Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 231156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PST MON JAN 23 2017

ORZ050-240200-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PST MON JAN 23 2017

.TODAY...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE AFTERNOON.
NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
HIGHS 14 TO 21.
.TONIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTH WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. LOWS 5 TO 12.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTH WINDS
10 TO 15 MPH. HIGHS 10 TO 17.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
4 TO 11.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. WEST
WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS 12 TO 19.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
LIGHT WINDS BECOMING WEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 5 TO
12.

$$

ORZ050-240200-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PST MON JAN 23 2017

.TODAY...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE AFTERNOON.
NORTH WINDS UP TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE
AFTERNOON. HIGHS 21 TO 28.
.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NORTH WINDS
10 TO 15 MPH. LOWS 8 TO 15.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTH WINDS
AROUND 10 MPH. HIGHS 17 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 6 TO
13.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LIGHT
WINDS. HIGHS 17 TO 24.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
LIGHT WINDS. LOWS 7 TO 14.

$$

ORZ050-062-240200-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PST MON JAN 23 2017

.TODAY...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE MORNING...THEN
SCATTERED SNOW SHOWERS IN THE AFTERNOON. NORTH WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON. HIGHS 18 TO 25.
.TONIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTH WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH. LOWS 8 TO 15.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTH WINDS
10 TO 15 MPH. HIGHS 14 TO 21.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 5 TO
12.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LIGHT
WINDS. HIGHS 14 TO 21.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
LIGHT WINDS. LOWS 6 TO 13.

$$

ORZ050-062-240200-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PST MON JAN 23 2017

.TODAY...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE AFTERNOON.
NORTHEAST WINDS 10 TO 15 MPH. HIGHS 20 TO 27.
.TONIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTH WINDS
10 TO 15 MPH. LOWS 8 TO 15.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTH WINDS
AROUND 10 MPH. HIGHS 14 TO 21.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 8 TO
15.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LIGHT
WINDS. HIGHS 15 TO 22.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
LIGHT WINDS. LOWS 8 TO 15.

$$

ORZ050-062-240200-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PST MON JAN 23 2017

.TODAY...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE MORNING...THEN
SCATTERED SNOW SHOWERS IN THE AFTERNOON. NORTH WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON. HIGHS 16 TO 23.
.TONIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTH WINDS
10 TO 20 MPH. LOWS 7 TO 14.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTH WINDS
10 TO 15 MPH. HIGHS 12 TO 19.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 6 TO
13.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LIGHT
WINDS. HIGHS 13 TO 20.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
LIGHT WINDS. LOWS 6 TO 13.

$$

ORZ062-503-240200-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PST MON JAN 23 2017

.TODAY...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. NORTH WINDS 10 TO
15 MPH. HIGHS 16 TO 23.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE EVENING.
NORTH WINDS 10 TO 15 MPH. LOWS 7 TO 14.
.TUESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. NORTH
WINDS 10 TO 15 MPH. HIGHS 11 TO 18.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. NORTHWEST WINDS AROUND
10 MPH. LOWS 7 TO 14.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS. LIGHT
WINDS. HIGHS 14 TO 21.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
LIGHT WINDS. LOWS 8 TO 15.

$$

ORZ502-240200-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PST MON JAN 23 2017

.TODAY...MOSTLY CLOUDY. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH
IN THE AFTERNOON. HIGHS 22 TO 29.
.TONIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
NORTHWEST WINDS AROUND 10 MPH. LOWS 10 TO 17.
.TUESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
NORTHWEST WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS
18 TO 25.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS
10 TO 17.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
SOUTHWEST WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS
20 TO 27.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS
10 TO 17.

$$

ORZ509-240200-
BROKEN TOP-
356 AM PST MON JAN 23 2017

.TODAY...NUMEROUS SNOW SHOWERS IN THE MORNING...THEN SCATTERED SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. LIGHT
WINDS. HIGHS 18 TO 25.
.TONIGHT...MOSTLY CLOUDY. LIGHT WINDS. LOWS 7 TO 14.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. WEST
WINDS AROUND 10 MPH. HIGHS 17 TO 24.
.TUESDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
WEST WINDS AROUND 10 MPH. LOWS 8 TO 15.
.WEDNESDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 18 TO 25.
.WEDNESDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. LIGHT WINDS.
LOWS 11 TO 18.

$$

ORZ509-240200-
TAM MCARTHUR RIM-
356 AM PST MON JAN 23 2017

.TODAY...NUMEROUS SNOW SHOWERS IN THE MORNING...THEN SCATTERED SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. LIGHT
WINDS. HIGHS 17 TO 24.
.TONIGHT...MOSTLY CLOUDY. LIGHT WINDS. LOWS 8 TO 15.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. WEST
WINDS AROUND 10 MPH. HIGHS 17 TO 24.
.TUESDAY NIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
WEST WINDS AROUND 10 MPH. LOWS 8 TO 15.
.WEDNESDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 19 TO 26.
.WEDNESDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. LIGHT WINDS.
LOWS 11 TO 18.

$$

ORZ509-240200-
NEWBERRY CRATER-
356 AM PST MON JAN 23 2017

.TODAY...NUMEROUS SNOW SHOWERS IN THE MORNING...THEN MOSTLY CLOUDY
WITH ISOLATED SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO
1 INCH. NORTHWEST WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT.
HIGHS 19 TO 26.
.TONIGHT...MOSTLY CLOUDY. LIGHT WINDS BECOMING NORTHWEST AROUND
10 MPH AFTER MIDNIGHT. LOWS 8 TO 15.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. NORTHWEST
WINDS AROUND 10 MPH. HIGHS 18 TO 25.
.TUESDAY NIGHT...CLEAR. WEST WINDS AROUND 10 MPH. LOWS 8 TO 15.
.WEDNESDAY...PARTLY CLOUDY. WEST WINDS AROUND 10 MPH IN THE MORNING
BECOMING LIGHT. HIGHS 19 TO 26.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN
THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT
WINDS. LOWS 11 TO 18.

$$


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