601  
FWUS45 KTFX 101002  
AVGTFX  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
301 AM MST WED DEC 10 2025  
 
   
..GLACIER NATIONAL PARK/MARIAS PASS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 90 85 90 85 85 90 90 95 95 85 90 85 90 90 85 90  
TEMPERATURE 28 33 36 37 37 38 37 35 35 34 33 26 19 16 14 13 13  
MAX/MIN TEMP 38 29 35 10  
WIND DIR SW SW W W W W W W W W W NW NW N N N NW  
WIND (MPH) 21 34 35 33 32 35 35 35 34 31 20 14 11 10 10 9 8  
WIND GUST (MPH) 49 85 86 81 84 88 88 88 88 86 58 34 28  
PRECIP PROB (%) 70 90 80 90 80 80 80 90 90 90 70 70 70 70 60 60 80  
PRECIP TYPE S S S R R R S S S S S S S S S S S  
6 HOUR QPF 0.42 0.63 0.57 0.62 0.30 0.09 0.04 0.08  
12 HOUR QPF 1.05 1.19 0.39 0.12  
LOW END QPF 0.19 0.34 0.02 0.02  
HIGH END QPF 1.09 1.43 0.48 0.35  
6 HOUR SNOW 2.6 0.6 0.5 1.3 1.4 1.9 0.8 1.8  
12 HOUR SNOW 3.2 1.8 3.3 2.6  
LOW END SNOW 0.2 0.3 0.3 0.2  
HIGH END SNOW 4.1 4.9 5.5 5.1  
SNOW LEVEL (KFT) 4.2 5.8 6.7 7.1 7.0 7.1 6.8 6.4 6.1 5.4 4.1 2.7 1.8 0.9 0.6 0.5 0.5  
SNOW DENSITY (%) 16 16 20 20 20 20 16 16 12 12 7 7 6 6 6 6 6  
 
   
..BOB MARSHALL/SCAPEGOAT WILDERNESS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 (%) 90 95 90 85 85 80 75 75 95 95 95 95 90 95 90 90 95  
TEMPERATURE 29 35 38 38 38 38 38 38 37 37 37 34 28 26 25 23 22  
MAX/MIN TEMP 39 35 37 20  
WIND DIR SW W W W W W W W W W W W W NW NW NW W  
WIND (MPH) 14 25 28 29 29 34 34 34 33 31 24 17 12 11 10 9 9  
WIND GUST (MPH) 37 78 86 86 88 88 88 88 88 88 61 40 33 32 29 27 26  
PRECIP PROB (%) 80 90 90 80 80 70 60 60 90 90 90 90 90 90 80 80 90  
PRECIP TYPE S S R R R R R R S S S S S S S S S  
6 HOUR QPF 0.51 0.64 0.43 0.45 0.42 0.22 0.20 0.21  
12 HOUR QPF 1.15 0.88 0.64 0.41  
LOW END QPF 0.20 0.18 0.04 0.07  
HIGH END QPF 1.25 1.06 0.78 0.60  
6 HOUR SNOW 2.0 0.3 0.2 0.4 0.8 1.3 3.0 3.5  
12 HOUR SNOW 2.3 0.6 2.1 6.5  
LOW END SNOW 0.1 0.0 0.3 0.6  
HIGH END SNOW 2.8 3.9 7.2 8.2  
SNOW LEVEL (KFT) 5.2 6.8 7.6 7.8 7.6 7.8 7.5 7.2 7.0 6.7 6.2 5.3 4.1 3.1 2.4 2.0 2.0  
SNOW DENSITY (%) 20 20 25 25 25 25 25 25 16 16 11 11 7 7 7 7 8  
 
   
..NEVADA MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 90 85 80 70 75 60 55 55 80 80 90 90 90 90 95 90 90  
TEMPERATURE 31 36 39 40 40 41 41 41 41 40 40 38 33 30 28 27 26  
MAX/MIN TEMP 42 38 41 24  
WIND DIR SW W W W W W W W W W W W W NW NW NW NW  
WIND (MPH) 14 23 27 29 31 34 34 34 34 32 26 18 13 12 11 9 9  
WIND GUST (MPH) 35 58 63 71 77 87 88 89 87 77 58 39 33 31  
PRECIP PROB (%) 80 80 70 50 50 30 30 20 70 70 90 90 90 90 80 80 80  
PRECIP TYPE S R R R R R R R R R R S S S S S S  
6 HOUR QPF 0.35 0.30 0.13 0.15 0.19 0.19 0.20 0.17  
12 HOUR QPF 0.65 0.28 0.38 0.37  
LOW END QPF 0.04 0.01 0.07 0.07  
HIGH END QPF 0.87 0.37 0.50 0.44  
6 HOUR SNOW 0.5 0.0 0.0 0.0 0.0 0.1 2.2 2.2  
12 HOUR SNOW 0.5 0.0 0.1 4.4  
LOW END SNOW 0.0 0.0 0.1 0.5  
HIGH END SNOW 0.6 0.2 3.2 5.2  
SNOW LEVEL (KFT) 5.3 7.4 8.3 8.3 8.1 8.3 8.1 7.8 7.5 7.2 6.9 6.2 5.1 4.0 3.0 2.6 2.6  
SNOW DENSITY (%) 25 25 50 50 50 50 50 50 33 33 16 16 9 9 8 8 11  
 
