405
FWUS46 KMFR 112136
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
236 PM PDT FRI SEP 11 2026
..MT. SHASTA SKI BOWL (7,850 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL CL FW FW SC BK SC FW FW SC CL CL FW CL
CLOUD COVER (%) 0 0 5 5 5 10 15 35 50 40 15 15 25 5 0 10 0
TEMPERATURE 60 53 51 50 48 48 52 54 52 43 36 33 30 31 40 46 48
MIN/MAX TEMP 47 55 30 49
WIND DIR W W W SW SW SW SW SW SW W NW NW NW NW NW NW N
WIND (MPH) 13 14 16 17 18 18 19 20 21 24 21 23 20 19 16 11 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 5 30 20 0 0 0 0 0 0 0
PRECIP TYPE R S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 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) 11.6 10.9 10.4 10.3 10.0 10.4 10.2 10.2 9.8 8.4 6.8 6.2 6.2 6.1 7.0 7.7 8.2
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL CL FW FW SC SC SC FW FW SC CL CL FW CL
CLOUD COVER (%) 0 0 0 5 5 10 10 30 45 45 15 10 30 5 0 10 0
TEMPERATURE 63 51 47 46 45 47 56 57 54 43 36 33 31 32 45 51 49
MIN/MAX TEMP 44 59 29 51
WIND DIR W N NW SE S SE S S SW NW NW N NW NW N NW N
WIND (MPH) 10 11 11 12 12 13 16 17 17 17 17 18 16 14 12 10 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 20 10 0 0 0 0 0 0 0
PRECIP TYPE R
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) 11.6 10.9 10.4 10.3 10.0 10.5 10.2 10.1 9.8 8.5 6.8 6.2 6.3 6.2 6.9 7.7 8.1
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL CL FW FW SC SC SC FW FW FW CL CL FW CL
CLOUD COVER (%) 0 0 5 5 5 10 15 35 45 40 15 10 25 5 0 10 0
TEMPERATURE 60 53 50 50 48 48 51 53 51 43 37 34 31 31 40 46 48
MIN/MAX TEMP 47 55 30 49
WIND DIR W W W W W SW SW SW SW W NW NW NW NW NW NW N
WIND (MPH) 13 16 17 18 19 19 20 20 23 24 21 20 20 19 16 12 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 5 30 20 0 0 0 0 0 0 0
PRECIP TYPE R S
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) 11.6 10.9 10.4 10.3 10.0 10.5 10.2 10.2 9.8 8.5 6.8 6.2 6.2 6.1 7.1 7.8 8.3
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL CL FW FW SC BK SC FW FW SC CL CL FW CL
CLOUD COVER (%) 5 0 5 5 5 10 15 35 55 45 15 15 30 5 0 10 0
TEMPERATURE 49 42 39 39 38 39 43 43 40 34 28 26 23 25 32 36 36
MIN/MAX TEMP 37 44 23 37
WIND DIR W SW SW SW SW SW SW SW SW SW W W W W NW NW N
WIND (MPH) 23 25 28 29 29 31 36 40 43 44 29 36 36 35 28 21 19
WIND GUST (MPH) 55 55 62 69 67 67 86 95 98 98 62 74 75 75 61 47 44
PRECIP PROB (%) 0 0 0 0 0 0 0 5 30 20 0 0 0 0 0 0 0
PRECIP TYPE S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.02 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) 11.6 10.9 10.3 10.3 10.0 10.4 10.2 10.2 9.8 8.5 6.8 6.2 6.2 6.1 7.0 7.7 8.2
..ASH CREEK BUTTE (7,500 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL CL FW FW SC BK SC SC FW FW CL CL FW CL
CLOUD COVER (%) 0 0 5 5 5 15 20 40 55 35 30 20 20 5 0 10 0
TEMPERATURE 62 55 51 49 48 49 53 55 53 46 38 35 32 33 40 48 50
MIN/MAX TEMP 47 56 32 50
WIND DIR SW W SW S S S S S SW W NW NW NW NW W NW NW
WIND (MPH) 13 9 10 11 12 13 19 21 21 18 18 12 10 8 6 10 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 20 10 0 0 0 0 0 0 0
PRECIP TYPE R
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) 11.6 11.2 10.6 10.4 10.2 10.7 10.5 10.3 9.9 8.8 7.3 6.7 6.2 6.4 7.1 7.9 8.4
..CASTLE LAKE (5,440 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL FW FW FW SC SC SC FW CL FW CL CL FW CL
CLOUD COVER (%) 0 0 5 5 5 10 15 30 30 45 10 5 20 5 0 10 0
TEMPERATURE 72 61 56 55 54 56 62 64 62 51 45 41 39 42 52 58 60
MIN/MAX TEMP 52 66 38 61
WIND DIR S W SW SW S S S S W NW W NW NW N N NW N
WIND (MPH) 8 6 6 5 5 5 14 14 14 14 14 5 6 6 6 9 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 10 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) 11.3 10.8 10.5 10.4 10.2 10.7 10.3 10.1 9.5 8.5 6.7 6.2 6.2 6.2 6.9 7.7 7.9
..MT. EDDY BOWL (6,500 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL FW FW FW SC SC SC FW FW SC CL CL FW CL
CLOUD COVER (%) 0 0 5 5 5 15 15 25 30 50 10 15 40 5 5 5 0
TEMPERATURE 66 54 51 51 50 54 57 59 56 44 38 36 33 37 44 50 52
MIN/MAX TEMP 48 59 32 52
WIND DIR SW W SW SW SW S S SW SW NW W W NW NW NW NW N
WIND (MPH) 9 6 9 9 9 9 17 19 18 12 14 13 9 8 9 11 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 10 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) 11.4 10.6 10.5 10.4 10.2 10.7 10.2 10.0 9.6 8.4 6.8 6.2 6.2 6.1 7.0 7.6 7.8
