745
FWUS46 KMFR 041101
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
401 AM PDT THU SEP 4 2025
..MT. SHASTA SKI BOWL (7,850 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC SC SC SC BK FW CL FW SC SC SC SC FW FW FW
CLOUD COVER (%) 5 15 30 30 30 30 60 20 5 10 25 25 25 25 20 20 15
TEMPERATURE 58 58 64 66 65 58 56 56 55 56 62 63 63 56 54 53 52
MAX/MIN TEMP 67 53 64 50
WIND DIR SE SE SE S SW SW SE S S S S S S S S S S
WIND (MPH) 3 4 6 9 5 3 3 8 10 12 16 14 14 11 11 12 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 10 10 10 0 0 0 0 5 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) 12.6 12.5 12.6 12.9 12.7 12.7 12.5 11.7 11.2 10.8 10.7 10.8 11.3 11.2 11.0 11.2 10.9
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC SC SC SC BK FW CL FW SC SC SC SC FW FW FW
CLOUD COVER (%) 5 15 25 30 30 30 50 20 0 10 25 25 25 25 20 20 15
TEMPERATURE 52 56 69 71 67 54 52 51 50 53 65 67 64 53 50 47 46
MAX/MIN TEMP 72 49 68 45
WIND DIR E E SE S SW SW S S S S S S S S S S S
WIND (MPH) 4 3 6 9 5 3 4 6 8 9 12 12 11 9 8 9 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 10 10 0 0 0 0 5 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) 12.5 12.5 12.6 12.8 12.6 12.6 12.4 11.6 11.0 10.7 10.6 10.7 11.3 11.2 11.1 11.2 10.9
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC SC SC SC BK FW CL FW SC SC SC SC FW FW FW
CLOUD COVER (%) 5 15 30 30 30 30 60 20 5 10 25 25 25 25 20 20 15
TEMPERATURE 58 58 63 65 65 58 56 56 55 56 59 62 61 55 54 53 51
MAX/MIN TEMP 67 53 64 50
WIND DIR SE SE SE SE SW SW S S S S S S S S S S S
WIND (MPH) 3 4 6 9 6 3 3 8 10 12 16 14 14 12 11 12 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 10 10 10 0 0 0 0 5 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) 12.6 12.5 12.6 12.8 12.7 12.8 12.5 11.8 11.2 10.8 10.6 10.8 11.3 11.2 11.0 11.2 10.9
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC SC SC SC BK FW CL FW SC SC SC SC FW FW FW
CLOUD COVER (%) 5 15 30 35 30 30 55 20 5 10 25 25 30 30 20 20 15
TEMPERATURE 46 47 52 53 52 46 45 44 44 45 50 51 50 43 42 41 40
MAX/MIN TEMP 54 43 51 39
WIND DIR SW S SE SE SW W SE SE SE SE S S S S S S S
WIND (MPH) 5 4 6 9 6 6 9 13 17 18 24 20 21 20 21 24 21
WIND GUST (MPH) 27 31 34 43 51 55 50
PRECIP PROB (%) 0 0 10 10 10 10 0 0 0 0 5 5 10 10 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) 12.6 12.6 12.8 13.0 12.8 12.8 12.5 11.7 11.2 10.8 10.8 10.9 11.4 11.2 11.1 11.3 10.9
..ASH CREEK BUTTE (7,500 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC SC SC SC SC SC FW FW SC SC SC SC FW FW FW
CLOUD COVER (%) 5 5 30 30 30 30 40 30 5 10 30 30 30 30 25 25 15
TEMPERATURE 57 58 65 69 67 62 58 57 55 57 63 67 65 59 54 53 51
MAX/MIN TEMP 69 55 67 51
WIND DIR SE SE SE S SW SW SW SW SW S S S S S S S S
WIND (MPH) 2 3 6 8 8 3 2 4 6 9 11 13 11 10 9 9 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 10 10 10 0 0 0 0 10 10 10 10 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) 12.6 12.5 12.6 13.0 13.0 13.0 12.9 12.2 11.9 11.5 11.0 10.9 11.6 11.4 11.1 11.3 11.0
..CASTLE LAKE (5,440 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC SC SC SC FW FW CL CL FW FW SC SC FW FW FW
CLOUD COVER (%) 5 20 25 30 30 30 25 10 0 5 25 25 25 25 20 20 15
TEMPERATURE 63 68 75 78 77 66 64 61 61 65 71 73 72 62 60 58 57
MAX/MIN TEMP 79 60 74 56
WIND DIR SW SE SE S S SW SW SW SW SE SE S S SW SW SW SW
WIND (MPH) 3 2 5 9 8 4 4 3 3 3 9 11 9 5 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 10 10 0 0 0 0 5 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) 12.5 12.5 12.4 12.3 12.4 12.2 11.9 11.1 10.6 10.4 10.3 10.4 11.0 11.0 11.0 11.1 10.8
..MT. EDDY BOWL (6,500 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC SC SC SC SC FW CL CL SC SC SC SC SC SC FW
CLOUD COVER (%) 5 20 30 30 30 30 35 20 0 5 25 25 30 30 25 25 10
TEMPERATURE 59 65 67 71 71 60 59 56 55 62 65 68 67 57 56 54 53
MAX/MIN TEMP 72 55 69 51
WIND DIR S SE SE S SW SW S S S SE S S S S S S S
WIND (MPH) 3 3 6 9 8 4 4 5 5 5 13 13 10 6 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 10 10 10 0 0 0 0 5 5 10 10 10 10 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) 12.4 12.5 12.5 12.6 12.4 12.3 12.0 11.2 10.6 10.4 10.4 10.5 11.2 11.2 11.0 11.2 10.9
