930
FWUS46 KMFR 202301
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
301 PM PST WED NOV 20 2024
..MT. SHASTA SKI BOWL (7,850 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 23 26 28 28 29 30 26 28 30 30 32 32 33 34 30 31 29
MIN/MAX TEMP 24 32 27 34
WIND DIR S SW S S S S S S S S S S S S S S SW
WIND (MPH) 60 32 43 33 36 47 34 39 25 29 47 31 29 27 34 27 28
WIND GUST (MPH) 85 51 71 54 58 78 57 64 49 78 47 55 44 46
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 1.16 1.24 1.18 1.09 1.22 1.71 1.25 0.64
6 HOUR SNOW 12.7 10.6 6.5 5.0 3.8 0.4 2.7 4.6
12 HOUR SNOW 23.3 11.5 4.2 7.3
SNOW LEVEL (KFT) 4.0 3.0 5.9 6.2 6.4 6.3 6.3 6.7 7.4 8.4 8.6 8.5 8.1 7.7 7.1 6.7 6.4
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 23 23 25 26 28 29 30 31 31 29 29 30 32 32 31 31 29
MIN/MAX TEMP 23 32 27 32
WIND DIR S S S S S S S S SE S S S S S S S SW
WIND (MPH) 47 24 34 23 28 34 24 27 21 26 34 23 23 20 25 21 21
WIND GUST (MPH) 65 51 51 51
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 1.07 1.12 1.06 0.96 1.10 1.62 1.18 0.63
6 HOUR SNOW 10.0 7.7 4.9 3.8 0.1 0.0 0.0 2.3
12 HOUR SNOW 17.7 8.7 0.1 2.3
SNOW LEVEL (KFT) 3.9 3.0 5.8 6.1 6.2 6.2 6.2 6.7 7.5 8.4 8.6 8.6 8.1 7.7 7.1 6.7 6.3
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 23 26 28 29 29 30 26 28 30 30 32 32 33 34 30 31 29
MIN/MAX TEMP 24 32 27 34
WIND DIR S SW SW S S S S S S S S S S S S S SW
WIND (MPH) 60 32 43 33 36 47 34 39 23 28 47 29 29 27 34 28 28
WIND GUST (MPH) 85 51 71 54 58 78 57 64 40 49 78 47 47 55 46
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 1.12 1.20 1.13 1.07 1.22 1.67 1.22 0.61
6 HOUR SNOW 11.9 9.8 5.9 4.6 3.6 0.4 2.5 4.3
12 HOUR SNOW 21.7 10.5 4.0 6.8
SNOW LEVEL (KFT) 4.0 3.0 5.8 6.2 6.3 6.2 6.3 6.7 7.4 8.4 8.6 8.5 8.1 7.7 7.1 6.8 6.4
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 15 17 19 20 20 20 19 20 21 22 24 24 25 26 23 23 21
MIN/MAX TEMP 16 23 21 26
WIND DIR SW SW SW SW S SW SW SW S S S S S S S S S
WIND (MPH) 92 59 75 58 63 72 63 63 42 50 74 42 40 37 52 48 51
WIND GUST (MPH) 125 115 115 115 115 115 112 107 71 85 115 64 63 59 97 107 112
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 1.26 1.35 1.30 1.17 1.38 1.93 1.49 0.67
6 HOUR SNOW 15.7 14.2 10.0 8.2 8.6 6.6 7.4 6.3
12 HOUR SNOW 29.9 18.2 15.2 13.7
SNOW LEVEL (KFT) 4.1 4.0 6.1 6.4 6.5 6.5 6.5 7.0 7.7 8.4 8.6 8.6 8.1 7.7 7.1 6.7 6.3
..ASH CREEK BUTTE (7,500 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 24 26 27 29 29 29 27 28 30 31 33 33 34 33 31 31 29
MIN/MAX TEMP 24 32 29 33
WIND DIR S S S S S S S S S S S S S S S S SW
WIND (MPH) 43 26 32 24 27 34 25 27 21 25 35 34 33 29 31 26 25
