320
FWUS46 KMFR 110936
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
236 AM PDT TUE AUG 11 2026
..MT. SHASTA SKI BOWL (7,850 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER CL FW FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW
CLOUD COVER (%) 5 15 5 15 5 0 0 0 5 0 5 15 20 10 15 15 15
TEMPERATURE 59 61 65 69 69 61 58 57 55 57 63 66 66 58 56 54 52
MAX/MIN TEMP 70 53 68 51
WIND DIR SE S SW SW SW W W W NW NW SW SW W W W E S
WIND (MPH) 8 8 8 8 6 9 10 8 6 4 5 9 9 6 6 5 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 12.0 11.8 11.4 11.5 12.3 12.4 12.0 11.9 11.8 11.5 11.6 12.0 12.4 12.4 12.1 11.9 11.7
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER CL FW CL FW CL CL CL CL CL CL FW FW FW FW FW FW FW
CLOUD COVER (%) 5 10 5 15 5 0 0 0 5 0 5 15 20 10 10 10 15
TEMPERATURE 53 58 71 74 73 60 54 51 50 54 68 71 70 57 52 49 48
MAX/MIN TEMP 75 48 73 47
WIND DIR E SE S SW SW NW N N N N SW SW W NW N N E
WIND (MPH) 5 5 5 8 6 8 8 5 4 3 5 9 8 6 5 4 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 12.1 11.7 11.4 11.5 12.3 12.4 12.0 11.9 11.8 11.5 11.6 12.1 12.5 12.5 12.1 11.8 11.7
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER CL FW FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW
CLOUD COVER (%) 0 15 5 10 10 0 0 0 5 0 10 10 15 10 15 15 15
TEMPERATURE 59 60 64 68 69 61 58 57 55 56 61 65 66 59 56 55 53
MAX/MIN TEMP 70 53 68 51
WIND DIR SE S SW SW SW SW W W NW NW S SW SW W W E S
WIND (MPH) 8 9 8 8 6 9 10 8 6 4 5 9 9 6 6 5 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 12.0 11.8 11.4 11.5 12.2 12.4 12.1 11.9 11.8 11.6 11.6 12.0 12.4 12.4 12.1 11.9 11.7
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER CL FW FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW
CLOUD COVER (%) 5 15 10 20 5 0 0 0 5 0 10 15 20 10 15 10 15
TEMPERATURE 46 50 55 58 56 50 46 45 44 47 52 55 53 47 44 43 42
MAX/MIN TEMP 58 43 55 41
WIND DIR S S SW SW SW S S S SW SW SW SW SW SW S S SW
WIND (MPH) 14 14 13 12 12 14 13 12 11 11 12 12 10 10 9 12 14
WIND GUST (MPH) 36 34 29 31 33 33 29 29 33
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 12.0 11.8 11.5 11.7 12.4 12.4 12.0 11.9 11.7 11.5 11.7 12.1 12.5 12.4 12.1 11.9 11.7
..ASH CREEK BUTTE (7,500 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER CL FW FW CL FW CL CL CL CL CL FW SC FW FW FW FW FW
CLOUD COVER (%) 5 15 15 5 15 0 0 0 5 0 10 30 20 15 15 15 20
TEMPERATURE 57 60 67 72 72 64 58 56 54 57 64 69 68 61 56 54 52
MAX/MIN TEMP 72 54 70 52
WIND DIR S S S SW SW NW NW NW N SE S SW SW NW NW NW W
WIND (MPH) 3 3 6 9 8 6 8 6 6 4 6 10 10 8 4 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 5 5 5 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 11.9 11.8 11.5 11.7 12.3 12.3 12.1 12.0 11.7 11.6 11.7 12.1 12.4 12.4 12.1 12.0 11.7
..CASTLE LAKE (5,440 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER CL FW CL FW CL CL CL CL CL CL CL FW FW FW FW FW FW
CLOUD COVER (%) 5 10 0 20 0 0 0 0 0 0 5 10 20 15 10 10 15
TEMPERATURE 63 67 76 79 79 70 64 62 60 64 73 77 77 68 62 59 58
MAX/MIN TEMP 81 59 79 57
WIND DIR W W S S S N N N NW N SE S S NW N N N
WIND (MPH) 1 1 3 6 5 3 5 4 3 2 4 6 6 3 3 0 0
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 12.1 11.6 11.3 11.4 12.4 12.4 12.0 11.8 11.7 11.5 11.5 12.1 12.5 12.5 12.1 11.8 11.7
..MT. EDDY BOWL (6,500 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER CL FW CL SC CL CL CL CL CL CL CL FW SC FW FW FW FW
CLOUD COVER (%) 5 10 5 35 5 0 0 0 0 0 5 25 50 15 10 10 10
TEMPERATURE 59 64 69 74 74 62 60 58 55 60 65 71 70 59 57 55 53
MAX/MIN TEMP 75 54 72 52
