Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 241156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PST MON NOV 24 2014

ORZ050-250200-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PST MON NOV 24 2014

.TODAY...MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH. HIGHS 27 TO 34.
.TONIGHT...SNOW LIKELY. SNOW ACCUMULATION OF 1 TO 2 INCHES. WEST
WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 23 TO 30.
.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 31 TO 38.
.TUESDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. LITTLE OR NO SNOW
ACCUMULATION. WEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH
DECREASING TO 10 TO 15 MPH WITH GUSTS TO 30 MPH AFTER MIDNIGHT. LOWS
22 TO 29.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 32 TO 39.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
AFTER MIDNIGHT. WEST WINDS 15 TO 25 MPH SHIFTING TO THE SOUTHWEST
10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO 35 MPH. LOWS 25 TO 32.

$$

ORZ050-250200-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PST MON NOV 24 2014

.TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY. LIGHT
WINDS BECOMING SOUTH AROUND 10 MPH IN THE AFTERNOON. HIGHS 29 TO 36.
.TONIGHT...SNOW LIKELY. SNOW ACCUMULATION AROUND 1 INCH. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH. LOWS 24 TO 31.
.TUESDAY...RAIN IN THE MORNING...THEN RAIN LIKELY IN THE AFTERNOON.
SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 34 TO 41.
.TUESDAY NIGHT...CLOUDY WITH CHANCE OF RAIN. SOUTHWEST WINDS 10 TO
15 MPH. LOWS 23 TO 30.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. SOUTH WINDS 10 TO
15 MPH. HIGHS 32 TO 39.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. SOUTHWEST WINDS AROUND 10 MPH. LOWS 23 TO 30.

$$

ORZ050-062-250200-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PST MON NOV 24 2014

.TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY.
NORTHWEST WINDS AROUND 10 MPH SHIFTING TO THE SOUTHWEST IN THE
AFTERNOON. HIGHS 25 TO 32.
.TONIGHT...SNOW LIKELY. SNOW ACCUMULATION OF 1 TO 4 INCHES.
SOUTHWEST WINDS 10 TO 15 MPH. LOWS 23 TO 28.
.TUESDAY...SNOW AND RAIN LIKELY. SNOW ACCUMULATION UP TO 4 INCHES.
WEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. HIGHS 31 TO 38.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. WEST
WINDS 10 TO 15 MPH. LOWS 26 TO 33.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
SOUTHWEST WINDS AROUND 10 MPH. HIGHS 31 TO 38.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SOUTHWEST WINDS AROUND 10 MPH. LOWS 25 TO 32.

$$

ORZ050-062-250200-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PST MON NOV 24 2014

.TODAY...MOSTLY CLOUDY. WEST WINDS AROUND 10 MPH. HIGHS 29 TO 36.
.TONIGHT...SNOW LIKELY IN THE EVENING...THEN SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 1 TO 3 INCHES. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO 25 MPH. LOWS 23 TO 30.
.TUESDAY...SNOW AND RAIN IN THE MORNING...THEN RAIN AND SNOW LIKELY
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. WEST WINDS 10 TO
15 MPH WITH GUSTS TO 35 MPH. HIGHS 33 TO 40.
.TUESDAY NIGHT...CLOUDY WITH CHANCE OF RAIN. WEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. LOWS 24 TO 31.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. SOUTHWEST WINDS 10 TO
15 MPH. HIGHS 33 TO 40.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
EVENING. LOWS 26 TO 33.

$$

ORZ050-062-250200-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PST MON NOV 24 2014

.TODAY...MOSTLY CLOUDY. NORTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE
WEST IN THE AFTERNOON. HIGHS 30 TO 35.
.TONIGHT...SNOW LIKELY. SNOW ACCUMULATION OF 1 TO 4 INCHES. WEST
WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. LOWS 24 TO 29.
.TUESDAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION OF 1 TO 4 INCHES. WEST WINDS 10 TO 15 MPH
INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.
HIGHS 31 TO 38.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW. LITTLE OR NO
SNOW ACCUMULATION. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN
THE EVENING. LOWS 29 TO 34.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. WEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE MORNING. HIGHS 31 TO
38.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
EVENING. LOWS 25 TO 32.

