Snow Avalanche Guidance
Issued by NWS Pendleton, OR

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
000
FWUS46 KPDT 032256
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST SAT DEC 3 2016

ORZ050-041400-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PST SAT DEC 3 2016

.TONIGHT...SCATTERED SNOW SHOWERS IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS AROUND
10 MPH INCREASING TO 15 TO 20 MPH WITH GUSTS TO 30 MPH AFTER
MIDNIGHT. LOWS 13 TO 20.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 2 TO 3 INCHES. WEST WINDS 15 TO
20 MPH. HIGHS 19 TO 26.
.SUNDAY 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. LOWS ZERO TO 7 ABOVE ZERO.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS AROUND 10 MPH SHIFTING TO
THE SOUTH IN THE AFTERNOON. HIGHS 7 TO 14.
.MONDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION AROUND 1 INCH. SOUTHWEST WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 1 TO 8.
.TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW ACCUMULATION UP
TO 1 INCH. LIGHT WINDS. HIGHS 5 TO 12.

$$

ORZ050-041400-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PST SAT DEC 3 2016

.TONIGHT...CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LIGHT
WINDS BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT. LOWS 18 TO 25.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. SOUTHWEST WINDS
10 TO 15 MPH. HIGHS 24 TO 31.
.SUNDAY 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
3 TO 10.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
LITTLE OR NO SNOW ACCUMULATION. LIGHT WINDS. HIGHS 14 TO 21.
.MONDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH. LIGHT WINDS. LOWS 5 TO 12.
.TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW ACCUMULATION UP
TO 1 INCH. LIGHT WINDS. HIGHS 12 TO 19.

$$

ORZ050-062-041400-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PST SAT DEC 3 2016

.TONIGHT...SCATTERED SNOW SHOWERS IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS UP
TO 10 MPH INCREASING TO 10 TO 15 MPH AFTER MIDNIGHT. LOWS 16 TO 23.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 2 TO 3 INCHES. SOUTHWEST WINDS
10 TO 15 MPH. HIGHS 21 TO 28.
.SUNDAY 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. LOWS 1 TO 8.
.MONDAY...SNOW SHOWERS LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP
TO 1 INCH. NORTHWEST WINDS AROUND 10 MPH SHIFTING TO THE SOUTH IN
THE AFTERNOON. HIGHS 10 TO 17.
.MONDAY NIGHT...SNOW SHOWERS LIKELY. SNOW ACCUMULATION AROUND
1 INCH. SOUTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 2 TO 9.
.TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW ACCUMULATION UP
TO 1 INCH. LIGHT WINDS. HIGHS 8 TO 15.

$$

ORZ050-062-041400-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PST SAT DEC 3 2016

.TONIGHT...SCATTERED SNOW SHOWERS IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 18 TO 25.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 3 TO 4 INCHES. WEST WINDS 10 TO
15 MPH. HIGHS 22 TO 29.
.SUNDAY 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. LOWS 3 TO 10.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
LITTLE OR NO SNOW ACCUMULATION. LIGHT WINDS BECOMING SOUTH AROUND
10 MPH IN THE AFTERNOON. HIGHS 13 TO 20.
.MONDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LIGHT
WINDS. LOWS 5 TO 12.
.TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. LIGHT WINDS. HIGHS
10 TO 17.

$$

ORZ050-062-041400-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PST SAT DEC 3 2016

.TONIGHT...SCATTERED SNOW SHOWERS IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS 10 TO
15 MPH. LOWS 15 TO 22.
.SUNDAY...SNOW. SNOW ACCUMULATION AROUND 3 INCHES. WEST WINDS 10 TO
20 MPH. HIGHS 21 TO 28.
.SUNDAY 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. LOWS 1 BELOW TO 6 ABOVE ZERO.
.MONDAY...SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN SNOW
SHOWERS LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.
NORTHWEST WINDS AROUND 10 MPH SHIFTING TO THE SOUTH IN THE
AFTERNOON. HIGHS 10 TO 17.
.MONDAY NIGHT...SNOW SHOWERS LIKELY. SNOW ACCUMULATION AROUND
1 INCH. SOUTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 2 TO 9.
.TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW ACCUMULATION UP
TO 1 INCH. LIGHT WINDS. HIGHS 7 TO 14.

