755  
FWUS45 KTFX 201001  
AVGTFX  
FWUS45 KTFX 201000  
AVGTFX  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
300 AM MST WED NOV 20 2024  
 
   
..GLACIER NATIONAL PARK/MARIAS PASS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 85 85 80 80 85 85 80 80 80 80 80 80 90 95 95 95 100  
TEMPERATURE 12 13 17 22 21 21 23 21 25 25 26 27 23 21 20 19 18  
MAX/MIN TEMP 24 20 28 16  
WIND DIR SE SE SE S S S S SW SW SW SW SW SE E E E E  
WIND (MPH) 8 8 9 8 6 6 6 6 6 6 6 6 5 6 6 5 6  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 10 40 60 30 40 70 70 60 70 70 90 90 90 90 100  
PRECIP TYPE S S S S S S S S S S S S S S S  
6 HOUR QPF 0.00 0.04 0.05 0.11 0.09 0.06 0.05 0.11  
6 HOUR SNOW 0.0 0.6 0.7 1.4 1.1 0.7 0.7 1.4  
12 HOUR SNOW 0.6 2.1 1.8 2.1  
SNOW LEVEL (KFT) 0.1 0.2 0.9 2.2 2.6 3.0 3.7 3.5 3.5 3.5 3.5 3.4 3.2 2.7 2.7 2.8 3.0  
 
   
..BOB MARSHALL/SCAPEGOAT WILDERNESS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 BK OV BK BK BK BK BK BK OV BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 55 70 70 65 70 70 65 70 85 65 85 85 85 90 95 95 95  
TEMPERATURE 11 12 21 27 25 24 25 24 27 27 32 34 30 27 27 26 25  
MAX/MIN TEMP 28 22 34 24  
WIND DIR SE SE S S SW SW SW SW SW SW SW SW S SE E SE SE  
WIND (MPH) 6 6 6 6 5 6 8 8 8 8 6 6 5 5 5 5 5  
WIND GUST (MPH)  
PRECIP PROB (%) 0 5 20 20 10 10 20 30 80 40 80 80 80 80 90 90 100  
PRECIP TYPE S S S S S S S S S S S S Z  
6 HOUR QPF 0.00 0.01 0.01 0.04 0.02 0.05 0.05 0.08  
6 HOUR SNOW 0.0 0.1 0.2 0.4 0.3 0.4 0.5 0.7  
12 HOUR SNOW 0.1 0.6 0.7 1.2  
SNOW LEVEL (KFT) 0.6 0.7 1.9 3.5 4.0 4.4 4.7 4.5 4.5 4.5 5.1 5.2 5.0 4.7 4.8 5.2 5.5  
 
   
..NEVADA MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC OV OV BK BK SC BK BK OV BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 40 70 75 55 50 45 65 60 70 55 75 80 75 85 90 85 90  
TEMPERATURE 13 14 22 29 27 26 27 26 28 28 34 36 33 31 31 30 29  
MAX/MIN TEMP 30 25 37 28  
WIND DIR SE SE S S S S SW SW SW SW SW SW S E E E E  
WIND (MPH) 5 5 5 6 5 6 8 8 8 6 5 5 4 4 4 4 5  
WIND GUST (MPH)  
PRECIP PROB (%) 0 5 10 10 5 10 20 20 60 40 60 60 60 60 80 80 90  
PRECIP TYPE S S S S S S S S S S Z  
6 HOUR QPF 0.00 0.00 0.00 0.01 0.01 0.04 0.05 0.05  
6 HOUR SNOW 0.0 0.0 0.0 0.1 0.1 0.1 0.3 0.3  
12 HOUR SNOW 0.0 0.1 0.2 0.6  
SNOW LEVEL (KFT) 0.5 0.6 1.6 3.3 3.9 4.1 4.3 4.3 4.3 4.3 5.2 5.8 5.7 5.3 5.3 5.7 6.1  
 