WIND DIR SW SW SE S E N NW W NW N E SE NE N N N S
WIND (MPH) 2 2 3 4 3 4 5 4 4 3 4 4 4 4 3 2 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 5 10 10 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 12.1 11.7 11.4 11.9 12.8 12.5 12.1 11.8 11.7 11.5 11.9 12.6 12.8 12.6 12.2 11.8 11.7
..WATCHMAN PEAK (7300 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER FW FW FW FW FW CL FW FW FW CL CL CL CL CL FW FW FW
CLOUD COVER (%) 5 15 15 15 20 0 5 10 10 5 0 0 0 0 10 10 10
TEMPERATURE 49 56 68 70 69 59 52 48 46 52 65 67 66 57 50 45 43
MAX/MIN TEMP 71 44 68 43
WIND DIR SE E W W NW NW NW N N NW W W NW NW N NE NE
WIND (MPH) 5 4 4 11 12 10 6 4 3 3 9 13 12 10 5 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 12.1 11.9 11.8 11.9 11.5 10.7 10.4 10.4 10.6 10.6 10.9 11.0 10.8 10.4 10.2 10.1 9.9
..GARFIELD PEAK (7500 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER FW FW FW SC FW CL FW FW FW CL CL CL CL CL FW FW FW
CLOUD COVER (%) 5 15 15 30 15 0 5 10 10 5 0 0 0 0 10 10 10
TEMPERATURE 49 55 67 71 69 60 52 48 46 51 64 68 66 57 50 45 43
MAX/MIN TEMP 72 44 68 42
WIND DIR E E W W NW NW NW N N NW W W NW NW N N N
WIND (MPH) 5 5 4 10 13 11 8 5 3 3 6 13 13 11 6 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 12.3 12.0 11.8 12.0 11.6 10.9 10.5 10.4 10.6 10.6 11.1 11.2 10.9 10.4 10.2 10.2 10.1
..BROWN MOUNTAIN (6000 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER CL FW FW FW CL CL CL CL FW CL CL CL CL CL CL FW FW
CLOUD COVER (%) 0 20 15 25 5 0 0 5 15 0 0 0 0 5 5 5 10
TEMPERATURE 51 53 68 73 73 66 58 53 49 50 65 70 70 63 55 50 47
MAX/MIN TEMP 75 47 72 46
WIND DIR E NE W W NW NW NW N N NW W W NW NW NW N NE
WIND (MPH) 3 3 3 5 8 6 5 3 2 2 4 6 8 6 4 3 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 12.3 12.0 11.9 11.9 11.7 12.1 11.9 11.7 11.3 11.0 11.0 11.1 11.0 11.4 11.6 11.5 11.3
..MOUNT MCLOUGHLIN (7500 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER FW FW FW FW FW CL CL FW FW CL CL CL CL CL FW FW FW
CLOUD COVER (%) 5 10 15 15 10 0 5 10 10 5 0 0 0 5 10 15 15
TEMPERATURE 52 56 64 67 66 58 53 52 50 52 61 64 63 55 51 49 47
MAX/MIN TEMP 68 49 64 47
WIND DIR E E NW NW NW NW NW N NE NW NW NW NW NW N NE NE
WIND (MPH) 4 4 5 10 11 10 5 3 2 3 9 11 11 10 5 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 11.8 11.7 11.6 11.7 11.4 11.1 10.8 11.0 10.8 10.5 10.7 10.8 10.6 10.6 10.5 10.3 10.1
..MOUNT BAILEY (6800 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER FW FW FW FW FW CL FW FW FW CL CL CL CL FW FW FW FW
CLOUD COVER (%) 10 10 15 10 15 0 5 10 10 5 0 0 0 5 10 20 15
TEMPERATURE 53 56 64 67 65 57 53 52 50 52 61 64 62 54 51 49 47
MAX/MIN TEMP 67 49 64 47
WIND DIR E E NW NW NW NW N N NE N NW NW NW NW N NE E
WIND (MPH) 4 4 6 11 11 9 5 3 2 3 10 12 11 10 6 3 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 11.5 11.5 11.5 11.7 11.4 10.8 10.4 10.7 10.7 10.3 10.7 10.8 10.5 10.3 10.0 9.8 9.5
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE TUESDAY 08/11/26 WEDNESDAY 08/12/26
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER FW FW FW SC CL CL CL CL FW FW CL CL CL CL CL FW FW
CLOUD COVER (%) 10 15 10 35 0 0 5 5 20 10 0 0 0 0 0 5 15
TEMPERATURE 56 58 62 67 65 58 56 56 54 55 60 64 63 55 54 54 52
MAX/MIN TEMP 67 53 65 52
WIND DIR SE S NW NW NW NW NW NW NW N NW NW NW NW NW N N
WIND (MPH) 8 8 5 9 14 12 12 12 9 5 6 11 14 13 12 11 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 12.1 11.8 11.7 11.7 12.3 12.1 11.7 11.4 11.1 10.9 10.9 11.4 11.7 11.6 11.7 11.4 11.2
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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