563  
FWUS46 KPDT 222256  
SAGPDT  
 
AVALANCHE GUIDANCE  
NATIONAL WEATHER SERVICE PENDLETON OR  
256 PM PST TUE JAN 22 2019  
 
ORZ050-231400-  
WALLOWA MOUNTAINS 8000 TO 9000 FEET-  
256 PM PST TUE JAN 22 2019  
   
TONIGHT
 
SNOW. PATCHY BLOWING SNOW. SNOW ACCUMULATION OF 1 TO  
2 INCHES. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH. LOWS  
16 TO 23.    
WEDNESDAY
 
SNOW. SNOW ACCUMULATION UP TO 2 INCHES. WEST WINDS  
25 TO 35 MPH WITH GUSTS TO 50 MPH BECOMING NORTHWEST 10 TO 20 MPH  
WITH GUSTS TO 30 MPH IN THE AFTERNOON. HIGHS 24 TO 31.    
WEDNESDAY 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 AROUND 10 MPH IN THE  
EVENING BECOMING LIGHT. LOWS 16 TO 23.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. LIGHT WINDS. HIGHS 25 TO 32.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT.  
LOWS 14 TO 21.    
FRIDAY
 
MOSTLY CLOUDY. WEST WINDS 20 TO 30 MPH WITH GUSTS TO  
45 MPH. HIGHS 20 TO 27.  
 

 
 
ORZ050-231400-  
SALT CREEK AREA 5000 TO 7000 FEET-  
256 PM PST TUE JAN 22 2019  
   
TONIGHT
 
SNOW LIKELY IN THE EVENING, THEN SNOW AFTER MIDNIGHT.  
PATCHY BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION UP TO  
1 INCH. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH. LOWS 16 TO  
23.    
WEDNESDAY
 
SNOW IN THE MORNING, THEN SNOW LIKELY IN THE AFTERNOON.  
SNOW ACCUMULATION UP TO 1 INCH. SOUTHWEST WINDS 10 TO 15 MPH  
SHIFTING TO THE NORTHWEST IN THE AFTERNOON. HIGHS 28 TO 35.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. NORTHWEST WINDS AROUND 10 MPH IN THE  
EVENING BECOMING LIGHT. LOWS 20 TO 27.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. LIGHT WINDS. HIGHS 29 TO 36.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LIGHT WINDS. LOWS 18 TO 25.    
FRIDAY
 
MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH. HIGHS 28 TO 35.  
 

 
 
ORZ050-062-231400-  
CLEAR CREEK AREA 6000 TO 8000 FEET-  
256 PM PST TUE JAN 22 2019  
   
TONIGHT
 
SNOW LIKELY IN THE EVENING, THEN SNOW AFTER MIDNIGHT.  
PATCHY BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION OF 1 TO  
2 INCHES. SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE  
EVENING. LOWS 14 TO 21.    
WEDNESDAY
 
SNOW. SNOW ACCUMULATION UP TO 2 INCHES. NORTHWEST WINDS  
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE MORNING. HIGHS 25 TO 32.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT  
WINDS. LOWS 16 TO 23.    
THURSDAY
 
PARTLY CLOUDY. LIGHT WINDS. HIGHS 25 TO 32.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LIGHT WINDS. LOWS 14 TO 21.    
FRIDAY
 
MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH WITH GUSTS TO  
30 MPH. HIGHS 25 TO 31.  
 

 
 
ORZ050-062-231400-  
CATHERINE CREEK AREA 6000 TO 8000 FEET-  
256 PM PST TUE JAN 22 2019  
   
TONIGHT
 
SNOW. PATCHY BLOWING SNOW. SNOW ACCUMULATION OF 2 TO  
3 INCHES. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. LOWS  
16 TO 23.    
WEDNESDAY
 
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. WEST WINDS  
10 TO 20 MPH. GUSTS UP TO 35 MPH IN THE MORNING. HIGHS 26 TO 33.    
WEDNESDAY NIGHT
 
SNOW SHOWERS LIKELY IN THE EVENING, THEN CHANCE  
OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.  
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS  
19 TO 26.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. LIGHT WINDS. HIGHS 26 TO 33.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LIGHT WINDS. LOWS 15 TO 22.    
FRIDAY
 
MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH INCREASING TO 15 TO  
25 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH. HIGHS 22 TO 29.  
 

 
 
ORZ050-062-231400-  
NORWAY AREA 7000 TO 10000 FEET-  
256 PM PST TUE JAN 22 2019  
   
TONIGHT
 
SNOW. PATCHY BLOWING SNOW. SNOW ACCUMULATION OF 1 TO  
2 INCHES. SOUTHWEST WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH  
AFTER MIDNIGHT. GUSTS UP TO 35 MPH. LOWS 13 TO 20.    
WEDNESDAY
 
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. WEST WINDS  
10 TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH IN THE  
AFTERNOON. HIGHS 22 TO 29.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS  
15 TO 22.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. LIGHT WINDS. HIGHS 23 TO 30.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LIGHT WINDS. LOWS 12 TO 19.    
FRIDAY
 
MOSTLY CLOUDY. WEST WINDS 15 TO 25 MPH SHIFTING TO THE  
NORTHWEST 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH. HIGHS  
17 TO 24.  
 

