Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
665
FWUS41 KBTV 091728
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
1227 PM EST Sun Nov 9 2025
...Smugglers Notch, VT (3370 ft)...
Date Sunday 11/09/25 Monday 11/10/25
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 OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 95 95 95 95 90 90 95 95 90 90 85 90 95
Temperature 30 32 34 37 38 39 40 37 35 26 25 24 24 22 20
Max/Min Temp 35 31 41 19
Wind Dir SE SE SE SE SE S S W W NW W W W W W
Wind (mph) 6 8 19 18 19 11 6 4 3 10 13 13 12 13 11
Wind Gust (mph) 28
Precip Prob (%) 90 70 80 90 60 90 80 60 90 90 70 70 40 40 70
Precip Type Z Z R R R R R R R S S S S S S
6 Hour QPF 0.19 0.18 0.43 0.21 0.11 0.12 0.09 0.03
12 Hour QPF 0.37 0.64 0.23 0.12
Low End QPF 0.14 0.02 0.01
High End QPF 0.83 0.59 0.24
6 Hour Snow 0.9 0.1 0.0 0.0 0.0 0.5 1.1 0.5
12 Hour Snow 1.0 0.0 0.5 1.6
Low End Snow 0.0 0.0 0.2
High End Snow 0.0 1.5 2.5
6 Hour Ice 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 3 3 1 1 1 1 2 2 5 5 12 12 16 16 19
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25
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 (%) 90 85 75 90 95 95 95 90 80 90 85 80 80 80 85 75 70 80
Temperature 21 23 25 26 29 29 32 30 30 26 27 24 27 23 25 22 24 22
Max/Min Temp 24 23 32 28 31 24 28 21 26
Wind Dir W W SW S S SW SW W W W W W NW NW NW NW NW NW
Wind (mph) 14 20 12 14 12 11 10 10 10 9 9 8 10 10 10 10 8 9
Wind Gust (mph) 33 31
Precip Prob (%) 80 60 70 80 90 90 80 80 70 70 50 50 40 30 20 10 20 30
Precip Type S S S S S S S S S S S S S S S S S
12 Hour QPF 0.09 0.02
12 Hour Snow 1.8 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 18 16 14 12 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Sunday 11/09/25 Monday 11/10/25
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 BK OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 100 95 95 95 80 65 80 75 90 85 90 85 85
Temperature 27 29 33 35 34 33 33 30 28 23 19 16 15 14 13
Max/Min Temp 34 24 34 12
Wind Dir S SE S S S SW S S SW SW W W W W W
Wind (mph) 16 21 44 37 32 20 25 21 13 12 13 14 21 26 28
Wind Gust (mph) 32 35
Precip Prob (%) 80 80 100 80 70 70 20 30 50 60 40 40 40 50 50
Precip Type Z Z Z R R Z R S S S S S S S S
6 Hour QPF 0.18 0.36 0.58 0.15 0.02 0.03 0.03 0.02
12 Hour QPF 0.54 0.73 0.05 0.05
Low End QPF 0.14 0.00 0.00
High End QPF 0.84 0.43 0.09
6 Hour Snow 0.4 0.5 0.0 0.0 0.1 0.4 0.5 0.4
12 Hour Snow 0.9 0.0 0.5 0.9
Low End Snow 0.0 0.0 0.0
High End Snow 0.3 3.0 1.4
6 Hour Ice 0.00 0.09 0.01 0.01 0.00 0.00 0.00 0.00
Snow Ratio (:1) 5 5 3 3 4 4 7 7 12 12 16 16 18 18 20
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV
Cloud Cover (%) 85 70 95 95 95 95 100 90 85 85 80 80 80 80 85 75 55 85
Temperature 14 19 21 22 23 25 27 22 22 21 22 19 19 18 19 16 18 17
Max/Min Temp 21 19 27 21 23 19 20 16 20
Wind Dir W W W S SW W W W W W W NW NW NW NW NW NW NW
Wind (mph) 35 44 37 25 18 25 25 21 18 21 19 17 14 18 17 14 9 14
Wind Gust (mph)
Precip Prob (%) 50 30 60 80 90 90 80 70 60 50 40 30 20 20 20 10 20 20
Precip Type S S S S S S S S S S S S S S S S S
12 Hour QPF 0.04 0.02
12 Hour Snow 0.8 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 17 16 15 15 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Sunday 11/09/25 Monday 11/10/25
