969
FWUS46 KMFR 292136
AVGMFR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE MEDFORD OR
236 PM PDT FRI MAY 29 2026
..MT. SHASTA SKI BOWL (7,850 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 BK BK SC BK SC FW FW FW FW FW CL CL CL CL CL CL
CLOUD COVER (%) 40 55 60 50 60 30 25 20 20 10 5 5 5 0 0 0 5
TEMPERATURE 43 41 39 39 41 40 41 45 46 42 37 35 34 40 47 51 52
MIN/MAX TEMP 38 47 33 53
WIND DIR NW NW NW W W W SW W NW NW N N N N NE N NW
WIND (MPH) 6 5 4 3 3 4 4 5 10 13 13 11 11 8 4 2 5
WIND GUST (MPH)
PRECIP PROB (%) 20 40 40 20 10 10 5 5 5 0 5 5 0 0 0 0 0
PRECIP TYPE R R S 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) 8.9 8.9 8.8 8.3 7.9 7.6 7.9 8.5 8.7 8.4 7.6 7.2 6.7 6.7 7.6 9.0 9.7
..MT. SHASTA BUNNY FLAT (6,930 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 BK BK SC BK SC FW SC FW FW FW CL CL CL CL CL CL
CLOUD COVER (%) 40 60 60 45 55 35 25 30 20 10 5 5 5 0 0 0 0
TEMPERATURE 46 41 37 36 36 38 45 48 49 42 34 32 30 39 51 56 56
MIN/MAX TEMP 34 50 30 58
WIND DIR NW N N N SE SW W W NW N N N N N N N N
WIND (MPH) 5 4 3 2 2 3 4 4 8 10 9 6 6 5 3 3 5
WIND GUST (MPH)
PRECIP PROB (%) 20 40 40 20 10 5 0 5 5 0 5 5 0 0 0 0 0
PRECIP TYPE R R 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) 8.8 8.9 8.8 8.3 7.9 7.6 7.8 8.3 8.5 8.2 7.5 7.1 6.7 6.7 7.6 9.0 9.8
..MT. SHASTA GRAY BUTTE (7,790 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 BK BK BK BK SC FW FW FW FW CL CL CL CL CL CL CL
CLOUD COVER (%) 40 55 60 50 60 30 25 15 25 10 5 5 5 0 0 0 5
TEMPERATURE 43 41 39 39 41 39 40 43 45 43 37 35 34 40 45 50 52
MIN/MAX TEMP 37 46 33 53
WIND DIR W W W W W W SW SW NW NW N N N N NE N NW
WIND (MPH) 6 5 4 3 3 4 4 5 9 13 13 12 12 9 4 2 5
WIND GUST (MPH)
PRECIP PROB (%) 20 30 40 20 10 10 5 5 5 0 0 0 0 0 0 0 0
PRECIP TYPE R R S 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) 8.9 8.9 8.8 8.4 7.9 7.6 7.9 8.5 8.8 8.5 7.7 7.2 6.7 6.8 7.6 9.0 9.7
..MT. SHASTA HELEN LAKE (10,450 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 BK BK SC BK SC SC SC FW FW FW CL CL CL CL CL CL
CLOUD COVER (%) 40 55 60 50 60 35 30 25 25 10 5 5 5 0 0 5 5
TEMPERATURE 33 32 27 27 28 29 31 33 34 31 26 24 23 29 36 38 39
MIN/MAX TEMP 27 34 23 40
WIND DIR NW NW W SW SW SW SW W NW NW N N N N N NW NW
WIND (MPH) 9 8 5 4 5 8 8 9 14 17 14 11 12 9 8 5 10
WIND GUST (MPH)
PRECIP PROB (%) 20 30 40 20 10 10 5 5 5 0 5 5 0 0 0 0 0
PRECIP TYPE S S S 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) 8.9 8.9 8.7 8.3 7.9 7.5 8.0 8.5 8.7 8.3 7.4 7.0 6.6 6.7 7.6 9.1 9.7
..ASH CREEK BUTTE (7,500 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 SC BK BK OV BK BK SC SC FW FW FW CL CL CL CL CL