   
..ELKHORN/BOULDER MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC BK BK BK BK BK BK BK BK BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 35 60 60 55 50 55 70 65 55 50 60 85 75 80 80 80 80  
TEMPERATURE 10 14 23 28 26 25 25 24 26 27 34 35 33 31 31 30 29  
MAX/MIN TEMP 29 23 36 28  
WIND DIR S S S SW S S SW SW SW SW S S S S S S S  
WIND (MPH) 9 10 10 10 9 11 11 12 11 10 9 8 5 6 8 8 8  
WIND GUST (MPH) 28 31 29  
PRECIP PROB (%) 0 5 5 10 5 10 10 5 30 30 40 40 30 30 50 50 60  
PRECIP TYPE S S S S S S S S Z  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01  
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) 1.1 1.2 2.4 3.9 4.3 4.3 4.5 4.4 4.4 4.6 5.6 6.6 6.7 6.5 6.6 6.8 6.9  
 
   
..BIG BELT MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC SC BK BK SC SC BK BK BK BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 25 45 60 50 50 40 60 65 60 50 60 80 80 80 85 85 80  
TEMPERATURE 12 14 23 29 27 27 28 27 29 30 35 37 34 32 32 30 29  
MAX/MIN TEMP 30 25 37 28  
WIND DIR S S S S S S S S S S S S S SE S S SE  
WIND (MPH) 8 9 10 10 9 11 12 12 12 10 10 9 6 6 6 6 6  
WIND GUST (MPH) 28 29 28 28 32 34 33 29 24  
PRECIP PROB (%) 0 0 0 5 5 5 10 10 30 20 30 30 40 40 60 60 70  
PRECIP TYPE S S S S S S S S S S Z  
6 HOUR QPF 0.00 0.00 0.00 0.01 0.00 0.01 0.02 0.02  
6 HOUR SNOW 0.0 0.0 0.0 0.1 0.0 0.1 0.1 0.1  
12 HOUR SNOW 0.0 0.1 0.1 0.2  
SNOW LEVEL (KFT) 0.6 0.6 1.6 2.9 3.6 3.9 4.0 3.9 3.9 3.9 4.8 5.6 5.7 5.4 5.4 5.6 5.8  
 
   
..LITTLE BELT MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC FW SC SC SC SC SC BK BK SC SC OV OV OV OV OV OV  
CLOUD COVER (%) 30 20 40 45 50 35 50 60 60 40 45 80 80 75 85 85 90  
TEMPERATURE 11 14 26 30 27 25 26 26 29 30 38 39 34 31 31 30 29  
MAX/MIN TEMP 31 24 39 28  
WIND DIR SW S S SW SW SW SW SW SW SW SW SW SW S SW S S  
WIND (MPH) 4 6 9 9 8 10 10 11 11 10 10 9 5 5 5 5 5  
WIND GUST (MPH) 27 29 33 33 28  
PRECIP PROB (%) 0 0 0 5 5 5 10 10 20 20 20 20 40 40 60 60 70  
PRECIP TYPE S S S S S S S S Z  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.01  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.1  
12 HOUR SNOW 0.0 0.0 0.0 0.3  
SNOW LEVEL (KFT) 0.7 0.9 2.0 3.1 3.6 4.1 4.3 4.3 4.3 4.4 5.3 5.8 5.7 5.5 5.7 5.8 6.1  
 
   
..HIGHWOOD MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC FW FW BK SC BK OV OV BK SC SC OV OV OV OV OV OV  
CLOUD COVER (%) 45 20 20 50 50 60 70 70 65 40 50 80 80 90 90 90 95  
TEMPERATURE 14 15 23 28 24 26 28 27 31 30 34 34 29 27 27 25 24  
MAX/MIN TEMP 29 24 35 23  
WIND DIR SW SE SE S S S S SW SW SW W W W E NE E E  
WIND (MPH) 4 5 6 5 5 6 5 5 5 5 5 5 5 5 4 4 4  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 5 5 5 10 10 10 10 20 20 30 30 50 50 80  
PRECIP TYPE S S S S S S S S  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2  
12 HOUR SNOW 0.0 0.0 0.0 0.2  
SNOW LEVEL (KFT) 0.1 0.2 0.8 1.8 2.1 3.1 3.8 3.6 3.7 3.8 4.4 4.1 3.8 3.5 3.6 3.7 3.9  
 
