939
FWUS46 KMFR 190936
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
236 AM PDT SAT SEP 19 2026
..MT. SHASTA SKI BOWL (7,850 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC SC SC SC BK FW SC SC SC FW
CLOUD COVER (%) 0 0 0 0 5 30 45 35 45 40 35 55 15 35 35 30 20
TEMPERATURE 45 46 55 61 61 52 52 52 51 50 58 62 63 54 54 54 53
MAX/MIN TEMP 62 49 64 51
WIND DIR N N NE NW N NE E SE SE SE SE SE SE SE SW SW SE
WIND (MPH) 6 6 3 5 2 5 9 9 6 4 6 6 8 3 5 4 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) 8.8 8.7 9.4 10.7 11.2 10.8 10.1 10.1 10.1 10.1 10.3 10.7 10.7 10.5 10.7 10.4 10.2
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC SC SC SC BK FW SC SC SC FW
CLOUD COVER (%) 0 0 0 0 5 30 40 30 45 40 30 55 15 35 30 30 20
TEMPERATURE 42 44 59 64 62 50 48 48 47 48 63 65 64 51 50 50 49
MAX/MIN TEMP 66 45 67 47
WIND DIR NE NE SE W NW N N E E E SE SE S SW W W NE
WIND (MPH) 4 5 4 5 3 6 10 6 6 3 5 6 8 4 3 4 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) 8.8 8.7 9.3 10.5 11.2 10.8 10.1 10.0 10.1 10.1 10.3 10.6 10.6 10.4 10.7 10.4 10.2
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC SC SC SC BK FW SC SC SC FW
CLOUD COVER (%) 0 0 0 0 5 30 45 35 50 45 35 55 15 35 35 30 20
TEMPERATURE 45 46 53 60 61 53 51 52 51 50 57 61 63 54 54 54 53
MAX/MIN TEMP 62 49 64 51
WIND DIR N N NE W NW NE E E SE SE SE SE SE SE SW SW SE
WIND (MPH) 6 6 4 4 3 5 8 9 6 5 6 6 8 3 5 4 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) 8.9 8.8 9.4 10.6 11.1 10.7 10.1 10.1 10.1 10.1 10.3 10.6 10.7 10.4 10.8 10.4 10.2
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC SC SC SC BK FW SC SC SC FW
CLOUD COVER (%) 0 0 0 0 5 30 45 40 45 40 30 55 15 35 35 30 20
TEMPERATURE 36 37 46 49 49 42 40 40 40 42 49 51 50 42 42 42 42
MAX/MIN TEMP 50 39 51 41
WIND DIR NW N N NW NE E SE SE S S SE SE SE E SE S S
WIND (MPH) 14 13 9 8 4 4 8 6 8 4 6 6 8 6 10 11 12
WIND GUST (MPH) 40 34 26 27 34 36
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) 8.7 8.7 9.5 10.8 11.3 10.9 10.2 10.1 10.1 10.1 10.5 10.8 10.8 10.6 10.5 10.4 10.2
..ASH CREEK BUTTE (7,500 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC BK SC SC SC FW SC SC SC FW
CLOUD COVER (%) 0 0 0 0 5 30 25 35 55 40 30 40 25 40 35 30 20
TEMPERATURE 44 45 55 62 62 54 51 51 50 49 58 63 65 58 54 53 52
MAX/MIN TEMP 63 48 65 52
WIND DIR N NE E E NE N NE NE NE E SE SE S W W NW NW
WIND (MPH) 3 1 4 3 3 4 4 3 3 3 6 5 4 6 4 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) 8.7 8.6 8.9 10.1 10.8 10.5 10.2 10.1 10.1 10.1 10.2 10.5 10.6 10.4 10.4 10.5 10.2
..CASTLE LAKE (5,440 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC BK SC SC BK FW SC SC SC FW
CLOUD COVER (%) 0 0 0 0 5 25 40 35 50 40 35 60 15 35 35 25 20
TEMPERATURE 51 53 66 72 72 59 57 56 56 58 69 73 73 61 59 58 57
MAX/MIN TEMP 74 55 75 57
WIND DIR E W NE E N W E E W N E SE S SW NW NW N
WIND (MPH) 3 3 4 4 5 3 4 2 3 1 5 6 6 4 2 3 3
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) 8.9 8.7 8.9 9.7 10.6 10.7 10.0 10.0 10.2 10.2 10.1 10.3 10.3 10.1 10.8 10.4 10.1
..MT. EDDY BOWL (6,500 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC SC SC SC SC FW SC SC SC FW
CLOUD COVER (%) 5 0 0 0 10 30 45 30 50 35 25 50 20 35 35 30 25
TEMPERATURE 46 50 59 66 66 55 53 53 51 54 62 68 67 56 55 55 53
MAX/MIN TEMP 67 49 68 51
WIND DIR NW NW E NE N NW NW S SW E E E SE S SW NW NW