WIND GUST (MPH) 62 43 44 51 54 48
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S S S S R R S S S S
6 HOUR QPF 0.89 1.00 0.88 0.80 0.94 1.42 1.06 0.47
6 HOUR SNOW 7.9 6.2 3.5 2.8 0.6 0.0 0.2 2.1
12 HOUR SNOW 14.1 6.3 0.6 2.3
SNOW LEVEL (KFT) 4.3 4.9 5.7 6.1 6.3 6.2 6.2 6.6 7.4 8.4 8.7 8.5 8.3 7.8 7.2 6.9 6.4
..CASTLE LAKE (5,440 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 28 30 32 33 33 33 31 32 33 34 35 36 37 38 37 36 34
MIN/MAX TEMP 29 34 32 39
WIND DIR S S S S S S S S S S S S S S S S S
WIND (MPH) 23 16 16 16 16 14 16 13 16 14 14 19 18 17 10 8 9
WIND GUST (MPH)
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S S R R R R R R R S
6 HOUR QPF 1.05 1.22 1.09 0.98 1.19 1.71 0.94 0.36
6 HOUR SNOW 7.2 1.4 0.5 0.1 0.0 0.0 0.0 0.0
12 HOUR SNOW 8.6 0.6 0.0 0.0
SNOW LEVEL (KFT) 3.7 3.0 5.6 6.1 6.1 6.0 6.2 7.0 7.9 8.3 8.5 8.5 8.0 7.6 7.0 6.7 6.3
..MT. EDDY BOWL (6,500 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 95 95 100
TEMPERATURE 26 28 29 30 31 32 29 29 31 32 34 34 35 37 33 33 31
MIN/MAX TEMP 26 33 31 37
WIND DIR S S S S S S S S S S S S S S S S S
WIND (MPH) 47 27 36 24 28 34 24 28 26 28 34 27 27 25 27 27 23
WIND GUST (MPH) 65 55 51 51
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S S S R R R S S S S
6 HOUR QPF 0.72 0.87 0.83 0.68 0.77 1.06 0.69 0.24
6 HOUR SNOW 5.7 4.1 2.6 1.5 0.1 0.0 0.1 1.0
12 HOUR SNOW 9.8 4.1 0.1 1.1
SNOW LEVEL (KFT) 3.9 3.0 5.9 6.3 6.3 6.2 6.3 6.9 7.8 8.3 8.6 8.6 8.0 7.6 7.0 6.6 6.2
..WATCHMAN PEAK (7300 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 27 28 29 30 31 32 32 32 34 33 35 35 35 34 33 31 29
MIN/MAX TEMP 28 35 32 34
WIND DIR S S S S S SE S S S S S S S S S SW W
WIND (MPH) 32 24 17 21 29 16 31 31 18 28 42 20 21 18 23 23 13
WIND GUST (MPH) 64
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 90
PRECIP TYPE S S S S S S S S S S R R R S S S S
6 HOUR QPF 0.52 0.47 0.56 0.55 0.64 0.66 0.35 0.26
6 HOUR SNOW 5.4 4.0 3.4 2.4 0.6 0.0 0.1 2.3
12 HOUR SNOW 9.4 5.8 0.6 2.4
SNOW LEVEL (KFT) 5.1 5.1 5.5 6.1 6.4 6.6 6.4 6.4 7.0 8.2 8.6 8.6 8.0 7.3 6.6 6.0 5.5
..GARFIELD PEAK (7500 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 27 27 27 28 29 29 30 31 32 31 33 33 34 33 32 31 29
MIN/MAX TEMP 27 33 31 33
WIND DIR S S S S S SE S S S S S S S S S SW W
WIND (MPH) 33 24 17 20 29 18 31 29 18 28 42 21 20 18 25 24 12
WIND GUST (MPH) 64
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 90
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.62 0.66 0.68 0.64 0.75 0.60 0.37 0.21
6 HOUR SNOW 6.6 5.8 4.2 2.9 1.4 0.0 0.2 2.2
12 HOUR SNOW 12.4 7.1 1.4 2.4
SNOW LEVEL (KFT) 5.1 5.0 5.3 5.8 6.1 6.4 6.3 6.3 6.6 8.2 8.5 8.6 8.0 7.4 6.7 6.1 5.5
