498
FWUS46 KMFR 240936
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
236 AM PDT SUN MAY 24 2026
..MT. SHASTA SKI BOWL (7,850 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL FW FW FW SC FW FW SC BK SC FW FW FW SC SC SC
CLOUD COVER (%) 5 5 5 25 25 30 5 5 30 65 35 15 25 25 45 40 30
TEMPERATURE 48 51 54 56 56 53 50 49 46 48 50 53 51 46 39 33 29
MAX/MIN TEMP 57 44 54 28
WIND DIR S SW SW SW SW NW SE S S S S SW SW SW SW W W
WIND (MPH) 4 4 6 9 9 5 5 10 12 17 21 28 25 24 24 14 10
WIND GUST (MPH) 48 48 44
PRECIP PROB (%) 0 0 0 20 20 5 0 0 0 0 0 5 10 10 10 10 5
PRECIP TYPE R 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) 10.8 10.6 10.5 10.9 11.2 11.3 11.0 10.2 9.3 8.8 9.0 9.4 9.5 8.7 7.7 6.4 5.6
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL FW SC FW SC FW CL SC BK SC FW FW SC SC SC SC
CLOUD COVER (%) 10 5 10 25 25 30 5 5 35 65 40 15 20 25 40 35 30
TEMPERATURE 42 49 60 62 61 52 46 43 41 48 56 59 56 47 40 35 32
MAX/MIN TEMP 63 40 59 32
WIND DIR SE S S S S N E SE SE S S S S SW SW NW NW
WIND (MPH) 4 5 6 9 8 4 5 8 9 12 16 21 19 18 17 11 8
WIND GUST (MPH) 37 35
PRECIP PROB (%) 0 0 0 10 10 10 0 0 0 0 0 5 5 5 5 5 5
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) 10.8 10.5 10.4 10.9 11.2 11.3 11.0 10.1 9.2 8.8 8.9 9.4 9.4 8.6 7.7 6.4 5.6
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL FW FW FW SC FW FW SC BK SC FW FW SC SC SC SC
CLOUD COVER (%) 5 5 5 25 25 30 5 10 30 65 35 15 25 30 45 40 25
TEMPERATURE 48 51 52 54 55 53 50 49 46 50 49 52 50 47 40 34 30
MAX/MIN TEMP 56 44 53 28
WIND DIR W SW SW SW SW W W W SW S S SW SW SW SW W W
WIND (MPH) 4 4 6 9 10 5 5 11 12 17 21 29 26 24 24 14 10
WIND GUST (MPH) 48 48 44
PRECIP PROB (%) 0 0 0 10 10 5 0 0 0 0 0 5 10 10 5 5 5
PRECIP TYPE R 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) 10.8 10.5 10.5 10.8 11.2 11.2 11.0 10.2 9.3 8.8 8.9 9.4 9.5 8.7 7.7 6.5 5.6
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL FW SC SC SC FW CL SC BK SC FW FW SC SC SC SC
CLOUD COVER (%) 5 5 5 35 30 30 5 5 35 65 35 15 25 30 40 40 30
TEMPERATURE 34 40 43 43 42 40 36 35 33 38 41 43 41 38 31 26 23
MAX/MIN TEMP 43 33 43 23
WIND DIR SW SW SW SW SW W S SW SW SW SW SW SW SW SW SW W
WIND (MPH) 8 6 8 9 10 8 9 14 17 26 33 43 43 46 43 26 21
WIND GUST (MPH) 43 55 100 51 54
PRECIP PROB (%) 0 0 0 20 20 10 0 0 0 0 0 5 10 10 10 10 5
PRECIP TYPE S 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) 10.9 10.6 10.6 11.1 11.4 11.4 11.1 10.3 9.3 8.9 9.0 9.5 9.6 8.7 7.8 6.4 5.6
..ASH CREEK BUTTE (7,500 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 SC FW FW SC BK BK FW FW SC BK BK SC
CLOUD COVER (%) 10 5 10 25 20 30 10 10 35 65 55 20 25 40 55 55 45
TEMPERATURE 46 52 56 60 61 59 52 49 45 49 52 55 53 51 42 35 29
MAX/MIN TEMP 61 45 55 28
WIND DIR SW S S SW W NW SW SW S S S S SW SW SW NW NW
WIND (MPH) 5 4 8 10 12 8 8 11 11 14 23 25 26 21 18 11 11
WIND GUST (MPH) 47
