652
FWUS46 KMFR 211101
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
301 AM PST FRI FEB 21 2025
..MT. SHASTA SKI BOWL (7,850 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC BK BK BK BK BK BK SC SC BK BK BK OV OV OV OV OV
CLOUD COVER (%) 45 50 60 70 60 70 70 35 45 60 50 65 75 75 80 80 80
TEMPERATURE 25 29 36 39 39 36 35 35 34 33 38 38 37 36 36 36 36
MAX/MIN TEMP 41 31 40 35
WIND DIR NE N S SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 8 8 9 11 16 21 20 25 13 8 12 20 23 28 28 26 29
WIND GUST (MPH) 47 43 48
PRECIP PROB (%) 0 0 0 0 0 0 10 20 0 0 0 0 30 60 80 80 80
PRECIP TYPE S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.12
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) 4.3 4.6 5.4 6.1 6.6 6.8 6.4 6.8 6.6 6.3 6.7 7.2 7.9 8.5 8.8 9.0 8.9
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC BK BK BK BK BK OV SC SC BK BK BK OV OV OV OV OV
CLOUD COVER (%) 45 50 55 65 65 70 70 40 45 60 55 70 80 75 80 80 80
TEMPERATURE 23 26 37 41 39 34 34 34 33 32 41 40 38 37 37 37 38
MAX/MIN TEMP 42 32 41 37
WIND DIR E E SE SW SW S S SW SE SE S S S S S S S
WIND (MPH) 5 5 6 9 12 16 16 19 10 5 9 16 17 21 21 20 21
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 10 20 0 0 0 0 30 60 80 80 80
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.11
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) 4.2 4.6 5.4 6.1 6.6 6.8 6.4 6.7 6.6 6.4 6.7 7.2 7.9 8.6 8.8 9.0 8.9
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC BK BK OV BK BK BK SC SC BK BK BK OV OV OV OV OV
CLOUD COVER (%) 45 50 60 70 60 70 70 35 45 60 50 65 75 75 80 75 80
TEMPERATURE 25 29 36 39 39 35 35 35 33 33 38 38 37 35 36 36 36
MAX/MIN TEMP 41 31 40 35
WIND DIR N N N SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 8 8 8 11 16 21 20 25 13 8 12 20 23 28 27 26 29
WIND GUST (MPH) 47 44 43 48
PRECIP PROB (%) 0 0 0 0 0 0 10 20 0 0 0 0 30 60 80 80 80
PRECIP TYPE S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.11
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) 4.2 4.5 5.4 6.1 6.5 6.8 6.4 6.7 6.6 6.2 6.7 7.2 7.8 8.5 8.8 9.0 8.9
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC BK BK BK BK BK BK SC BK BK BK BK OV OV OV OV OV
CLOUD COVER (%) 40 55 65 65 65 65 70 40 50 60 55 70 80 75 80 80 85
TEMPERATURE 19 22 30 33 32 29 28 28 27 27 32 31 30 32 32 32 32
MAX/MIN TEMP 33 26 32 31
WIND DIR NW NW W W W W SW W W W W SW W W W W W
WIND (MPH) 17 16 17 23 27 35 36 37 25 19 23 34 39 44 47 44 50
WIND GUST (MPH) 43 37 43 50 50 64 78 64 57 54 47 62 72 79 89 81 89
PRECIP PROB (%) 0 0 0 0 0 0 10 20 0 0 0 0 30 60 80 80 80
PRECIP TYPE S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.11
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.3
12 HOUR SNOW 0.0 0.0 0.0 0.5
SNOW LEVEL (KFT) 4.4 4.7 5.6 6.3 6.7 6.9 6.5 6.8 6.7 6.2 6.7 7.2 7.9 8.6 8.8 9.0 8.9
..ASH CREEK BUTTE (7,500 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC BK BK OV BK BK OV SC BK BK BK BK OV OV OV OV OV
CLOUD COVER (%) 35 50 65 75 65 70 70 40 50 55 60 70 75 70 75 75 80
TEMPERATURE 22 25 34 37 37 34 32 31 30 30 35 37 35 34 34 34 34
MAX/MIN TEMP 39 29 38 34