   
..SNOWY/JUDITH MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC FW FW SC SC SC SC OV OV BK SC OV OV OV OV OV OV  
CLOUD COVER (%) 30 15 15 30 45 45 45 75 80 55 35 75 85 80 85 90 90  
TEMPERATURE 14 16 27 30 25 24 25 24 29 32 41 41 35 31 30 28 25  
MAX/MIN TEMP 31 21 42 23  
WIND DIR W W S S S S S S SW SW SW W W W SE SE SE  
WIND (MPH) 6 5 5 5 5 6 6 6 6 6 6 5 3 4 4 4 4  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 5 5 5 10 5 10 10 20 20 30 30 60  
PRECIP TYPE S 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) 0.1 0.2 1.2 2.1 2.1 2.7 3.4 3.5 3.8 4.1 5.0 5.2 4.9 4.5 4.6 4.7 4.9  
 
   
..BEARS PAW MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC FW FW FW SC SC BK BK OV SC FW BK OV OV OV OV OV  
CLOUD COVER (%) 25 20 10 25 50 45 55 60 80 50 25 60 75 85 85 90 95  
TEMPERATURE 10 11 24 28 23 21 21 20 23 25 33 34 29 25 24 22 21  
MAX/MIN TEMP 29 19 35 20  
WIND DIR NW NW NE E SE SE SE SE S S SW W NW NE NE E E  
WIND (MPH) 5 3 5 6 5 8 8 6 5 4 5 5 3 3 3 4 5  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 0 0 5 5 10 10 10 10 10 30 30 50 50 80  
PRECIP TYPE S S S S S S S S S  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2  
12 HOUR SNOW 0.0 0.0 0.0 0.2  
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.2 0.1 0.2 0.4 0.7 1.2 1.9 2.5 2.4 2.5 2.0 2.0 2.2 2.3  
 
   
..CASTLE/CRAZY MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC FW BK SC SC SC SC BK BK SC SC OV OV OV OV OV OV  
CLOUD COVER (%) 30 25 50 45 40 35 40 55 50 45 35 75 85 75 75 75 80  
TEMPERATURE 12 14 25 31 28 26 26 25 28 29 37 38 35 33 33 32 31  
MAX/MIN TEMP 31 24 39 30  
WIND DIR SW S S SW SW SW S SW SW SW SW SW SW SW SW S S  
WIND (MPH) 6 8 9 10 8 9 9 10 10 10 11 11 6 8 9 8 8  
WIND GUST (MPH) 27 27 29  
PRECIP PROB (%) 0 0 0 0 5 5 5 10 10 10 10 10 30 30 40 40 40  
PRECIP TYPE S S S S S S S  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0  
12 HOUR SNOW 0.0 0.0 0.0 0.1  
SNOW LEVEL (KFT) 0.9 1.0 2.1 3.4 4.0 4.2 4.2 4.2 4.2 4.5 5.4 6.4 6.7 6.5 6.5 6.6 6.7  
 
   
..BRIDGER RANGE  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC SC SC BK BK BK BK BK OV BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 30 35 45 55 50 55 55 65 75 55 60 80 80 85 75 80 75  
TEMPERATURE 11 14 25 31 28 26 27 26 28 29 36 38 35 33 33 33 32  
MAX/MIN TEMP 32 24 38 31  
WIND DIR SW S SW SW SW S S S SW SW SW SW S S S S S  
WIND (MPH) 6 8 6 8 6 8 8 9 9 8 6 8 6 8 8 8 8  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 0 5 10 10 20 10 20 20 20 20 40 40 50 50 40  
PRECIP TYPE S S S S S S S S S S  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01  
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) 1.0 1.2 2.4 3.9 4.4 4.5 4.5 4.3 4.4 4.7 5.6 6.7 7.0 6.9 6.8 6.9 7.0  
 
