Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 231056
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT THU OCT 23 2014

ORZ050-240100-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PDT THU OCT 23 2014

.TODAY...WIDESPREAD SNOW SHOWERS AND SHOWERS IN THE MORNING...THEN
WIDESPREAD SHOWERS...SNOW SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. SOUTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO 40 MPH. HIGHS 33 TO 40.
.TONIGHT...SNOW SHOWERS AND SHOWERS LIKELY. SNOW ACCUMULATION UP TO
2 INCHES. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS
27 TO 34.
.FRIDAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW AND RAIN LIKELY
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SOUTH WINDS 10 TO
15 MPH. HIGHS 34 TO 41.
.FRIDAY NIGHT...CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS TO 25 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO 35 MPH
AFTER MIDNIGHT. LOWS 32 TO 39.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH
WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH. HIGHS 37 TO 44.
.SATURDAY NIGHT...SNOW AND RAIN LIKELY. SOUTHWEST WINDS 20 TO 35 MPH
WITH GUSTS TO 45 MPH. LOWS 24 TO 31.

$$

ORZ050-240100-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PDT THU OCT 23 2014

.TODAY...WIDESPREAD SHOWERS IN THE MORNING...THEN NUMEROUS SHOWERS
AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH. HIGHS 38 TO 45.
.TONIGHT...SHOWERS LIKELY. SOUTH WINDS 10 TO 15 MPH. LOWS 33 TO 40.
.FRIDAY...CHANCE OF RAIN IN THE MORNING...THEN RAIN LIKELY IN THE
AFTERNOON. SOUTH WINDS AROUND 10 MPH. HIGHS 39 TO 46.
.FRIDAY NIGHT...CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. SOUTH WINDS 10 TO 15 MPH. GUSTS
UP TO 25 MPH AFTER MIDNIGHT. LOWS 33 TO 40.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 44 TO 51.
.SATURDAY NIGHT...CLOUDY WITH CHANCE OF RAIN. SOUTH WINDS 15 TO
25 MPH SHIFTING TO THE SOUTHWEST 10 TO 15 MPH AFTER MIDNIGHT. GUSTS
UP TO 35 MPH. LOWS 31 TO 38.

$$

ORZ050-062-240100-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PDT THU OCT 23 2014

.TODAY...RAIN IN THE MORNING...THEN WIDESPREAD SHOWERS AND ISOLATED
THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 10 TO 20 MPH. GUSTS UP
TO 30 MPH INCREASING TO 45 MPH IN THE AFTERNOON. HIGHS 33 TO 40.
.TONIGHT...SHOWERS. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
25 MPH IN THE EVENING BECOMING LIGHT. LOWS 29 TO 36.
.FRIDAY...RAIN AND SNOW LIKELY. LITTLE OR NO SNOW ACCUMULATION.
SOUTH WINDS AROUND 10 MPH. HIGHS 35 TO 42.
.FRIDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING. SOUTH
WINDS 10 TO 20 MPH. LOWS 32 TO 39.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH
WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON. HIGHS 41 TO
48.
.SATURDAY NIGHT...RAIN AND SNOW LIKELY. SOUTH WINDS 20 TO 30 MPH
WITH GUSTS TO 40 MPH SHIFTING TO THE SOUTHWEST 15 TO 20 MPH WITH
GUSTS TO 30 MPH AFTER MIDNIGHT. LOWS 24 TO 31.

$$

ORZ050-062-240100-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PDT THU OCT 23 2014

.TODAY...WIDESPREAD SHOWERS IN THE MORNING...THEN WIDESPREAD SHOWERS
AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 15 TO
20 MPH WITH GUSTS TO 30 MPH. HIGHS 35 TO 42.
.TONIGHT...SHOWERS LIKELY IN THE EVENING...THEN SHOWERS AND SNOW
SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
LOWS 29 TO 36.
.FRIDAY...CHANCE OF RAIN AND SNOW IN THE MORNING...THEN RAIN AND
SNOW LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SOUTH
WINDS AROUND 10 MPH. HIGHS 36 TO 43.
.FRIDAY NIGHT...CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. SOUTH WINDS AROUND 10 MPH
INCREASING TO 15 TO 25 MPH AFTER MIDNIGHT. LOWS 32 TO 39.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH
WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS 39 TO 46.
.SATURDAY NIGHT...RAIN LIKELY. SOUTHWEST WINDS 20 TO 30 MPH WITH
GUSTS TO 40 MPH. LOWS 26 TO 33.