..BROWN MOUNTAIN (6000 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 28 30 31 31 31 32 32 34 36 36 37 37 37 36 35 35 33
MIN/MAX TEMP 29 37 35 37
WIND DIR S S S S S SE S S S SE SE S S S S SW W
WIND (MPH) 13 20 18 19 17 10 19 17 16 14 19 18 18 14 8 6 4
WIND GUST (MPH)
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S R R R R R R S S S
6 HOUR QPF 0.42 0.36 0.35 0.34 0.24 0.39 0.33 0.13
6 HOUR SNOW 3.1 1.3 0.3 0.1 0.0 0.0 0.0 0.1
12 HOUR SNOW 4.4 0.4 0.0 0.1
SNOW LEVEL (KFT) 4.5 4.7 5.4 6.2 6.3 6.6 6.4 6.7 7.8 8.5 8.7 8.7 8.0 7.5 6.9 6.3 5.8
..MOUNT MCLOUGHLIN (7500 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 27 28 29 30 30 32 31 32 34 34 36 37 36 35 33 32 29
MIN/MAX TEMP 27 36 33 35
WIND DIR S S S S S SE SE S S S S S S S SW SW W
WIND (MPH) 28 24 18 23 28 20 28 32 19 27 42 23 21 19 24 25 13
WIND GUST (MPH) 48 50 37 50 47 51 50 50 44 66 41 40 48 47
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S S S R R S S S S S
6 HOUR QPF 0.52 0.40 0.45 0.48 0.41 0.57 0.38 0.26
6 HOUR SNOW 4.9 2.8 2.2 1.9 0.1 0.0 0.1 1.9
12 HOUR SNOW 7.7 4.1 0.1 2.0
SNOW LEVEL (KFT) 4.8 4.8 5.4 6.1 6.3 6.5 6.3 6.4 7.3 8.3 8.6 8.6 8.0 7.3 6.6 5.9 5.4
..MOUNT BAILEY (6800 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
TEMPERATURE 27 28 28 30 30 32 31 33 34 34 36 37 36 34 33 32 29
MIN/MAX TEMP 28 36 33 34
WIND DIR S S S S S SE SE S S S S S S S SW SW W
WIND (MPH) 27 21 16 18 31 14 28 33 19 28 43 21 21 18 20 24 12
WIND GUST (MPH) 50 64 39 39
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
PRECIP TYPE S S S S S S S S S R R R R S S S S
6 HOUR QPF 0.55 0.42 0.50 0.51 0.51 0.68 0.40 0.29
6 HOUR SNOW 5.4 3.3 2.8 2.3 0.1 0.0 0.1 2.0
12 HOUR SNOW 8.7 5.1 0.1 2.1
SNOW LEVEL (KFT) 4.9 4.9 5.3 5.9 6.3 6.4 6.3 6.3 7.1 8.2 8.5 8.5 7.9 7.3 6.4 5.8 5.3
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE THURSDAY 11/21/24 FRIDAY 11/22/24
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 95 95 95
TEMPERATURE 26 28 29 31 31 32 31 31 32 33 35 36 35 34 33 32 29
MIN/MAX TEMP 27 34 32 35
WIND DIR S S S S S S S S S S S S S S S S W
WIND (MPH) 25 27 29 24 24 32 26 28 25 28 37 27 24 19 23 27 13
WIND GUST (MPH) 57
PRECIP PROB (%) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 90 90 90
PRECIP TYPE S S S S S S S S S S R R R S S S S
6 HOUR QPF 0.74 0.88 0.85 0.71 0.50 0.71 0.56 0.14
6 HOUR SNOW 5.6 4.8 3.1 1.8 0.0 0.0 0.1 1.8
12 HOUR SNOW 10.4 4.9 0.0 1.9
SNOW LEVEL (KFT) 4.1 4.7 5.8 6.6 6.6 6.8 6.6 7.0 7.9 8.5 8.8 8.7 8.0 7.3 6.6 6.0 5.6
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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