   
..MADISON RANGE/SPANISH PEAKS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC SC BK BK OV OV BK BK OV BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 35 35 55 65 75 70 55 65 75 65 70 80 80 80 80 75 75  
TEMPERATURE 7 10 20 24 22 23 23 22 24 25 29 31 29 29 30 30 29  
MAX/MIN TEMP 25 21 31 28  
WIND DIR S S S S S S S S S S S S S S S S S  
WIND (MPH) 13 14 14 16 14 18 18 18 17 17 16 16 14 17 17 17 16  
WIND GUST (MPH) 35 36 34 35 34 40 42 44 42 40 36 36 34 41 42 41 39  
PRECIP PROB (%) 0 5 10 10 10 10 10 30 30 40 60 60 50 50 40 40 30  
PRECIP TYPE S S S S S S S S S S S  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1  
12 HOUR SNOW 0.0 0.0 0.2 0.2  
SNOW LEVEL (KFT) 1.4 1.5 3.1 4.3 4.5 4.5 4.5 4.6 4.7 4.8 6.1 6.8 6.7 6.8 7.0 7.1 7.0  
 
   
..GALLATIN RANGE/HYALITE MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC SC SC BK OV BK BK BK BK BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 30 40 50 65 75 65 55 60 65 60 70 75 75 80 75 75 75  
TEMPERATURE 9 12 23 27 24 24 23 23 25 26 32 33 31 30 30 30 29  
MAX/MIN TEMP 28 22 34 28  
WIND DIR S S S S S S S S S S S S S S S S S  
WIND (MPH) 13 13 13 13 13 16 16 17 16 14 13 13 12 14 13 14 14  
WIND GUST (MPH) 31 34 35 36 35 34 32 31 29 33 33 33 32  
PRECIP PROB (%) 0 0 5 10 10 10 10 20 40 40 50 50 50 50 50 50 40  
PRECIP TYPE S S S S S S S S S S S S S  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.0  
12 HOUR SNOW 0.0 0.0 0.2 0.1  
SNOW LEVEL (KFT) 1.4 1.6 3.3 4.5 4.6 4.6 4.6 4.7 4.9 5.0 6.4 7.2 7.0 7.1 7.2 7.3 7.3  
 
   
..LIONHEAD RANGE  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC SC BK BK OV OV BK OV OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 35 30 55 65 85 75 60 80 75 80 85 85 85 85 85 80 75  
TEMPERATURE 7 8 22 25 23 22 21 20 22 25 31 32 31 30 30 29 27  
MAX/MIN TEMP 26 18 33 26  
WIND DIR S S SW SW SW SW S S S S SW SW S S S S S  
WIND (MPH) 5 5 9 10 6 9 10 10 9 9 10 11 9 11 10 9 8  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 10 10 10 10 10 50 30 70 80 80 60 60 40 40 40  
PRECIP TYPE S S S S S S S S S S S  
6 HOUR QPF 0.00 0.00 0.01 0.01 0.02 0.04 0.03 0.02  
6 HOUR SNOW 0.0 0.0 0.1 0.1 0.2 0.3 0.2 0.1  
12 HOUR SNOW 0.0 0.2 0.5 0.3  
SNOW LEVEL (KFT) 0.8 0.8 2.4 3.3 3.9 4.2 4.0 4.0 4.2 4.4 5.5 6.5 6.5 6.6 6.7 6.8 6.6  
 
   
..TOBACCO ROOT MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC SC BK OV BK BK BK BK BK BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 45 45 70 75 70 55 60 60 70 60 60 75 75 80 80 80 75  
TEMPERATURE 9 14 22 26 24 24 24 24 26 27 32 33 30 30 30 31 30  
MAX/MIN TEMP 27 23 33 29  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW S S S S S S  
WIND (MPH) 11 12 13 13 12 14 16 14 14 13 13 12 11 12 12 13 13  
WIND GUST (MPH) 31 34 34 34 32 31 29 31 32  
PRECIP PROB (%) 0 5 5 10 10 10 10 20 40 30 40 40 30 30 40 40 40  
PRECIP TYPE S S S S S S S S S S  
6 HOUR QPF 0.00 0.02 0.02 0.01 0.01 0.01 0.01 0.01  
6 HOUR SNOW 0.0 0.3 0.2 0.2 0.1 0.1 0.0 0.0  
12 HOUR SNOW 0.3 0.4 0.2 0.0  
SNOW LEVEL (KFT) 1.4 1.7 3.1 4.3 4.6 4.5 4.6 4.4 4.5 4.8 5.9 6.9 6.9 6.8 6.9 7.0 7.1  
 
