600
FWUS46 KMFR 312136
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
236 PM PDT SUN MAY 31 2026
..MT. SHASTA SKI BOWL (7,850 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL FW FW FW FW CL CL CL FW FW SC
CLOUD COVER (%) 25 5 5 5 0 5 0 5 20 10 5 5 5 5 5 10 30
TEMPERATURE 51 47 42 41 41 46 52 56 57 53 48 49 50 55 56 59 59
MIN/MAX TEMP 39 58 47 61
WIND DIR N NE NE E E E SE SE W NW SW W N NE S S SW
WIND (MPH) 4 6 8 6 5 3 5 4 5 3 5 6 4 3 5 6 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 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) 9.8 9.4 9.0 8.7 8.2 8.2 8.9 9.9 10.5 10.4 10.2 9.7 9.2 8.7 9.2 10.4 11.0
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL CL FW FW FW CL CL CL FW FW FW
CLOUD COVER (%) 15 5 5 5 0 5 0 0 10 10 5 5 5 5 5 10 25
TEMPERATURE 54 45 39 37 37 45 56 61 61 51 45 43 42 52 62 65 64
MIN/MAX TEMP 35 63 41 66
WIND DIR NW N N NE NE E E S W W W NW N E S S SW
WIND (MPH) 5 4 4 4 3 2 5 4 4 3 4 5 3 2 4 5 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 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) 9.7 9.3 9.1 8.7 8.3 8.2 8.8 9.8 10.5 10.4 10.2 9.7 9.2 8.7 9.2 10.4 11.1
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL CL FW FW CL CL CL CL FW FW SC
CLOUD COVER (%) 20 5 5 5 5 5 0 5 20 10 5 5 5 5 5 5 25
TEMPERATURE 50 47 42 42 41 46 50 54 56 53 48 49 50 54 54 57 58
MIN/MAX TEMP 39 58 47 60
WIND DIR N NE NE E E E SE SE W W SW W N NE S S SW
WIND (MPH) 5 6 9 6 6 3 5 4 5 3 5 6 5 3 5 8 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 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) 9.8 9.4 9.0 8.8 8.2 8.2 8.9 9.9 10.5 10.4 10.2 9.7 9.2 8.7 9.2 10.3 11.0
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 SC CL CL CL CL CL CL FW SC FW FW CL CL CL FW FW SC
CLOUD COVER (%) 25 5 5 5 0 5 0 10 25 10 5 5 0 5 5 10 30
TEMPERATURE 37 36 31 30 29 35 41 43 43 41 37 37 35 42 46 46 45
MIN/MAX TEMP 28 44 35 47
WIND DIR NE E SE S SE SE S SE NW N SE S N NE S SW SW
WIND (MPH) 8 11 11 11 10 8 9 8 8 11 14 14 5 5 9 10 11
WIND GUST (MPH) 31 33 27 40 41 40
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 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) 9.8 9.5 9.0 8.7 8.2 8.2 9.1 10.1 10.6 10.4 10.2 9.8 9.2 8.7 9.3 10.4 11.0
..ASH CREEK BUTTE (7,500 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL CL FW FW FW FW CL CL FW FW SC
CLOUD COVER (%) 25 5 5 5 5 5 0 5 20 15 10 5 5 5 10 10 25
TEMPERATURE 52 51 45 43 41 46 51 57 59 57 50 49 47 53 58 62 62
MIN/MAX TEMP 41 59 47 63
WIND DIR N N N NE NE E E SE SW NW W NW N E S SW SW
WIND (MPH) 6 10 11 9 8 6 8 5 5 4 5 5 5 4 9 8 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 0 0 5 5 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) 9.6 9.2 8.8 8.6 8.3 8.2 8.6 9.6 10.5 10.4 10.1 9.6 9.2 8.8 9.3 10.4 10.9
..CASTLE LAKE (5,440 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL CL FW FW FW FW FW CL FW FW SC
CLOUD COVER (%) 10 5 5 5 5 5 0 0 15 15 5 5 5 5 5 10 30
TEMPERATURE 63 56 50 48 46 55 64 69 70 62 56 54 53 63 70 72 73
MIN/MAX TEMP 45 71 52 74
WIND DIR N N NW NW NW N N SE S S NW N N N S S S
WIND (MPH) 11 13 10 8 8 5 4 3 5 3 2 2 1 0 4 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 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) 9.2 9.2 9.0 8.8 8.4 8.2 8.4 9.3 10.4 10.4 10.2 9.7 9.2 8.7 9.1 10.4 11.1
..MT. EDDY BOWL (6,500 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL CL FW FW FW CL CL FW FW FW SC
CLOUD COVER (%) 10 5 5 5 5 5 0 5 20 15 10 5 5 5 10 10 45
TEMPERATURE 55 50 44 42 40 50 55 60 61 56 51 49 49 62 61 64 65
