769  
FWUS46 KPDT 232156  
SAGPDT  
 
AVALANCHE GUIDANCE  
NATIONAL WEATHER SERVICE PENDLETON OR  
256 PM PDT WED SEP 23 2020  
 
ORZ050-241300-  
WALLOWA MOUNTAINS 8000 TO 9000 FEET-  
256 PM PDT WED SEP 23 2020  
   
TONIGHT
 
PATCHY SMOKE IN THE EVENING. SHOWERS LIKELY AFTER  
MIDNIGHT. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH. LOWS  
33 TO 40.    
THURSDAY
 
SHOWERS LIKELY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
CHANCE OF SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. NO SNOW  
ACCUMULATION. WEST WINDS 10 TO 15 MPH. HIGHS 45 TO 50.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
SNOW SHOWERS. WEST WINDS AROUND 10 MPH. LOWS 31 TO 38.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS IN THE  
MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON. NO SNOW  
ACCUMULATION. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN  
THE AFTERNOON. HIGHS 40 TO 47.    
FRIDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN CHANCE OF  
SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO  
25 MPH IN THE EVENING. LOWS 32 TO 39.    
SATURDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY.  
CHANCE OF SHOWERS. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE AFTERNOON. HIGHS 44 TO 49.  
 

 
 
ORZ050-241300-  
SALT CREEK AREA 5000 TO 7000 FEET-  
256 PM PDT WED SEP 23 2020  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING. CHANCE OF  
SHOWERS AFTER MIDNIGHT. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO  
30 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. LOWS 40 TO 47.    
THURSDAY
 
SHOWERS LIKELY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
CHANCE OF SHOWERS IN THE AFTERNOON. NORTHWEST WINDS AROUND 10 MPH.  
HIGHS 47 TO 54.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LIGHT  
WINDS BECOMING NORTHWEST AROUND 10 MPH AFTER MIDNIGHT. LOWS 35 TO  
42.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON. HIGHS  
47 TO 54.    
FRIDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN CHANCE OF  
SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS AROUND 10 MPH. LOWS 36 TO  
43.    
SATURDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY.  
CHANCE OF SHOWERS. SOUTHWEST WINDS AROUND 10 MPH. HIGHS 44 TO 51.  
 

 
 
ORZ050-062-241300-  
CLEAR CREEK AREA 6000 TO 8000 FEET-  
256 PM PDT WED SEP 23 2020  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING. CHANCE OF  
SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO  
30 MPH. LOWS 38 TO 45.    
THURSDAY
 
CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.  
CHANCE OF SHOWERS. WEST WINDS 10 TO 15 MPH. HIGHS 45 TO 52.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. WEST  
WINDS AROUND 10 MPH. LOWS 33 TO 40.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN CHANCE OF SHOWERS IN THE AFTERNOON. LIGHT WINDS BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 30 MPH IN THE AFTERNOON. HIGHS  
44 TO 51.    
FRIDAY NIGHT
 
CLOUDY WITH CHANCE OF SHOWERS. SOUTHWEST WINDS 10 TO  
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING. LOWS 34 TO 41.    
SATURDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY.  
CHANCE OF SHOWERS. WEST WINDS 10 TO 15 MPH. HIGHS 42 TO 49.  
 

 
 
ORZ050-062-241300-  
CATHERINE CREEK AREA 6000 TO 8000 FEET-  
256 PM PDT WED SEP 23 2020  
   
TONIGHT
 
PATCHY SMOKE IN THE EVENING. SHOWERS LIKELY AFTER  
MIDNIGHT. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH SHIFTING TO  
THE WEST AFTER MIDNIGHT. LOWS 38 TO 45.    
THURSDAY
 
SHOWERS LIKELY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
CHANCE OF SHOWERS IN THE AFTERNOON. WEST WINDS AROUND 10 MPH. HIGHS  
43 TO 50.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS.  
NORTHWEST WINDS AROUND 10 MPH. LOWS 34 TO 41.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS IN THE  
MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON. NO SNOW  
ACCUMULATION. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE  
AFTERNOON. HIGHS 42 TO 49.    
FRIDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN CHANCE OF  
SHOWERS AFTER MIDNIGHT. WEST WINDS 10 TO 15 MPH. LOWS 36 TO 43.    
SATURDAY
 
CLOUDY WITH CHANCE OF SHOWERS. WEST WINDS AROUND 10 MPH.  
HIGHS 41 TO 48.  
 

 
 
ORZ050-062-241300-  
NORWAY AREA 7000 TO 10000 FEET-  
256 PM PDT WED SEP 23 2020  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING. CHANCE OF  
SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO  
30 MPH. LOWS 38 TO 44.    
THURSDAY
 
SHOWERS LIKELY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
CHANCE OF SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. NO SNOW  
ACCUMULATION. WEST WINDS 10 TO 15 MPH. HIGHS 40 TO 47.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
SNOW SHOWERS. WEST WINDS AROUND 10 MPH. LOWS 32 TO 39.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS  
IN THE MORNING, THEN CHANCE OF SHOWERS AND SNOW SHOWERS IN THE  
AFTERNOON. NO SNOW ACCUMULATION. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS  
UP TO 30 MPH IN THE AFTERNOON. HIGHS 39 TO 46.    
FRIDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN CHANCE OF  
SHOWERS AFTER MIDNIGHT. WEST WINDS 10 TO 15 MPH WITH GUSTS TO  
25 MPH. LOWS 32 TO 39.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS IN THE  
MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON. WEST WINDS 10 TO  
15 MPH. HIGHS 38 TO 45.  
 