$$

ORZ062-503-041400-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PST SAT DEC 3 2016

.TONIGHT...CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST
WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. LOWS 15 TO
22.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 2 TO 3 INCHES. WEST WINDS 15 TO
25 MPH. HIGHS 20 TO 27.
.SUNDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST
WINDS 15 TO 20 MPH. LOWS 1 BELOW TO 6 ABOVE ZERO.
.MONDAY...SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN SNOW
SHOWERS LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.
WEST WINDS 10 TO 15 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.
HIGHS 11 TO 18.
.MONDAY NIGHT...SNOW SHOWERS LIKELY. SNOW ACCUMULATION AROUND
1 INCH. SOUTHWEST WINDS AROUND 10 MPH. LOWS 3 TO 10.
.TUESDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS. LIGHT WINDS BECOMING
NORTH AROUND 10 MPH IN THE AFTERNOON. HIGHS 5 TO 12.

$$

ORZ502-041400-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PST SAT DEC 3 2016

...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 PM
PST SUNDAY...

.TONIGHT...SCATTERED SNOW SHOWERS IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. SOUTHWEST WINDS AROUND
10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. LOWS 22 TO 29.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 3 TO 5 INCHES. WEST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH. HIGHS 25 TO 32.
.SUNDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. WEST
WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 7 TO 14.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. LIGHT WINDS. HIGHS 16 TO 23.
.MONDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION AROUND 1 INCH. SOUTH WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 11 TO 18.
.TUESDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. CHANCE
OF SNOW SHOWERS. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 13 TO 20.

$$

ORZ509-041400-
BROKEN TOP-
256 PM PST SAT DEC 3 2016

.TONIGHT...CLOUDY. ISOLATED SNOW SHOWERS IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. WEST
WINDS 15 TO 25 MPH. LOWS 17 TO 24.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 4 TO 7 INCHES. WEST WINDS 20 TO
30 MPH. HIGHS 22 TO 29.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WEST
WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. LOWS
3 TO 10.
.MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO
2 INCHES. WEST WINDS 10 TO 20 MPH. HIGHS 11 TO 18.
.MONDAY NIGHT...SNOW SHOWERS LIKELY. SNOW ACCUMULATION AROUND
1 INCH. WEST WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER
MIDNIGHT. LOWS 4 TO 11.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. WEST WINDS
10 TO 15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. HIGHS 8 TO
15.

$$

ORZ509-041400-
TAM MCARTHUR RIM-
256 PM PST SAT DEC 3 2016

.TONIGHT...CLOUDY. ISOLATED SNOW SHOWERS IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. WEST
WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH AFTER MIDNIGHT. LOWS
18 TO 25.
.SUNDAY...SNOW. SNOW ACCUMULATION OF 4 TO 7 INCHES. WEST WINDS 20 TO
30 MPH. HIGHS 23 TO 30.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WEST
WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. LOWS
4 TO 11.
.MONDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO
2 INCHES. WEST WINDS 10 TO 20 MPH. HIGHS 11 TO 18.
.MONDAY NIGHT...SNOW SHOWERS LIKELY. SNOW ACCUMULATION AROUND
1 INCH. WEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
LOWS 4 TO 11.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. WEST WINDS
10 TO 15 MPH SHIFTING TO THE NORTH IN THE AFTERNOON. HIGHS 8 TO 15.

$$

ORZ509-041400-
NEWBERRY CRATER-
256 PM PST SAT DEC 3 2016

.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. WEST
WINDS 10 TO 15 MPH SHIFTING TO THE SOUTHWEST 15 TO 25 MPH AFTER
MIDNIGHT. LOWS 18 TO 25.
.SUNDAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW IN THE
AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. WEST WINDS 20 TO
30 MPH. HIGHS 27 TO 34.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING. SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS 10 TO 20 MPH.
LOWS 7 TO 14.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 15 TO
22.
.MONDAY NIGHT...SNOW SHOWERS LIKELY. SNOW ACCUMULATION UP TO 1 INCH.
WEST WINDS 10 TO 15 MPH. LOWS 7 TO 14.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. WEST WINDS
10 TO 15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. HIGHS 12 TO
19.

$$


HTTP://WEATHER.GOV/PENDLETON



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.