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 221056
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT MON SEP 22 2014

ORZ050-230100-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PDT MON SEP 22 2014

.TODAY...MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 55 TO 62.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT.
LOWS 38 TO 45.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE MORNING. HIGHS
54 TO 61.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
LOWS 41 TO 48.
.WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 57 TO 64.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. SOUTH
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 40 TO 47.

$$

ORZ050-230100-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PDT MON SEP 22 2014

.TODAY...MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 65 TO 72.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. LIGHT WINDS. LOWS 46 TO 53.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
SOUTH WINDS 10 TO 15 MPH. HIGHS 64 TO 71.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SOUTH WINDS AROUND 10 MPH. LOWS 46 TO 53.
.WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HIGHS
69 TO 76.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF RAIN. SOUTH WINDS 15 TO 20 MPH WITH GUSTS
TO 30 MPH DECREASING TO AROUND 10 MPH AFTER MIDNIGHT. LOWS 44 TO 51.

$$

ORZ050-062-230100-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PDT MON SEP 22 2014

.TODAY...MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON.
SOUTHWEST WINDS UP TO 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS
62 TO 68.
.TONIGHT...MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED SHOWERS AFTER
MIDNIGHT. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH AFTER MIDNIGHT.
LOWS 43 TO 50.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS
59 TO 66.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING. SOUTH
WINDS 10 TO 15 MPH. LOWS 41 TO 48.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. SOUTH WINDS 10 TO 20 MPH.
GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS 65 TO 72.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS.
SOUTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING. LOWS
42 TO 49.

$$

ORZ050-062-230100-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PDT MON SEP 22 2014

.TODAY...MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 58 TO 65.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT.
LOWS 44 TO 51.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
SOUTH WINDS 10 TO 15 MPH. HIGHS 58 TO 65.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SOUTH WINDS 10 TO 15 MPH. LOWS 44 TO 51.
.WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 61 TO 68.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. SOUTH
WINDS 15 TO 20 MPH WITH GUSTS TO 30 MPH DECREASING TO AROUND 10 MPH
AFTER MIDNIGHT. LOWS 42 TO 49.

$$

ORZ050-062-230100-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PDT MON SEP 22 2014

.TODAY...MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON.
SOUTHWEST WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS
58 TO 66.
.TONIGHT...MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED SHOWERS AFTER
MIDNIGHT. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT.
LOWS 47 TO 52.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. HIGHS 56 TO 63.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN CLEARING. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH. LOWS 40 TO 47.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. SOUTH WINDS 10 TO 20 MPH
WITH GUSTS TO 30 MPH. HIGHS 62 TO 69.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS.
SOUTH WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH IN THE EVENING. LOWS
40 TO 47.

$$

ORZ062-503-230100-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PDT MON SEP 22 2014

.TODAY...MOSTLY CLOUDY. SCATTERED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 63 TO 70.
.TONIGHT...MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED SHOWERS AFTER
MIDNIGHT. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH AFTER
MIDNIGHT. LOWS 47 TO 54.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
HIGHS 64 TO 71.
.TUESDAY NIGHT...PARTLY CLOUDY. SOUTH WINDS 10 TO 15 MPH WITH GUSTS
TO 25 MPH. LOWS 46 TO 53.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. SOUTH WINDS 10 TO 20 MPH
WITH GUSTS TO 30 MPH. HIGHS 67 TO 74.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS.
SOUTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING. LOWS
43 TO 50.

$$

ORZ502-230100-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PDT MON SEP 22 2014

.TODAY...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
SOUTHWEST WINDS AROUND 10 MPH. HIGHS 71 TO 77.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. LIGHT WINDS. LOWS 43 TO 50.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING.
LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS
67 TO 73.
.TUESDAY NIGHT...MOSTLY CLOUDY. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH AFTER MIDNIGHT. LOWS 44 TO 51.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. SOUTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO 30 MPH. HIGHS 69 TO 77.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN.
SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
41 TO 48.

$$

ORZ509-230100-
BROKEN TOP-
356 AM PDT MON SEP 22 2014

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 57 TO
63.
.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS.
LOWS 42 TO 49.
.TUESDAY...MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING...
THEN CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE AFTERNOON. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HIGHS 56 TO
62.
.TUESDAY NIGHT...CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING...THEN
CHANCE OF RAIN AFTER MIDNIGHT. SOUTH WINDS 10 TO 15 MPH. LOWS 41 TO
48.
.WEDNESDAY...RAIN LIKELY. SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO
30 MPH IN THE MORNING. HIGHS 49 TO 56.
.WEDNESDAY NIGHT...RAIN LIKELY. SOUTHWEST WINDS AROUND 10 MPH. LOWS
37 TO 44.

$$

ORZ509-230100-
TAM MCARTHUR RIM-
356 AM PDT MON SEP 22 2014

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING...THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. HIGHS 54 TO
61.
.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LIGHT WINDS.
LOWS 42 TO 49.
.TUESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE
MORNING...THEN CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
LIGHT WINDS BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON. HIGHS
52 TO 59.
.TUESDAY NIGHT...CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING...THEN
CHANCE OF RAIN AFTER MIDNIGHT. SOUTH WINDS 10 TO 15 MPH. LOWS 42 TO
49.
.WEDNESDAY...RAIN LIKELY. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE MORNING. HIGHS 48 TO 55.
.WEDNESDAY NIGHT...RAIN LIKELY. SOUTHWEST WINDS AROUND 10 MPH. LOWS
38 TO 45.

$$

ORZ509-230100-
NEWBERRY CRATER-
356 AM PDT MON SEP 22 2014

.TODAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON. HIGHS
64 TO 71.
.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. NORTH WINDS
AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 44 TO 51.
.TUESDAY...MOSTLY CLOUDY. SOUTHWEST WINDS AROUND 10 MPH INCREASING
TO 15 TO 20 MPH WITH GUSTS TO 30 MPH IN THE AFTERNOON. HIGHS 61 TO
68.
.TUESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
EVENING. LOWS 43 TO 50.
.WEDNESDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN CLOUDY WITH CHANCE OF RAIN IN THE AFTERNOON.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS 59 TO 65.
.WEDNESDAY NIGHT...CLOUDY WITH CHANCE OF RAIN. SOUTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO 30 MPH DECREASING TO AROUND 10 MPH AFTER
MIDNIGHT. LOWS 37 TO 44.

$$




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