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 15 16 17 18 19 20 21 22 23 24 25 26 27
000
FWUS46 KPDT 262256
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST THU FEB 26 2015

ORZ050-271400-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PST THU FEB 26 2015

.TONIGHT...CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT WINDS. LOWS 10 TO 17.
.FRIDAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW SHOWERS IN THE
AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. LIGHT WINDS. HIGHS
17 TO 24.
.FRIDAY NIGHT...SNOW SHOWERS LIKELY. SNOW ACCUMULATION OF 1 TO
3 INCHES. NORTHEAST WINDS AROUND 10 MPH. LOWS 7 TO 14.
.SATURDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...THEN
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
NORTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS
11 TO 18.
.SATURDAY NIGHT...PARTLY CLOUDY. NORTHEAST WINDS 10 TO 15 MPH. GUSTS
UP TO 30 MPH IN THE EVENING. LOWS 4 TO 11.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 17 TO 24.

$$

ORZ050-271400-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PST THU FEB 26 2015

.TONIGHT...CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT WINDS. LOWS 18 TO 25.
.FRIDAY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. LIGHT
WINDS. HIGHS 24 TO 31.
.FRIDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH. NORTH WINDS AROUND 10 MPH. LOWS 15 TO 22.
.SATURDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...THEN
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS
18 TO 25.
.SATURDAY NIGHT...PARTLY CLOUDY. NORTH WINDS 10 TO 15 MPH. GUSTS UP
TO 30 MPH IN THE EVENING. LOWS 9 TO 16.
.SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS. HIGHS 23 TO 30.

$$

ORZ050-062-271400-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PST THU FEB 26 2015

.TONIGHT...CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT WINDS. LOWS 16 TO 23.
.FRIDAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW SHOWERS LIKELY
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. LIGHT WINDS. HIGHS
23 TO 30.
.FRIDAY NIGHT...SNOW SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. NORTH
WINDS 10 TO 15 MPH. LOWS 13 TO 20.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. NORTH WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY. NORTH WINDS 10 TO 20 MPH. GUSTS UP
TO 30 MPH IN THE EVENING. LOWS 9 TO 16.
.SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. NORTH
WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS 27 TO 33.

$$

ORZ050-062-271400-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PST THU FEB 26 2015

.TONIGHT...CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT WINDS. LOWS 16 TO 23.
.FRIDAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW SHOWERS IN THE
AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. LIGHT WINDS. HIGHS
20 TO 27.
.FRIDAY NIGHT...SNOW SHOWERS IN THE EVENING...THEN SNOW SHOWERS
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. NORTHEAST
WINDS AROUND 10 MPH. LOWS 13 TO 20.
.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. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS 16 TO 23.
.SATURDAY NIGHT...PARTLY CLOUDY. NORTHEAST WINDS 10 TO 15 MPH. GUSTS
UP TO 30 MPH IN THE EVENING. LOWS 8 TO 15.
.SUNDAY...PARTLY CLOUDY. LIGHT WINDS. HIGHS 21 TO 28.

$$

ORZ050-062-271400-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PST THU FEB 26 2015

.TONIGHT...CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT WINDS. LOWS 14 TO 21.
.FRIDAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW SHOWERS IN THE
AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. LIGHT WINDS. HIGHS
20 TO 27.
.FRIDAY NIGHT...SNOW SHOWERS IN THE EVENING...THEN SNOW SHOWERS
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. NORTH WINDS
10 TO 15 MPH. LOWS 12 TO 19.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. NORTH WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 16 TO 23.
.SATURDAY NIGHT...PARTLY CLOUDY. NORTH WINDS 10 TO 20 MPH. GUSTS UP
TO 30 MPH IN THE EVENING. LOWS 8 TO 15.
.SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS. HIGHS 20 TO 27.

$$

ORZ062-503-271400-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PST THU FEB 26 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 AM
PST SATURDAY...

