Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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355
FWUS46 KPDT 281056
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT THU APR 28 2016

ORZ050-290100-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PDT THU APR 28 2016

.TODAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
SCATTERED SNOW SHOWERS. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH
IN THE AFTERNOON. HIGHS 31 TO 38.
.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 23 TO 30.
.FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. NORTHWEST WINDS AROUND
10 MPH. HIGHS 29 TO 36.
.FRIDAY 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 19 TO 26.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. NORTH WINDS
10 TO 15 MPH. HIGHS 29 TO 36.
.SATURDAY NIGHT...CLEAR. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO
30 MPH. LOWS 24 TO 31.

$$

ORZ050-290100-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PDT THU APR 28 2016

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS IN THE AFTERNOON. NORTH WINDS 10 TO 15 MPH. HIGHS
41 TO 48.
.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE EVENING...
THEN CHANCE OF SHOWERS AFTER MIDNIGHT. NORTH WINDS 10 TO 15 MPH.
LOWS 28 TO 35.
.FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...THEN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 38 TO
45.
.FRIDAY NIGHT...CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.
LITTLE OR NO SNOW ACCUMULATION. NORTHWEST WINDS AROUND 10 MPH. LOWS
25 TO 32.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS AND SHOWERS
IN THE MORNING...THEN SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.
NORTH WINDS 10 TO 15 MPH. HIGHS 41 TO 48.
.SATURDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN CLEAR AFTER MIDNIGHT. NORTH WINDS 10 TO 20 MPH. GUSTS
UP TO 30 MPH IN THE EVENING. LOWS 29 TO 36.

$$

ORZ050-062-290100-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PDT THU APR 28 2016

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS AND SNOW SHOWERS IN THE
MORNING...THEN SCATTERED SHOWERS AND SNOW SHOWERS IN THE AFTERNOON.
NORTH WINDS 10 TO 20 MPH. HIGHS 36 TO 43.
.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. NORTH WINDS 10 TO 15 MPH.
LOWS 25 TO 32.
.FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS IN
THE MORNING...THEN SNOW SHOWERS WITH POSSIBLE SHOWERS AND
THUNDERSTORMS LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO
1 INCH. LIGHT WINDS. HIGHS 32 TO 39.
.FRIDAY NIGHT...CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO
SNOW ACCUMULATION. NORTHWEST WINDS 10 TO 15 MPH. LOWS 21 TO 28.
.SATURDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE AFTERNOON. NORTH WINDS 10 TO 20 MPH. HIGHS 37 TO 44.
.SATURDAY NIGHT...CLEAR. NORTH WINDS 15 TO 20 MPH WITH GUSTS TO
30 MPH. LOWS 27 TO 34.

$$

ORZ050-062-290100-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PDT THU APR 28 2016

.TODAY...CLOUDY WITH ISOLATED SHOWERS AND SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SCATTERED SHOWERS AND SNOW SHOWERS
IN THE AFTERNOON. NORTH WINDS 10 TO 15 MPH. HIGHS 38 TO 45.
.TONIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. NORTH WINDS 10 TO 15 MPH. LOWS 28 TO 35.
.FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SHOWERS IN
THE MORNING...THEN SNOW SHOWERS...SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.
NORTHWEST WINDS AROUND 10 MPH. HIGHS 36 TO 43.
.FRIDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. LITTLE OR NO
SNOW ACCUMULATION. NORTHWEST WINDS 10 TO 15 MPH. LOWS 24 TO 31.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. NORTH WINDS 10 TO 15 MPH. HIGHS 36 TO 43.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. NORTH
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. LOWS 29 TO
36.

$$

ORZ050-062-290100-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PDT THU APR 28 2016

.TODAY...CLOUDY WITH ISOLATED SNOW SHOWERS IN THE MORNING...THEN
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE AFTERNOON. NORTH
WINDS 10 TO 20 MPH. HIGHS 34 TO 41.
.TONIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS AND
SHOWERS IN THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. NORTH WINDS 10 TO 15 MPH. LOWS 24 TO
31.
.FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. LIGHT WINDS. HIGHS 32 TO
39.
.FRIDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. LITTLE OR NO
SNOW ACCUMULATION. NORTHWEST WINDS 10 TO 15 MPH. LOWS 20 TO 27.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. NORTH WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON. HIGHS 34 TO 41.
.SATURDAY NIGHT...CLEAR. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO
30 MPH. LOWS 25 TO 32.

$$

ORZ062-503-290100-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PDT THU APR 28 2016

.TODAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. ISOLATED
SNOW SHOWERS. NORTH WINDS 10 TO 20 MPH. HIGHS 33 TO 40.
.TONIGHT...MOSTLY CLOUDY IN THE EVENING...THEN PARTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NORTHWEST WINDS 10 TO
15 MPH. LOWS 25 TO 32.
.FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN CLOUDY WITH CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.
NORTHWEST WINDS AROUND 10 MPH. HIGHS 31 TO 38.
.FRIDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. LITTLE OR NO
SNOW ACCUMULATION. NORTHWEST WINDS 10 TO 20 MPH. LOWS 20 TO 27.
.SATURDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. NORTH WINDS 10 TO
20 MPH. HIGHS 33 TO 40.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. NORTH
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 26 TO 33.

$$

ORZ502-290100-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PDT THU APR 28 2016

.TODAY...CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH ISOLATED
SHOWERS IN THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST UP TO
10 MPH IN THE AFTERNOON. HIGHS 42 TO 49.
.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS. LIGHT WINDS. LOWS 29 TO 36.
.FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CLOUDY WITH CHANCE OF SHOWERS IN THE AFTERNOON.
SOUTHWEST WINDS UP TO 10 MPH. HIGHS 38 TO 45.
.FRIDAY NIGHT...CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.
LITTLE OR NO SNOW ACCUMULATION. WEST WINDS AROUND 10 MPH. LOWS 26 TO
33.
.SATURDAY...CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS IN
THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN
THE AFTERNOON. WEST WINDS AROUND 10 MPH SHIFTING TO THE NORTH IN THE
AFTERNOON. HIGHS 42 TO 49.
.SATURDAY NIGHT...CLEAR. NORTHEAST WINDS 10 TO 15 MPH DECREASING TO
UP TO 10 MPH AFTER MIDNIGHT. LOWS 31 TO 38.

$$


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