   
..SNOWCREST/GRAVELLY/RUBY/BLACKTAIL RANGES  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC BK OV OV OV OV BK OV BK OV BK OV OV OV OV OV OV  
CLOUD COVER (%) 45 55 70 70 80 70 60 70 70 70 70 75 85 80 80 70 70  
TEMPERATURE 8 11 19 24 22 22 23 22 24 25 30 31 29 28 30 30 29  
MAX/MIN TEMP 25 21 32 28  
WIND DIR S S S S S S S S S S S S S S S S S  
WIND (MPH) 16 17 17 18 16 19 19 19 18 17 17 17 16 18 18 18 17  
WIND GUST (MPH) 35 37 37 40 41 41 39 34 37 39 39 37  
PRECIP PROB (%) 0 5 10 10 10 10 10 20 30 30 50 50 40 40 30 30 30  
PRECIP TYPE S S S S S S S S S S  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.00  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.0  
12 HOUR SNOW 0.0 0.0 0.2 0.1  
SNOW LEVEL (KFT) 1.2 1.4 2.7 3.7 4.1 4.0 4.1 4.2 4.1 4.2 5.4 6.5 6.5 6.6 6.8 6.9 6.9  
 
   
..CENTENNIAL MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV BK  
CLOUD COVER (%) 35 45 60 75 85 80 75 75 80 75 80 80 85 85 85 75 70  
TEMPERATURE 7 10 17 20 20 21 22 20 22 23 27 28 28 28 29 29 27  
MAX/MIN TEMP 22 19 29 27  
WIND DIR SE SE S S S S S S S S S S S S S SE SE  
WIND (MPH) 9 10 11 11 9 11 12 12 11 11 12 12 10 12 12 11 10  
WIND GUST (MPH)  
PRECIP PROB (%) 0 0 10 10 10 20 20 40 30 50 70 70 50 50 40 40 30  
PRECIP TYPE S S S S S S S S S S S S S S  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.03 0.02 0.01  
6 HOUR SNOW 0.0 0.0 0.1 0.1 0.1 0.3 0.1 0.1  
12 HOUR SNOW 0.0 0.2 0.4 0.2  
SNOW LEVEL (KFT) 1.0 1.0 2.2 3.1 3.7 3.9 3.8 3.9 3.8 3.9 4.9 6.0 6.1 6.4 6.6 6.6 6.4  
 
   
..ANACONDA/HIGHLAND RANGES  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 BK OV OV OV OV OV OV OV BK BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 65 75 80 85 75 75 75 75 65 70 80 85 85 90 85 85 85  
TEMPERATURE 12 15 22 27 26 24 24 23 25 25 30 33 31 30 31 31 30  
MAX/MIN TEMP 28 23 33 29  
WIND DIR S S S S S S S S S S S S S S S S S  
WIND (MPH) 10 11 11 11 9 11 11 11 10 9 9 9 6 9 10 11 10  
WIND GUST (MPH) 27 28 28 28 28 27 27  
PRECIP PROB (%) 5 50 60 10 20 40 20 50 30 60 90 90 70 70 80 80 90  
PRECIP TYPE S S S S S S S S S S S S S S S Z  
6 HOUR QPF 0.03 0.03 0.01 0.02 0.02 0.04 0.04 0.03  
6 HOUR SNOW 0.4 0.4 0.2 0.2 0.2 0.3 0.2 0.1  
12 HOUR SNOW 0.8 0.4 0.5 0.3  
SNOW LEVEL (KFT) 1.1 1.6 3.0 4.4 4.9 4.7 4.7 4.6 4.7 5.0 6.1 7.1 7.3 7.4 7.5 7.6 7.7  
 