   
..ELKHORN/BOULDER MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK BK BK SC SC BK BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 90 70 60 55 60 55 45 45 50 55 65 75 90 85 90 90 90  
TEMPERATURE 31 35 39 40 39 39 39 39 39 39 40 39 35 34 33 33 33  
MAX/MIN TEMP 41 38 41 31  
WIND DIR SW W W W W W W W W W W W W W W W W  
WIND (MPH) 12 14 17 20 19 23 23 24 24 23 21 18 13 12 10 10 9  
WIND GUST (MPH) 32 39 42 49 52 61 63 64 69 61 49 40 31 27  
PRECIP PROB (%) 70 40 20 20 20 10 5 5 30 30 50 50 70 70 60 60 60  
PRECIP TYPE S R R R R S R S S S S S S S  
6 HOUR QPF 0.13 0.07 0.01 0.01 0.02 0.07 0.11 0.11  
12 HOUR QPF 0.20 0.02 0.09 0.22  
LOW END QPF 0.01 0.00 0.01 0.01  
HIGH END QPF 0.32 0.07 0.28 0.29  
6 HOUR SNOW 0.2 0.0 0.0 0.0 0.0 0.0 0.7 1.1  
12 HOUR SNOW 0.2 0.0 0.0 1.8  
LOW END SNOW 0.0 0.0 0.0 0.0  
HIGH END SNOW 0.4 0.1 1.6 2.5  
SNOW LEVEL (KFT) 6.2 7.9 8.6 8.6 8.3 8.5 8.3 8.0 7.7 7.5 7.5 7.2 6.7 6.2 5.5 5.1 5.2  
SNOW DENSITY (%) 25 25 50 50 50 50 50 50 33 33 25 25 14 14 11 11 16  
 
   
..BIG BELT MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK BK OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 95 90 80 80 80 70 60 60 65 70 85 85 90 90 90 95 95  
TEMPERATURE 31 36 39 42 42 42 42 42 41 41 42 39 32 29 27 25 24  
MAX/MIN TEMP 43 40 42 22  
WIND DIR SW SW SW SW SW SW SW SW SW SW W W NW NW NW NW NW  
WIND (MPH) 16 18 18 19 20 25 25 26 26 25 20 17 13 12 11 10 8  
WIND GUST (MPH) 37 55 54 54 54 63 64 65 66 61 54 36 32 32 29  
PRECIP PROB (%) 70 40 30 30 30 30 20 10 40 40 80 80 80 80 80 80 80  
PRECIP TYPE S S R R R R R R S S S S S S S S S  
6 HOUR QPF 0.05 0.01 0.00 0.03 0.02 0.13 0.18 0.16  
12 HOUR QPF 0.06 0.03 0.15 0.34  
LOW END QPF 0.01 0.00 0.04 0.05  
HIGH END QPF 0.17 0.11 0.35 0.40  
6 HOUR SNOW 0.2 0.0 0.0 0.0 0.0 0.2 2.0 2.0  
12 HOUR SNOW 0.2 0.0 0.2 4.0  
LOW END SNOW 0.0 0.0 0.1 0.3  
HIGH END SNOW 0.4 0.0 2.7 4.9  
SNOW LEVEL (KFT) 4.9 6.9 8.1 8.4 8.2 8.3 8.1 7.7 7.3 7.0 6.9 6.1 4.7 3.5 2.7 2.2 2.2  
SNOW DENSITY (%) 25 25 50 50 50 50 50 50 33 33 16 16 9 9 8 8 10  
 
   
..LITTLE BELT MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 85 90 85 80 85 75 75 70 65 75 90 90 90 90 90 95 95  
TEMPERATURE 28 34 39 41 41 41 41 41 40 41 41 37 29 24 23 21 19  
MAX/MIN TEMP 42 38 42 16  
WIND DIR SW SW W W W W W W W W W W NW NW NW NW NW  
WIND (MPH) 11 19 21 24 25 28 28 29 29 28 24 16 11 9 6 5 5  
WIND GUST (MPH) 32 54 54 55 62 72 75 79 79 72 56 36 29  
PRECIP PROB (%) 50 60 40 30 30 20 10 10 40 40 80 80 80 80 80 80 90  
PRECIP TYPE S S S R R R R R S S S S S S S S S  
6 HOUR QPF 0.19 0.03 0.03 0.09 0.07 0.27 0.12 0.17  
12 HOUR QPF 0.22 0.12 0.34 0.29  
LOW END QPF 0.02 0.00 0.06 0.08  
HIGH END QPF 0.31 0.14 0.46 0.47  
6 HOUR SNOW 1.1 0.0 0.0 0.0 0.0 0.7 1.8 2.6  
12 HOUR SNOW 1.1 0.0 0.7 4.4  
LOW END SNOW 0.0 0.0 0.4 1.0  
HIGH END SNOW 1.4 0.3 4.5 6.3  
SNOW LEVEL (KFT) 4.5 6.3 7.8 8.2 8.1 8.2 8.0 7.4 7.0 7.0 6.7 5.5 3.7 2.5 1.8 1.3 1.2  
SNOW DENSITY (%) 16 16 33 33 33 33 33 33 20 20 12 12 7 7 6 6 7  
 