 
 
ORZ062-503-231400-  
ANTHONY LAKES AREA 7000 TO 9000 FEET-  
256 PM PST TUE JAN 22 2019  
   
TONIGHT
 
PATCHY BLOWING SNOW IN THE EVENING. SNOW. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. SOUTHWEST WINDS 20 TO 30 MPH WITH  
GUSTS TO 45 MPH. LOWS 18 TO 25.    
WEDNESDAY
 
SNOW. SNOW ACCUMULATION OF 1 TO 2 INCHES. WEST WINDS  
20 TO 30 MPH WITH GUSTS TO 45 MPH. HIGHS 26 TO 33.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS. SNOW  
ACCUMULATION UP TO 2 INCHES. NORTHWEST WINDS 10 TO 15 MPH IN THE  
EVENING BECOMING LIGHT. LOWS 17 TO 24.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. LIGHT WINDS. HIGHS 26 TO 33.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LIGHT WINDS. LOWS 14 TO 21.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH DECREASING TO 35 MPH IN  
THE AFTERNOON. HIGHS 25 TO 33.  
 

 
 
ORZ502-231400-  
BLUE MOUNTAINS 4000 TO 6000 FEET-  
256 PM PST TUE JAN 22 2019  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST WEDNESDAY
 
 
   
TONIGHT
 
SNOW. PATCHY BLOWING SNOW. SNOW ACCUMULATION OF 1 TO  
5 INCHES. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 50 MPH. LOWS  
22 TO 29.    
WEDNESDAY
 
SNOW AND RAIN. SNOW ACCUMULATION UP TO 4 INCHES. WEST  
WINDS 15 TO 25 MPH WITH GUSTS TO 50 MPH DECREASING TO 10 TO 15 MPH  
WITH GUSTS TO 25 MPH IN THE AFTERNOON. HIGHS 31 TO 38.    
WEDNESDAY NIGHT
 
CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.  
SNOW ACCUMULATION UP TO 2 INCHES. LIGHT WINDS. LOWS 23 TO 30.    
THURSDAY
 
CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. LIGHT  
WINDS. HIGHS 30 TO 37.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LIGHT WINDS. LOWS 20 TO 27.    
FRIDAY
 
MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH WITH GUSTS TO  
30 MPH. HIGHS 34 TO 40.  
 

 
 
ORZ509-231400-  
BROKEN TOP-  
256 PM PST TUE JAN 22 2019  
   
TONIGHT
 
CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO  
1 INCH. WEST WINDS 20 TO 35 MPH. GUSTS UP TO 60 MPH DECREASING TO  
40 MPH AFTER MIDNIGHT. LOWS 20 TO 27.    
WEDNESDAY
 
SNOW IN THE MORNING, THEN SNOW LIKELY IN THE AFTERNOON.  
SNOW ACCUMULATION UP TO 2 INCHES. WEST WINDS 20 TO 30 MPH WITH GUSTS  
TO 45 MPH. HIGHS 28 TO 35.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING. LOWS 17 TO 24.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. LIGHT WINDS.  
HIGHS 31 TO 38.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT.  
LOWS 16 TO 23.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WEST WINDS  
15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS 29 TO 36.  
 

 
 
ORZ509-231400-  
TAM MCARTHUR RIM-  
256 PM PST TUE JAN 22 2019  
   
TONIGHT
 
CLOUDY WITH CHANCE OF SNOW. SNOW ACCUMULATION UP TO  
1 INCH. SOUTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO 60 MPH BECOMING  
WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH AFTER MIDNIGHT. LOWS 20 TO  
27.    
WEDNESDAY
 
SNOW IN THE MORNING, THEN SNOW LIKELY IN THE AFTERNOON.  
SNOW ACCUMULATION UP TO 1 INCH. WEST WINDS 20 TO 30 MPH. GUSTS UP TO  
45 MPH DECREASING TO 35 MPH IN THE AFTERNOON. HIGHS 29 TO 36.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING. LOWS 18 TO 25.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. LIGHT WINDS.  
HIGHS 31 TO 38.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LIGHT WINDS. LOWS 17 TO 24.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WEST WINDS  
15 TO 25 MPH WITH GUSTS TO 35 MPH. HIGHS 30 TO 37.  
 

 
 
ORZ509-231400-  
NEWBERRY CRATER-  
256 PM PST TUE JAN 22 2019  
   
TONIGHT
 
CLOUDY. WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH  
DECREASING TO 35 MPH AFTER MIDNIGHT. LOWS 20 TO 27.    
WEDNESDAY
 
SNOW LIKELY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.  
WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH DECREASING TO 30 MPH IN  
THE AFTERNOON. HIGHS 29 TO 36.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE  
EVENING. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.  
LOWS 19 TO 26.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. LIGHT WINDS.  
HIGHS 30 TO 37.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LIGHT WINDS. LOWS 18 TO 25.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WEST WINDS  
10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 32 TO 39.  
 

 
 
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