CLOUD COVER (%) 40 45 55 55 80 65 65 45 30 10 10 5 5 5 0 5 5
TEMPERATURE 46 45 40 39 40 40 42 47 48 46 38 36 35 41 47 53 54
MIN/MAX TEMP 39 48 35 54
WIND DIR NW NW W SW S S S W NW N N N N NE NE NE N
WIND (MPH) 8 6 3 4 4 4 5 5 9 11 12 11 11 10 9 8 6
WIND GUST (MPH)
PRECIP PROB (%) 5 10 20 20 10 10 5 5 5 0 5 5 0 0 0 0 0
PRECIP TYPE 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) 8.7 8.8 8.7 8.4 8.0 7.8 8.2 8.7 8.5 8.2 7.5 6.8 6.6 6.7 7.6 8.7 9.3
..CASTLE LAKE (5,440 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 BK BK BK BK OV SC SC SC SC FW FW CL CL CL CL CL CL
CLOUD COVER (%) 55 65 60 50 75 50 30 40 45 10 5 5 5 5 0 0 0
TEMPERATURE 54 50 47 47 47 49 53 58 59 53 44 42 40 48 58 65 66
MIN/MAX TEMP 45 60 40 67
WIND DIR N NW N NW N N N N N N N NW N N NE NE N
WIND (MPH) 2 2 1 1 0 1 2 3 5 9 10 9 8 5 4 3 4
WIND GUST (MPH)
PRECIP PROB (%) 30 50 40 10 5 5 0 10 5 0 5 5 0 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.02 0.01 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) 9.3 9.3 8.9 8.3 7.8 7.5 7.9 8.7 8.9 8.5 7.8 7.2 6.7 6.8 7.7 8.7 9.6
..MT. EDDY BOWL (6,500 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 BK BK BK SC BK SC SC SC SC FW FW CL CL CL CL CL CL
CLOUD COVER (%) 60 65 60 45 55 50 45 40 40 5 10 5 5 5 0 5 5
TEMPERATURE 47 44 41 41 42 45 44 48 49 45 38 35 33 43 49 54 56
MIN/MAX TEMP 38 50 32 56
WIND DIR N N NW W SW W NW N N N NW NW NW N N N N
WIND (MPH) 4 4 3 3 3 5 5 4 8 10 9 8 6 8 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 30 40 30 5 5 5 0 10 5 0 5 5 0 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.01 0.01 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 9.0 8.6 8.1 7.7 7.4 7.9 8.5 8.8 7.8 7.1 6.8 6.3 6.5 7.5 8.6 9.4
..WATCHMAN PEAK (7300 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 OV OV OV BK BK SC FW CL FW SC SC FW FW FW CL FW CL
CLOUD COVER (%) 80 80 70 60 70 50 10 5 10 40 35 15 15 10 5 10 5
TEMPERATURE 42 40 35 32 31 34 42 46 47 42 32 30 29 37 49 54 55
MIN/MAX TEMP 31 47 28 55
WIND DIR NW NW NW W W W W W NW NW NE E E NE N NW NW
WIND (MPH) 11 11 5 2 2 5 9 13 12 9 5 4 5 4 4 8 10
WIND GUST (MPH) 26
PRECIP PROB (%) 5 5 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) 7.6 6.9 6.4 5.9 5.6 5.6 6.3 7.0 7.2 6.6 5.7 4.8 4.3 5.7 6.7 8.0 8.8
..GARFIELD PEAK (7500 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 BK BK BK BK BK SC FW CL FW SC SC FW FW FW FW FW CL
CLOUD COVER (%) 70 70 65 60 65 40 10 5 5 40 40 15 15 10 5 5 5
TEMPERATURE 42 39 33 31 30 34 42 46 47 42 32 30 28 37 48 54 55
MIN/MAX TEMP 29 47 28 55
