Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
046
FWUS41 KBTV 070541
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
1240 AM EST Sun Dec 7 2025
...Smugglers Notch, VT (3370 ft)...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover BK OV OV OV OV OV OV OV OV SC SC FW FW FW SC SC SC
Cloud Cover (%) 55 75 95 100 100 95 85 80 80 50 30 20 20 20 35 30 35
Temperature 11 14 16 14 10 8 7 5 3 5 6 5 3 1 1 0 -1
Max/Min Temp 17 3 6 -1
Wind Dir NW W SW SW W NW NW NW NW NW NW W W W W W SW
Wind (mph) 8 4 3 3 3 12 16 17 17 14 11 8 11 9 8 8 6
Wind Gust (mph)
Precip Prob (%) 5 5 20 70 100 60 40 40 20 10 0 0 0 0 0 0 0
Precip Type S S S S S S S
6 Hour QPF 0.00 0.08 0.11 0.05 0.00 0.00 0.00 0.00
12 Hour QPF 0.08 0.16 0.00 0.00
Low End QPF 0.01 0.03 0.00 0.00
High End QPF 0.10 0.26 0.02 0.00
6 Hour Snow 0.0 1.6 2.1 0.9 0.0 0.0 0.0 0.0
12 Hour Snow 1.6 3.0 0.0 0.0
Low End Snow 0.1 0.5 0.0 0.0
High End Snow 1.8 5.0 0.2 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 18 18 18 18 19 19 18 18 17 17 19 19 18 18 18 18 18
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover BK OV OV OV OV OV OV OV BK OV OV OV OV BK OV OV OV OV
Cloud Cover (%) 70 85 80 80 95 95 85 80 70 70 75 75 75 70 75 70 75 75
Temperature 16 15 19 20 24 27 27 19 20 15 14 13 18 12 9 6 10 7
Max/Min Temp 18 15 27 18 22 13 19 6 13
Wind Dir S S S S S S SW W W W SW S W NW W W W W
Wind (mph) 12 17 16 12 10 13 13 11 9 10 9 9 8 9 9 9 11 13
Wind Gust (mph)
Precip Prob (%) 30 80 60 70 90 90 70 50 40 50 40 40 50 50 40 50 50 50
Precip Type S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.04
12 Hour Snow 0.1 0.7
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 18 17 16 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover OV OV OV OV OV OV OV OV BK FW CL CL SC SC SC SC SC
Cloud Cover (%) 70 85 95 95 95 80 70 75 55 5 5 5 25 40 50 50 50
Temperature 9 12 13 10 5 2 1 -1 -4 -1 0 0 -2 -4 -4 -5 -6
Max/Min Temp 14 -4 1 -6
Wind Dir W W SW SW SW NW NW NW NW N NW NW NW W W W SW
Wind (mph) 19 18 12 19 24 24 32 34 31 35 20 24 24 18 19 19 16
Wind Gust (mph)
Precip Prob (%) 5 20 60 90 90 40 20 5 0 0 0 0 0 0 0 0 0
Precip Type S S S S S S
6 Hour QPF 0.01 0.18 0.08 0.02 0.00 0.00 0.00 0.00
12 Hour QPF 0.19 0.10 0.00 0.00
Low End QPF 0.03 0.02 0.00 0.00
High End QPF 0.19 0.18 0.00 0.00
6 Hour Snow 0.1 3.4 1.6 0.1 0.0 0.0 0.0 0.0
12 Hour Snow 3.5 1.7 0.0 0.0
Low End Snow 0.4 0.4 0.0 0.0
High End Snow 3.4 3.5 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 18 18 18 18 19 19 17 17 15 15 17 17 16 16 17 17 18
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK OV
Cloud Cover (%) 75 95 90 90 95 90 95 85 70 70 85 80 75 75 75 70 70 70
Temperature 12 10 14 17 18 23 21 13 14 9 9 8 12 7 3 0 4 1
Max/Min Temp 14 10 23 12 15 8 13 0 6
Wind Dir SW S SW S S SW W W W W W W W W W W W W
Wind (mph) 31 26 23 17 14 24 26 23 17 19 18 16 13 17 18 18 18 26
Wind Gust (mph)
Precip Prob (%) 40 70 60 70 90 80 50 40 40 30 40 30 40 40 40 40 40 40
Precip Type S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.01 0.02
12 Hour Snow 0.2 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 17 17 16 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover OV OV OV OV OV OV OV OV BK FW FW CL FW SC BK SC BK
Cloud Cover (%) 70 85 95 95 95 80 80 85 65 10 5 5 25 40 50 50 50
Temperature 10 13 15 12 7 4 3 1 -2 0 2 0 -2 -4 -5 -6 -7
Max/Min Temp 16 -2 2 -7
Wind Dir W SW SW SW SW NW NW NW NW N NW NW W W W W SW
Wind (mph) 11 12 9 13 18 16 21 23 23 24 13 16 19 17 18 17 14
Wind Gust (mph)
Precip Prob (%) 5 20 60 90 90 40 20 5 0 0 0 0 0 0 0 0 0