   
..HIGHWOOD MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 (%) 90 90 85 85 90 85 85 75 80 75 90 90 90 90 90 90 95  
TEMPERATURE 30 36 41 44 44 44 44 43 42 43 42 32 19 16 13 11 9  
MAX/MIN TEMP 45 38 44 7  
WIND DIR SW SW W W W W W W W W W NW NW NW N N N  
WIND (MPH) 10 19 26 28 28 34 36 37 37 35 27 16 11 10 9 8 8  
WIND GUST (MPH) 37 49 51 57 67 73 75 77 72 50  
PRECIP PROB (%) 40 60 30 20 30 40 20 20 60 60 90 90 80 80 70 70 90  
PRECIP TYPE S Z R R R R R R R S S S S S S S S  
6 HOUR QPF 0.13 0.01 0.05 0.09 0.11 0.25 0.09 0.15  
12 HOUR QPF 0.14 0.14 0.36 0.24  
LOW END QPF 0.02 0.00 0.05 0.05  
HIGH END QPF 0.17 0.18 0.57 0.49  
6 HOUR SNOW 0.4 0.0 0.0 0.0 0.0 1.2 1.6 2.6  
12 HOUR SNOW 0.4 0.0 1.2 4.2  
LOW END SNOW 0.0 0.0 0.5 0.8  
HIGH END SNOW 0.5 0.2 5.7 7.4  
SNOW LEVEL (KFT) 3.7 6.2 7.7 7.9 7.8 7.9 7.3 6.8 6.4 6.3 5.7 3.3 1.3 0.6 0.3 0.3 0.2  
SNOW DENSITY (%) 20 20 50 50 50 50 25 25 20 20 9 9 6 6 6 6 6  
 
   
..SNOWY/JUDITH MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 (%) 95 95 85 80 80 70 75 75 70 80 85 85 90 95 95 95 95  
TEMPERATURE 28 31 38 43 43 44 44 42 42 43 43 37 25 21 18 16 12  
MAX/MIN TEMP 45 37 45 8  
WIND DIR S SW W W W W W W W W W NW NW NW NW NW N  
WIND (MPH) 9 14 16 18 19 21 23 25 26 25 23 16 13 12 10 8 6  
WIND GUST (MPH) 33 37 42 51 58 65 69 64 46 34  
PRECIP PROB (%) 10 90 70 20 40 20 10 20 40 40 80 80 80 80 70 70 90  
PRECIP TYPE S S R R R R R R R R R S S S S S S  
6 HOUR QPF 0.25 0.15 0.07 0.06 0.09 0.29 0.10 0.17  
12 HOUR QPF 0.40 0.13 0.38 0.27  
LOW END QPF 0.07 0.00 0.03 0.06  
HIGH END QPF 0.49 0.17 0.47 0.49  
6 HOUR SNOW 1.6 0.0 0.0 0.0 0.0 0.6 1.8 2.7  
12 HOUR SNOW 1.6 0.0 0.6 4.5  
LOW END SNOW 0.1 0.0 0.3 1.0  
HIGH END SNOW 1.9 0.1 4.6 7.6  
SNOW LEVEL (KFT) 3.1 4.5 7.4 8.1 8.0 8.2 7.7 7.0 6.6 6.8 6.3 4.7 2.3 1.0 0.6 0.4 0.3  
SNOW DENSITY (%) 14 14 50 50 50 50 33 33 25 25 12 12 6 6 6 6 6  
 
   
..BEARS PAW MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 90 85 80 90 90 85 90 90 90 80 90 85 90 90 90 85  
TEMPERATURE 26 28 33 40 41 40 39 36 35 35 36 26 13 10 8 6 3  
MAX/MIN TEMP 42 30 38 0  
WIND DIR S S SW W W W W W W W NW NW NW N N N N  
WIND (MPH) 9 12 11 13 14 16 14 17 18 20 18 14 11 10 9 8 6  
WIND GUST (MPH) 32 37 36  
PRECIP PROB (%) 0 90 70 30 50 70 70 60 90 90 70 70 70 70 60 60 70  
PRECIP TYPE S S R R R R R R S S S S S S S S  
6 HOUR QPF 0.19 0.23 0.45 0.43 0.26 0.08 0.03 0.05  
12 HOUR QPF 0.42 0.88 0.34 0.08  
LOW END QPF 0.06 0.03 0.02 0.02  
HIGH END QPF 0.42 1.05 0.41 0.29  
6 HOUR SNOW 1.7 0.1 0.0 0.3 0.6 1.6 0.5 0.8  
12 HOUR SNOW 1.8 0.3 2.2 1.3  
LOW END SNOW 0.1 0.0 0.3 0.4  
HIGH END SNOW 2.1 1.0 3.8 4.6  
SNOW LEVEL (KFT) 2.1 2.6 5.5 7.1 7.0 6.9 6.2 5.3 4.9 4.7 3.7 1.6 0.4 0.1 0.0 0.0 0.0  
SNOW DENSITY (%) 11 11 50 50 50 50 20 20 14 14 7 7 5 5 5 5 5  
 