WIND DIR E E SE SW SW S S SW S S S S S S S S S
WIND (MPH) 5 5 5 9 12 16 14 20 10 5 10 16 19 23 21 20 24
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 10 10 0 0 0 0 20 50 70 70 80
PRECIP TYPE S R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.09
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) 3.6 3.9 5.1 5.8 6.3 6.7 6.3 6.5 6.3 5.4 6.7 7.0 7.6 8.4 8.6 8.9 8.8
..CASTLE LAKE (5,440 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC SC BK OV BK BK BK SC SC BK SC BK OV BK OV OV OV
CLOUD COVER (%) 40 45 55 75 65 65 65 40 40 60 50 65 75 65 75 75 80
TEMPERATURE 29 31 40 45 45 41 39 38 36 36 42 44 44 41 40 39 38
MAX/MIN TEMP 47 35 46 38
WIND DIR W W W S S SW SW SW W SW SE S S S S S S
WIND (MPH) 5 4 3 3 3 4 4 4 3 3 5 8 6 6 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 5 10 0 0 0 0 30 60 80 80 80
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.12
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) 3.9 4.3 5.1 6.0 6.6 6.7 6.4 6.7 6.6 6.5 6.7 7.2 8.0 8.5 8.9 9.1 8.9
..MT. EDDY BOWL (6,500 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC SC BK OV BK BK BK SC SC BK BK BK OV OV OV OV OV
CLOUD COVER (%) 40 45 55 75 65 65 65 35 40 60 55 65 70 70 75 75 80
TEMPERATURE 27 32 41 45 44 40 37 36 36 36 43 42 41 39 38 37 37
MAX/MIN TEMP 45 34 43 37
WIND DIR E E S SW SW S S SW S S S S S S S S S
WIND (MPH) 5 5 6 10 12 17 16 18 10 5 10 16 17 20 20 21 23
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 5 20 0 0 0 5 40 60 80 80 80
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.09
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) 4.0 4.4 5.4 6.2 6.8 6.7 6.4 6.7 6.5 6.6 6.8 7.3 8.0 8.6 8.9 9.1 8.9
..WATCHMAN PEAK (7300 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC OV OV OV OV OV OV BK BK BK OV OV OV OV OV OV OV
CLOUD COVER (%) 45 70 85 85 85 80 75 60 65 65 80 75 85 85 95 95 90
TEMPERATURE 23 25 34 38 38 33 32 33 32 33 35 37 36 36 37 37 37
MAX/MIN TEMP 39 31 38 36
WIND DIR SE SE S SW SW S SW SW SW SW S S SW SW SW SW SW
WIND (MPH) 8 6 10 16 18 24 25 18 11 9 13 21 28 29 21 26 26
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 10 30 20 20 5 10 40 80 100 90 90 80
PRECIP TYPE S S S S S S S S R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.08 0.00 0.01 0.32 0.42
6 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.1 0.0 0.0
12 HOUR SNOW 0.0 0.1 0.1 0.0
SNOW LEVEL (KFT) 4.2 4.3 5.2 5.9 6.3 6.0 5.8 5.9 5.8 6.1 6.6 7.1 8.1 8.4 8.7 8.7 8.5
..GARFIELD PEAK (7500 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC BK OV OV OV OV OV BK BK BK OV OV OV OV OV OV OV
CLOUD COVER (%) 35 70 85 85 80 80 75 55 60 60 75 75 85 85 90 90 90
TEMPERATURE 23 23 33 37 37 32 31 32 31 31 35 37 36 37 37 37 37
MAX/MIN TEMP 38 30 38 37
WIND DIR SE SE S SW SW SW SW SW SW SW S S SW SW SW SW SW
WIND (MPH) 5 6 10 14 18 24 24 18 10 8 13 21 28 29 21 26 25
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 10 30 10 20 5 5 30 80 90 80 80 80
PRECIP TYPE S S S S S S S S R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.04 0.00 0.01 0.26 0.35
6 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.1 0.0 0.0