Precip Type S S S S S S
6 Hour QPF 0.01 0.17 0.08 0.01 0.00 0.00 0.00 0.00
12 Hour QPF 0.18 0.09 0.00 0.00
Low End QPF 0.03 0.02 0.00 0.00
High End QPF 0.18 0.17 0.00 0.00
6 Hour Snow 0.1 3.2 1.5 0.1 0.0 0.0 0.0 0.0
12 Hour Snow 3.3 1.6 0.0 0.0
Low End Snow 0.4 0.3 0.0 0.0
High End Snow 3.2 3.5 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 18 18 18 18 19 19 18 18 16 16 18 18 17 17 18 18 18
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover OV OV OV OV OV OV OV OV BK OV OV OV OV OV OV OV BK OV
Cloud Cover (%) 75 90 85 85 95 90 90 85 70 70 85 75 75 70 75 70 70 70
Temperature 10 12 17 19 23 25 22 15 18 12 11 9 17 10 5 2 8 4
Max/Min Temp 12 12 25 15 19 9 17 2 10
Wind Dir S S SW S S SW W W W W W W W W W W W W
Wind (mph) 25 10 10 6 8 10 10 10 9 8 8 6 6 6 6 8 9 11
Wind Gust (mph)
Precip Prob (%) 40 60 60 70 90 80 50 40 40 30 40 30 40 40 40 40 40 40
Precip Type S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.01 0.02
12 Hour Snow 0.2 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 17 16 15 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover OV OV OV OV OV OV OV OV BK FW FW FW FW SC SC SC SC
Cloud Cover (%) 75 85 95 95 95 85 80 80 55 10 10 5 20 40 45 50 50
Temperature 10 13 14 12 7 5 3 2 -1 1 2 1 -1 -2 -2 -3 -4
Max/Min Temp 15 -1 2 -4
Wind Dir W W SW SW SW W NW NW NW NW NW W W W W W SW
Wind (mph) 13 16 13 12 9 23 28 27 26 29 19 23 25 19 21 20 16
Wind Gust (mph)
Precip Prob (%) 5 20 60 90 90 30 20 10 0 0 0 0 0 0 0 0 0
Precip Type S S S S S S
6 Hour QPF 0.01 0.15 0.07 0.01 0.00 0.00 0.00 0.00
12 Hour QPF 0.16 0.08 0.00 0.00
Low End QPF 0.04 0.02 0.00 0.00
High End QPF 0.18 0.17 0.00 0.00
6 Hour Snow 0.1 2.8 1.4 0.1 0.0 0.0 0.0 0.0
12 Hour Snow 2.9 1.5 0.0 0.0
Low End Snow 0.5 0.3 0.0 0.0
High End Snow 3.4 3.1 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 18 18 18 18 19 19 18 18 17 17 18 18 17 17 18 18 18
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover OV OV OV OV OV OV OV OV BK BK OV OV OV OV OV OV OV OV
Cloud Cover (%) 75 95 80 85 95 90 90 85 65 65 80 80 75 70 70 75 70 75
Temperature 12 13 19 20 22 26 24 16 17 12 12 11 16 9 7 3 7 4
Max/Min Temp 14 13 26 15 19 11 17 3 9
Wind Dir S S SW S S SW W W W W SW SW W W W W W W
Wind (mph) 27 21 18 12 10 17 18 17 11 14 13 12 10 13 13 13 12 20
Wind Gust (mph)
Precip Prob (%) 30 70 70 70 90 80 60 40 40 40 40 30 40 40 40 40 40 40
Precip Type S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.01 0.02
12 Hour Snow 0.2 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 17 16 16 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover OV OV OV OV OV OV BK BK SC CL CL CL SC SC SC SC SC
Cloud Cover (%) 75 80 95 95 95 80 60 65 40 5 5 5 25 40 45 50 45
Temperature 11 14 15 12 8 5 3 2 -1 2 3 2 0 -1 -2 -3 -4
Max/Min Temp 16 -1 4 -4
Wind Dir W W SW SW SW NW NW NW NW NW NW W W W W W SW
Wind (mph) 13 16 13 18 20 24 28 29 26 26 14 13 21 18 17 13 14
Wind Gust (mph)
Precip Prob (%) 5 20 50 90 90 30 20 5 0 0 0 0 0 0 0 0 0
Precip Type S S S S S S
6 Hour QPF 0.01 0.15 0.07 0.01 0.00 0.00 0.00 0.00
12 Hour QPF 0.16 0.08 0.00 0.00
Low End QPF 0.03 0.01 0.00 0.00
High End QPF 0.16 0.16 0.00 0.00
6 Hour Snow 0.0 2.7 1.3 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 2.7 1.3 0.0 0.0
Low End Snow 0.4 0.3 0.0 0.0
High End Snow 2.8 3.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 17 17 18 18 19 19 18 18 17 17 18 18 17 17 18 18 18
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover OV OV OV OV OV OV OV OV BK BK OV OV BK BK BK BK BK BK
