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
000
FWUS46 KPDT 302156
SAGPDT

AVALANCHE GUIDANCE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT WED JUL 30 2014

ORZ050-311300-
WALLOWA MOUNTAINS 8000 TO 9000 FEET-
256 PM PDT WED JUL 30 2014

.TONIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT. LOWS 49 TO 56.
.THURSDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS. HIGHS 66 TO 73.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING
LIGHT. LOWS 48 TO 55.
.FRIDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN THE
AFTERNOON. HIGHS 63 TO 70.
.FRIDAY NIGHT...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
NORTHEAST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS
48 TO 55.
.SATURDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 63 TO 70.

$$

ORZ050-311300-
SALT CREEK AREA 5000 TO 7000 FEET-
256 PM PDT WED JUL 30 2014

.TONIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING.
NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 52 TO
59.
.THURSDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS. HIGHS 73 TO 80.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 52 TO 59.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS
BECOMING NORTH AROUND 10 MPH IN THE AFTERNOON. HIGHS 74 TO 81.
.FRIDAY NIGHT...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LIGHT
WINDS. LOWS 51 TO 58.
.SATURDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 75 TO 82.

$$

ORZ050-062-311300-
CLEAR CREEK AREA 6000 TO 8000 FEET-
256 PM PDT WED JUL 30 2014

.TONIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH WINDS AROUND
10 MPH. LOWS 51 TO 58.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS. HIGHS 69 TO 76.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. NORTH WINDS AROUND 10 MPH. LOWS 50 TO
57.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS. HIGHS 67 TO 74.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LIGHT WINDS. LOWS 50 TO 57.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS. HIGHS 72 TO 78.

$$

ORZ050-062-311300-
CATHERINE CREEK AREA 6000 TO 8000 FEET-
256 PM PDT WED JUL 30 2014

.TONIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT. LOWS 54 TO 61.
.THURSDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS. HIGHS 70 TO 77.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT. LOWS 53 TO 60.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 68 TO 75.
.FRIDAY NIGHT...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LIGHT
WINDS. LOWS 53 TO 60.
.SATURDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 68 TO 75.

$$

ORZ050-062-311300-
NORWAY AREA 7000 TO 10000 FEET-
256 PM PDT WED JUL 30 2014

.TONIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. NORTH WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT. LOWS 52 TO 59.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS. HIGHS 70 TO 76.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. NORTH WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 51 TO 58.
.FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS BECOMING NORTH AROUND
10 MPH IN THE AFTERNOON. HIGHS 64 TO 71.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LIGHT WINDS. LOWS 49 TO 56.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS. HIGHS 68 TO 74.

$$

ORZ062-503-311300-
ANTHONY LAKES AREA 7000 TO 9000 FEET-
256 PM PDT WED JUL 30 2014

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 56 TO
63.
.THURSDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS. HIGHS 72 TO 79.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LIGHT WINDS. LOWS 55 TO 62.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN THE
AFTERNOON. HIGHS 70 TO 77.
.FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. NORTHEAST WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT. LOWS 52 TO 59.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT WINDS. HIGHS 67 TO 74.

$$

ORZ502-311300-
BLUE MOUNTAINS 4000 TO 6000 FEET-
256 PM PDT WED JUL 30 2014

.TONIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING.
LIGHT WINDS. LOWS 54 TO 61.
.THURSDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS. HIGHS 76 TO 83.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. LIGHT WINDS. LOWS 54 TO 61.
.FRIDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT WINDS. HIGHS 74 TO 81.
.FRIDAY NIGHT...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LIGHT
WINDS. LOWS 53 TO 60.
.SATURDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 79 TO 85.

$$

ORZ509-311300-
BROKEN TOP-
256 PM PDT WED JUL 30 2014

.TONIGHT...PARTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE EVENING.
NORTHWEST WINDS AROUND 10 MPH SHIFTING TO THE SOUTHEAST AFTER
MIDNIGHT. LOWS 50 TO 57.
.THURSDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS. HIGHS 65 TO 72.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING
LIGHT. LOWS 49 TO 56.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT WINDS
BECOMING NORTH AROUND 10 MPH IN THE AFTERNOON. HIGHS 60 TO 67.
.FRIDAY NIGHT...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 48 TO 55.
.SATURDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS. HIGHS 65 TO 71.

$$

ORZ509-311300-
TAM MCARTHUR RIM-
256 PM PDT WED JUL 30 2014

.TONIGHT...PARTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE EVENING.
NORTHWEST WINDS AROUND 10 MPH SHIFTING TO THE SOUTHEAST AFTER
MIDNIGHT. LOWS 51 TO 58.
.THURSDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS. HIGHS 66 TO 73.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING
LIGHT. LOWS 50 TO 57.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 60 TO 67.
.FRIDAY NIGHT...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
LOWS 48 TO 55.
.SATURDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS. HIGHS 61 TO 68.

$$

ORZ509-311300-
NEWBERRY CRATER-
256 PM PDT WED JUL 30 2014

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED SHOWERS AFTER MIDNIGHT.
NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS 50 TO
57.
.THURSDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
SOUTHEAST WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT. HIGHS
72 TO 79.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. NORTH WINDS AROUND 10 MPH IN THE EVENING BECOMING
LIGHT. LOWS 50 TO 57.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT
WINDS. HIGHS 69 TO 76.
.FRIDAY NIGHT...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING. NORTH WINDS AROUND 10 MPH. LOWS 50 TO 57.
.SATURDAY...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT WINDS BECOMING NORTHEAST AROUND 10 MPH IN THE AFTERNOON. HIGHS
70 TO 77.

$$





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