   
..CASTLE/CRAZY MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 (%) 90 90 80 80 80 80 75 80 70 75 85 90 90 90 95 95 95  
TEMPERATURE 28 33 37 40 41 41 40 40 40 40 41 39 35 32 30 29 27  
MAX/MIN TEMP 42 39 41 25  
WIND DIR SW SW SW W W SW SW SW SW SW W W W W W W W  
WIND (MPH) 10 16 19 23 23 27 27 27 27 27 24 21 17 14 12 10 9  
WIND GUST (MPH) 41 51 57 59 67 71 73 75 72 62 52 44 41 34 27  
PRECIP PROB (%) 70 50 30 20 20 10 10 10 20 20 60 60 70 70 80 80 80  
PRECIP TYPE S S S R R S S S S S S S S S  
6 HOUR QPF 0.12 0.01 0.00 0.03 0.04 0.19 0.20 0.25  
12 HOUR QPF 0.13 0.03 0.23 0.45  
LOW END QPF 0.03 0.00 0.08 0.11  
HIGH END QPF 0.23 0.05 0.45 0.59  
6 HOUR SNOW 0.7 0.0 0.0 0.0 0.0 0.2 2.1 3.5  
12 HOUR SNOW 0.7 0.0 0.2 5.6  
LOW END SNOW 0.0 0.0 0.1 1.1  
HIGH END SNOW 1.0 0.1 3.6 7.1  
SNOW LEVEL (KFT) 4.7 6.2 7.9 8.4 8.3 8.1 7.9 7.7 7.4 7.0 6.9 6.8 6.1 5.1 4.2 3.4 3.2  
SNOW DENSITY (%) 14 14 33 33 50 50 33 33 25 25 20 20 10 10 8 8 10  
 
   
..BRIDGER RANGE
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 95 90 85 85 80 70 60 60 70 70 85 90 90 95 95 95 95  
TEMPERATURE 30 35 38 41 42 41 41 41 41 41 42 40 38 36 35 34 34  
MAX/MIN TEMP 43 39 42 32  
WIND DIR SW SW W W W SW SW SW SW SW W W W W W W W  
WIND (MPH) 10 12 14 18 18 23 23 23 21 21 19 18 14 13 10 9 9  
WIND GUST (MPH) 33 39 43 43 54 51 52 51 54 49 42 36 36 29 26 26  
PRECIP PROB (%) 70 40 20 10 10 10 10 10 20 20 50 50 70 70 70 70 70  
PRECIP TYPE S S R R R S S S R R S S S S  
6 HOUR QPF 0.05 0.00 0.00 0.00 0.01 0.11 0.25 0.27  
12 HOUR QPF 0.05 0.00 0.12 0.52  
LOW END QPF 0.01 0.00 0.06 0.10  
HIGH END QPF 0.15 0.02 0.40 0.63  
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.8 2.1  
12 HOUR SNOW 0.1 0.0 0.0 2.9  
LOW END SNOW 0.0 0.0 0.0 0.2  
HIGH END SNOW 0.3 0.0 1.8 4.6  
SNOW LEVEL (KFT) 5.3 7.0 8.2 8.6 8.5 8.2 7.9 7.7 7.4 7.0 7.1 7.3 6.9 6.4 5.7 5.2 5.0  
SNOW DENSITY (%) 20 20 50 50 50 50 50 50 33 33 25 25 16 16 12 12 16  
 
   
..MADISON RANGE/SPANISH PEAKS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 90 80 80 80 80 75 75 65 65 60 70 85 85 90 90 90 95  
TEMPERATURE 30 33 34 36 35 35 35 34 33 31 34 34 33 33 33 33 33  
MAX/MIN TEMP 36 31 35 31  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 13 14 14 16 16 19 19 19 19 18 16 14 13 13 12 12 12  
WIND GUST (MPH) 33 39 41 41 39 47 48 49 46 47 43 39 34 35 31 31 31  
PRECIP PROB (%) 70 30 20 20 10 5 5 5 10 10 30 30 40 40 50 50 40  
PRECIP TYPE S S S S S S S S S S S  
6 HOUR QPF 0.06 0.01 0.00 0.00 0.00 0.02 0.10 0.10  
12 HOUR QPF 0.07 0.00 0.02 0.20  
LOW END QPF 0.01 0.00 0.01 0.02  
HIGH END QPF 0.14 0.00 0.18 0.27  
6 HOUR SNOW 0.4 0.1 0.0 0.0 0.0 0.0 0.7 0.9  
12 HOUR SNOW 0.5 0.0 0.0 1.6  
LOW END SNOW 0.0 0.0 0.0 0.1  
HIGH END SNOW 0.7 0.0 1.5 2.3  
SNOW LEVEL (KFT) 7.0 8.0 8.6 8.9 8.7 8.3 7.9 7.8 7.5 7.1 7.4 7.6 7.6 7.5 7.4 7.3 7.2  
SNOW DENSITY (%) 14 14 25 25 25 25 25 25 16 16 16 16 14 14 12 12 14  
 
