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FPUS86 KMFR 130932

TVLMFR



FORECAST FOR MOUNTAIN PASSES

NATIONAL WEATHER SERVICE MEDFORD, OR

ISSUED BY NATIONAL WEATHER SERVICE PORTLAND OR

232 AM PDT TUE MAY 13 2025



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CANYON CREEK PASS-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING.

HIGHS AROUND 58. CHANCE OF SHOWERS 10 PERCENT. 

.TONIGHT...MOSTLY CLOUDY. LOWS AROUND 41. 

.WEDNESDAY...MOSTLY CLOUDY. PATCHY DENSE FOG IN THE MORNING.

HIGHS AROUND 58. 

.WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS AROUND 40. 

.THURSDAY...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS

AROUND 64. 



$$



SEXTON SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY

CLOUDY. HIGHS AROUND 56. 

.TONIGHT...PARTLY CLOUDY. LOWS AROUND 40. 

.WEDNESDAY...MOSTLY CLOUDY. HIGHS AROUND 56. 

.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 40. 

.THURSDAY...MOSTLY CLOUDY. HIGHS AROUND 62. 



$$



HAYES HILL SUMMIT-

LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY

CLOUDY. HIGHS AROUND 63. 

.TONIGHT...MOSTLY CLEAR. LOWS AROUND 39. 

.WEDNESDAY...MOSTLY CLOUDY. HIGHS AROUND 62. 

.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING

MOSTLY CLOUDY. LOWS AROUND 40. 

.THURSDAY...MOSTLY CLOUDY. HIGHS AROUND 69. 



$$



WILLAMETTE PASS-

LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS IN THE

MORNING, THEN NUMEROUS RAIN SHOWERS IN THE AFTERNOON. HIGHS

43-44. CHANCE OF PRECIPITATION 30 PERCENT. 

.TONIGHT...MOSTLY CLOUDY. NUMEROUS RAIN SHOWERS IN THE EVENING,

THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NO SNOW

ACCUMULATION. LOWS 31-33. CHANCE OF PRECIPITATION 60 PERCENT. 

.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW

SHOWERS IN THE MORNING, THEN CHANCE OF RAIN SHOWERS IN THE

AFTERNOON. HIGHS 43-45. CHANCE OF PRECIPITATION 30 PERCENT. 

.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW

SHOWERS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS 30-32. 

.THURSDAY...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A

30 PERCENT CHANCE OF SHOWERS IN THE EVENING. HIGHS 51-53. 



$$



DIAMOND LAKE SUMMIT-

LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,

THEN SCATTERED RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS

42-44. CHANCE OF PRECIPITATION 30 PERCENT. 

.TONIGHT...MOSTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS IN THE

EVENING. LOWS AROUND 30. CHANCE OF PRECIPITATION 30 PERCENT. 

.WEDNESDAY...MOSTLY CLOUDY. HIGHS 43-46. 

.WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS 28-29. 

.THURSDAY...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS IN THE

EVENING. HIGHS 52-54. 



$$



CRATER LAKE-

LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,

THEN ISOLATED RAIN AND SNOW SHOWERS IN THE AFTERNOON. HIGHS

40-45. CHANCE OF PRECIPITATION 30 PERCENT. 

.TONIGHT...MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.

LOWS AROUND 30. 

.WEDNESDAY...MOSTLY CLOUDY. HIGHS 41-48. 

.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 27-28. 

.THURSDAY...MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS IN THE

EVENING. HIGHS 51-56. 



$$



LAKE OF THE WOODS-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,

THEN ISOLATED RAIN SHOWERS IN THE AFTERNOON. HIGHS 44-47. CHANCE

OF PRECIPITATION 30 PERCENT. 

.TONIGHT...MOSTLY CLOUDY. LOWS 30-32. 

.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY

CLOUDY. HIGHS 46-49. 

.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 30. 

.THURSDAY...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS

55-58. 



$$



SISKIYOU SUMMIT-

LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY

CLOUDY. HIGHS 48-53. 

.TONIGHT...MOSTLY CLOUDY. LOWS 36-38. 

.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS

49-54. 

.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 36-38. 

.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY

CLOUDY. HIGHS 57-62. 



$$



BLACK BUTTE SUMMIT-

LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 53-56.

.TONIGHT...PARTLY CLOUDY. LOWS 35-37. 

.WEDNESDAY...PARTLY CLOUDY. HIGHS 57-61. 

.WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 35-37. 

.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY

CLOUDY. HIGHS 64-67. 



$$



GRASS LAKE/MT HEBRON SUMMIT-

LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY

CLOUDY. HIGHS 52-53. 

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY

CLOUDY. LOWS AROUND 30. 

.WEDNESDAY...PARTLY CLOUDY. HIGHS 56-58. 

.WEDNESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING

PARTLY CLOUDY. LOWS AROUND 30. 

.THURSDAY...PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. HIGHS

63-65. 



$$



WARNER MOUNTAIN SUMMIT-

LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,

THEN SCATTERED RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN

THE AFTERNOON. HIGHS 48-49. CHANCE OF PRECIPITATION 50 PERCENT. 

.TONIGHT...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS, SNOW SHOWERS

AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND

33. CHANCE OF PRECIPITATION 30 PERCENT. 

.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY

CLOUDY. HIGHS 53-55. 

.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 31. 

.THURSDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE

AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS AROUND 60. 



$$



CEDAR PASS-

LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51

230 AM PDT TUE MAY 13 2025



.TODAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING,

THEN SCATTERED SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN

THE AFTERNOON. HIGHS 42-45. CHANCE OF PRECIPITATION 40 PERCENT. 

.TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AND

ISOLATED SNOW SHOWERS IN THE EVENING. LOWS 32-33. CHANCE OF

PRECIPITATION 20 PERCENT. 

.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY

CLOUDY. HIGHS AROUND 50. 

.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 32. 

.THURSDAY...MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE

AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS 54-56. 



$$



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