Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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000
FWUS46 KPDT 231056
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
356 AM PDT TUE SEP 23 2014

ORZ050-240100-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
356 AM PDT TUE SEP 23 2014

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING. SOUTH WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 53 TO 60.
.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
LOWS 43 TO 50.
.WEDNESDAY...PARTLY CLOUDY. SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO
30 MPH. HIGHS 55 TO 62.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH. LOWS 42 TO 49.
.THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING...
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS 10 TO
15 MPH. HIGHS 49 TO 56.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CHANCE OF RAIN AFTER MIDNIGHT. SOUTH WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH IN THE EVENING BECOMING LIGHT. LOWS
37 TO 44.

$$

ORZ050-240100-
SALT CREEK AREA 5000 TO 7000 FEET-
356 AM PDT TUE SEP 23 2014

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING. SOUTH WINDS
AROUND 10 MPH SHIFTING TO THE SOUTHEAST 15 TO 20 MPH WITH GUSTS TO
30 MPH IN THE AFTERNOON. HIGHS 64 TO 71.
.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LIGHT WINDS. LOWS 48 TO 55.
.WEDNESDAY...PARTLY CLOUDY. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE AFTERNOON. HIGHS 65 TO 72.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. SOUTH
WINDS 10 TO 15 MPH IN THE EVENING BECOMING LIGHT. LOWS 45 TO 52.
.THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING...
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING
SOUTH AROUND 10 MPH IN THE AFTERNOON. HIGHS 61 TO 68.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CHANCE OF RAIN AFTER MIDNIGHT. SOUTH WINDS 15 TO
20 MPH WITH GUSTS TO 30 MPH SHIFTING TO THE NORTH AROUND 10 MPH
AFTER MIDNIGHT. LOWS 41 TO 48.

$$

ORZ050-062-240100-
CLEAR CREEK AREA 6000 TO 8000 FEET-
356 AM PDT TUE SEP 23 2014

.TODAY...MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS
IN THE MORNING...THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS 60 TO
67.
.TONIGHT...CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. SOUTH
WINDS AROUND 10 MPH. LOWS 42 TO 49.
.WEDNESDAY...PARTLY CLOUDY. SOUTH WINDS 10 TO 15 MPH INCREASING TO
15 TO 25 MPH IN THE AFTERNOON. HIGHS 62 TO 69.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF SHOWERS. SOUTH WINDS 15 TO 20 MPH
DECREASING TO AROUND 10 MPH AFTER MIDNIGHT. LOWS 42 TO 49.
.THURSDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS BECOMING SOUTH AROUND 10 MPH IN THE
AFTERNOON. HIGHS 57 TO 64.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH SHIFTING TO
THE NORTHEAST AFTER MIDNIGHT. LOWS 34 TO 41.

$$

ORZ050-062-240100-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
356 AM PDT TUE SEP 23 2014

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING. SOUTH WINDS
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS 57 TO 64.
.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.
SOUTH WINDS 10 TO 15 MPH. LOWS 46 TO 53.
.WEDNESDAY...PARTLY CLOUDY. SOUTH WINDS 10 TO 20 MPH. GUSTS UP TO
30 MPH IN THE AFTERNOON. HIGHS 62 TO 68.
.WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING. LOWS 44 TO 51.
.THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING...
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOUTH WINDS AROUND
10 MPH. HIGHS 52 TO 59.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CHANCE OF RAIN AFTER MIDNIGHT. SOUTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO 30 MPH IN THE EVENING BECOMING LIGHT. LOWS
38 TO 45.

$$

ORZ050-062-240100-
NORWAY AREA 7000 TO 10000 FEET-
356 AM PDT TUE SEP 23 2014

.TODAY...MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS
IN THE MORNING...THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOUTH
WINDS AROUND 10 MPH INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.
GUSTS UP TO 30 MPH. HIGHS 56 TO 63.
.TONIGHT...CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. SOUTH
WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT. LOWS 40 TO
47.
.WEDNESDAY...PARTLY CLOUDY. SOUTH WINDS 10 TO 15 MPH INCREASING TO
15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH. HIGHS 59 TO 66.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF SHOWERS. SOUTH WINDS 15 TO 25 MPH
DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. LOWS 40 TO 47.
.THURSDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING...
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOUTH WINDS AROUND 10 MPH. HIGHS 54 TO 61.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH IN THE
EVENING BECOMING LIGHT. LOWS 36 TO 42.

$$

ORZ062-503-240100-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
356 AM PDT TUE SEP 23 2014