   
..GALLATIN RANGE/HYALITE MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 95 85 80 85 80 75 80 75 70 60 75 85 90 95 90 95 95  
TEMPERATURE 29 33 36 38 38 37 36 35 35 34 38 37 35 34 34 34 33  
MAX/MIN TEMP 39 33 39 32  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW W SW SW  
WIND (MPH) 12 14 16 16 17 19 19 19 18 19 17 16 14 14 12 11 11  
WIND GUST (MPH) 34 40 39 35 41 41 41 40 42 41 36 33 34 29 28  
PRECIP PROB (%) 70 30 20 20 10 10 5 5 10 10 40 40 50 50 60 60 60  
PRECIP TYPE S S S S S S R R S S S  
6 HOUR QPF 0.02 0.00 0.00 0.00 0.00 0.02 0.10 0.10  
12 HOUR QPF 0.02 0.00 0.02 0.20  
LOW END QPF 0.01 0.00 0.01 0.03  
HIGH END QPF 0.15 0.00 0.22 0.33  
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.7 0.8  
12 HOUR SNOW 0.1 0.0 0.0 1.5  
LOW END SNOW 0.0 0.0 0.0 0.1  
HIGH END SNOW 0.5 0.0 1.6 2.6  
SNOW LEVEL (KFT) 6.9 8.1 8.7 9.0 8.8 8.4 8.0 7.9 7.6 7.2 7.6 7.7 7.6 7.5 7.2 7.1 7.0  
SNOW DENSITY (%) 16 16 33 33 33 33 33 33 20 20 20 20 16 16 12 12 14  
 
   
..LIONHEAD RANGE
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK OV OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 95 90 90 90 80 80 70 65 75 70 70 75 85 90 85 85 95  
TEMPERATURE 31 33 34 35 36 35 34 32 31 30 33 34 33 33 33 32 30  
MAX/MIN TEMP 36 29 34 28  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 13 16 14 13 13 19 19 18 18 17 14 13 11 12 12 11 11  
WIND GUST (MPH) 33 35  
PRECIP PROB (%) 80 50 50 30 20 10 10 10 20 20 30 30 50 50 50 50 50  
PRECIP TYPE S S S R S S S S S S S S S S  
6 HOUR QPF 0.09 0.04 0.02 0.03 0.00 0.01 0.05 0.05  
12 HOUR QPF 0.13 0.05 0.01 0.10  
LOW END QPF 0.02 0.00 0.00 0.00  
HIGH END QPF 0.20 0.07 0.13 0.18  
6 HOUR SNOW 0.5 0.0 0.0 0.0 0.0 0.0 0.2 0.4  
12 HOUR SNOW 0.5 0.0 0.0 0.6  
LOW END SNOW 0.0 0.0 0.0 0.0  
HIGH END SNOW 1.0 0.0 0.9 1.4  
SNOW LEVEL (KFT) 6.3 7.0 7.5 7.9 8.5 8.2 7.6 7.4 7.1 6.7 6.6 7.2 7.5 7.4 7.3 7.1 6.9  
SNOW DENSITY (%) 14 14 25 25 33 33 25 25 16 16 20 20 20 20 16 16 16  
 
   
..TOBACCO ROOT MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK OV BK BK BK BK BK BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 85 65 65 75 65 65 70 65 50 50 55 80 90 90 90 90 90  
TEMPERATURE 32 35 38 39 38 38 37 37 36 36 39 38 36 36 36 37 36  
MAX/MIN TEMP 40 35 39 35  
WIND DIR SW W W W W SW SW SW SW SW SW W W W SW SW SW  
WIND (MPH) 16 19 21 23 23 26 26 26 25 25 23 21 19 19 18 17 16  
WIND GUST (MPH) 35 42 48 49 47 56 56 56 52 51 49 46 41 43 41 39 36  
PRECIP PROB (%) 50 20 10 10 5 5 5 0 5 5 30 30 40 40 50 50 40  
PRECIP TYPE S S S S S S S S S  
6 HOUR QPF 0.04 0.01 0.00 0.00 0.00 0.01 0.02 0.02  
12 HOUR QPF 0.05 0.00 0.01 0.04  
LOW END QPF 0.00 0.00 0.00 0.00  
HIGH END QPF 0.10 0.01 0.09 0.14  
6 HOUR SNOW 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.1  
12 HOUR SNOW 0.2 0.0 0.0 0.1  
LOW END SNOW 0.0 0.0 0.0 0.0  
HIGH END SNOW 0.3 0.0 0.6 0.9  
SNOW LEVEL (KFT) 7.1 8.2 8.7 8.9 8.6 8.3 8.0 7.8 7.5 7.2 7.4 7.7 7.5 7.4 7.2 7.1 7.1  
SNOW DENSITY (%) 20 20 33 33 33 33 33 33 25 25 25 25 16 16 14 14 16  
 