 
 
ORZ062-503-241300-  
ANTHONY LAKES AREA 7000 TO 9000 FEET-  
256 PM PDT WED SEP 23 2020  
   
TONIGHT
 
PATCHY SMOKE IN THE EVENING. SHOWERS LIKELY AFTER  
MIDNIGHT. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS  
33 TO 40.    
THURSDAY
 
SHOWERS LIKELY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
CHANCE OF SHOWERS IN THE AFTERNOON. WEST WINDS 10 TO 15 MPH. GUSTS  
UP TO 25 MPH IN THE MORNING. HIGHS 41 TO 48.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS AFTER  
MIDNIGHT. WEST WINDS AROUND 10 MPH. LOWS 31 TO 38.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS  
IN THE MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HIGHS 40 TO  
47.    
FRIDAY NIGHT
 
CLOUDY WITH CHANCE OF SHOWERS. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO 30 MPH. LOWS 33 TO 40.    
SATURDAY
 
CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.  
CHANCE OF SHOWERS. WEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.  
HIGHS 41 TO 48.  
 

 
 
ORZ502-241300-  
BLUE MOUNTAINS 4000 TO 6000 FEET-  
256 PM PDT WED SEP 23 2020  
   
TONIGHT
 
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
AFTER MIDNIGHT. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER  
MIDNIGHT. LOWS 41 TO 48.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO 30 MPH. HIGHS 50 TO 57.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN CHANCE OF SHOWERS AFTER MIDNIGHT. WEST WINDS AROUND  
10 MPH. LOWS 38 TO 45.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY IN THE AFTERNOON. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS  
UP TO 30 MPH IN THE AFTERNOON. HIGHS 49 TO 56.    
FRIDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN CHANCE OF  
SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO  
30 MPH. LOWS 40 TO 47.    
SATURDAY
 
CLOUDY WITH CHANCE OF SHOWERS. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO 25 MPH. HIGHS 52 TO 58.  
 

 
 
ORZ509-241300-  
BROKEN TOP-  
256 PM PDT WED SEP 23 2020  
   
TONIGHT
 
SHOWERS. SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO  
45 MPH DECREASING TO 10 TO 20 MPH WITH GUSTS TO 35 MPH AFTER  
MIDNIGHT. LOWS 31 TO 38.    
THURSDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW SHOWERS.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH. HIGHS 42 TO 48.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS  
IN THE EVENING, THEN SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS AFTER  
MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. LOWS  
31 TO 38.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY IN THE AFTERNOON. SOUTHWEST WINDS 10 TO 20 MPH WITH  
GUSTS TO 35 MPH. HIGHS 38 TO 45.    
FRIDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN CHANCE OF  
SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS 15 TO 25 MPH DECREASING TO  
10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO 35 MPH. LOWS 34 TO 41.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO 30 MPH. HIGHS 46 TO 52.  
 

 
 
ORZ509-241300-  
TAM MCARTHUR RIM-  
256 PM PDT WED SEP 23 2020  
   
TONIGHT
 
SHOWERS. SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO  
45 MPH DECREASING TO 10 TO 20 MPH WITH GUSTS TO 35 MPH AFTER  
MIDNIGHT. LOWS 33 TO 40.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS IN THE  
MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO 35 MPH. HIGHS 40 TO 47.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS  
IN THE EVENING, THEN SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS AFTER  
MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. LOWS  
32 TO 39.    
FRIDAY
 
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN  
THE AFTERNOON. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 35 MPH.  
HIGHS 40 TO 47.    
FRIDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN CHANCE OF  
SHOWERS AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO  
35 MPH. LOWS 35 TO 42.    
SATURDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO 30 MPH. HIGHS 48 TO 53.  
 

 
 
ORZ509-241300-  
NEWBERRY CRATER-  
256 PM PDT WED SEP 23 2020  
   
TONIGHT
 
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS AFTER  
MIDNIGHT. SOUTHWEST WINDS 20 TO 30 MPH BECOMING WEST 10 TO 15 MPH  
AFTER MIDNIGHT. GUSTS UP TO 40 MPH. LOWS 35 TO 42.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING. WEST  
WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH. HIGHS 44 TO 51.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. WEST WINDS 10 TO 15 MPH. GUSTS UP  
TO 25 MPH IN THE EVENING. LOWS 32 TO 39.    
FRIDAY
 
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE AFTERNOON.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. HIGHS 44 TO 51.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. SOUTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH. LOWS 36 TO 43.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN CHANCE OF SHOWERS IN THE AFTERNOON. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH. HIGHS 49 TO 56.  
 

 
 
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