934
FWUS46 KMFR 130936
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
236 AM PDT THU AUG 13 2026
..MT. SHASTA SKI BOWL (7,850 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 CL CL CL CL SC FW CL CL CL CL CL CL FW CL FW FW FW
CLOUD COVER (%) 0 0 0 0 25 5 5 0 5 0 0 5 15 5 5 5 10
TEMPERATURE 53 55 58 60 60 55 52 52 51 52 55 57 59 53 51 50 49
MAX/MIN TEMP 61 49 59 48
WIND DIR S S S S SW SW S E E S S S S S S S S
WIND (MPH) 3 5 13 13 12 6 4 4 4 10 13 13 12 6 2 2 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 20 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE 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) 10.9 10.5 10.6 10.7 11.2 11.8 11.3 10.7 10.4 9.9 10.3 10.3 10.2 10.1 9.9 9.7 9.6
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 CL CL CL CL SC FW CL CL CL CL CL CL FW CL FW FW FW
CLOUD COVER (%) 0 0 0 0 30 10 0 0 5 0 0 5 15 5 5 5 10
TEMPERATURE 48 53 62 64 64 55 49 47 46 50 59 62 63 54 48 46 44
MAX/MIN TEMP 66 44 64 44
WIND DIR SE SE S S S S SE SE SE S S S S S S S S
WIND (MPH) 3 4 10 12 11 6 4 4 4 8 12 12 11 6 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 20 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE 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) 10.9 10.6 10.5 10.7 11.2 11.8 11.4 10.7 10.4 9.9 10.1 10.2 10.1 10.1 9.9 9.7 9.6
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 CL CL CL CL FW FW CL CL CL CL CL CL FW CL FW FW FW
CLOUD COVER (%) 0 0 0 0 25 5 5 0 5 0 0 5 15 5 10 5 10
TEMPERATURE 53 54 55 58 60 55 52 51 51 51 52 56 58 54 51 50 49
MAX/MIN TEMP 61 49 59 48
WIND DIR SW SW SW SW SW SW SW E E S S S S S S SW S
WIND (MPH) 3 5 12 12 12 6 4 3 4 9 12 12 11 6 2 2 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 20 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE 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) 10.9 10.5 10.5 10.7 11.2 11.8 11.3 10.7 10.3 9.9 10.2 10.3 10.2 10.0 9.9 9.7 9.6
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 CL CL CL CL SC FW CL CL CL CL CL CL FW CL FW FW FW
CLOUD COVER (%) 5 0 0 0 30 10 5 0 5 0 0 5 15 5 5 5 10
TEMPERATURE 41 45 48 48 48 44 42 41 40 43 45 46 47 43 41 40 39
MAX/MIN TEMP 49 39 47 38
WIND DIR S S SW S SW W SE SE SE S S S S SW S S S
WIND (MPH) 5 10 18 18 16 9 6 8 9 16 19 18 14 9 4 5 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 20 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE 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) 11.0 10.7 10.6 10.9 11.4 11.9 11.4 10.8 10.4 10.0 10.4 10.5 10.5 10.3 10.0 9.7 9.6
..ASH CREEK BUTTE (7,500 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 CL CL CL CL CL CL CL CL CL CL CL CL FW CL FW CL FW
CLOUD COVER (%) 5 0 0 0 0 5 5 0 5 0 5 5 15 5 5 5 10
TEMPERATURE 52 55 59 63 63 57 53 52 50 52 56 61 61 56 52 50 48
MAX/MIN TEMP 63 49 61 48
WIND DIR S S S SW SW SW SW S S S S S S SW SW SW S
WIND (MPH) 4 6 12 13 12 11 8 8 6 10 12 13 12 10 5 5 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 5 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 10.4 10.4 10.9 11.5 11.8 11.4 10.7 10.3 9.9 10.2 10.2 10.1 10.0 9.9 9.7 9.6
..CASTLE LAKE (5,440 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 CL CL CL CL SC FW CL CL CL CL CL FW FW FW FW FW FW
CLOUD COVER (%) 0 0 0 0 30 5 0 0 5 0 0 5 10 5 5 10 10
TEMPERATURE 58 62 68 69 70 64 58 56 54 58 64 67 69 62 57 54 52
MAX/MIN TEMP 71 53 69 52
WIND DIR N S S S S S S S S SE S S S S N N N
WIND (MPH) 0 1 6 8 8 5 2 1 1 3 8 8 6 5 0 0 0
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 20 10 0 0 0 0 5 5 0 0 0 0 0
PRECIP TYPE 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) 11.0 10.5 10.6 10.6 11.2 11.9 11.3 10.7 10.4 9.8 10.0 10.0 10.0 10.0 9.9 9.7 9.5
..MT. EDDY BOWL (6,500 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 CL CL CL CL SC SC CL CL CL CL CL FW FW FW FW FW FW
CLOUD COVER (%) 0 0 0 0 40 25 0 0 5 0 0 5 15 10 10 5 10
TEMPERATURE 54 60 62 66 66 58 55 54 53 58 60 63 64 56 53 52 50
MAX/MIN TEMP 66 51 64 49
WIND DIR S S S S S S S S S S S S S S S S S
WIND (MPH) 3 4 6 8 6 4 3 5 6 5 8 8 6 4 3 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 10 20 10 0 0 0 0 5 5 5 5 0 0 0
PRECIP TYPE 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) 11.2 10.9 10.8 11.0 11.6 12.1 11.5 10.8 10.5 10.0 10.4 10.5 10.4 10.4 10.0 9.7 9.5
..WATCHMAN PEAK (7300 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 FW FW CL FW FW FW FW SC SC FW FW SC SC FW
CLOUD COVER (%) 10 5 20 20 10 5 15 20 20 25 40 45 20 20 25 30 25
TEMPERATURE 45 50 63 65 66 59 52 49 47 52 62 64 64 58 52 48 47
MAX/MIN TEMP 66 46 65 46
WIND DIR SE S SW W W NW N S SE S SW W W NW NW SE SW
WIND (MPH) 3 4 6 11 10 8 3 2 2 4 9 10 9 8 3 2 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 10 0 5 5 5 5 10 20 20 20 0 0 0
PRECIP TYPE T T R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.05 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 11.1 11.3 11.2 11.1 11.0 11.5 11.4 11.4 12.0 12.2 12.0 11.8 11.8 11.8 11.1
..GARFIELD PEAK (7500 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 CL CL FW SC SC SC SC SC FW FW FW SC FW
CLOUD COVER (%) 10 5 5 20 5 5 20 35 35 35 40 45 20 20 25 30 25
TEMPERATURE 44 49 62 65 65 59 51 49 47 51 60 63 63 58 52 48 46
MAX/MIN TEMP 66 45 64 45
WIND DIR SE S S W W NW N SW SE S SW W W NW NW SW SW
WIND (MPH) 3 4 6 11 11 9 4 2 2 4 8 9 9 8 3 2 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 10 0 5 10 10 10 10 20 20 20 0 0 0
PRECIP TYPE T T R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.03 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 11.0 11.1 11.5 11.3 11.4 11.5 11.6 11.6 11.5 11.9 12.1 12.1 11.8 11.8 11.8 10.9
..BROWN MOUNTAIN (6000 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 CL CL CL CL CL FW FW SC FW CL FW FW FW FW FW FW FW
CLOUD COVER (%) 5 0 0 5 5 10 20 45 15 5 10 10 15 15 15 15 15
TEMPERATURE 48 50 64 68 69 65 57 53 50 52 64 68 69 64 57 52 49
MAX/MIN TEMP 70 48 70 48
WIND DIR E SE SW W W NW NW E SE SE SW W W NW W W S
WIND (MPH) 3 2 4 5 6 5 3 2 2 3 4 5 5 5 2 2 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 10 10 0 0 0 0 0 10 10 5 5 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 11.3 11.2 11.4 11.8 11.8 11.9 11.8 11.5 11.2 11.0 11.6 11.8 11.5 11.5 11.1 10.2
..MOUNT MCLOUGHLIN (7500 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 FW FW FW FW FW SC SC FW FW FW SC FW
CLOUD COVER (%) 5 5 10 10 10 10 10 20 15 15 30 40 25 20 25 25 25
TEMPERATURE 48 51 61 63 63 58 53 52 51 54 61 63 62 57 54 53 51
MAX/MIN TEMP 64 50 63 51
WIND DIR SE S SW W W NW N SE SE S W W NW NW N S S
WIND (MPH) 4 3 5 9 9 8 3 3 3 3 6 8 9 8 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 5 0 0 0 0 0 10 20 20 20 0 0 0
PRECIP TYPE T 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) 10.5 10.7 10.9 11.2 11.3 11.1 10.7 11.1 11.2 11.3 11.5 11.9 11.8 11.6 11.8 11.7 11.1
..MOUNT BAILEY (6800 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 FW FW FW FW FW FW FW SC BK SC FW SC SC SC
CLOUD COVER (%) 10 5 15 15 15 10 10 15 15 20 35 50 30 20 30 30 25
TEMPERATURE 48 51 61 63 63 57 52 52 51 54 61 62 62 57 53 53 51
MAX/MIN TEMP 64 50 63 51
WIND DIR S S SW W W NW N S S S W W NW NW N SE S
WIND (MPH) 4 3 6 10 9 8 3 3 2 3 8 9 9 6 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 5 0 0 0 0 0 10 20 20 20 0 0 0
PRECIP TYPE T 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) 10.0 10.4 10.7 11.2 11.0 10.7 10.1 10.8 11.1 11.3 11.7 12.0 11.7 11.7 11.8 11.8 11.5
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE THURSDAY 08/13/26 FRIDAY 08/14/26
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 CL FW FW FW CL FW FW CL BK BK SC SC SC FW FW
CLOUD COVER (%) 5 10 5 20 10 10 0 20 15 0 55 55 45 30 25 10 10
TEMPERATURE 53 55 61 64 63 58 56 56 55 57 62 65 63 58 56 56 55
MAX/MIN TEMP 65 54 65 55
WIND DIR S S S NW NW NW SW S S S NW NW NW NW W W SW
WIND (MPH) 6 4 3 4 10 10 5 3 3 3 3 4 10 9 5 3 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 10 10 0 0 0 0 0 10 20 10 10 0 0 0
PRECIP TYPE 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) 11.3 11.0 10.9 11.7 12.0 11.9 11.7 11.7 11.3 11.0 11.4 12.0 12.1 11.9 11.4 10.7 10.1
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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