421  
FWUS46 KMFR 050001  
AVGMFR  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE MEDFORD OR  
401 PM PST MON MAR 4 2024  
 
   
..MT. SHASTA SKI BOWL (7,850 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 95 95 95 95 95 95 95 90 90 90 85 85 85 80 75 70  
TEMPERATURE 20 22 21 22 24 23 25 25 26 26 26 26 25 26 28 27  
MIN/MAX TEMP 18 27 24 29  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW W W W NW  
WIND (MPH) 35 32 23 27 28 25 25 29 27 19 14 13 12 12 13 11  
WIND GUST (MPH) 57 51 44 47 47 44  
PRECIP PROB (%) 90 90 90 90 90 90 90 90 80 80 80 80 60 60 40 40 10  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.43 0.42 0.56 0.59 0.32 0.15 0.14 0.04  
6 HOUR SNOW 7.0 6.4 7.7 6.1 3.9 1.8 2.0 0.5  
12 HOUR SNOW 13.4 13.8 5.7 2.5  
SNOW LEVEL (KFT) 3.6 3.9 3.4 3.6 3.6 4.5 4.9 5.2 4.6 4.8 4.8 4.9 4.7 4.9 5.0 4.9  
 
   
..MT. SHASTA BUNNY FLAT (6,930 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 95 95 95 95 95 95 95 90 90 90 85 85 85 80 75 75  
TEMPERATURE 22 23 23 24 25 26 27 27 27 27 26 25 24 27 30 30  
MIN/MAX TEMP 21 28 24 31  
WIND DIR S S S S S S S S S SW SW SW W NW NW NW  
WIND (MPH) 21 19 13 17 17 14 14 18 17 11 9 8 6 8 8 9  
WIND GUST (MPH)  
PRECIP PROB (%) 90 90 90 90 90 90 90 90 80 80 80 80 50 50 30 30 10  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.29 0.27 0.41 0.45 0.21 0.11 0.11 0.03  
6 HOUR SNOW 4.4 3.6 4.4 3.4 2.1 1.1 1.3 0.3  
12 HOUR SNOW 8.0 7.8 3.2 1.6  
SNOW LEVEL (KFT) 3.5 3.8 3.4 3.5 3.6 4.5 4.8 5.1 4.6 4.8 4.8 4.9 4.7 4.8 5.0 4.9  
 
   
..MT. SHASTA GRAY BUTTE (7,790 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 95 95 95 95 95 95 95 90 90 90 85 85 85 80 75 75  
TEMPERATURE 19 21 21 22 23 24 25 25 26 26 26 26 25 26 28 28  
MIN/MAX TEMP 18 27 24 29  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW W W W NW  
WIND (MPH) 35 32 23 27 28 26 25 29 27 19 14 13 11 11 13 11  
WIND GUST (MPH) 57 51 44 47 47 44  
PRECIP PROB (%) 90 90 90 90 90 90 90 90 90 90 80 80 60 60 40 40 10  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.46 0.44 0.59 0.62 0.33 0.16 0.14 0.04  
6 HOUR SNOW 6.9 6.5 7.3 5.9 3.8 1.9 1.9 0.6  
12 HOUR SNOW 13.4 13.2 5.7 2.5  
SNOW LEVEL (KFT) 3.5 3.8 3.4 3.5 3.6 4.5 4.9 5.2 4.5 4.7 4.7 4.9 4.7 4.9 5.0 4.9  
 
   
..MT. SHASTA HELEN LAKE (10,450 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 95 95 95 95 95 95 95 90 90 85 85 85 85 80 75 75  
TEMPERATURE 12 13 14 14 15 15 17 17 17 18 17 17 17 18 19 19  
MIN/MAX TEMP 11 18 16 20  
WIND DIR W W SW W W SW SW SW SW W W W W W W W  
WIND (MPH) 54 44 40 46 43 39 39 47 43 34 29 25 25 21 20 18  
WIND GUST (MPH) 93 84 78 78 78 65 65 82 73 66 63 54 52 39  
PRECIP PROB (%) 90 90 90 90 90 90 90 90 80 80 80 80 50 50 40 40 10  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.43 0.46 0.58 0.65 0.35 0.15 0.13 0.05  
6 HOUR SNOW 6.3 6.3 7.3 6.3 4.5 2.0 2.1 0.7  
12 HOUR SNOW 12.6 13.6 6.5 2.8  
SNOW LEVEL (KFT) 3.6 4.0 3.6 3.7 3.8 4.6 4.9 5.3 4.8 5.0 5.0 4.9 4.7 4.9 5.0 4.9  
 
