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
000
FWUS46 KPDT 012256
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PST SUN MAR 1 2015

ORZ050-021400-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PST SUN MAR 1 2015

.TONIGHT...PARTLY CLOUDY. LIGHT WINDS BECOMING SOUTHWEST AROUND
10 MPH AFTER MIDNIGHT. LOWS 10 TO 17.
.MONDAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST AROUND
10 MPH IN THE AFTERNOON. HIGHS 19 TO 26.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION OF 1 TO 2 INCHES. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO 30 MPH. LOWS 2 TO 9.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN SUNNY IN THE AFTERNOON. NORTH WINDS 10 TO 20 MPH WITH
GUSTS TO 30 MPH. HIGHS 12 TO 19.
.TUESDAY NIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT. GUSTS UP TO 30 MPH. LOWS ZERO TO 7 ABOVE ZERO.
.WEDNESDAY...SUNNY. LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN THE
AFTERNOON. HIGHS 23 TO 30.

$$

ORZ050-021400-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PST SUN MAR 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT. LOWS 14 TO 21.
.MONDAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. LIGHT WINDS. HIGHS 25 TO 32.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION AROUND 1 INCH. NORTHWEST WINDS 10 TO 15 MPH. LOWS 10 TO
17.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN SUNNY IN THE AFTERNOON. NORTH WINDS 10 TO 15 MPH.
HIGHS 17 TO 24.
.TUESDAY NIGHT...CLEAR. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH
IN THE EVENING. LOWS 5 TO 12.
.WEDNESDAY...SUNNY. LIGHT WINDS. HIGHS 25 TO 32.

$$

ORZ050-062-021400-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PST SUN MAR 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS. LOWS 11 TO 18.
.MONDAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. LIGHT
WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 25 TO
31.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.
NORTHWEST WINDS 15 TO 20 MPH. LOWS 8 TO 15.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN SUNNY IN THE AFTERNOON. NORTH WINDS 10 TO 20 MPH.
HIGHS 18 TO 25.
.TUESDAY NIGHT...CLEAR. NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING. LOWS 6 TO 13.
.WEDNESDAY...SUNNY. LIGHT WINDS. HIGHS 23 TO 30.

$$

ORZ050-062-021400-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PST SUN MAR 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT. LOWS 13 TO 20.
.MONDAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST AROUND
10 MPH IN THE AFTERNOON. HIGHS 21 TO 28.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW
ACCUMULATION UP TO 1 INCH. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS
TO 25 MPH. LOWS 7 TO 14.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN SUNNY IN THE AFTERNOON. NORTH WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE MORNING. HIGHS 18 TO 25.
.TUESDAY NIGHT...CLEAR. NORTH WINDS AROUND 10 MPH. LOWS 4 TO 11.
.WEDNESDAY...SUNNY. LIGHT WINDS. HIGHS 26 TO 33.

$$

ORZ050-062-021400-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PST SUN MAR 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS. LOWS 9 TO 16.
.MONDAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. LIGHT
WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 18 TO
25.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO 30 MPH. LOWS 5 TO 12.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN SUNNY IN THE AFTERNOON. NORTH WINDS 10 TO 20 MPH.
GUSTS UP TO 30 MPH IN THE MORNING. HIGHS 15 TO 22.
.TUESDAY NIGHT...CLEAR. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
25 MPH. LOWS 5 TO 12.
.WEDNESDAY...SUNNY. NORTH WINDS AROUND 10 MPH IN THE MORNING
BECOMING LIGHT. HIGHS 21 TO 28.

$$

ORZ062-503-021400-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PST SUN MAR 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING MOSTLY CLOUDY. LIGHT
WINDS BECOMING SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 12 TO
19.
.MONDAY...MOSTLY CLOUDY IN THE MORNING...THEN CLOUDY WITH CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST 10 TO
15 MPH IN THE AFTERNOON. HIGHS 21 TO 28.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 6 TO 13.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN CLEARING. NORTH WINDS
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE MORNING. HIGHS 19 TO 26.
.TUESDAY NIGHT...CLEAR. NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING. LOWS 8 TO 15.
.WEDNESDAY...SUNNY. NORTH WINDS AROUND 10 MPH IN THE MORNING
BECOMING LIGHT. HIGHS 27 TO 34.

$$

ORZ502-021400-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PST SUN MAR 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LIGHT
WINDS BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT. LOWS 16 TO 23.
.MONDAY...CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. LIGHT WINDS BECOMING WEST
AROUND 10 MPH IN THE AFTERNOON. HIGHS 28 TO 35.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. LOWS 9 TO 16.
.TUESDAY...SUNNY. NORTHWEST WINDS 10 TO 15 MPH. HIGHS 21 TO 28.
.TUESDAY NIGHT...CLEAR. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 3 TO 10.
.WEDNESDAY...SUNNY. LIGHT WINDS. HIGHS 31 TO 38.

$$

ORZ509-021400-
BROKEN TOP-
256 PM PST SUN MAR 1 2015

.TONIGHT...CLEAR IN THE EVENING...THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT WINDS BECOMING WEST AROUND
10 MPH AFTER MIDNIGHT. LOWS 13 TO 20.
.MONDAY...CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
MOSTLY CLOUDY IN THE AFTERNOON. LIGHT WINDS BECOMING NORTH AROUND
10 MPH IN THE AFTERNOON. HIGHS 21 TO 28.
.MONDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
NORTH WINDS 10 TO 15 MPH. LOWS 6 TO 13.
.TUESDAY...SUNNY. NORTHEAST WINDS AROUND 10 MPH. HIGHS 21 TO 28.
.TUESDAY NIGHT...CLEAR. LIGHT WINDS. LOWS 8 TO 15.
.WEDNESDAY...SUNNY. SOUTHEAST WINDS AROUND 10 MPH IN THE MORNING
BECOMING LIGHT. HIGHS 29 TO 36.

$$

ORZ509-021400-
TAM MCARTHUR RIM-
256 PM PST SUN MAR 1 2015

.TONIGHT...CLEAR IN THE EVENING...THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT WINDS BECOMING WEST AROUND
10 MPH AFTER MIDNIGHT. LOWS 13 TO 20.
.MONDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. LIGHT
WINDS BECOMING NORTH AROUND 10 MPH IN THE AFTERNOON. HIGHS 22 TO 29.
.MONDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS.
NORTH WINDS 10 TO 15 MPH. LOWS 6 TO 13.
.TUESDAY...SUNNY. NORTHEAST WINDS AROUND 10 MPH. HIGHS 21 TO 28.
.TUESDAY NIGHT...CLEAR. LIGHT WINDS. LOWS 9 TO 16.
.WEDNESDAY...SUNNY. LIGHT WINDS. HIGHS 30 TO 37.

$$

ORZ509-021400-
NEWBERRY CRATER-
256 PM PST SUN MAR 1 2015

.TONIGHT...CLEAR IN THE EVENING THEN BECOMING MOSTLY CLOUDY. LIGHT
WINDS. LOWS 15 TO 22.
.MONDAY...CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. LIGHT
WINDS BECOMING NORTH AROUND 10 MPH IN THE AFTERNOON. HIGHS 25 TO 32.
.MONDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. NORTHWEST WINDS 10 TO 15 MPH. LOWS 8 TO 15.
.TUESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. NORTH
WINDS 10 TO 15 MPH IN THE MORNING BECOMING LIGHT. HIGHS 24 TO 31.
.TUESDAY NIGHT...CLEAR. NORTH WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 13 TO 20.
.WEDNESDAY...SUNNY. LIGHT WINDS. HIGHS 32 TO 39.

$$




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