MIN/MAX TEMP 38 61 46 66
WIND DIR N N N N NE E NE NW NW NW W NW NE SE S S S
WIND (MPH) 10 12 6 5 5 5 4 3 4 3 3 4 3 2 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 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) 9.2 9.1 9.0 8.7 8.3 8.1 8.5 9.8 10.6 10.5 10.2 9.7 9.2 8.6 9.3 10.6 11.1
..WATCHMAN PEAK (7300 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 20 5 5 5 0 0 0 5 15 15 5 5 20 15 10 10 20
TEMPERATURE 54 48 40 36 35 42 54 60 61 55 45 41 39 49 60 64 64
MIN/MAX TEMP 34 62 39 64
WIND DIR NW N NE E E E E E NW N E E E E SW W W
WIND (MPH) 9 8 13 10 9 6 4 3 5 6 9 9 8 4 10 13 14
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 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) 8.6 8.3 7.5 7.1 6.9 7.1 7.8 8.8 9.7 9.7 9.2 8.8 8.4 7.9 8.7 9.3 9.6
..GARFIELD PEAK (7500 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 25 5 5 5 5 0 0 0 15 15 10 10 25 15 15 10 20
TEMPERATURE 52 48 39 35 33 41 52 59 61 55 45 40 38 48 59 63 63
MIN/MAX TEMP 33 61 38 64
WIND DIR N N NE NE E E E E E NE E E NE E SW W W
WIND (MPH) 6 8 12 9 6 5 4 3 4 8 9 9 6 4 10 12 14
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 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) 8.6 8.3 7.5 7.1 6.9 7.1 7.8 8.8 9.6 9.7 9.2 8.9 8.4 7.9 8.7 9.5 9.6
..BROWN MOUNTAIN (6000 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL CL FW FW FW CL CL FW FW FW FW
CLOUD COVER (%) 10 0 5 5 0 0 0 0 10 10 5 5 5 10 10 5 20
TEMPERATURE 56 52 43 40 38 43 57 64 66 62 50 46 43 49 63 68 68
MIN/MAX TEMP 37 66 43 69
WIND DIR NW NW NE NE NE NE E S W NW N NE E E SW W W
WIND (MPH) 8 5 3 10 9 6 5 2 5 5 2 3 5 4 4 5 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 8.3 8.0 7.7 7.5 7.5 7.9 8.9 9.7 9.6 9.1 9.0 8.8 8.3 8.9 9.8 9.9
..MOUNT MCLOUGHLIN (7500 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL CL FW FW FW CL FW FW FW FW FW
CLOUD COVER (%) 10 5 0 0 0 0 0 5 10 10 5 5 10 15 10 10 20
TEMPERATURE 50 47 41 39 38 44 53 58 59 55 48 46 44 51 59 61 61
MIN/MAX TEMP 37 60 44 62
WIND DIR NW N NE E E E E NE NW N NE E E SE W W W
WIND (MPH) 9 6 10 10 10 6 3 3 6 6 9 12 11 5 9 12 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 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 8.3 7.6 7.3 7.1 7.2 7.7 8.9 9.6 9.6 9.1 8.7 8.4 8.0 8.7 9.4 9.7
..MOUNT BAILEY (6800 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 CL CL CL CL CL FW FW FW FW CL FW FW FW FW FW
CLOUD COVER (%) 10 5 5 0 0 0 0 5 10 5 5 5 15 15 15 10 20
TEMPERATURE 50 47 40 39 37 44 53 59 59 55 47 45 43 50 59 62 61
MIN/MAX TEMP 37 60 43 62
WIND DIR NW N NE E E E E NE NW N E E E SE W W W
WIND (MPH) 9 6 11 8 10 6 3 3 6 6 10 13 12 5 10 13 13
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 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 8.2 7.5 7.2 7.0 7.0 7.6 8.9 9.6 9.6 9.1 8.7 8.3 7.8 8.6 9.4 9.8
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE MONDAY 06/01/26 TUESDAY 06/02/26
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 FW FW FW FW FW FW FW SC
CLOUD COVER (%) 0 5 5 5 5 5 5 5 10 10 5 5 10 10 5 10 25
TEMPERATURE 49 46 41 39 39 46 54 58 59 54 50 50 48 55 60 62 61
MIN/MAX TEMP 38 59 48 63
WIND DIR N N N E E E E NE N N N N E E NE NW NW
WIND (MPH) 13 12 4 4 6 6 6 3 6 10 9 6 8 6 5 6 13
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 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) 7.9 8.0 8.0 8.0 7.7 7.5 7.8 8.7 9.5 9.4 9.2 9.2 9.1 8.5 8.7 10.1 10.3
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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