   
..SNOWCREST/GRAVELLY/RUBY/BLACKTAIL RANGES
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK BK SC SC BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 80 75 75 80 65 65 55 50 40 55 50 75 85 90 90 90 90  
TEMPERATURE 32 34 37 39 37 35 35 33 33 32 37 38 35 35 36 36 35  
MAX/MIN TEMP 39 31 39 34  
WIND DIR SW SW SW W SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 12 13 14 16 14 16 17 17 16 16 16 14 12 12 12 12 12  
WIND GUST (MPH) 31 34 36 36 34 40 41 41 40 37 34 33 29 31  
PRECIP PROB (%) 40 20 10 10 5 0 0 5 5 5 10 10 20 20 20 20 20  
PRECIP TYPE S S S S S S S S S  
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.01  
12 HOUR QPF 0.01 0.00 0.00 0.02  
LOW END QPF 0.00 0.00 0.00 0.00  
HIGH END QPF 0.04 0.00 0.05 0.07  
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  
LOW END SNOW 0.0 0.0 0.0 0.0  
HIGH END SNOW 0.1 0.0 0.3 0.4  
SNOW LEVEL (KFT) 7.5 8.4 8.9 9.0 8.7 8.1 7.7 7.6 7.3 6.9 7.3 7.8 7.8 7.7 7.6 7.6 7.4  
SNOW DENSITY (%) 25 25 33 33 33 33 33 33 25 25 25 25 20 20 16 16 20  
 
   
..CENTENNIAL MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK BK BK SC BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 80 80 80 75 65 70 60 60 50 55 55 70 80 90 85 85 90  
TEMPERATURE 30 32 33 35 34 33 32 31 30 28 32 32 30 32 32 32 31  
MAX/MIN TEMP 35 28 33 29  
WIND DIR SW SW SW SW SW SW S S SW S SW SW SW SW SW SW SW  
WIND (MPH) 10 11 11 11 10 12 12 12 11 11 11 10 9 9 9 9 9  
WIND GUST (MPH)  
PRECIP PROB (%) 60 40 30 20 10 5 5 5 10 10 20 20 30 30 30 30 30  
PRECIP TYPE S S S S S S S S S S S  
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.01  
12 HOUR QPF 0.01 0.00 0.00 0.02  
LOW END QPF 0.00 0.00 0.00 0.00  
HIGH END QPF 0.05 0.00 0.04 0.09  
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.0  
12 HOUR SNOW 0.1 0.0 0.0 0.1  
LOW END SNOW 0.0 0.0 0.0 0.0  
HIGH END SNOW 0.1 0.0 0.2 0.5  
SNOW LEVEL (KFT) 6.6 7.6 8.2 8.8 8.7 8.2 7.6 7.4 7.0 6.6 6.8 7.4 7.6 7.6 7.5 7.3 7.0  
SNOW DENSITY (%) 20 20 33 33 33 33 25 25 20 20 25 25 20 20 16 16 16  
 
   
..ANACONDA/HIGHLAND RANGES
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK BK BK BK BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 90 85 75 80 70 60 60 55 60 65 70 85 90 90 90 90 90  
TEMPERATURE 32 35 37 38 37 37 36 35 35 34 37 37 35 36 36 37 37  
MAX/MIN TEMP 39 33 38 35  
WIND DIR SW W W W W SW SW SW W SW W W W W W SW SW  
WIND (MPH) 11 13 13 14 14 18 18 17 17 16 14 14 12 13 12 12 12  
WIND GUST (MPH) 29 37 36 37 37 41 40 41 41 42 40 36 33 34 32 31 29  
PRECIP PROB (%) 90 90 60 20 20 20 10 10 50 50 70 70 70 70 60 60 50  
PRECIP TYPE S R R R S S S S S S S S S S S  
6 HOUR QPF 0.17 0.04 0.00 0.00 0.04 0.07 0.10 0.08  
12 HOUR QPF 0.21 0.00 0.11 0.18  
LOW END QPF 0.07 0.00 0.03 0.01  
HIGH END QPF 0.38 0.09 0.21 0.24  
6 HOUR SNOW 0.2 0.0 0.0 0.0 0.2 0.1 0.3 0.2  
12 HOUR SNOW 0.2 0.0 0.3 0.5  
LOW END SNOW 0.0 0.0 0.0 0.0  
HIGH END SNOW 0.4 0.3 1.2 1.0  
SNOW LEVEL (KFT) 7.1 8.3 8.7 8.6 8.3 8.0 7.7 7.6 7.4 7.2 7.4 7.5 7.4 7.4 7.3 7.2 7.2  
SNOW DENSITY (%) 25 25 33 33 33 33 25 25 25 25 25 25 20 20 16 16 20  
 
