581  
FWUS46 KMFR 091101  
AVGMFR  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE MEDFORD OR  
401 AM PDT TUE AUG 9 2022  
 
   
..MT. SHASTA SKI BOWL (7,850 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER FW FW CL FW CL FW FW FW FW CL CL CL CL FW FW FW FW  
CLOUD COVER (%) 20 10 5 10 5 5 5 5 5 5 0 0 5 5 10 5 5  
TEMPERATURE 58 58 60 60 59 54 52 50 49 51 54 57 56 52 51 51 52  
MAX/MIN TEMP 61 48 59 49  
WIND DIR SE SE S S S S S S S S S S S S S SE S  
WIND (MPH) 16 17 19 24 25 23 24 24 24 24 21 18 14 10 14 11 11  
WIND GUST (MPH) 24 26 31 37 40 34 36 36 36 36 33 29 23 16 24 17 17  
PRECIP PROB (%) 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 11 10 10 11 10 10 10 9 9 9 9 9 10 10 10 10 9  
 
   
..MT. SHASTA BUNNY FLAT (6,930 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER FW FW CL CL CL FW FW FW FW CL CL CL CL FW FW CL FW  
CLOUD COVER (%) 20 10 5 5 5 5 5 5 5 5 0 0 5 5 10 5 5  
TEMPERATURE 60 61 65 66 63 57 55 52 51 53 58 62 60 54 53 52 52  
MAX/MIN TEMP 66 50 63 51  
WIND DIR SE SE S S S S S S S S S S S S S SE SE  
WIND (MPH) 17 18 20 26 25 23 24 25 25 20 17 17 14 9 11 10 11  
WIND GUST (MPH) 26 27 31 40 37 34 36 37 37 31 26 26 23 17 16 17  
PRECIP PROB (%) 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 11 10 10 10 10 10 10 9 9 9 9 9 10 10 10 10 9  
 
   
..MT. SHASTA GRAY BUTTE (7,790 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER FW FW CL FW CL FW FW FW FW CL CL CL CL FW FW FW FW  
CLOUD COVER (%) 20 10 5 10 5 5 5 5 5 5 0 0 5 5 10 5 5  
TEMPERATURE 57 58 59 60 59 54 52 50 49 51 54 57 55 51 51 50 52  
MAX/MIN TEMP 61 49 58 49  
WIND DIR SE SE S S S S S S S S S S S S S SE S  
WIND (MPH) 16 16 18 24 24 21 23 23 23 23 21 18 14 10 14 11 11  
WIND GUST (MPH) 24 26 31 37 40 34 36 36 36 36 33 29 23 16 24 17 17  
PRECIP PROB (%) 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 11 11 10 11 10 10 10 9 9 9 9 9 10 10 10 10 9  
 
   
..MT. SHASTA HELEN LAKE (10,450 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER FW FW CL FW CL FW FW FW FW CL CL CL CL FW FW CL CL  
CLOUD COVER (%) 20 10 5 5 5 5 5 5 5 5 0 5 5 10 10 5 5  
TEMPERATURE 49 49 49 49 49 46 45 44 43 45 47 48 47 42 40 40 42  
MAX/MIN TEMP 50 43 49 39  
WIND DIR S S S S S S S S S S S S SW S S S S  
WIND (MPH) 39 40 42 48 49 43 46 49 49 46 39 32 25 19 32 25 26  
WIND GUST (MPH) 78 78 85 95 96 85 86 92 92 85 74 64 54 44 69 54 51  
PRECIP PROB (%) 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 11 11 11 11 10 10 10 9 9 9 9 9 10 10 10 10 9  
 
   
..ASH CREEK BUTTE (7,500 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER SC FW FW FW FW CL CL FW FW CL CL CL CL CL FW FW FW  
CLOUD COVER (%) 25 20 15 20 5 5 5 5 5 5 0 0 5 5 10 5 10  
TEMPERATURE 58 61 65 65 62 55 53 50 50 53 57 62 59 53 52 50 52  
MAX/MIN TEMP 67 48 63 49  
WIND DIR S S S S S S S S S S S S S S S SE SE  
WIND (MPH) 12 12 18 21 23 20 26 27 26 25 23 21 19 14 16 11 11  
WIND GUST (MPH) 20 23 29 33 34 33 41 43 41 40 34 34 29 23 24 19 19  
PRECIP PROB (%) 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 12 12 11 12 11 10 9 9 9 9 9 9 9 10 10 10 9  
 
   
..CASTLE LAKE (5,440 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER FW FW CL CL CL FW FW FW FW CL CL CL CL FW FW CL FW  
CLOUD COVER (%) 20 5 5 5 5 5 5 5 5 0 0 0 5 5 10 5 10  
TEMPERATURE 58 71 73 73 70 62 59 56 53 63 66 70 67 60 57 55 58  
MAX/MIN TEMP 74 51 71 54  
WIND DIR S S S S S S S S S S S S S S NW W SW  
WIND (MPH) 5 6 10 14 14 11 11 10 10 8 10 11 9 5 3 3 4  
WIND GUST (MPH) 16 23 23 17 19 16 16 16 17  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 11 10 10 10 10 10 9 9 9 9 9 9 10 10 10 10 9  
 