..WATCHMAN PEAK (7300 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC BK SC SC SC SC SC SC SC SC BK BK SC SC SC
CLOUD COVER (%) 20 5 45 60 50 50 40 40 45 30 50 50 60 60 45 45 40
TEMPERATURE 56 57 69 71 70 62 59 58 56 57 67 69 68 59 55 53 51
MAX/MIN TEMP 73 55 70 51
WIND DIR E E SE SE NW N E E E SE SE S W NE E E SE
WIND (MPH) 6 5 3 2 5 4 6 6 6 4 6 4 11 6 5 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 30 20 20 20 20 10 10 30 30 40 40 20 20 20
PRECIP TYPE T T T R R R R R R R T T R
6 HOUR QPF 0.00 0.01 0.00 0.00 0.00 0.02 0.05 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) 12.4 12.3 12.7 13.2 13.1 13.0 13.0 12.9 12.8 12.8 12.7 12.4 12.6 12.3 12.1 11.9 11.6
..GARFIELD PEAK (7500 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC BK SC BK SC SC SC SC SC SC BK BK SC SC SC
CLOUD COVER (%) 15 10 40 55 45 55 40 30 40 30 40 40 60 60 40 40 35
TEMPERATURE 54 55 66 70 68 62 58 57 54 55 66 69 67 59 54 52 50
MAX/MIN TEMP 71 53 70 50
WIND DIR E SE SE SE NW N NE NE E SE E SE SW NE NE SE SE
WIND (MPH) 5 5 3 2 6 4 5 5 4 4 6 5 12 5 3 2 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 30 20 20 10 10 10 10 20 20 40 40 20 20 20
PRECIP TYPE T T T R T T R R T T R
6 HOUR QPF 0.00 0.01 0.00 0.00 0.00 0.00 0.03 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) 12.4 12.3 12.6 13.1 13.1 13.0 13.0 12.9 12.8 12.8 12.6 12.2 12.7 12.3 12.0 11.9 11.6
..BROWN MOUNTAIN (6000 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC SC SC SC FW SC FW FW SC SC SC SC SC SC SC
CLOUD COVER (%) 5 5 35 50 45 50 25 35 20 20 35 35 45 30 30 30 30
TEMPERATURE 55 56 70 75 75 67 62 57 55 55 69 74 73 64 58 54 52
MAX/MIN TEMP 76 54 74 51
WIND DIR NE NE E NW W N NE E E E S S W N NE E SE
WIND (MPH) 6 6 3 3 4 4 4 4 4 3 6 6 6 4 3 2 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 20 20 20 5 5 5 5 10 10 20 20 10 10 10
PRECIP TYPE T T R T T
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) 12.5 12.5 12.6 13.2 13.2 13.1 13.0 12.9 12.7 12.2 12.1 12.2 12.3 12.1 11.8 11.7 11.4
..MOUNT MCLOUGHLIN (7500 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC BK SC BK SC SC SC SC SC SC BK BK SC SC SC
CLOUD COVER (%) 15 5 40 60 45 50 40 45 40 35 50 50 60 55 35 35 40
TEMPERATURE 58 59 68 70 69 62 59 59 58 58 66 68 66 59 56 55 54
MAX/MIN TEMP 71 57 69 53
WIND DIR E E S W W N NE E SE SE SE S NW NE E SE SE
WIND (MPH) 6 5 2 3 4 3 3 3 4 2 6 6 6 3 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 30 20 20 20 20 20 20 30 30 40 40 20 20 20
PRECIP TYPE T T T R R R R R R R R R T T R
6 HOUR QPF 0.00 0.02 0.00 0.00 0.00 0.07 0.07 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) 12.4 12.3 12.7 13.2 13.1 13.0 13.0 12.9 12.8 12.7 12.6 12.6 12.5 12.3 12.0 11.9 11.6
..MOUNT BAILEY (6800 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC BK SC SC SC SC SC SC BK BK BK BK SC SC SC
CLOUD COVER (%) 25 10 45 60 50 50 45 50 50 40 55 55 65 65 40 40 40
TEMPERATURE 58 59 69 70 69 62 59 59 58 59 67 68 65 59 56 55 53
MAX/MIN TEMP 71 57 69 53
WIND DIR SE SE S W W N NE SE SE S E S NW E SE S SE
WIND (MPH) 5 5 2 4 5 3 3 3 4 3 5 6 8 3 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 30 20 20 20 20 20 20 30 30 40 40 20 20 20
PRECIP TYPE T T T R R R R R R R R R T T R
6 HOUR QPF 0.00 0.03 0.00 0.00 0.00 0.11 0.10 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) 12.4 12.3 12.7 13.2 13.0 13.0 13.0 12.9 12.9 12.9 12.8 12.8 12.6 12.4 12.1 11.9 11.7
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE THURSDAY 09/04/25 FRIDAY 09/05/25
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 SC SC BK SC SC SC FW CL SC SC SC SC SC SC SC
CLOUD COVER (%) 5 10 30 35 65 40 30 30 5 5 30 30 40 40 35 35 30
TEMPERATURE 61 62 69 72 72 62 60 60 59 60 67 70 70 59 58 56 56
MAX/MIN TEMP 73 58 71 56
WIND DIR S SE SE NW NW N S S S SE S S W NW S S S
WIND (MPH) 4 4 4 3 6 6 2 4 4 3 8 6 8 8 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 10 20 20 5 5 0 0 10 10 20 20 20 20 10
PRECIP TYPE T R T T T T
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) 12.4 12.3 12.4 12.9 13.2 12.9 12.7 12.6 11.9 11.2 10.8 11.2 12.4 12.1 11.5 11.5 11.2
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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