$$

ORZ050-062-240100-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PDT THU OCT 23 2014

.TODAY...RAIN AND SNOW IN THE MORNING...THEN WIDESPREAD SHOWERS...
SNOW SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 3 INCHES. SOUTH WINDS 15 TO 20 MPH. GUSTS UP TO
30 MPH INCREASING TO 50 MPH IN THE AFTERNOON. HIGHS 32 TO 39.
.TONIGHT...SHOWERS AND SNOW SHOWERS. SNOW ACCUMULATION UP TO
2 INCHES. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH. LOWS
27 TO 34.
.FRIDAY...SNOW AND RAIN LIKELY IN THE MORNING...THEN SNOW AND RAIN
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SOUTH WINDS AROUND
10 MPH. HIGHS 33 TO 40.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. SOUTH WINDS 10 TO
15 MPH INCREASING TO 15 TO 25 MPH AFTER MIDNIGHT. LOWS 31 TO 38.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW IN THE
AFTERNOON. SOUTH WINDS 20 TO 30 MPH. GUSTS UP TO 35 MPH INCREASING
TO 45 MPH IN THE AFTERNOON. HIGHS 37 TO 44.
.SATURDAY NIGHT...SNOW AND RAIN LIKELY. SOUTHWEST WINDS 20 TO
35 MPH. GUSTS UP TO 45 MPH IN THE EVENING. LOWS 25 TO 31.

$$

ORZ062-503-240100-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PDT THU OCT 23 2014

.TODAY...RAIN IN THE MORNING...THEN NUMEROUS SHOWERS...SNOW SHOWERS
AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. NO SNOW ACCUMULATION.
SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH IN THE AFTERNOON.
HIGHS 36 TO 43.
.TONIGHT...SHOWERS AND SNOW SHOWERS IN THE EVENING...THEN SNOW
SHOWERS AND SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. WEST WINDS 10 TO 15 MPH. LOWS 26 TO 33.
.FRIDAY...SNOW AND RAIN LIKELY. SNOW ACCUMULATION UP TO 1 INCH.
SOUTH WINDS 10 TO 15 MPH. HIGHS 36 TO 43.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. SOUTH WINDS 15 TO
25 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT. LOWS 33 TO 40.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH
WINDS 20 TO 35 MPH WITH GUSTS TO 45 MPH. HIGHS 39 TO 46.
.SATURDAY NIGHT...CLOUDY WITH CHANCE OF SNOW AND RAIN. SOUTHWEST
WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH. LOWS 21 TO 28.

$$

ORZ502-240100-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PDT THU OCT 23 2014

.TODAY...WIDESPREAD SHOWERS IN THE MORNING...THEN WIDESPREAD SHOWERS
AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 10 TO
15 MPH WITH GUSTS TO 30 MPH. HIGHS 45 TO 52.
.TONIGHT...CLOUDY WITH CHANCE OF SHOWERS. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. LOWS 33 TO 40.
.FRIDAY...CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING...THEN CHANCE
OF RAIN IN THE AFTERNOON. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 44 TO
51.
.FRIDAY NIGHT...CLOUDY WITH CHANCE OF RAIN IN THE EVENING...THEN
PARTLY CLOUDY AFTER MIDNIGHT. EAST WINDS AROUND 10 MPH SHIFTING TO
THE SOUTHEAST 15 TO 20 MPH WITH GUSTS TO 30 MPH AFTER MIDNIGHT. LOWS
36 TO 43.
.SATURDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH
INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH.
HIGHS 49 TO 56.
.SATURDAY NIGHT...CLOUDY WITH CHANCE OF RAIN. SOUTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO 40 MPH. LOWS 35 TO 42.