   
..PIONEER MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK SC SC SC SC BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 85 80 70 70 55 45 45 40 40 55 65 75 85 85 85 90 90  
TEMPERATURE 32 35 36 38 37 35 35 34 34 33 37 36 34 35 36 36 36  
MAX/MIN TEMP 38 32 37 34  
WIND DIR W W W W W W W W W W W W W W W W W  
WIND (MPH) 13 17 18 19 18 20 19 19 19 19 18 18 17 17 16 16 14  
WIND GUST (MPH) 40 50 50 51 48 56 55 55 54 56 51 49 46 51 49 49 47  
PRECIP PROB (%) 70 60 30 10 10 5 5 5 20 20 30 30 40 40 40 40 30  
PRECIP TYPE S S S S S S S S S S S S  
6 HOUR QPF 0.15 0.05 0.00 0.00 0.01 0.03 0.06 0.04  
12 HOUR QPF 0.20 0.00 0.04 0.10  
LOW END QPF 0.02 0.00 0.01 0.01  
HIGH END QPF 0.35 0.04 0.15 0.14  
6 HOUR SNOW 0.4 0.1 0.0 0.0 0.0 0.0 0.3 0.2  
12 HOUR SNOW 0.5 0.0 0.0 0.5  
LOW END SNOW 0.0 0.0 0.0 0.0  
HIGH END SNOW 0.7 0.2 0.9 0.9  
SNOW LEVEL (KFT) 7.7 8.4 8.7 8.7 8.4 8.1 7.7 7.6 7.4 7.2 7.6 7.7 7.6 7.6 7.5 7.5 7.4  
SNOW DENSITY (%) 25 25 33 33 33 33 25 25 20 20 25 25 16 16 16 16 20  
 
   
..BEAVERHEAD/TENDOY MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK SC SC SC SC SC SC SC BK OV OV OV OV OV  
CLOUD COVER (%) 75 75 65 55 45 40 35 35 30 45 45 65 80 85 85 85 85  
TEMPERATURE 33 35 37 39 36 34 33 32 31 31 37 37 34 34 34 34 34  
MAX/MIN TEMP 39 30 38 33  
WIND DIR SW W W W W SW SW SW SW SW SW W W W SW SW SW  
WIND (MPH) 12 13 14 14 13 14 14 14 14 14 13 14 12 12 12 12 12  
WIND GUST (MPH) 31 34 32 32 32 35 35 35 33 32 32 31 31 31  
PRECIP PROB (%) 50 30 10 5 5 0 0 0 10 10 10 10 20 20 20 20 10  
PRECIP TYPE S I R R S S S S S S S S S  
6 HOUR QPF 0.13 0.02 0.00 0.00 0.01 0.02 0.04 0.02  
12 HOUR QPF 0.15 0.00 0.03 0.06  
LOW END QPF 0.01 0.00 0.00 0.00  
HIGH END QPF 0.26 0.01 0.06 0.09  
6 HOUR SNOW 0.2 0.0 0.0 0.0 0.1 0.0 0.1 0.1  
12 HOUR SNOW 0.2 0.0 0.1 0.2  
LOW END SNOW 0.0 0.0 0.0 0.0  
HIGH END SNOW 0.4 0.0 0.3 0.4  
SNOW LEVEL (KFT) 8.2 8.7 9.0 9.0 8.6 8.0 7.7 7.6 7.3 7.0 7.5 7.8 7.8 7.8 7.8 7.7 7.6  
SNOW DENSITY (%) 25 25 33 33 33 33 33 33 20 20 25 25 20 20 16 16 20  
 
   
..ABSORAKA-BEARTOOTH/COOKE CITY MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 90 90 90 90 85 80 70 55 50 65 70 85 90 90 90 90 90  
TEMPERATURE 23 28 31 32 32 32 31 30 29 28 30 31 29 28 28 28 27  
MAX/MIN TEMP 33 28 31 26  
WIND DIR SW W W W W SW SW SW SW SW SW SW W W W W W  
WIND (MPH) 10 13 17 20 20 23 21 21 20 20 18 19 16 16 13 13 12  
WIND GUST (MPH) 27 37 44 48 47 50 50 51 51 51 48 44 37 36 34 33 33  
PRECIP PROB (%) 70 80 50 40 20 10 5 5 10 10 50 50 70 70 80 80 70  
PRECIP TYPE  
6 HOUR QPF 0.45 0.16 0.04 0.01 0.01 0.16 0.26 0.23  
12 HOUR QPF 0.61 0.05 0.17 0.49  
LOW END QPF 0.13 0.00 0.08 0.09  
HIGH END QPF 0.69 0.06 0.41 0.50  
6 HOUR SNOW 5.2 1.2 0.2 0.2 0.1 1.2 3.0 2.9  
12 HOUR SNOW 6.4 0.4 1.3 5.9  
LOW END SNOW 1.1 0.0 0.8 1.0  
HIGH END SNOW 6.5 0.5 4.8 5.4  
SNOW LEVEL (KFT) 5.9 7.2 8.1 8.4 8.4 8.3 8.0 7.8 7.5 7.1 7.2 7.5 7.5 7.3 7.0 6.8 6.7  
SNOW DENSITY (%) 9 9 12 12 14 14 12 12 11 11 11 11 10 10 9 9 9  
 