WIND DIR NW NW NW W W W W W NW NW N NE NE NE NE W NW
WIND (MPH) 12 12 6 4 4 5 9 13 13 10 6 4 5 5 5 6 9
WIND GUST (MPH)
PRECIP PROB (%) 5 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) 7.6 7.0 6.4 6.0 5.7 5.8 6.4 7.1 7.3 6.7 5.8 4.9 4.5 5.7 6.7 8.0 8.8
..BROWN MOUNTAIN (6000 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 BK BK BK BK BK OV BK FW CL FW FW FW FW CL CL CL CL
CLOUD COVER (%) 65 55 70 65 70 70 50 10 5 10 5 15 10 5 0 5 0
TEMPERATURE 47 45 39 38 37 36 44 49 51 46 37 33 32 38 52 58 59
MIN/MAX TEMP 35 51 31 60
WIND DIR W NW W W W W W W NW NW N NE NE NE N NW NW
WIND (MPH) 6 6 4 3 3 4 5 6 8 6 3 3 3 3 3 4 5
WIND GUST (MPH)
PRECIP PROB (%) 5 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) 7.7 7.2 6.8 6.5 6.4 6.3 6.6 7.0 7.1 6.7 6.2 5.8 5.5 6.1 7.1 7.9 8.8
..MOUNT MCLOUGHLIN (7500 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 OV OV OV BK OV BK SC FW FW FW FW FW FW FW CL FW CL
CLOUD COVER (%) 75 80 75 70 70 60 30 10 10 25 15 10 10 10 5 5 5
TEMPERATURE 40 39 37 37 35 37 39 43 45 42 34 32 31 38 47 51 52
MIN/MAX TEMP 35 45 31 52
WIND DIR NW NW NW W W NW NW NW NW NW NE E E NE N NW NW
WIND (MPH) 11 11 6 3 3 5 10 11 12 9 4 5 5 4 6 10 11
WIND GUST (MPH) 27
PRECIP PROB (%) 20 10 0 0 0 0 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) 7.4 7.0 6.5 6.0 5.7 5.7 6.3 6.7 6.8 6.4 5.8 5.1 4.6 5.7 6.8 7.8 8.6
..MOUNT BAILEY (6800 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 OV OV OV OV OV BK FW FW FW SC FW FW FW FW CL FW CL
CLOUD COVER (%) 80 85 85 75 75 55 20 10 10 30 20 10 15 10 5 10 5
TEMPERATURE 41 39 37 36 34 36 40 44 45 42 33 32 30 38 48 52 52
MIN/MAX TEMP 34 45 30 52
WIND DIR NW NW NW NW NW NW NW NW NW NW NE E E NE N NW NW
WIND (MPH) 11 12 6 3 3 5 10 12 13 9 4 5 5 4 6 11 11
WIND GUST (MPH) 27
PRECIP PROB (%) 20 10 0 0 0 0 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) 7.3 6.9 6.3 5.8 5.4 5.5 6.1 6.6 6.7 6.2 5.6 4.8 4.2 5.5 6.6 7.8 8.5
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
DATE SATURDAY 05/30/26 SUNDAY 05/31/26
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 BK OV OV OV OV BK BK FW CL FW FW FW FW FW CL CL CL
CLOUD COVER (%) 55 75 75 80 75 70 60 25 5 10 10 10 15 5 0 0 0
TEMPERATURE 43 41 38 39 39 38 38 42 44 41 35 33 31 38 45 50 50
MIN/MAX TEMP 38 44 31 51
WIND DIR NW NW NW W W NW NW NW NW NW NW N N N N N N
WIND (MPH) 12 17 13 11 12 11 10 11 17 16 11 9 9 8 8 8 12
WIND GUST (MPH)
PRECIP PROB (%) 10 10 5 0 5 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) 7.7 7.4 7.0 6.9 6.7 6.3 6.6 6.9 6.9 6.3 5.7 5.4 5.4 5.9 7.0 7.6 8.0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page