WIND (MPH) 5 4 4 5 5 6 5 4 4 2 5 5 5 3 2 2 4
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) 8.8 8.7 9.0 10.0 10.8 10.7 10.1 10.0 10.1 10.1 10.3 10.8 10.8 10.5 10.4 10.3 10.1
..WATCHMAN PEAK (7300 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC SC SC FW FW SC SC FW FW FW
CLOUD COVER (%) 15 10 0 5 25 35 40 40 30 25 20 20 40 25 20 15 20
TEMPERATURE 40 42 57 63 63 51 48 45 44 46 61 66 66 54 51 48 47
MAX/MIN TEMP 64 43 67 46
WIND DIR S S SE SE W NE E E E SE SE SE W N NE NE NE
WIND (MPH) 4 4 2 3 4 4 6 5 5 5 5 3 2 4 6 5 4
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) 8.3 8.3 8.6 9.7 10.5 10.1 9.6 9.5 9.5 9.6 10.0 10.7 10.9 10.5 10.8 10.5 10.4
..GARFIELD PEAK (7500 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC SC SC FW FW SC SC FW FW FW
CLOUD COVER (%) 15 10 0 5 15 35 50 40 35 25 20 20 30 25 20 15 20
TEMPERATURE 39 41 55 62 61 50 48 45 44 44 59 65 64 53 50 48 46
MAX/MIN TEMP 63 42 66 45
WIND DIR S SE SE SE NW NE E E SE SE SE SE SE N N NE NE
WIND (MPH) 3 3 3 2 3 3 8 8 8 4 5 4 4 5 5 5 4
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) 8.3 8.3 8.6 9.7 10.5 10.0 9.6 9.5 9.5 9.6 9.9 10.5 10.7 10.5 10.8 10.5 10.4
..BROWN MOUNTAIN (6000 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC FW SC SC FW SC FW FW FW FW FW
CLOUD COVER (%) 5 0 0 5 15 30 25 20 35 30 20 35 20 25 20 15 10
TEMPERATURE 42 43 58 66 67 58 51 48 46 46 62 69 69 60 54 51 49
MAX/MIN TEMP 68 45 71 46
WIND DIR E E E NE NW W NE E E NE E E NE NW N N NE
WIND (MPH) 5 4 4 4 4 2 3 5 5 6 4 3 1 3 3 3 3
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) 8.4 8.4 8.7 9.5 10.3 9.8 9.6 9.5 9.8 9.8 10.0 10.6 10.8 10.7 10.7 10.6 10.4
..MOUNT MCLOUGHLIN (7500 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC SC SC FW FW SC FW FW FW FW
CLOUD COVER (%) 15 10 5 5 15 35 35 35 30 25 20 25 25 25 20 15 15
TEMPERATURE 42 44 56 62 61 51 49 48 47 48 60 65 64 54 52 51 50
MAX/MIN TEMP 63 46 66 49
WIND DIR SW SE E SE NW N E SE SE E SE NW NW N NE E E
WIND (MPH) 3 2 2 2 5 3 5 6 6 4 2 3 5 3 8 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) 8.3 8.3 8.6 9.6 10.2 9.9 9.7 9.5 9.6 9.6 10.3 10.9 11.0 10.7 10.8 10.5 10.3
..MOUNT BAILEY (6800 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC SC SC FW FW SC FW FW FW FW
CLOUD COVER (%) 25 15 5 10 15 45 35 35 30 25 25 20 30 25 20 15 15
TEMPERATURE 42 44 57 62 61 51 49 48 47 48 61 65 64 54 52 51 50
MAX/MIN TEMP 63 46 66 49
WIND DIR SW S E S NW NE SE SE SE SE S NW NW N E E E
WIND (MPH) 3 3 1 2 5 3 5 8 8 3 1 4 8 3 9 8 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) 8.3 8.3 8.6 9.6 10.3 10.1 9.7 9.6 9.5 9.6 10.4 11.0 11.1 10.7 10.8 10.5 10.3
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE SATURDAY 09/19/26 SUNDAY 09/20/26
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 SC SC SC SC SC SC FW BK FW FW FW FW
CLOUD COVER (%) 0 0 0 0 20 25 35 30 35 35 30 20 50 20 20 15 10
TEMPERATURE 46 47 56 62 62 52 52 52 51 50 59 66 65 55 54 54 53
MAX/MIN TEMP 63 49 66 52
WIND DIR S S SE E N NW E SE SE SE SE SE N N N N NE
WIND (MPH) 3 4 3 3 5 5 2 5 8 4 4 4 3 6 4 4 4
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) 8.5 8.5 8.8 9.5 9.8 9.4 9.7 9.9 9.9 9.8 10.0 10.5 10.6 10.7 10.8 10.4 10.2
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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