PRECIP PROB (%) 0 0 0 10 10 0 0 0 0 0 0 5 10 10 20 20 10
PRECIP TYPE R R R R S 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) 10.7 10.5 10.5 11.0 11.2 11.1 10.9 10.2 9.4 8.9 8.9 9.4 9.6 9.0 7.8 6.5 5.6
..CASTLE LAKE (5,440 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL FW FW SC SC CL CL SC BK SC FW SC FW SC FW SC
CLOUD COVER (%) 15 5 5 20 25 45 5 5 40 65 45 5 25 25 30 25 30
TEMPERATURE 53 61 68 70 70 63 57 54 49 56 61 64 62 54 47 40 35
MAX/MIN TEMP 71 49 64 35
WIND DIR S SE SE S S S S S S S S S S SW W NW NW
WIND (MPH) 4 4 6 10 9 4 3 6 5 5 11 14 14 10 9 11 12
WIND GUST (MPH) 32
PRECIP PROB (%) 0 0 0 10 10 5 0 0 0 0 0 0 0 0 5 5 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) 10.6 10.4 10.3 10.6 11.1 11.1 10.8 9.9 9.0 8.6 8.9 9.2 9.1 8.2 7.5 6.3 5.4
..MT. EDDY BOWL (6,500 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 SC SC FW CL SC BK SC FW FW FW SC FW SC
CLOUD COVER (%) 10 5 10 30 25 35 5 5 30 65 45 10 20 20 30 25 30
TEMPERATURE 49 60 60 61 61 56 51 49 48 56 54 58 56 47 40 34 30
MAX/MIN TEMP 62 45 58 29
WIND DIR SW SE SE S N W SW SW S S S S S SW NW NW NW
WIND (MPH) 8 5 8 10 8 5 6 11 12 12 17 20 19 17 16 12 12
WIND GUST (MPH) 39 36
PRECIP PROB (%) 0 0 0 20 10 10 0 0 0 0 0 0 0 0 5 5 5
PRECIP TYPE T
6 HOUR QPF 0.00 0.01 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) 10.7 10.3 10.3 11.0 11.4 11.2 10.9 9.8 8.9 8.6 8.9 9.3 9.1 8.3 7.4 6.1 5.3
..WATCHMAN PEAK (7300 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL CL CL FW SC FW FW BK BK SC OV OV OV OV OV OV
CLOUD COVER (%) 10 0 0 0 10 25 25 10 65 70 45 80 85 85 80 75 90
TEMPERATURE 39 48 59 61 62 56 45 42 40 46 54 54 49 36 32 29 28
MAX/MIN TEMP 62 39 54 27
WIND DIR SW SW W W W NW W SW S SW SW SW W W W W W
WIND (MPH) 6 6 9 12 13 11 13 14 17 19 24 24 25 24 14 14 10
WIND GUST (MPH) 44
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 40 80 80 70 70 80
PRECIP TYPE R R S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.04 0.01
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 0.0 0.0 0.0 0.1
SNOW LEVEL (KFT) 7.7 7.8 8.7 9.3 9.8 10.0 9.8 9.4 8.9 8.4 8.6 8.8 7.9 6.9 6.1 5.3 4.7
..GARFIELD PEAK (7500 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL CL CL FW FW FW FW BK BK SC OV OV OV OV BK OV
CLOUD COVER (%) 15 5 0 0 20 20 25 10 65 65 40 75 80 80 80 65 85
TEMPERATURE 38 47 59 62 62 56 44 41 40 47 54 55 50 38 33 30 28
MAX/MIN TEMP 62 39 55 28
WIND DIR W SW SW W W NW W SW SW SW SW SW W W W W W
WIND (MPH) 6 6 8 11 12 11 11 13 16 19 24 23 25 24 16 13 10
WIND GUST (MPH) 44
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 40 70 70 50 50 80
PRECIP TYPE R R S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 0.0 0.0 0.0 0.1
SNOW LEVEL (KFT) 7.9 8.0 8.9 9.5 9.9 10.1 10.1 9.7 9.1 8.6 8.7 9.0 8.1 7.0 6.2 5.4 4.8
..BROWN MOUNTAIN (6000 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL CL CL FW FW CL FW BK BK SC BK BK BK OV OV OV