   
..MT. EDDY BOWL (6,500 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER FW CL CL CL CL FW CL FW FW CL CL CL CL FW FW CL FW  
CLOUD COVER (%) 15 5 5 5 5 5 5 10 10 0 0 5 5 10 5 5 10  
TEMPERATURE 57 65 66 69 64 57 54 52 54 59 63 69 65 55 54 51 54  
MAX/MIN TEMP 69 48 70 49  
WIND DIR SE SE S S S S S S S S S S S S S SE SE  
WIND (MPH) 16 17 20 25 25 21 25 25 25 23 20 19 14 10 11 9 10  
WIND GUST (MPH) 24 27 31 37 37 33 40 40 40 36 31 29 24 16 17 16  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 10 10 10 10 10 10 10 9 9 9 9 9 10 10 10 10 9  
 
   
..MT. ASHLAND (6,800 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER FW FW FW FW FW FW CL FW FW CL CL CL CL CL CL CL FW  
CLOUD COVER (%) 25 10 15 15 10 10 5 5 10 5 5 5 0 5 5 5 5  
TEMPERATURE 60 63 70 72 71 59 56 53 52 54 62 66 63 56 55 54 54  
MAX/MIN TEMP 72 51 67 53  
WIND DIR SE S S S S NW NE SE S S S SW NW NW N SE S  
WIND (MPH) 14 17 16 21 21 10 11 16 19 16 13 10 9 14 11 6 9  
WIND GUST (MPH) 23 26 24 33 33 16 17 24 29 24 20 16 23 17  
PRECIP PROB (%) 5 0 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 11 10 10 11 11 10 10 9 9 9 9 10 11 11 10 10 10  
 
   
..MT. BAILEY (7000 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER SC SC SC SC SC SC SC SC FW CL CL CL CL CL CL CL FW  
CLOUD COVER (%) 50 45 40 40 45 45 30 30 10 0 0 5 0 5 5 5 10  
TEMPERATURE 61 63 68 70 67 61 57 54 52 56 61 65 62 55 52 51 52  
MAX/MIN TEMP 72 52 65 49  
WIND DIR SE SE S S W NW N SW S S S SW W W W SE SE  
WIND (MPH) 16 14 17 14 12 10 9 12 17 16 13 17 14 9 10 8 9  
WIND GUST (MPH) 26 23 26 24 20 16 19 26 24 23 26 23 16 16 13  
PRECIP PROB (%) 40 30 30 20 30 30 30 10 10 0 0 0 0 0 0 0 0  
PRECIP TYPE T T T T T T  
12 HOUR QPF 0.01 0.01 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 13 13 12 12 12 12 11 10 9 9 9 10 11 11 10 10 10  
 
   
..MT. MCLOUGHLIN (7000 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER SC SC SC SC SC SC SC SC FW CL CL CL CL CL CL CL FW  
CLOUD COVER (%) 45 40 35 35 35 35 25 25 10 0 0 5 0 5 5 5 10  
TEMPERATURE 60 62 68 70 68 61 57 54 52 55 60 64 62 56 52 51 52  
MAX/MIN TEMP 72 51 64 49  
WIND DIR SE SE S S W NW NW S S S S SW W NW W SE SE  
WIND (MPH) 14 13 16 14 13 10 10 13 16 16 14 16 12 9 11 8 9  
WIND GUST (MPH) 26 23 26 24 26 17 26 31 29 33 26 26 23 17 19 13  
PRECIP PROB (%) 40 30 30 20 30 30 30 10 10 0 0 0 0 0 0 0 0  
PRECIP TYPE T T T T T T  
12 HOUR QPF 0.01 0.01 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 13 12 12 12 12 12 11 10 9 9 9 10 11 11 10 10 10  
 
   
..CRATER LAKE RIM (ABOVE 6,500 FT)
 
 
DATE TUESDAY 08/09 WEDNESDAY 08/10  
TIME (LT) 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
 
CLOUD COVER SC SC SC SC SC SC SC SC FW CL CL CL CL CL CL CL FW  
CLOUD COVER (%) 45 40 40 40 40 40 30 30 10 0 0 5 0 0 5 5 10  
TEMPERATURE 60 63 68 71 70 63 59 55 53 57 63 67 65 58 53 52 52  
MAX/MIN TEMP 73 51 68 49  
WIND DIR SE SE S S S SW S S S S S SW SW W W SE SE  
WIND (MPH) 14 13 17 17 16 8 11 16 17 17 14 16 13 12 12 9 8  
WIND GUST (MPH) 26 24 29 27 31 19 29 33 36 36 31 27 23 20 27 16 16  
PRECIP PROB (%) 40 20 20 20 20 20 20 10 10 0 0 0 0 0 0 0 0  
PRECIP TYPE T T T T T T  
12 HOUR QPF 0.01 0.01 0.00 0.00  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE MM MM MM MM  
SNOW LEVEL (KFT) 13 13 12 12 12 12 11 10 9 9 9 10 11 11 10 10 10  
 

 
 
--- 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