.TONIGHT...NUMEROUS SNOW SHOWERS IN THE EVENING...THEN CHANCE OF
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. NORTHWEST WINDS
AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 17 TO 24.
.FRIDAY...SNOW LIKELY IN THE MORNING...THEN SNOW SHOWERS IN THE
AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. SOUTH WINDS AROUND
10 MPH SHIFTING TO THE EAST IN THE AFTERNOON. HIGHS 22 TO 29.
.FRIDAY NIGHT...SNOW SHOWERS IN THE EVENING...THEN SNOW SHOWERS
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. NORTHEAST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT. LOWS 14 TO
21.
.SATURDAY...CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE MORNING...THEN
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
NORTH WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 17 TO 24.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.
NORTH WINDS 10 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING. LOWS
9 TO 16.
.SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
NORTHEAST WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS
24 TO 31.

$$

ORZ502-271400-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PST THU FEB 26 2015

.TONIGHT...CLOUDY. SCATTERED SNOW SHOWERS AND SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LIGHT WINDS. LOWS
20 TO 27.
.FRIDAY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.
SOUTHEAST WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS
28 TO 35.
.FRIDAY NIGHT...CLOUDY WITH CHANCE OF SNOW SHOWERS. NORTHEAST WINDS
AROUND 10 MPH. LOWS 15 TO 22.
.SATURDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. NORTH WINDS AROUND
10 MPH. HIGHS 23 TO 30.
.SATURDAY NIGHT...CLEAR. NORTHEAST WINDS AROUND 10 MPH. LOWS 11 TO
18.
.SUNDAY...SUNNY. LIGHT WINDS. HIGHS 26 TO 33.

$$

ORZ509-271400-
BROKEN TOP-
256 PM PST THU FEB 26 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 AM
PST SATURDAY...

.TONIGHT...WIDESPREAD SNOW SHOWERS IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. WEST WINDS AROUND
10 MPH INCREASING TO 15 TO 20 MPH WITH GUSTS TO 35 MPH AFTER
MIDNIGHT. LOWS 20 TO 27.
.FRIDAY...SNOW IN THE MORNING...THEN SNOW SHOWERS IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 2 INCHES. WEST WINDS 10 TO 15 MPH. HIGHS
20 TO 27.
.FRIDAY NIGHT...SNOW SHOWERS IN THE EVENING...THEN SNOW SHOWERS
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 5 INCHES. NORTHEAST
WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. LOWS 12 TO
19.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING.
NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH. HIGHS 12 TO 19.
.SATURDAY NIGHT...CLEAR. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. LOWS 7 TO 14.
.SUNDAY...SUNNY. EAST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
MORNING. HIGHS 21 TO 28.

$$

ORZ509-271400-
TAM MCARTHUR RIM-
256 PM PST THU FEB 26 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 AM
PST SATURDAY...

.TONIGHT...WIDESPREAD SNOW SHOWERS IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. WEST WINDS 10 TO
20 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. LOWS 20 TO 27.
.FRIDAY...SNOW IN THE MORNING...THEN SNOW SHOWERS IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 2 INCHES. WEST WINDS 10 TO 15 MPH. HIGHS
20 TO 27.
.FRIDAY NIGHT...SNOW SHOWERS IN THE EVENING...THEN SNOW SHOWERS
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 5 INCHES. NORTHEAST
WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. LOWS 12 TO
19.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING.
NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH. HIGHS 12 TO 19.
.SATURDAY NIGHT...CLEAR. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO
35 MPH. LOWS 7 TO 14.
.SUNDAY...SUNNY. EAST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
MORNING. HIGHS 21 TO 28.

$$

ORZ509-271400-
NEWBERRY CRATER-
256 PM PST THU FEB 26 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 AM
PST SATURDAY...

.TONIGHT...WIDESPREAD SNOW SHOWERS IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. WEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. LOWS 20 TO 27.
.FRIDAY...SNOW IN THE MORNING...THEN SNOW SHOWERS IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 1 INCH. NORTHWEST WINDS 10 TO 15 MPH. HIGHS
22 TO 29.
.FRIDAY NIGHT...SNOW SHOWERS IN THE EVENING...THEN SNOW SHOWERS
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. NORTH
WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. LOWS 13 TO
20.
.SATURDAY...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. NORTH WINDS
20 TO 30 MPH WITH GUSTS TO 40 MPH. HIGHS 15 TO 22.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.
NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH. LOWS 7 TO 14.
.SUNDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
NORTHEAST WINDS 10 TO 15 MPH IN THE MORNING BECOMING LIGHT. HIGHS
22 TO 29.

$$





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