CLOUD COVER (%) 10 5 5 0 15 15 5 5 55 65 25 65 65 65 70 75 75
TEMPERATURE 44 50 63 67 68 64 52 48 46 49 59 62 56 44 37 34 31
MAX/MIN TEMP 68 44 63 30
WIND DIR S SW SW W W W W S S S SW W W W W W W
WIND (MPH) 4 4 8 11 12 11 5 6 9 10 17 21 20 14 13 12 10
WIND GUST (MPH) 39
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 30 50 50 60 60 50
PRECIP TYPE R R R R S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01
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) 9.1 9.0 9.4 10.1 10.7 10.9 10.6 10.0 9.2 8.4 8.8 9.1 8.3 7.0 6.2 5.4 4.8
..MOUNT MCLOUGHLIN (7500 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL CL FW FW FW FW FW BK OV SC OV OV OV OV OV OV
CLOUD COVER (%) 10 0 5 10 20 20 15 5 65 75 45 80 85 85 90 90 90
TEMPERATURE 44 50 57 59 59 56 49 48 46 50 53 54 47 37 33 31 28
MAX/MIN TEMP 60 46 54 27
WIND DIR W S SW W W NW W SW S SW SW SW W W W W W
WIND (MPH) 6 6 8 10 11 11 13 16 17 20 24 25 26 25 14 11 9
WIND GUST (MPH) 42 49 44
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 40 90 90 90 90 90
PRECIP TYPE R R S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.05 0.02
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2
12 HOUR SNOW 0.0 0.0 0.0 0.3
SNOW LEVEL (KFT) 8.0 8.1 8.7 9.5 10.0 10.0 9.7 9.3 8.8 8.3 8.4 8.7 7.7 6.7 5.9 5.2 4.7
..MOUNT BAILEY (6800 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL CL FW FW FW FW FW BK OV BK OV OV OV OV OV OV
CLOUD COVER (%) 10 0 5 10 20 15 25 10 65 80 50 85 90 90 95 95 95
TEMPERATURE 42 49 57 59 60 56 48 47 45 50 53 54 46 36 32 30 28
MAX/MIN TEMP 60 45 54 27
WIND DIR W S SW W W NW SW SW S SW SW SW W W W W W
WIND (MPH) 5 5 8 10 11 11 14 17 18 20 25 26 26 24 13 11 9
WIND GUST (MPH) 47
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 40 90 90 90 90 90
PRECIP TYPE R R S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.06 0.02
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2
12 HOUR SNOW 0.0 0.0 0.0 0.3
SNOW LEVEL (KFT) 7.6 7.7 8.4 9.3 9.7 9.6 9.3 8.9 8.6 8.2 8.3 8.5 7.5 6.7 5.9 5.2 4.7
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE SUNDAY 05/24/26 MONDAY 05/25/26
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 CL CL SC SC FW FW CL BK BK SC SC SC BK BK BK BK
CLOUD COVER (%) 15 5 5 25 30 25 10 5 60 55 25 35 40 50 65 60 65
TEMPERATURE 48 55 60 61 61 57 53 51 49 54 56 58 50 40 36 33 29
MAX/MIN TEMP 61 49 58 28
WIND DIR S S S NW NW NW W SW SW S SW SW W NW NW NW NW
WIND (MPH) 9 6 5 8 11 9 10 12 13 16 20 23 27 21 14 11 10
WIND GUST (MPH) 48
PRECIP PROB (%) 0 0 0 5 5 0 0 0 0 0 0 10 20 20 30 30 30
PRECIP TYPE R S S S S
6 HOUR QPF 0.00 0.01 0.01 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) 9.2 9.1 9.3 10.4 11.0 10.8 10.5 9.7 8.8 8.3 8.6 8.6 8.1 7.1 6.1 5.4 4.8
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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