Cloud Cover (%) 70 90 80 85 95 90 85 80 65 65 80 75 70 70 70 65 60 65
Temperature 10 11 16 18 21 24 22 15 19 12 11 9 16 10 5 2 8 4
Max/Min Temp 12 11 24 15 20 9 17 2 10
Wind Dir S S S S S SW W W W W W W W W W W W W
Wind (mph) 28 20 17 13 10 17 19 16 10 13 13 11 9 12 13 13 11 18
Wind Gust (mph)
Precip Prob (%) 30 70 60 70 90 80 50 40 40 30 40 30 40 40 40 40 40 40
Precip Type S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.01 0.02
12 Hour Snow 0.2 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 17 16 15 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover OV OV OV OV OV OV OV OV BK FW CL CL SC SC BK SC SC
Cloud Cover (%) 70 85 95 95 95 80 75 80 55 5 5 5 25 40 50 50 50
Temperature 10 12 14 11 6 4 2 1 -2 0 1 0 -2 -3 -3 -4 -5
Max/Min Temp 14 -2 1 -5
Wind Dir W W SW SW SW NW NW NW NW N NW NW NW W W W SW
Wind (mph) 19 19 13 20 24 20 28 31 27 32 18 21 21 17 18 17 16
Wind Gust (mph)
Precip Prob (%) 5 20 60 90 90 40 20 5 0 0 0 0 0 0 0 0 0
Precip Type S S S S S S
6 Hour QPF 0.01 0.18 0.08 0.01 0.00 0.00 0.00 0.00
12 Hour QPF 0.19 0.09 0.00 0.00
Low End QPF 0.03 0.02 0.00 0.00
High End QPF 0.19 0.18 0.00 0.00
6 Hour Snow 0.1 3.4 1.5 0.1 0.0 0.0 0.0 0.0
12 Hour Snow 3.5 1.6 0.0 0.0
Low End Snow 0.4 0.4 0.0 0.0
High End Snow 3.5 3.6 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 18 18 18 18 19 19 18 18 16 16 17 17 17 17 18 18 18
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 75 90 90 90 95 90 95 85 70 70 85 80 75 70 75 70 70 70
Temperature 11 11 15 18 21 23 22 14 16 11 8 10 14 8 4 1 6 2
Max/Min Temp 13 11 23 14 17 8 14 1 8
Wind Dir SW S SW S S SW W W W W W W W W W W W W
Wind (mph) 29 14 13 10 10 13 14 13 10 11 10 10 9 10 10 10 11 16
Wind Gust (mph)
Precip Prob (%) 40 70 60 70 90 80 50 40 40 30 40 30 40 40 40 40 40 40
Precip Type S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.01 0.02
12 Hour Snow 0.2 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 17 17 16 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Sunday 12/07/25 Monday 12/08/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover OV OV OV OV OV OV BK BK SC CL CL CL SC SC SC SC SC
Cloud Cover (%) 75 80 95 100 95 80 60 65 40 5 5 5 25 40 50 50 45
Temperature 13 16 18 15 10 7 5 3 0 5 8 6 2 0 -1 -3 -5
Max/Min Temp 19 0 9 -5
Wind Dir SW SW S S SW NW NW NW NW NW NW W W W W W SW
Wind (mph) 3 4 4 4 6 9 10 10 11 10 8 5 8 8 6 5 6
Wind Gust (mph)
Precip Prob (%) 5 20 50 90 90 30 20 5 0 0 0 0 0 0 0 0 0
Precip Type S S S S S S
6 Hour QPF 0.01 0.16 0.07 0.01 0.00 0.00 0.00 0.00
12 Hour QPF 0.17 0.08 0.00 0.00
Low End QPF 0.03 0.02 0.00 0.00
High End QPF 0.17 0.16 0.00 0.00
6 Hour Snow 0.0 2.9 1.3 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 2.9 1.3 0.0 0.0
Low End Snow 0.4 0.3 0.0 0.0
High End Snow 2.9 3.1 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 17 17 18 18 19 19 19 19 17 17 18 18 17 17 18 18 18
Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover OV OV OV OV OV OV OV OV BK BK OV OV OV BK BK BK BK BK
Cloud Cover (%) 70 90 80 85 95 85 85 75 65 65 75 75 70 65 65 60 60 65
Temperature 14 12 17 19 24 26 24 17 21 14 12 10 19 11 7 3 11 5
Max/Min Temp 17 12 26 16 22 10 19 3 12
Wind Dir S S SW S S SW W W W W W W W W W W W W
Wind (mph) 12 9 8 5 6 8 9 8 6 5 5 5 5 5 5 5 6 9
Wind Gust (mph)
Precip Prob (%) 40 60 60 70 90 80 50 40 40 30 30 30 40 40 40 40 40 40
Precip Type S S S S S S S S S S S S S S S S S S
12 Hour QPF 0.01 0.02
12 Hour Snow 0.2 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 17 16 15 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain