187  
FPUS86 KMFR 232246  
TVLMFR  
 
FORECAST FOR MOUNTAIN PASSES  
NATIONAL WEATHER SERVICE MEDFORD, OR  
246 PM PST TUE JAN 23 2018  
 

 
 
CANYON CREEK PASS-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81  
246 PM PST TUE JAN 23 2018  
   
TONIGHT
 
RAIN LIKELY IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
LOWS AROUND 39. CHANCE OF RAIN NEAR 100 PERCENT.    
WEDNESDAY
 
RAIN. HIGHS AROUND 41. CHANCE OF RAIN NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW  
ACCUMULATION AROUND 1 INCH. LOWS AROUND 32. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY
 
CLOUDY. SNOW SHOWERS IN THE MORNING, THEN RAIN AND  
SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 37. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY NIGHT
 
CLOUDY. RAIN AND SNOW SHOWERS LIKELY IN THE  
EVENING, THEN RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND  
32. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY
 
CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN CHANCE  
OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. RAIN LIKELY IN THE  
EVENING. HIGHS AROUND 40. CHANCE OF PRECIPITATION 60 PERCENT.  
 

 
 
SEXTON SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69  
246 PM PST TUE JAN 23 2018  
   
TONIGHT
 
RAIN LIKELY IN THE EVENING, THEN RAIN AFTER MIDNIGHT.  
LOWS AROUND 40. CHANCE OF RAIN NEAR 100 PERCENT.    
WEDNESDAY
 
RAIN. HIGHS AROUND 41. CHANCE OF RAIN NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW  
ACCUMULATION AROUND 1 INCH. LOWS 32-33. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY
 
SNOW SHOWERS IN THE MORNING, THEN RAIN AND SNOW  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 38. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY NIGHT
 
RAIN AND SNOW SHOWERS LIKELY IN THE EVENING,  
THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LOWS 32-33. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY
 
CLOUDY. RAIN AND SNOW SHOWERS LIKELY IN THE MORNING,  
THEN CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. CHANCE OF  
RAIN IN THE EVENING. HIGHS AROUND 41. CHANCE OF PRECIPITATION  
60 PERCENT.  
 

 
 
HAYES HILL SUMMIT-  
LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16  
246 PM PST TUE JAN 23 2018  
   
TONIGHT
 
CLOUDY WITH RAIN. LOWS AROUND 40. CHANCE OF RAIN  
90 PERCENT.    
WEDNESDAY
 
RAIN. HIGHS AROUND 44. CHANCE OF RAIN NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN RAIN AND SNOW SHOWERS LIKELY AFTER MIDNIGHT. SNOW  
ACCUMULATION AROUND 1 INCH. LOWS AROUND 34. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY
 
RAIN AND SNOW SHOWERS. HIGHS AROUND 39. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
THURSDAY NIGHT
 
CLOUDY. RAIN AND SNOW SHOWERS IN THE EVENING,  
THEN RAIN AND SNOW SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 33.  
CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY
 
CLOUDY. RAIN AND SNOW SHOWERS LIKELY IN THE MORNING,  
THEN CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. CHANCE OF  
RAIN IN THE EVENING. HIGHS AROUND 41. CHANCE OF PRECIPITATION  
60 PERCENT.  
 

 
 
WILLAMETTE PASS-  
LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62  
246 PM PST TUE JAN 23 2018  
 
...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 10 PM PST  
WEDNESDAY ABOVE 5000 FEET...  
   
TONIGHT
 
RAIN AND SNOW. SNOW ACCUMULATION OF 2 TO 3 INCHES.  
LOWS 32-33. SOUTH WINDS AROUND 20 MPH UNTIL WELL AFTER MIDNIGHT  
BECOMING LIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY
 
RAIN AND SNOW IN THE MORNING, THEN SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION OF 3 TO 5 INCHES. HIGHS AROUND 36.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
SNOW SHOWERS IN THE EVENING, THEN SNOW SHOWERS  
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS  
21-22. CHANCE OF SNOW 90 PERCENT.    
THURSDAY
 
SNOW SHOWERS. HIGHS AROUND 29. CHANCE OF SNOW  
90 PERCENT.    
THURSDAY NIGHT
 
SNOW SHOWERS. LOWS AROUND 23. CHANCE OF SNOW  
90 PERCENT.    
FRIDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF SNOW  
SHOWERS IN THE AFTERNOON. SNOW LIKELY IN THE EVENING. HIGHS  
AROUND 31. CHANCE OF SNOW 60 PERCENT.  
 

 
 
DIAMOND LAKE SUMMIT-  
LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83  
246 PM PST TUE JAN 23 2018  
 
...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 10 PM PST  
WEDNESDAY ABOVE 5000 FEET...  
   
TONIGHT
 
RAIN AND SNOW LIKELY IN THE EVENING, THEN SNOW AFTER  
MIDNIGHT. SNOW ACCUMULATION OF 4 TO 5 INCHES. LOWS AROUND 30.  
SOUTH WINDS AROUND 20 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY
 
SNOW. SNOW ACCUMULATION OF 5 TO 7 INCHES. HIGHS  
33-34. SOUTH WINDS AROUND 20 MPH IN THE MORNING BECOMING LIGHT.  
CHANCE OF SNOW NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS IN THE EVENING,  
THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF  
2 TO 3 INCHES. LOWS AROUND 20. CHANCE OF SNOW 90 PERCENT.    
THURSDAY
 
SNOW SHOWERS. HIGHS 25-27. CHANCE OF SNOW NEAR  
100 PERCENT.    
THURSDAY NIGHT
 
SNOW SHOWERS. LOWS 20-22. CHANCE OF SNOW  
90 PERCENT.    
FRIDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF SNOW  
SHOWERS IN THE AFTERNOON. SNOW LIKELY IN THE EVENING. HIGHS  
26-28. CHANCE OF SNOW 60 PERCENT.  
 

 
 
CRATER LAKE-  
LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65  
246 PM PST TUE JAN 23 2018  
 
...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 10 PM PST  
WEDNESDAY ABOVE 5000 FEET...  
   
TONIGHT
 
SNOW LIKELY IN THE EVENING, THEN SNOW AFTER MIDNIGHT.  
SNOW ACCUMULATION OF 6 TO 7 INCHES. LOWS AROUND 30. SOUTH WINDS  
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
WEDNESDAY
 
SNOW. SNOW ACCUMULATION OF 9 TO 11 INCHES. HIGHS  
31-33. SOUTHWEST WINDS 20 TO 25 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS IN THE EVENING,  
THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF  
3 TO 4 INCHES. LOWS 18-23. SOUTHWEST WINDS AROUND 20 MPH IN THE  
EVENING BECOMING LIGHT. CHANCE OF SNOW 90 PERCENT.    
THURSDAY AND THURSDAY NIGHT
 
SNOW SHOWERS. HIGHS 23-26. LOWS  
18-23. CHANCE OF SNOW NEAR 100 PERCENT.    
FRIDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF SNOW  
SHOWERS IN THE AFTERNOON. SNOW LIKELY IN THE EVENING. HIGHS  
26-29. CHANCE OF SNOW 60 PERCENT.  
 

 
 
LAKE OF THE WOODS-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33  
246 PM PST TUE JAN 23 2018  
 
...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 10 PM PST  
WEDNESDAY ABOVE 5000 FEET...  
   
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN RAIN AND SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
AROUND 2 INCHES. LOWS AROUND 30. SOUTHEAST WINDS AROUND 20 MPH  
LATE IN THE EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY
 
SNOW. SNOW ACCUMULATION OF 5 TO 6 INCHES. HIGHS  
34-36. SOUTH WINDS AROUND 20 MPH IN THE MORNING BECOMING LIGHT.  
CHANCE OF SNOW NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS IN THE EVENING,  
THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION  
AROUND 2 INCHES. LOWS 21-22. CHANCE OF SNOW 90 PERCENT.    
THURSDAY AND THURSDAY NIGHT
 
SNOW SHOWERS. HIGHS 27-29. LOWS  
21-22. CHANCE OF SNOW 90 PERCENT.    
FRIDAY
 
CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN CHANCE  
OF SNOW SHOWERS IN THE AFTERNOON. SNOW LIKELY IN THE EVENING.  
HIGHS 30-32. CHANCE OF SNOW 60 PERCENT.  
 

 
 
SISKIYOU SUMMIT-  
LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4  
246 PM PST TUE JAN 23 2018  
   
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN RAIN AND SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP  
TO 1 INCH. LOWS 33-34. SOUTHEAST WINDS AROUND 20 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
RAIN AND SNOW. SNOW ACCUMULATION OF 2 TO 4 INCHES.  
HIGHS AROUND 40. SOUTH WINDS AROUND 20 MPH IN THE MORNING  
BECOMING LIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS IN THE EVENING,  
THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION  
AROUND 1 INCH. LOWS 25-26. CHANCE OF SNOW 80 PERCENT.    
THURSDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN SNOW SHOWERS  
IN THE AFTERNOON. HIGHS 31-34. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 24-26. CHANCE OF SNOW  
70 PERCENT.    
FRIDAY
 
CLOUDY. CHANCE OF SNOW SHOWERS, THEN CHANCE OF SNOW IN  
THE EVENING. HIGHS 33-38. CHANCE OF SNOW 40 PERCENT.  
 

 
 
BLACK BUTTE SUMMIT-  
LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742  
246 PM PST TUE JAN 23 2018  
   
..HIGH WIND WARNING IN EFFECT UNTIL 1 PM PST WEDNESDAY
 
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 10 PM PST  
WEDNESDAY BELOW 3500 FEET...  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
SNOW. LOWS 34-36. SOUTHEAST WINDS 20 TO 30 MPH. GUSTS UP TO  
40 MPH INCREASING TO 45 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
RAIN AND SNOW. SNOW ACCUMULATION OF 2 TO 5 INCHES.  
HIGHS 37-38. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS IN THE EVENING,  
THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF  
1 TO 2 INCHES. LOWS 25-26. CHANCE OF SNOW 80 PERCENT.    
THURSDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN SNOW SHOWERS  
IN THE AFTERNOON. HIGHS 32-33. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
CLOUDY. SNOW SHOWERS IN THE EVENING, THEN  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 26. CHANCE OF  
SNOW 80 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS, THEN CHANCE OF  
SNOW IN THE EVENING. HIGHS 37-39. CHANCE OF SNOW 30 PERCENT.  
 

 
 
GRASS LAKE/MT HEBRON SUMMIT-  
LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20  
246 PM PST TUE JAN 23 2018  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 10 PM PST  
WEDNESDAY...  
   
TONIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS AROUND 31. SOUTH WINDS AROUND 20 MPH WITH GUSTS TO  
AROUND 35 MPH.    
WEDNESDAY
 
SNOW. SNOW ACCUMULATION AROUND 3 INCHES. HIGHS  
AROUND 36. SOUTH WINDS AROUND 20 MPH IN THE MORNING BECOMING  
LIGHT. CHANCE OF SNOW 90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS IN THE EVENING,  
THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF  
1 TO 2 INCHES. LOWS 22-23. CHANCE OF SNOW 90 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. HIGHS AROUND 30.  
CHANCE OF SNOW 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE  
EVENING, THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 21-22.  
CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS, THEN CHANCE OF  
SNOW IN THE EVENING. HIGHS 36-37. CHANCE OF SNOW 40 PERCENT.  
 

 
 
WARNER MOUNTAIN SUMMIT-  
LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4  
246 PM PST TUE JAN 23 2018  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS AROUND 29. SOUTH WINDS 20 TO  
25 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN  
SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS  
37-38. SOUTH WINDS 20 TO 25 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
CLOUDY. SNOW SHOWERS IN THE EVENING, THEN  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO  
2 INCHES. LOWS 22-23. SOUTH WINDS AROUND 20 MPH IN THE EVENING  
BECOMING LIGHT. CHANCE OF SNOW 90 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. HIGHS 27-28. SOUTHWEST  
WINDS AROUND 20 MPH IN THE AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
CLOUDY. SNOW SHOWERS LIKELY IN THE EVENING,  
THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 20.  
SOUTHWEST WINDS AROUND 20 MPH IN THE EVENING BECOMING LIGHT.  
CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS, THEN CHANCE OF  
SNOW IN THE EVENING. HIGHS 28-29. CHANCE OF SNOW 30 PERCENT.  
 

 
 
CEDAR PASS-  
LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51  
246 PM PST TUE JAN 23 2018  
   
..HIGH WIND WARNING IN EFFECT FROM 4 AM TO 10 PM PST WEDNESDAY
 
 
   
TONIGHT
 
MOSTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS 25 TO  
35 MPH WITH GUSTS TO AROUND 50 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN  
SNOW LIKELY IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES.  
HIGHS 37-39. SOUTH WINDS 30 TO 40 MPH. CHANCE OF SNOW 60 PERCENT.   
WEDNESDAY NIGHT
 
SNOW SHOWERS IN THE EVENING, THEN SNOW SHOWERS  
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 2 INCHES. LOWS  
AROUND 22. SOUTHWEST WINDS 25 TO 30 MPH. CHANCE OF SNOW  
80 PERCENT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS  
LIKELY. HIGHS 24-26. LOWS 18-22. SOUTHWEST WINDS AROUND 20 MPH.  
CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS, THEN CHANCE OF  
SNOW IN THE EVENING. HIGHS 25-27. SOUTHWEST WINDS AROUND 20 MPH  
IN THE MORNING BECOMING LIGHT. CHANCE OF SNOW 30 PERCENT.  
 

 
 
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