$$

ORZ062-503-250200-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PST MON NOV 24 2014

.TODAY...MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH
IN THE MORNING. HIGHS 30 TO 37.
.TONIGHT...SNOW LIKELY IN THE EVENING...THEN SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 1 TO 3 INCHES. WEST WINDS 15 TO 25 MPH. GUSTS
UP TO 35 MPH INCREASING TO 45 MPH AFTER MIDNIGHT. LOWS 24 TO 31.
.TUESDAY...SNOW AND RAIN LIKELY. SNOW ACCUMULATION UP TO 3 INCHES.
WEST WINDS 20 TO 35 MPH WITH GUSTS TO 55 MPH. HIGHS 35 TO 42.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. LOWS 30 TO 35.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. WEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. HIGHS 37 TO
44.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING...THEN MOSTLY CLOUDY
WITH SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO 30 MPH. LOWS 27 TO 34.

$$

ORZ502-250200-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PST MON NOV 24 2014

.TODAY...MOSTLY CLOUDY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 32 TO
39.
.TONIGHT...SNOW AND RAIN LIKELY IN THE EVENING...THEN RAIN AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH. LOWS 28 TO 35.
.TUESDAY...RAIN IN THE MORNING...THEN RAIN LIKELY IN THE AFTERNOON.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH. HIGHS 39 TO 46.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF RAIN. SOUTHWEST WINDS
20 TO 30 MPH. GUSTS UP TO 45 MPH DECREASING TO 35 MPH AFTER
MIDNIGHT. LOWS 28 TO 35.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 35 MPH. HIGHS 40 TO 47.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING...THEN CHANCE OF RAIN AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO
20 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER MIDNIGHT. LOWS
29 TO 36.

$$

ORZ509-250200-
BROKEN TOP-
356 AM PST MON NOV 24 2014

.TODAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH CHANCE OF
SNOW IN THE AFTERNOON. WEST WINDS 10 TO 15 MPH. HIGHS 35 TO 42.
.TONIGHT...SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. WEST WINDS
15 TO 25 MPH WITH GUSTS TO 35 MPH. LOWS 26 TO 33.
.TUESDAY...CLOUDY WITH CHANCE OF RAIN AND SNOW IN THE MORNING...THEN
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE AFTERNOON. SOUTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS 38 TO 45.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. WEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. LOWS 26 TO 33.
.WEDNESDAY...PARTLY CLOUDY. 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 15 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS
26 TO 33.

$$

ORZ509-250200-
TAM MCARTHUR RIM-
356 AM PST MON NOV 24 2014

.TODAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. WEST WINDS AROUND 10 MPH. HIGHS
35 TO 42.
.TONIGHT...SNOW LIKELY IN THE EVENING...THEN SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 2 TO 3 INCHES. WEST WINDS 15 TO 25 MPH WITH
GUSTS TO 35 MPH. LOWS 27 TO 34.
.TUESDAY...CLOUDY WITH CHANCE OF RAIN IN THE MORNING...THEN MOSTLY
CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE AFTERNOON. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS 38 TO 45.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. LOWS
26 TO 33.
.WEDNESDAY...PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS
TO 30 MPH. HIGHS 41 TO 48.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS
26 TO 33.

$$

ORZ509-250200-
NEWBERRY CRATER-
356 AM PST MON NOV 24 2014

.TODAY...MOSTLY CLOUDY. WEST WINDS AROUND 10 MPH. HIGHS 38 TO 45.
.TONIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN CHANCE OF
SNOW AND RAIN AFTER MIDNIGHT. WEST WINDS 15 TO 20 MPH WITH GUSTS TO
30 MPH. LOWS 27 TO 34.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING. WEST
WINDS 15 TO 25 MPH. HIGHS 40 TO 47.
.TUESDAY NIGHT...PARTLY CLOUDY. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO 35 MPH. LOWS 26 TO 33.
.WEDNESDAY...PARTLY CLOUDY. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO 30 MPH. HIGHS 43 TO 50.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SOUTHWEST WINDS 15 TO 20 MPH WITH
GUSTS TO 30 MPH. LOWS 28 TO 35.

$$





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