   
..ASH CREEK BUTTE (7,500 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 95 95 95 90 90 95 90 90 90 85 90 85 85 85 75 75  
TEMPERATURE 20 22 23 23 24 25 25 26 26 26 26 25 24 26 27 27  
MIN/MAX TEMP 20 27 24 28  
WIND DIR S S SW SW S S SW SW SW SW SW SW W NW W NW  
WIND (MPH) 27 25 21 21 24 21 20 23 21 18 12 11 9 10 11 8  
WIND GUST (MPH)  
PRECIP PROB (%) 90 90 90 90 90 90 90 90 90 90 80 80 60 60 50 50 20  
PRECIP TYPE S S S S S S S S S S S S S S S S  
6 HOUR QPF 0.37 0.43 0.48 0.54 0.18 0.11 0.10 0.04  
6 HOUR SNOW 5.3 5.5 4.7 3.9 1.9 1.3 1.3 0.6  
12 HOUR SNOW 10.8 8.6 3.2 1.9  
SNOW LEVEL (KFT) 3.5 3.8 3.4 3.5 3.6 4.6 4.9 5.2 4.6 4.7 4.7 4.8 4.7 4.8 5.0 5.0  
 
   
..CASTLE LAKE (5,440 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK  
CLOUD COVER (%) 95 95 95 95 95 95 95 90 90 85 80 85 85 80 75 70  
TEMPERATURE 28 30 30 30 31 31 33 33 33 33 33 32 31 33 36 35  
MIN/MAX TEMP 28 34 31 37  
WIND DIR S S S S S S S S S S S S S SE SW NW  
WIND (MPH) 9 10 11 11 10 11 10 6 4 5 5 5 2 3 3 4  
WIND GUST (MPH)  
PRECIP PROB (%) 90 90 100 100 90 90 90 90 90 90 70 70 60 60 40 40 10  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.29 0.26 0.33 0.33 0.16 0.08 0.05 0.03  
6 HOUR SNOW 3.6 2.8 2.6 1.7 1.0 0.4 0.4 0.0  
12 HOUR SNOW 6.4 4.3 1.4 0.4  
SNOW LEVEL (KFT) 3.4 3.8 3.1 3.2 3.3 4.4 4.9 5.1 4.3 4.5 4.5 4.8 4.7 4.8 5.1 5.0  
 
   
..MT. EDDY BOWL (6,500 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 90 90 90 95 95 90 95 90 85 80 85 80 85 80 75 70  
TEMPERATURE 24 25 25 26 28 29 30 30 30 29 28 27 29 30 31 31  
MIN/MAX TEMP 22 30 26 31  
WIND DIR S S S S S S S S S S SW SW NW NW NW NW  
WIND (MPH) 23 20 16 19 19 16 17 20 19 12 10 9 9 10 9 6  
WIND GUST (MPH)  
PRECIP PROB (%) 80 80 90 90 90 90 90 90 80 80 70 70 50 50 30 30 10  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.19 0.16 0.22 0.27 0.15 0.07 0.05 0.01  
6 HOUR SNOW 2.4 1.7 2.0 1.9 1.4 0.6 0.6 0.1  
12 HOUR SNOW 4.1 3.9 2.0 0.7  
SNOW LEVEL (KFT) 3.5 3.9 3.3 3.5 3.6 4.6 4.9 5.1 4.6 4.7 4.7 4.8 4.7 4.8 5.0 4.9  
 
   
..WATCHMAN PEAK (7300 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV BK BK BK SC SC  
CLOUD COVER (%) 100 100 100 100 100 100 95 85 80 70 70 70 60 50 35 35  
TEMPERATURE 21 22 22 23 23 25 25 25 23 22 21 19 17 25 27 26  
MIN/MAX TEMP 20 26 17 28  
WIND DIR SW SW SW SW SW W W W W SW SW W W NW W NW  
WIND (MPH) 20 28 28 24 20 19 23 19 17 13 13 11 8 6 8 8  
WIND GUST (MPH) 48 48 41  
PRECIP PROB (%) 100 100 100 100 100 100 100 90 70 70 40 40 30 30 20 20 5  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.51 0.79 0.58 0.44 0.22 0.08 0.04 0.00  
6 HOUR SNOW 8.2 11.1 9.0 5.2 2.8 1.1 0.6 0.0  
12 HOUR SNOW 19.3 14.2 3.9 0.6  
SNOW LEVEL (KFT) 3.1 3.4 3.5 3.8 3.8 4.1 4.2 3.9 3.5 3.0 3.1 2.7 1.7 2.7 3.3 3.4  
 
   
..GARFIELD PEAK (7500 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV BK BK BK SC SC  
CLOUD COVER (%) 100 100 100 100 100 100 95 85 80 75 70 70 65 55 40 35  
TEMPERATURE 20 21 22 22 23 24 26 25 23 22 20 19 17 24 27 27  
MIN/MAX TEMP 20 26 17 29  
WIND DIR SW SW SW SW SW W W W W SW W W W NW W NW  
WIND (MPH) 20 29 28 25 21 19 23 19 17 14 14 11 8 6 8 8  
WIND GUST (MPH) 48 48  
PRECIP PROB (%) 100 100 100 100 100 100 100 90 70 70 40 40 30 30 20 20 5  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.44 0.69 0.51 0.40 0.18 0.06 0.03 0.00  
6 HOUR SNOW 7.2 9.6 7.8 4.8 2.4 0.8 0.5 0.0  
12 HOUR SNOW 16.8 12.6 3.2 0.5  
SNOW LEVEL (KFT) 3.1 3.4 3.8 4.0 4.1 4.3 4.3 4.1 3.8 3.4 3.3 2.8 1.9 2.9 3.5 3.6  
 