.TODAY...MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS
IN THE MORNING...THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. HIGHS 63 TO
70.
.TONIGHT...MOSTLY CLOUDY. SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO
30 MPH. LOWS 47 TO 54.
.WEDNESDAY...MOSTLY CLOUDY. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS
TO 35 MPH SHIFTING TO THE SOUTH 10 TO 15 MPH IN THE AFTERNOON. HIGHS
64 TO 71.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS.
SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 44 TO 51.
.THURSDAY...MOSTLY CLOUDY WITH CHANCE OF RAIN IN THE MORNING...THEN
CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. SOUTH WINDS 10 TO 15 MPH. HIGHS 56 TO 63.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AFTER
MIDNIGHT. WEST WINDS 10 TO 15 MPH. LOWS 34 TO 41.

$$

ORZ502-240100-
BLUE MOUNTAINS 4000 TO 6000 FEET-
356 AM PDT TUE SEP 23 2014

.TODAY...MOSTLY CLOUDY. ISOLATED SHOWERS IN THE MORNING. SOUTH WINDS
UP TO 10 MPH. HIGHS 67 TO 75.
.TONIGHT...MOSTLY CLOUDY. LIGHT WINDS. LOWS 48 TO 55.
.WEDNESDAY...MOSTLY CLOUDY. SOUTH WINDS AROUND 10 MPH. HIGHS 65 TO
71.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN.
SOUTHWEST WINDS AROUND 10 MPH. LOWS 42 TO 49.
.THURSDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS. HIGHS 57 TO 65.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN CHANCE OF RAIN AFTER MIDNIGHT. WEST WINDS 10 TO
15 MPH IN THE EVENING BECOMING LIGHT. LOWS 39 TO 46.

$$

ORZ509-240100-
BROKEN TOP-
356 AM PDT TUE SEP 23 2014

.TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY. ISOLATED
SHOWERS. LIGHT WINDS BECOMING WEST 15 TO 20 MPH WITH GUSTS TO 30 MPH
IN THE AFTERNOON. HIGHS 50 TO 57.
.TONIGHT...CLOUDY WITH CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 15 MPH.
LOWS 44 TO 51.
.WEDNESDAY...RAIN LIKELY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 45 TO
52.
.WEDNESDAY NIGHT...RAIN LIKELY. SOUTHWEST WINDS AROUND 10 MPH. LOWS
38 TO 45.
.THURSDAY...RAIN LIKELY IN THE MORNING...THEN SHOWERS LIKELY IN THE
AFTERNOON. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 39 TO 46.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING...
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. SOUTHWEST WINDS AROUND
10 MPH. LOWS 33 TO 40.

$$

ORZ509-240100-
TAM MCARTHUR RIM-
356 AM PDT TUE SEP 23 2014

.TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY. ISOLATED
SHOWERS. LIGHT WINDS BECOMING WEST 10 TO 15 MPH WITH GUSTS TO 30 MPH
IN THE AFTERNOON. HIGHS 50 TO 57.
.TONIGHT...CLOUDY WITH CHANCE OF RAIN. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 44 TO 51.
.WEDNESDAY...RAIN LIKELY. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 44 TO
51.
.WEDNESDAY NIGHT...RAIN LIKELY. SOUTHWEST WINDS AROUND 10 MPH. LOWS
38 TO 45.
.THURSDAY...RAIN LIKELY IN THE MORNING...THEN SHOWERS LIKELY IN THE
AFTERNOON. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 39 TO 46.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING...
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. SOUTHWEST WINDS AROUND
10 MPH. LOWS 33 TO 40.

$$

ORZ509-240100-
NEWBERRY CRATER-
356 AM PDT TUE SEP 23 2014

.TODAY...MOSTLY CLOUDY. SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO
30 MPH IN THE AFTERNOON. HIGHS 60 TO 66.
.TONIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 45 TO 52.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY.
CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN
THE MORNING. HIGHS 50 TO 57.
.WEDNESDAY NIGHT...CLOUDY WITH CHANCE OF RAIN. SOUTHWEST WINDS 10 TO
15 MPH. LOWS 38 TO 45.
.THURSDAY...RAIN LIKELY IN THE MORNING...THEN SHOWERS LIKELY IN THE
AFTERNOON. SOUTHWEST WINDS 10 TO 15 MPH. HIGHS 47 TO 53.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE EVENING...
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. WEST WINDS 10 TO 15 MPH
IN THE EVENING BECOMING LIGHT. LOWS 32 TO 39.

$$




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