..WATCHMAN PEAK (7300 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW CL CL FW FW FW SC OV OV OV OV OV BK SC SC SC
CLOUD COVER (%) 10 5 0 0 10 15 15 35 90 95 85 90 95 60 40 45 35
TEMPERATURE 57 48 44 41 40 41 50 50 46 37 34 32 31 31 35 41 43
MIN/MAX TEMP 38 52 30 43
WIND DIR W W SW SW SW SW SW SW W W W W W W W W NW
WIND (MPH) 14 5 12 10 11 11 17 18 21 17 19 18 17 13 12 12 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 5 10 50 60 60 40 40 40 5 5 5
PRECIP TYPE R S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.09 0.06 0.04 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.0
12 HOUR SNOW 0.0 0.0 0.2 0.2
SNOW LEVEL (KFT) 9.0 8.6 8.1 7.6 7.3 7.4 8.2 8.2 7.8 7.1 6.6 6.4 6.2 6.3 6.7 7.4 8.0
..GARFIELD PEAK (7500 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW CL CL CL FW FW FW SC OV OV OV OV OV BK SC SC SC
CLOUD COVER (%) 20 5 0 0 10 15 5 30 75 85 75 80 85 50 35 35 30
TEMPERATURE 57 47 43 40 39 40 49 50 45 37 34 32 32 31 35 42 43
MIN/MAX TEMP 38 52 30 43
WIND DIR W W SW SW SW SW SW SW W W W W W W W W NW
WIND (MPH) 14 8 12 10 10 10 17 17 20 16 20 18 17 13 12 12 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 10 50 50 50 40 30 30 5 5 0
PRECIP TYPE S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.07 0.05 0.02 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.2 0.1 0.0
12 HOUR SNOW 0.0 0.0 0.2 0.1
SNOW LEVEL (KFT) 8.8 8.6 8.1 7.6 7.2 7.4 8.3 8.4 8.0 7.4 6.6 6.4 6.2 6.3 6.8 7.4 8.0
..BROWN MOUNTAIN (6000 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW CL CL CL CL FW FW FW BK OV OV OV BK SC FW FW FW
CLOUD COVER (%) 20 5 0 0 5 15 15 20 70 85 75 75 65 25 15 15 20
TEMPERATURE 62 54 47 45 44 44 53 55 50 41 36 35 34 33 38 46 48
MIN/MAX TEMP 42 57 32 48
WIND DIR W W SW S S S SW W W W W W W W W W NW
WIND (MPH) 10 8 5 5 5 5 11 14 17 14 12 11 9 8 8 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 5 50 20 10 30 5 5 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.03 0.01 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) 9.6 8.7 8.1 7.8 7.8 8.3 8.7 8.7 8.5 7.7 6.6 6.4 6.2 6.3 6.7 7.4 7.8
..MOUNT MCLOUGHLIN (7500 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW CL CL CL FW FW SC SC OV OV OV OV OV BK SC SC SC
CLOUD COVER (%) 10 5 0 0 10 10 30 45 85 90 90 85 75 55 40 40 35
TEMPERATURE 56 48 44 44 43 43 49 48 45 38 35 34 34 33 35 41 42
MIN/MAX TEMP 41 50 32 42
WIND DIR W W SW S SW SW SW SW W W W W W SW W W NW
WIND (MPH) 12 6 10 9 9 9 14 16 14 12 16 14 12 11 11 11 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 5 20 50 70 70 30 40 40 10 10 5
PRECIP TYPE R S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.08 0.05 0.02 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.1
SNOW LEVEL (KFT) 9.0 8.5 7.9 7.6 7.3 7.6 8.3 8.2 8.1 7.2 6.5 6.4 6.3 6.3 6.7 7.4 7.9
..MOUNT BAILEY (6800 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL FW FW SC BK OV OV OV OV OV BK BK BK SC
CLOUD COVER (%) 5 5 0 0 10 10 40 60 90 95 90 90 80 65 55 50 40
TEMPERATURE 56 47 44 44 42 43 48 48 45 39 36 35 35 34 34 40 42
MIN/MAX TEMP 41 50 33 42
WIND DIR W NW S S S S SW SW W W W W SW SW W W NW
WIND (MPH) 12 5 11 10 10 10 16 16 12 11 16 14 13 11 12 11 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 5 20 50 70 70 30 40 40 10 10 5
PRECIP TYPE R R S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.02 0.09 0.07 0.02 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.1
SNOW LEVEL (KFT) 8.9 8.4 7.9 7.5 7.1 7.3 8.2 8.0 7.9 7.0 6.5 6.3 6.3 6.3 6.7 7.5 7.9
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE SATURDAY 09/12/26 SUNDAY 09/13/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC CL CL CL FW FW FW SC BK BK SC FW SC FW FW FW FW
CLOUD COVER (%) 35 0 0 5 10 10 15 45 65 50 45 20 25 20 10 15 15
TEMPERATURE 60 51 48 47 45 46 50 51 46 39 37 35 32 33 38 43 44
MIN/MAX TEMP 44 51 31 44
WIND DIR NW W SW SW SW SW SW W W SW W W W W NW NW NW
WIND (MPH) 11 9 9 8 9 9 11 13 17 12 13 12 9 6 6 11 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 5 30 5 0 0 0 0 0 0 0
PRECIP TYPE R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 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) 9.5 8.3 7.9 7.8 8.1 8.5 8.9 8.7 8.6 7.4 6.5 6.3 6.3 6.3 6.8 7.5 7.7
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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