   
..PIONEER MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 BK OV OV OV OV BK BK OV BK BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 55 70 80 80 75 55 60 75 70 60 80 85 85 85 80 75 80  
TEMPERATURE 10 13 22 28 25 23 23 22 24 25 31 33 31 30 31 30 30  
MAX/MIN TEMP 28 22 34 29  
WIND DIR S S S SW S S S S S S S S S S S S S  
WIND (MPH) 11 11 11 12 10 11 12 12 11 10 10 11 9 10 11 12 12  
WIND GUST (MPH) 31 33 31 31 31 27 29 33 35  
PRECIP PROB (%) 5 30 30 10 5 10 10 20 20 40 60 60 60 60 60 60 60  
PRECIP TYPE S S S S S S S S S S S S Z  
6 HOUR QPF 0.00 0.01 0.00 0.00 0.02 0.03 0.02 0.02  
6 HOUR SNOW 0.0 0.1 0.1 0.0 0.2 0.2 0.1 0.1  
12 HOUR SNOW 0.1 0.1 0.4 0.2  
SNOW LEVEL (KFT) 1.5 1.9 3.6 4.9 5.1 4.9 5.0 4.9 5.1 5.3 6.6 7.3 7.5 7.5 7.7 7.7 7.8  
 
   
..BEAVERHEAD/TENDOY MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 OV OV OV OV OV BK BK BK BK BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 70 75 80 75 70 60 55 60 65 60 75 75 75 80 80 75 75  
TEMPERATURE 12 15 22 25 23 21 22 22 24 26 31 32 30 28 30 30 29  
MAX/MIN TEMP 26 21 33 28  
WIND DIR S S S S S S S S S S S S S S S S S  
WIND (MPH) 14 14 13 14 12 14 16 16 14 13 13 12 11 13 14 14 13  
WIND GUST (MPH) 34 33 33 35 36 33 31 34 33 33  
PRECIP PROB (%) 0 10 30 10 10 10 20 20 30 30 60 60 50 50 50 50 50  
PRECIP TYPE S S S S S S S S S R R R R Z  
6 HOUR QPF 0.01 0.01 0.02 0.03 0.04 0.04 0.03 0.02  
6 HOUR SNOW 0.2 0.2 0.2 0.3 0.4 0.3 0.2 0.1  
12 HOUR SNOW 0.4 0.5 0.7 0.3  
SNOW LEVEL (KFT) 1.6 2.2 3.6 4.7 4.8 4.7 4.8 4.8 5.0 5.2 6.4 7.1 7.3 7.4 7.5 7.6 7.6  
 
   
..ABSORAKA-BEARTOOTH/COOKE CITY MOUNTAINS  
 
DATE WEDNESDAY 11/20/24 THURSDAY 11/21/24  
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 SC FW FW BK OV BK BK BK BK OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 50 20 15 60 75 70 60 60 65 75 75 80 85 80 80 75 75  
TEMPERATURE 5 7 18 23 20 20 20 19 21 22 29 31 28 26 27 27 26  
MAX/MIN TEMP 24 18 31 26  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 9 9 11 13 12 12 12 12 12 12 13 13 11 12 11 11 11  
WIND GUST (MPH) 26 27 31 31 33 35 35 32 29 29 29 29  
PRECIP PROB (%) 0 0 5 5 10 5 5 10 30 50 60 60 50 50 40 40 30  
PRECIP TYPE  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.01 0.02 0.04 0.02  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.1 0.2 0.4 0.1  
12 HOUR SNOW 0.0 0.0 0.3 0.5  
SNOW LEVEL (KFT) 1.2 1.2 2.7 4.2 4.6 4.8 4.5 4.8 4.8 5.0 6.2 7.1 7.1 7.0 7.0 7.2 7.2  
 
 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
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