342
FWUS46 KMFR 201101
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
401 AM PDT WED AUG 20 2025
..MT. SHASTA SKI BOWL (7,850 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL FW FW CL CL CL CL CL CL CL CL CL CL CL CL
CLOUD COVER (%) 5 0 0 5 5 5 5 5 5 0 0 0 5 5 5 5 5
TEMPERATURE 52 53 60 64 65 59 56 56 55 58 65 71 73 66 62 61 61
MAX/MIN TEMP 66 53 73 59
WIND DIR NW NW W SW W W NE E E E E S S SW SW S SE
WIND (MPH) 8 5 6 9 5 5 5 6 6 6 6 4 4 6 6 8 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.6 10.8 11.0 11.7 12.4 11.9 11.4 11.4 11.1 10.9 10.9 11.6 12.3 12.3 12.4 12.2 11.9
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
CLOUD COVER (%) 0 0 0 5 5 5 0 5 0 0 0 0 5 5 5 0 0
TEMPERATURE 46 50 63 68 68 56 53 51 50 55 71 76 77 65 58 55 55
MAX/MIN TEMP 70 49 78 54
WIND DIR N N W W NW N N N NE NE E SW SW W N W E
WIND (MPH) 5 4 5 6 8 6 5 5 5 4 4 4 3 4 5 6 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.6 10.8 10.9 11.6 12.2 11.8 11.3 11.3 11.0 10.8 10.8 11.6 12.3 12.3 12.4 12.2 11.8
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL FW CL CL CL CL CL CL CL CL CL CL CL CL CL
CLOUD COVER (%) 5 0 5 10 5 5 5 5 5 0 0 0 0 5 5 5 5
TEMPERATURE 52 54 58 63 65 60 56 56 55 58 64 71 73 66 62 60 62
MAX/MIN TEMP 65 53 73 59
WIND DIR NW NW SW SW W W NE E E E SE S S S SW S SE
WIND (MPH) 8 5 6 8 4 5 5 6 6 6 6 4 4 6 6 8 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.6 10.8 11.0 11.7 12.4 11.9 11.4 11.4 11.1 10.9 10.9 11.6 12.3 12.3 12.4 12.2 11.9
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL FW FW CL CL CL CL CL CL CL CL CL CL CL CL
CLOUD COVER (%) 5 0 5 10 5 5 0 0 5 0 0 5 5 5 5 0 0
TEMPERATURE 39 43 49 51 52 47 44 44 44 48 55 58 59 54 49 49 49
MAX/MIN TEMP 52 43 59 49
WIND DIR SW W SW S SW S SE SE S S SE SE S S SE SE S
WIND (MPH) 13 12 11 10 8 11 14 14 12 11 11 9 9 14 17 16 19
WIND GUST (MPH) 31 31 31 29 41 37 31 40 48 41 41
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.6 10.8 11.1 11.9 12.5 12.0 11.4 11.3 11.1 10.9 11.0 11.7 12.3 12.4 12.4 12.2 11.9
..ASH CREEK BUTTE (7,500 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL FW FW CL CL CL CL CL CL CL CL CL CL CL CL
CLOUD COVER (%) 5 0 0 10 10 5 0 0 5 0 0 0 5 5 5 0 5
TEMPERATURE 50 53 61 67 67 63 57 55 55 58 67 74 76 69 62 61 59
MAX/MIN TEMP 68 54 76 59
WIND DIR N N NE W NW N N N N NE E S SW W NW W W
WIND (MPH) 3 3 4 5 4 10 9 9 6 8 5 5 3 4 6 5 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.6 10.7 10.9 12.0 12.5 12.2 11.6 11.6 11.3 11.1 11.0 11.6 12.3 12.4 12.5 12.3 12.0
..CASTLE LAKE (5,440 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL CL FW CL CL CL CL CL CL CL CL CL CL CL CL
CLOUD COVER (%) 5 0 0 5 5 5 0 5 5 0 0 0 5 5 0 0 5
TEMPERATURE 57 60 70 76 78 71 62 61 60 64 75 83 85 76 68 66 67
MAX/MIN TEMP 78 59 85 65
WIND DIR NW NW NE E N NW NW NW NW NW N N N NW NW NW NW
WIND (MPH) 5 5 4 5 8 17 11 10 10 9 6 4 2 4 10 6 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.6 10.8 10.8 11.6 12.4 11.9 11.1 11.2 10.9 10.7 10.7 11.3 12.1 12.1 12.2 12.1 11.8
..MT. EDDY BOWL (6,500 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL CL FW CL CL CL CL CL CL CL FW CL CL CL CL
CLOUD COVER (%) 5 0 0 5 5 5 0 5 5 0 5 5 5 5 0 0 5
TEMPERATURE 52 58 63 68 70 62 57 56 54 60 67 76 78 69 63 62 61
MAX/MIN TEMP 70 53 78 60
WIND DIR N N N NW N N N N N NE NE SE SE NE N N E