12 HOUR SNOW 0.0 0.1 0.1 0.0
SNOW LEVEL (KFT) 4.1 4.1 5.0 5.9 6.4 6.1 5.9 5.9 5.7 6.0 6.5 7.0 8.0 8.4 8.6 8.6 8.5
..BROWN MOUNTAIN (6000 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC BK OV OV OV OV OV BK SC BK OV OV OV OV OV OV OV
CLOUD COVER (%) 30 55 80 90 80 75 70 50 50 65 70 75 90 85 90 90 85
TEMPERATURE 23 25 33 40 40 35 34 34 33 31 37 41 40 38 38 38 38
MAX/MIN TEMP 41 31 42 38
WIND DIR NE E E SE S S S S S SE S S S S S S SW
WIND (MPH) 9 6 4 4 5 6 6 6 4 5 8 9 9 10 11 11 21
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 10 20 20 5 0 0 30 70 90 80 80 80
PRECIP TYPE S S S S R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.15 0.32
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) 3.5 3.7 4.8 5.7 6.2 6.2 6.0 6.3 6.0 5.4 6.6 7.2 8.0 8.5 8.7 8.8 8.7
..MOUNT MCLOUGHLIN (7500 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC BK OV OV OV OV BK BK BK BK OV OV OV OV OV OV OV
CLOUD COVER (%) 40 65 85 85 75 80 70 55 55 60 75 75 90 90 95 95 90
TEMPERATURE 25 27 36 40 39 34 33 33 33 33 37 39 37 37 37 38 37
MAX/MIN TEMP 41 32 40 37
WIND DIR SE SE SE SW SW S SW SW SW S S S SW SW SW SW SW
WIND (MPH) 6 6 10 16 19 25 26 19 11 10 14 23 28 29 25 25 25
WIND GUST (MPH) 43 43 46 51 43 43
PRECIP PROB (%) 0 0 0 5 5 20 30 20 30 0 5 40 90 90 90 90 90
PRECIP TYPE S S S S S S S S S R R R S
6 HOUR QPF 0.00 0.00 0.00 0.05 0.01 0.02 0.26 0.37
6 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.1 0.0 0.0
SNOW LEVEL (KFT) 4.1 4.3 5.3 5.9 6.2 6.0 5.8 6.2 5.9 6.1 6.7 7.2 8.1 8.5 8.7 8.8 8.6
..MOUNT BAILEY (6800 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC OV OV OV OV OV BK BK BK BK OV OV OV OV OV OV OV
CLOUD COVER (%) 40 75 90 85 75 80 70 55 55 60 75 75 90 90 95 95 95
TEMPERATURE 25 27 37 41 39 34 33 33 33 34 37 39 37 37 37 38 37
MAX/MIN TEMP 41 32 40 37
WIND DIR SE SE S SW SW S SW SW SW S S S S SW SW SW SW
WIND (MPH) 6 6 11 16 19 24 26 20 12 10 14 23 29 28 25 25 25
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 5 20 30 20 30 0 5 40 90 90 90 90 90
PRECIP TYPE S S S S S S S S R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.07 0.01 0.03 0.29 0.35
6 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.1 0.0 0.0
SNOW LEVEL (KFT) 4.3 4.5 5.4 5.9 6.1 5.9 5.8 6.2 5.9 6.4 6.7 7.2 8.2 8.5 8.7 8.7 8.5
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE FRIDAY 02/21/25 SATURDAY 02/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER SC BK BK OV OV OV BK SC SC BK BK OV OV OV OV OV OV
CLOUD COVER (%) 45 55 70 90 75 75 65 50 50 70 65 75 85 85 85 85 85
TEMPERATURE 27 31 38 42 40 36 36 36 34 34 40 42 40 39 39 40 38
MAX/MIN TEMP 42 33 42 38
WIND DIR SE S SW SW W SW SW SW SW S S S SW SW SW SW SW
WIND (MPH) 6 5 9 12 17 21 19 14 10 9 12 18 23 23 21 21 23
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 10 20 20 5 0 0 20 60 70 80 80 80
PRECIP TYPE S R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.15
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) 3.9 4.3 5.2 5.9 6.3 6.2 6.2 6.5 6.5 6.7 6.7 7.4 8.3 8.7 8.9 9.0 8.7
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page