   
..BROWN MOUNTAIN (6000 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK  
CLOUD COVER (%) 95 100 100 95 95 100 100 95 95 85 80 85 85 70 60 55  
TEMPERATURE 26 27 28 28 29 29 30 29 29 29 28 27 26 28 30 30  
MIN/MAX TEMP 26 30 26 32  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W W W W W  
WIND (MPH) 14 17 17 16 13 12 10 9 6 5 5 4 4 5 6 6  
WIND GUST (MPH)  
PRECIP PROB (%) 90 90 100 100 100 100 100 100 90 90 60 60 50 50 40 40 10  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.36 0.52 0.56 0.61 0.28 0.09 0.06 0.02  
6 HOUR SNOW 5.3 7.1 7.4 6.2 2.8 0.9 0.8 0.2  
12 HOUR SNOW 12.4 13.6 3.7 1.0  
SNOW LEVEL (KFT) 3.2 3.7 3.5 3.8 3.9 4.6 4.6 4.4 4.2 4.1 4.0 3.5 3.1 3.5 3.8 3.7  
 
   
..MOUNT MCLOUGHLIN (7500 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV BK BK SC SC  
CLOUD COVER (%) 95 100 100 100 100 95 95 80 75 70 70 70 65 55 40 40  
TEMPERATURE 21 22 23 24 25 25 26 25 23 21 21 20 18 26 27 26  
MIN/MAX TEMP 21 26 17 28  
WIND DIR SW SW SW W SW W W W W S S SE SE NW W NW  
WIND (MPH) 20 25 25 24 21 20 21 20 14 11 11 10 8 6 6 6  
WIND GUST (MPH) 39 54 51 48 46 46 41 43 33  
PRECIP PROB (%) 100 100 100 100 100 100 90 90 50 50 30 30 30 30 10 10 5  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.50 0.63 0.53 0.43 0.17 0.07 0.03 0.01  
6 HOUR SNOW 7.4 9.2 7.2 4.9 1.9 0.8 0.5 0.1  
12 HOUR SNOW 16.6 12.1 2.7 0.6  
SNOW LEVEL (KFT) 3.0 3.3 3.1 3.3 3.4 4.0 4.0 3.8 3.3 2.9 3.0 2.5 1.6 2.7 3.2 3.3  
 
   
..MOUNT BAILEY (6800 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV BK BK BK BK BK SC SC SC  
CLOUD COVER (%) 95 100 100 100 100 95 95 75 65 65 65 60 55 45 30 35  
TEMPERATURE 21 22 23 23 23 24 25 25 22 19 19 17 15 26 28 27  
MIN/MAX TEMP 21 26 14 29  
WIND DIR SW SW SW W W W W W W SE SE SE SE NW W NW  
WIND (MPH) 19 24 24 23 19 18 20 18 13 10 10 8 5 5 5 6  
WIND GUST (MPH)  
PRECIP PROB (%) 100 100 100 100 100 100 90 90 50 50 30 30 30 30 10 10 5  
PRECIP TYPE S S S S S S S S S S S S S  
6 HOUR QPF 0.46 0.56 0.45 0.28 0.09 0.04 0.01 0.00  
6 HOUR SNOW 7.0 8.5 5.9 3.1 1.1 0.5 0.2 0.0  
12 HOUR SNOW 15.5 9.0 1.6 0.2  
SNOW LEVEL (KFT) 2.8 3.0 2.9 3.0 3.2 3.7 3.7 3.5 2.9 2.4 2.6 2.0 0.9 2.4 3.0 3.1  
 
   
..MOUNT ASHLAND/SISKIYOU PEAK (7000 FT)
 
 
DATE TUESDAY 03/05/24 WEDNESDAY 03/06/24  
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P  
 
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK  
CLOUD COVER (%) 95 90 95 95 95 100 95 90 90 80 85 90 85 75 70 55  
TEMPERATURE 24 25 26 27 27 28 28 27 28 27 26 26 27 26 26 25  
MIN/MAX TEMP 23 28 26 27  
WIND DIR S SW SW SW S SW W W SW W W NW N NW NW NW  
WIND (MPH) 19 19 19 17 20 17 19 19 16 10 10 9 8 6 6 8  
WIND GUST (MPH)  
PRECIP PROB (%) 80 80 80 80 90 90 100 100 80 80 50 50 40 40 20 20 5  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.13 0.13 0.25 0.38 0.15 0.05 0.04 0.00  
6 HOUR SNOW 1.8 1.7 2.4 3.2 1.6 0.5 0.5 0.0  
12 HOUR SNOW 3.5 5.6 2.1 0.5  
SNOW LEVEL (KFT) 3.5 3.9 3.7 3.7 3.8 4.7 4.6 4.8 3.9 3.8 3.8 3.7 3.3 3.6 3.6 3.6  
 

 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab CA Page Main Text Page