   
..ABSORAKA MOUNTAINS ABOVE 6000FT NORTHEAST FACING
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK BK SC SC SC BK BK OV OV OV OV OV OV  
CLOUD COVER (%) 90 90 75 65 60 55 45 40 45 55 70 75 85 90 90 90 90  
TEMPERATURE 27 32 36 38 37 37 37 36 36 35 37 36 33 31 30 29 28  
MAX/MIN TEMP 39 34 37 26  
WIND DIR SW W W W W SW SW SW SW SW SW W W W W W W  
WIND (MPH) 13 18 23 25 26 29 29 31 29 28 26 23 20 18 14 14 13  
WIND GUST (MPH) 39 50 57 61 63 69 72 77 75 70 64 56 50 49 46 44 42  
PRECIP PROB (%) 50 70 40 30 20 10 5 5 10 10 50 50 70 70 80 80 70  
PRECIP TYPE  
6 HOUR QPF 0.18 0.08 0.02 0.02 0.02 0.09 0.19 0.15  
12 HOUR QPF 0.26 0.04 0.11 0.34  
LOW END QPF 0.05 0.00 0.04 0.06  
HIGH END QPF 0.37 0.04 0.37 0.44  
6 HOUR SNOW 1.6 0.6 0.2 0.2 0.3 0.5 1.7 1.8  
12 HOUR SNOW 2.2 0.4 0.8 3.5  
LOW END SNOW 0.3 0.0 0.3 0.5  
HIGH END SNOW 2.5 0.3 3.5 4.4  
SNOW LEVEL (KFT) 5.9 7.5 8.4 8.7 8.7 8.6 8.3 8.1 7.7 7.3 7.5 7.6 7.4 6.8 5.9 5.4 5.1  
SNOW DENSITY (%) 12 12 20 20 25 25 25 25 16 16 14 14 11 11 9 9 10  
 
   
..ABSORAKA MOUNTAINS ABOVE 6000FT WEST FACING
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK BK OV OV OV OV OV OV OV  
CLOUD COVER (%) 90 90 85 85 80 75 70 65 60 65 70 85 85 90 90 90 90  
TEMPERATURE 28 32 35 36 36 36 35 33 33 31 35 35 33 33 33 32 31  
MAX/MIN TEMP 37 31 36 30  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND (MPH) 11 13 14 17 17 19 19 19 18 18 17 16 14 14 13 12 12  
WIND GUST (MPH) 36 47 50 52 56 65 69 73 72 69 57 50 49 55 54 50 48  
PRECIP PROB (%) 70 50 40 20 10 10 5 5 10 10 30 30 50 50 60 60 50  
PRECIP TYPE S S R R S S S S S S S  
6 HOUR QPF 0.15 0.05 0.01 0.01 0.00 0.05 0.13 0.12  
12 HOUR QPF 0.20 0.02 0.05 0.25  
LOW END QPF 0.05 0.00 0.02 0.04  
HIGH END QPF 0.33 0.02 0.26 0.34  
6 HOUR SNOW 1.4 0.3 0.1 0.1 0.0 0.3 1.0 1.1  
12 HOUR SNOW 1.7 0.2 0.3 2.1  
LOW END SNOW 0.3 0.0 0.2 0.3  
HIGH END SNOW 2.3 0.1 2.4 3.1  
SNOW LEVEL (KFT) 6.4 7.6 8.2 8.5 8.6 8.3 7.9 7.7 7.5 7.0 7.2 7.5 7.5 7.4 7.2 7.1 6.9  
SNOW DENSITY (%) 12 12 20 20 25 25 20 20 16 16 16 16 14 14 11 11 12  
 
   
..CRAZY MOUNTAINS
 
 
DATE WEDNESDAY 12/10/25 THURSDAY 12/11/25  
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 BK BK BK BK BK BK OV OV OV OV OV OV OV OV  
CLOUD COVER (%) 90 90 70 65 65 60 55 60 60 70 80 85 90 95 95 95 95  
TEMPERATURE 28 33 37 40 40 40 40 40 39 39 40 38 35 33 30 29 27  
MAX/MIN TEMP 41 37 40 23  
WIND DIR SW W W W W W W W W W W W W W W W W  
WIND (MPH) 12 18 21 27 28 34 35 36 36 35 31 27 21 20 17 13 11  
WIND GUST (MPH) 35 42 52 59 62 75 81 86 88 81 67 57 49 48 40 33 28  
PRECIP PROB (%) 60 60 30 20 20 10 5 5 20 20 60 60 80 80 80 80 80  
PRECIP TYPE S S R R R S S S S S S S S S  
6 HOUR QPF 0.32 0.11 0.02 0.05 0.06 0.27 0.33 0.38  
12 HOUR QPF 0.43 0.07 0.33 0.71  
LOW END QPF 0.03 0.00 0.09 0.14  
HIGH END QPF 0.49 0.09 0.51 0.77  
6 HOUR SNOW 2.0 0.3 0.0 0.1 0.2 0.4 2.8 4.7  
12 HOUR SNOW 2.3 0.1 0.6 7.5  
LOW END SNOW 0.1 0.0 0.4 1.5  
HIGH END SNOW 2.6 0.3 4.9 8.8  
SNOW LEVEL (KFT) 5.1 6.8 8.1 8.6 8.5 8.3 8.1 7.9 7.6 7.2 7.2 7.1 6.5 5.6 4.4 3.5 3.1  
SNOW DENSITY (%) 14 14 33 33 33 33 25 25 25 25 20 20 11 11 8 8 9  
 

 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
 
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