Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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 28 29
000
FWUS46 KPDT 022156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT SUN AUG 2 2015

ORZ050-031300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT SUN AUG 2 2015

.TONIGHT...MOSTLY CLOUDY. NORTHEAST WINDS 10 TO 15 MPH. LOWS 46 TO
53.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS.
NORTHEAST WINDS AROUND 10 MPH SHIFTING TO THE SOUTHEAST IN THE
AFTERNOON. HIGHS 56 TO 63.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
SOUTHEAST WINDS AROUND 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
LOWS 41 TO 48.
.TUESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS.
SOUTHWEST WINDS AROUND 10 MPH. HIGHS 58 TO 65.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WEST WINDS
AROUND 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. LOWS 35 TO
42.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 54 TO 61.

$$

ORZ050-031300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT SUN AUG 2 2015

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
NORTH WINDS AROUND 10 MPH. LOWS 56 TO 63.
.MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. NORTH WINDS AROUND 10 MPH SHIFTING TO THE WEST IN THE
AFTERNOON. HIGHS 67 TO 74.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WEST
WINDS 10 TO 15 MPH IN THE EVENING BECOMING LIGHT. LOWS 50 TO 57.
.TUESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS.
SOUTHWEST WINDS AROUND 10 MPH. HIGHS 69 TO 76.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTHWEST
WINDS AROUND 10 MPH. LOWS 45 TO 52.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 65 TO 72.

$$

ORZ050-062-031300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT SUN AUG 2 2015

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
NORTH WINDS 10 TO 15 MPH. LOWS 52 TO 59.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS.
NORTHEAST WINDS AROUND 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
HIGHS 62 TO 69.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WEST
WINDS 10 TO 15 MPH IN THE EVENING BECOMING LIGHT. LOWS 44 TO 51.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOUTHWEST
WINDS AROUND 10 MPH. HIGHS 66 TO 72.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH. LOWS 43 TO 50.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 59 TO 66.

$$

ORZ050-062-031300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT SUN AUG 2 2015

.TONIGHT...MOSTLY CLOUDY. NORTH WINDS 10 TO 15 MPH. LOWS 52 TO 59.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS.
NORTHEAST WINDS AROUND 10 MPH. HIGHS 63 TO 70.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
NORTHEAST WINDS AROUND 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
LOWS 47 TO 54.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. WEST WINDS 10 TO 15 MPH. HIGHS 65 TO 72.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTHWEST
WINDS 10 TO 15 MPH. LOWS 43 TO 50.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 61 TO 68.

$$

ORZ050-062-031300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT SUN AUG 2 2015

.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. NORTHEAST WINDS 10 TO 15 MPH. LOWS 58 TO 66.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS. NORTH
WINDS AROUND 10 MPH. HIGHS 68 TO 75.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. NORTH
WINDS AROUND 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. LOWS 44 TO
51.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS
BECOMING WEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 59 TO 66.
.TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOUTHWEST
WINDS 10 TO 15 MPH. LOWS 40 TO 47.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE
AFTERNOON. HIGHS 57 TO 64.

$$

ORZ062-503-031300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT SUN AUG 2 2015

.TONIGHT...MOSTLY CLOUDY. NORTH WINDS 10 TO 15 MPH. LOWS 56 TO 63.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS. NORTH
WINDS 10 TO 15 MPH. HIGHS 65 TO 72.
.MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
NORTHEAST WINDS 10 TO 15 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
LOWS 49 TO 56.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WEST WINDS
10 TO 15 MPH. HIGHS 66 TO 73.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. WEST WINDS 10 TO 15 MPH. LOWS 46 TO 53.
.WEDNESDAY...PARTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING. WEST
WINDS 10 TO 15 MPH. HIGHS 61 TO 68.

$$

ORZ502-031300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT SUN AUG 2 2015

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
NORTH WINDS AROUND 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. LOWS
54 TO 61.
.MONDAY...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
HIGHS 70 TO 77.
.MONDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. WEST WINDS 10 TO 15 MPH. LOWS 50 TO 57.
.TUESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WEST WINDS 10 TO
15 MPH. HIGHS 74 TO 80.
.TUESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING. WEST WINDS 10 TO 15 MPH DECREASING TO UP TO 10 MPH
AFTER MIDNIGHT. LOWS 43 TO 50.
.WEDNESDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. WEST
WINDS 10 TO 15 MPH. HIGHS 64 TO 71.

$$




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