WIND (MPH) 5 5 5 6 9 14 10 9 8 5 5 4 3 6 6 8 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.7 10.8 10.8 11.8 12.4 12.1 11.3 11.2 11.0 10.8 10.7 11.4 12.2 12.2 12.2 12.1 11.8
..WATCHMAN PEAK (7300 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL FW FW FW CL CL FW CL CL CL CL FW FW FW FW
CLOUD COVER (%) 5 0 5 10 5 5 5 5 5 0 5 5 5 10 10 5 5
TEMPERATURE 49 52 60 64 66 61 55 54 53 56 67 73 75 69 62 60 58
MAX/MIN TEMP 66 52 75 58
WIND DIR N N W W W NW N E E E E SE W N NE NE E
WIND (MPH) 9 8 4 8 9 6 10 10 10 10 5 4 2 6 14 16 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.9 10.8 10.8 11.2 11.4 11.2 11.5 11.7 11.4 11.2 11.2 11.8 12.4 12.4 12.4 12.3 12.2
..GARFIELD PEAK (7500 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL FW FW FW FW CL CL CL CL CL CL FW FW FW CL
CLOUD COVER (%) 5 0 5 5 5 5 5 5 5 0 5 5 5 5 10 5 5
TEMPERATURE 48 50 59 63 65 61 54 53 51 54 65 72 75 69 61 58 57
MAX/MIN TEMP 66 51 75 56
WIND DIR NW N W W W NW N NE NE E E SE SW NW NE NE NE
WIND (MPH) 9 8 5 9 9 5 9 8 5 5 4 3 2 6 11 11 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.8 10.8 10.9 11.4 11.6 11.3 11.6 11.7 11.4 11.2 11.2 11.7 12.3 12.4 12.4 12.3 12.2
..BROWN MOUNTAIN (6000 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL CL CL CL CL CL CL CL CL CL CL CL FW CL CL
CLOUD COVER (%) 5 0 0 5 5 5 5 5 5 0 0 0 5 0 10 5 5
TEMPERATURE 48 49 63 69 70 64 57 53 51 52 69 78 80 72 62 58 55
MAX/MIN TEMP 71 50 80 54
WIND DIR NE N W W NW NW NE NE NE NE NE NE N NW NE NE NE
WIND (MPH) 2 2 6 9 9 6 6 12 10 10 8 5 3 5 9 13 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.8 10.8 10.8 11.1 11.1 11.5 12.0 11.6 11.2 11.1 11.1 11.6 12.4 12.5 12.4 12.3 12.2
..MOUNT MCLOUGHLIN (7500 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL CL CL FW CL CL CL CL CL CL CL FW FW CL CL
CLOUD COVER (%) 5 0 0 5 5 5 5 5 5 0 0 5 5 10 10 5 5
TEMPERATURE 48 51 60 63 63 57 54 53 53 56 67 73 73 66 60 59 58
MAX/MIN TEMP 64 52 74 58
WIND DIR N N W W NW NW NE E E E E SW NW N NE E E
WIND (MPH) 9 8 5 8 9 5 8 9 8 8 6 3 5 6 10 13 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.9 10.7 10.7 11.1 11.2 11.2 11.6 11.5 11.3 11.1 11.1 12.0 12.5 12.4 12.4 12.3 12.2
..MOUNT BAILEY (6800 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL FW CL FW CL CL CL CL CL CL CL FW FW CL FW
CLOUD COVER (%) 5 0 5 5 5 10 5 5 5 0 0 5 5 10 10 5 5
TEMPERATURE 48 51 60 63 63 57 53 54 53 57 67 73 74 66 60 60 58
MAX/MIN TEMP 64 52 74 58
WIND DIR NE N W W NW NW NE E E E E W NW N E E E
WIND (MPH) 9 8 5 8 9 5 8 9 8 9 5 3 6 6 11 13 12
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.9 10.7 10.6 11.1 11.2 11.2 11.4 11.4 11.3 11.1 11.2 12.1 12.6 12.3 12.4 12.3 12.2
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE WEDNESDAY 08/20/25 THURSDAY 08/21/25
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 CL CL CL CL FW CL CL CL CL CL CL CL CL FW CL CL
CLOUD COVER (%) 0 0 5 5 5 5 5 0 0 0 5 5 5 5 10 5 5
TEMPERATURE 51 53 61 64 65 57 54 55 56 59 67 74 74 65 60 60 62
MAX/MIN TEMP 65 54 76 60
WIND DIR N N N NW N N N NE E E E E NW N N N SE
WIND (MPH) 6 6 6 9 11 11 4 6 6 6 8 4 6 12 6 6 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 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) 10.9 10.7 10.7 11.1 11.3 11.6 11.7 11.4 11.0 10.9 10.8 11.2 12.3 12.5 12.3 12.2 12.0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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