$$

ORZ509-240100-
BROKEN TOP-
356 AM PDT THU OCT 23 2014

.TODAY...WIDESPREAD SHOWERS AND SNOW SHOWERS. SNOW ACCUMULATION UP
TO 2 INCHES. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH.
HIGHS 33 TO 40.
.TONIGHT...SNOW SHOWERS AND SHOWERS LIKELY IN THE EVENING...THEN
CHANCE OF SNOW SHOWERS AND SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION
UP TO 1 INCH. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
LOWS 28 TO 35.
.FRIDAY...SNOW AND RAIN. SNOW ACCUMULATION UP TO 2 INCHES. SOUTHWEST
WINDS AROUND 10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
HIGHS 38 TO 45.
.FRIDAY NIGHT...CLOUDY WITH CHANCE OF RAIN. SOUTHEAST WINDS 10 TO
15 MPH SHIFTING TO THE SOUTH 15 TO 25 MPH WITH GUSTS TO 35 MPH AFTER
MIDNIGHT. LOWS 31 TO 38.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING...THEN
CHANCE OF SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. NO SNOW
ACCUMULATION. SOUTH WINDS 20 TO 35 MPH WITH GUSTS TO 45 MPH. HIGHS
33 TO 40.
.SATURDAY NIGHT...SNOW. SOUTHWEST WINDS 30 TO 45 MPH WITH GUSTS TO
55 MPH. LOWS 27 TO 34.

$$

ORZ509-240100-
TAM MCARTHUR RIM-
356 AM PDT THU OCT 23 2014

.TODAY...WIDESPREAD SHOWERS IN THE MORNING...THEN WIDESPREAD SHOWERS
AND SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH. HIGHS 33 TO 40.
.TONIGHT...SHOWERS AND SNOW SHOWERS LIKELY IN THE EVENING...THEN
CHANCE OF SNOW SHOWERS AND SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
LOWS 28 TO 35.
.FRIDAY...RAIN AND SNOW. SNOW ACCUMULATION UP TO 1 INCH. LIGHT WINDS
BECOMING SOUTHEAST 10 TO 15 MPH IN THE AFTERNOON. HIGHS 38 TO 45.
.FRIDAY NIGHT...CLOUDY. CHANCE OF RAIN IN THE EVENING...THEN SLIGHT
CHANCE OF RAIN AFTER MIDNIGHT. SOUTHEAST WINDS 10 TO 15 MPH SHIFTING
TO THE SOUTH 15 TO 25 MPH WITH GUSTS TO 35 MPH AFTER MIDNIGHT. LOWS
32 TO 39.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING...THEN
CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH WINDS 20 TO 35 MPH WITH
GUSTS TO 45 MPH. HIGHS 34 TO 41.
.SATURDAY NIGHT...SNOW. SOUTHWEST WINDS 30 TO 45 MPH WITH GUSTS TO
55 MPH. LOWS 27 TO 34.

$$

ORZ509-240100-
NEWBERRY CRATER-
356 AM PDT THU OCT 23 2014

.TODAY...WIDESPREAD SHOWERS IN THE MORNING...THEN NUMEROUS SHOWERS
IN THE AFTERNOON. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.
HIGHS 35 TO 42.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING...THEN
CHANCE OF SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 30 TO 37.
.FRIDAY...RAIN AND SNOW LIKELY IN THE MORNING...THEN RAIN LIKELY IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS
AROUND 10 MPH SHIFTING TO THE SOUTHEAST WITH GUSTS TO 25 MPH IN THE
AFTERNOON. HIGHS 40 TO 47.
.FRIDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SOUTH WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH AFTER
MIDNIGHT. LOWS 32 TO 39.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING...
THEN CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH WINDS 20 TO 35 MPH
WITH GUSTS TO 45 MPH. HIGHS 36 TO 43.
.SATURDAY NIGHT...CLOUDY WITH CHANCE OF RAIN AND SNOW. SOUTHWEST
WINDS 35 TO 45 MPH WITH GUSTS TO 55 MPH DECREASING TO 25 TO 35 MPH
WITH GUSTS TO 45 MPH AFTER MIDNIGHT. LOWS 25 TO 32.

$$





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