304
FWUS46 KMFR 092136
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
236 PM PDT WED SEP 9 2026
..MT. SHASTA SKI BOWL (7,850 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW SC FW FW SC FW SC FW CL CL CL CL FW CL
CLOUD COVER (%) 5 10 10 20 30 15 10 30 20 35 5 0 5 5 0 5 5
TEMPERATURE 68 58 59 61 61 59 63 65 65 57 55 53 50 50 58 61 60
MIN/MAX TEMP 57 67 49 62
WIND DIR W NW W NW NW W SW SW W W W NW NW NW SW SW W
WIND (MPH) 8 11 11 12 12 12 12 11 12 11 16 13 13 9 9 9 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) 11.5 11.5 11.5 11.5 11.8 12.1 12.1 12.3 11.8 11.1 10.6 10.1 10.3 9.8 10.3 10.8 11.1
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW SC FW FW SC FW SC FW CL CL CL CL FW CL
CLOUD COVER (%) 5 10 10 20 30 15 10 25 20 35 5 0 0 5 0 5 5
TEMPERATURE 71 56 56 56 56 59 68 69 67 56 52 49 47 49 62 65 64
MIN/MAX TEMP 54 71 46 66
WIND DIR NW N NW N N W SW SW W NW NW N N N SW SW SW
WIND (MPH) 8 9 5 9 9 9 9 8 11 9 10 11 11 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) 11.4 11.4 11.5 11.5 11.8 12.1 12.1 12.3 11.7 11.1 10.6 10.1 10.3 9.8 10.2 10.8 11.0
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW SC FW FW SC FW SC CL CL CL CL CL FW CL
CLOUD COVER (%) 5 10 15 20 25 15 10 30 20 30 5 0 5 5 0 5 5
TEMPERATURE 68 58 58 60 61 58 61 64 65 57 54 53 50 50 56 60 60
MIN/MAX TEMP 56 67 49 62
WIND DIR W W W NW NW W SW SW W W W NW NW NW SW SW SW
WIND (MPH) 6 11 11 12 12 12 12 10 12 11 14 12 10 9 9 9 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) 11.5 11.5 11.5 11.5 11.8 12.1 12.1 12.3 11.8 11.2 10.7 10.1 10.2 9.8 10.3 10.9 11.1
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW SC FW FW SC FW SC FW CL CL CL CL FW FW
CLOUD COVER (%) 5 5 10 20 25 15 10 30 20 30 5 0 5 5 0 10 5
TEMPERATURE 54 45 47 49 48 50 53 53 52 45 44 41 39 41 47 49 48
MIN/MAX TEMP 45 54 39 50
WIND DIR SW W SW SW SW W W W W W SW W W W SW SW W
WIND (MPH) 11 11 14 19 20 21 20 19 19 19 24 21 19 18 18 19 19
WIND GUST (MPH) 37 44 39 42 36 42 48 46 47 46 43 49 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) 11.6 11.5 11.5 11.5 11.8 12.0 12.0 12.2 11.8 11.1 10.6 10.2 10.3 9.8 10.2 10.8 11.0
..ASH CREEK BUTTE (7,500 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW FW FW FW SC FW SC FW CL CL CL CL FW FW
CLOUD COVER (%) 10 10 10 20 20 25 15 30 20 30 10 5 0 5 5 5 10
TEMPERATURE 71 61 58 59 59 59 64 67 66 59 54 51 49 50 58 63 62
MIN/MAX TEMP 57 68 48 63
WIND DIR W NW NW NW NW SW SW SW W W NW NW NW W S SW W
WIND (MPH) 6 6 5 8 8 8 8 11 11 9 9 9 6 5 5 10 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) 11.5 11.4 11.4 11.5 11.6 11.9 12.0 12.3 12.0 11.4 10.8 10.1 10.3 9.9 9.9 10.9 11.3
..CASTLE LAKE (5,440 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW SC FW FW FW FW SC CL CL CL CL CL FW CL
CLOUD COVER (%) 5 10 25 25 30 15 15 20 15 30 5 5 5 5 5 5 5
TEMPERATURE 79 66 65 65 65 67 73 77 76 65 61 57 55 58 68 72 72
MIN/MAX TEMP 64 79 54 74
WIND DIR N W W W W SE SE SW W NW N N NW NW S SW SW
WIND (MPH) 6 5 4 5 3 1 4 10 8 8 10 8 6 2 3 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) 11.4 11.6 11.5 11.8 12.1 12.3 12.3 12.4 11.8 11.3 11.1 10.2 10.3 9.9 10.2 10.8 11.0
..MT. EDDY BOWL (6,500 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL FW FW FW SC FW FW SC FW SC FW CL CL CL CL FW CL
CLOUD COVER (%) 5 10 20 15 30 10 15 30 15 25 10 0 5 5 5 10 5
TEMPERATURE 73 61 60 62 62 66 68 71 70 60 56 54 51 55 62 67 67
MIN/MAX TEMP 59 72 51 68
WIND DIR NW N N N NW W S SW W NW N N N N SW SW W
WIND (MPH) 5 6 6 9 8 8 8 8 11 8 12 11 10 5 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) 11.5 11.5 11.5 11.6 11.9 12.1 12.2 12.2 11.7 11.1 10.8 10.2 10.4 10.1 10.1 10.7 10.7
..WATCHMAN PEAK (7300 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL CL CL CL CL FW SC SC SC SC FW CL FW FW
CLOUD COVER (%) 0 5 0 0 5 5 0 5 5 45 40 45 50 20 5 15 20
TEMPERATURE 70 58 54 51 49 51 64 66 64 52 48 45 42 43 55 58 56
MIN/MAX TEMP 47 67 41 58
WIND DIR W NW W SW S SW W W W W W SW SW SW SW W W
WIND (MPH) 6 6 9 10 11 11 11 13 14 17 18 17 12 9 10 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) 10.6 10.1 10.1 10.0 9.8 9.6 9.4 9.6 9.9 10.6 10.6 10.1 9.1 8.4 8.2 8.6 8.6
..GARFIELD PEAK (7500 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL CL CL CL FW FW SC SC SC SC FW FW FW FW
CLOUD COVER (%) 5 5 0 0 5 5 0 5 10 50 40 45 45 20 5 15 20
TEMPERATURE 69 58 54 51 48 49 63 66 64 52 48 45 42 43 54 57 55
MIN/MAX TEMP 46 66 41 57
WIND DIR W NW NW SW SW W W W W W W W W W SW W W
WIND (MPH) 6 6 10 11 11 11 11 13 14 17 18 17 12 9 9 14 13
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 10.1 10.1 10.0 9.8 9.7 9.5 9.7 9.9 10.6 10.6 10.1 9.2 8.5 8.4 8.7 8.7
..BROWN MOUNTAIN (6000 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL FW CL FW CL CL CL FW FW SC FW FW FW FW FW FW
CLOUD COVER (%) 0 5 10 0 5 5 0 5 15 15 30 25 25 15 10 25 15
TEMPERATURE 75 65 60 57 53 53 67 70 69 60 54 50 46 47 58 62 61
MIN/MAX TEMP 51 72 45 63
WIND DIR NW W W W W W W W W NW W W W NW W W W
WIND (MPH) 6 5 5 5 4 4 8 11 11 8 6 5 5 3 5 8 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) 10.8 10.5 10.5 10.6 10.4 9.9 9.8 9.7 10.1 10.1 10.5 10.3 10.0 9.4 8.9 9.1 9.4
..MOUNT MCLOUGHLIN (7500 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL CL CL CL CL FW SC SC SC SC FW FW FW FW
CLOUD COVER (%) 0 5 5 0 5 0 0 5 15 30 35 45 50 25 5 15 15
TEMPERATURE 68 58 56 55 54 54 63 64 62 52 50 49 46 46 54 57 55
MIN/MAX TEMP 52 65 45 57
WIND DIR NW NW SW SW S SW W W W W W SW SW S W W W
WIND (MPH) 5 6 9 11 12 11 11 12 14 16 17 17 12 9 8 11 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) 10.6 10.2 10.1 10.1 9.9 9.6 9.4 9.5 10.2 10.6 10.6 9.9 9.0 8.4 8.3 8.7 8.7
..MOUNT BAILEY (6800 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER CL CL CL CL CL CL CL CL FW SC SC BK BK SC CL FW FW
CLOUD COVER (%) 0 5 0 0 5 0 0 5 20 35 40 50 60 30 5 10 15
TEMPERATURE 68 58 55 55 53 53 62 64 62 52 50 49 46 46 54 57 55
MIN/MAX TEMP 51 65 45 57
WIND DIR W NW S S S S W W W W W SW S SE W W W
WIND (MPH) 5 6 9 10 11 11 11 11 13 16 18 17 12 9 9 12 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 10.0 10.0 9.9 9.7 9.5 9.2 9.5 10.2 10.8 10.7 9.7 8.5 8.0 8.0 8.5 8.4
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW CL FW CL CL CL CL FW FW FW FW FW FW FW FW SC FW
CLOUD COVER (%) 5 5 10 0 0 0 0 10 20 5 15 20 20 15 15 25 20
TEMPERATURE 69 58 59 60 59 59 65 67 66 55 54 53 51 51 57 60 58
MIN/MAX TEMP 57 68 50 60
WIND DIR N N N N NW SW W W NW NW NW NW NW N SW W NW
WIND (MPH) 6 8 10 12 12 11 11 10 13 13 13 12 11 8 8 8 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) 11.0 10.7 10.7 10.6 10.6 10.5 10.3 10.3 10.4 9.9 10.5 10.4 10.3 9.6 8.9 9.4 9.6
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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