TO
26.

$$

ORZ509-281400-
TAM MCARTHUR RIM-
256 PM PST THU NOV 27 2014

.TONIGHT...SCATTERED SHOWERS IN THE EVENING...THEN WIDESPREAD
SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS 20 TO 35 MPH WITH GUSTS TO
45 MPH. LOWS 28 TO 35.
.FRIDAY...SNOW SHOWERS AND SHOWERS IN THE MORNING...THEN SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION OF 2 TO 3 INCHES.
SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO 45 MPH. HIGHS 32 TO 39.
.FRIDAY NIGHT...SNOW. SNOW ACCUMULATION OF 3 TO 5 INCHES. SOUTHWEST
WINDS 20 TO 35 MPH WITH GUSTS TO 45 MPH. LOWS 17 TO 24.
.SATURDAY...SNOW SHOWERS IN THE MORNING...THEN SNOW SHOWERS LIKELY
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. WEST WINDS 15 TO
25 MPH WITH GUSTS TO 35 MPH. HIGHS 18 TO 25.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. WEST
WINDS 15 TO 20 MPH WITH GUSTS TO 35 MPH IN THE EVENING BECOMING
LIGHT. LOWS 9 TO 16.
.SUNDAY...PARTLY CLOUDY. SOUTHEAST WINDS 10 TO 15 MPH. HIGHS 18 TO
25.

$$

ORZ509-281400-
NEWBERRY CRATER-
256 PM PST THU NOV 27 2014

.TONIGHT...NUMEROUS SHOWERS IN THE EVENING...THEN NUMEROUS SHOWERS
AND SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH. LOWS 30 TO 37.
.FRIDAY...SHOWERS AND SNOW SHOWERS LIKELY IN THE MORNING...THEN
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST
WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH. HIGHS 34 TO 41.
.FRIDAY NIGHT...RAIN AND SNOW IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. SOUTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO 40 MPH. LOWS 22 TO 29.
.SATURDAY...SNOW SHOWERS IN THE MORNING...THEN SNOW SHOWERS LIKELY
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. SOUTHWEST WINDS
15 TO 25 MPH SHIFTING TO THE WEST 10 TO 15 MPH IN THE AFTERNOON.
GUSTS UP TO 35 MPH. HIGHS 24 TO 31.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. WEST
WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH IN THE EVENING BECOMING
LIGHT. LOWS 14 TO 21.
.SUNDAY...MOSTLY CLOUDY. SOUTHEAST WINDS 10 TO 15 MPH. HIGHS 22 TO
29.

$$




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