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 OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 100 90 95 95 85 75 85 85 90 90 90 85 85
Temperature 31 33 36 38 35 34 35 33 30 23 19 19 18 17 16
Max/Min Temp 37 28 36 16
Wind Dir SE SE SE S S SW S S S W W W W W W
Wind (mph) 11 16 33 31 24 13 14 10 3 9 14 17 18 18 24
Wind Gust (mph)
Precip Prob (%) 80 90 100 80 70 60 20 30 50 60 40 40 40 50 50
Precip Type Z Z R R R R R S S S S S S S S
6 Hour QPF 0.15 0.36 0.48 0.15 0.01 0.02 0.02 0.01
12 Hour QPF 0.51 0.63 0.03 0.03
Low End QPF 0.12 0.00 0.00
High End QPF 0.74 0.37 0.08
6 Hour Snow 0.3 0.0 0.0 0.0 0.0 0.2 0.3 0.2
12 Hour Snow 0.3 0.0 0.2 0.5
Low End Snow 0.0 0.0 0.0
High End Snow 0.3 2.6 1.2
6 Hour Ice 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 3 3 2 2 3 3 6 6 11 11 16 16 18 18 20
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25
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 BK OV
Cloud Cover (%) 85 70 90 90 95 95 95 85 80 85 80 75 80 80 85 75 60 85
Temperature 19 21 23 24 27 29 29 26 27 25 23 20 25 21 20 17 23 19
Max/Min Temp 22 21 29 26 27 20 26 17 25
Wind Dir W W SW SW SW W W W W W W W NW NW NW NW NW NW
Wind (mph) 26 24 26 11 10 10 10 10 10 10 8 8 9 8 6 6 5 5
Wind Gust (mph)
Precip Prob (%) 50 30 60 80 90 90 80 70 50 50 40 30 20 20 20 10 20 20
Precip Type S S S S S S S S S S S S S S S S S
12 Hour QPF 0.03 0.02
12 Hour Snow 0.6 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 17 16 15 14 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Sunday 11/09/25 Monday 11/10/25
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 OV OV OV OV OV OV OV
Cloud Cover (%) 90 95 100 90 95 95 85 75 80 85 90 90 85 85 90
Temperature 26 27 31 36 33 34 34 31 28 23 21 19 18 18 16
Max/Min Temp 32 25 36 16
Wind Dir SE SE SE S S SW S SW SW SW W W W W W
Wind (mph) 11 16 36 34 31 17 18 13 11 9 16 16 24 26 29
Wind Gust (mph)
Precip Prob (%) 70 90 90 70 80 70 20 30 50 60 50 40 40 40 50
Precip Type Z Z Z R Z R R S S S S S S S S
6 Hour QPF 0.12 0.27 0.21 0.07 0.01 0.02 0.05 0.02
12 Hour QPF 0.39 0.28 0.03 0.07
Low End QPF 0.12 0.00 0.00
High End QPF 0.49 0.46 0.11
6 Hour Snow 0.3 0.6 0.0 0.0 0.0 0.2 0.8 0.4
12 Hour Snow 0.9 0.0 0.2 1.2
Low End Snow 0.0 0.0 0.0
High End Snow 0.3 3.2 1.8
6 Hour Ice 0.00 0.07 0.01 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 4 4 2 2 3 3 6 6 11 11 15 15 17 17 20
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25
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 BK OV
Cloud Cover (%) 80 70 85 90 90 100 95 90 80 90 80 80 75 80 85 75 60 85
Temperature 17 21 23 26 27 27 30 27 26 23 24 21 24 20 21 18 22 18
Max/Min Temp 23 21 30 25 27 21 24 17 24
Wind Dir W W W SW SW W W W W W W W NW NW NW NW NW W
Wind (mph) 35 41 33 17 12 19 18 16 11 16 13 11 10 13 11 10 6 10
Wind Gust (mph)
Precip Prob (%) 50 30 60 70 90 90 70 70 70 60 40 30 30 20 20 10 20 30
Precip Type S S S S S S S S S S S S S S S S S
12 Hour QPF 0.03 0.02
12 Hour Snow 0.6 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 17 16 15 13 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Sunday 11/09/25 Monday 11/10/25
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 OV OV OV OV OV OV OV
Cloud Cover (%) 95 100 100 95 95 95 80 75 80 90 80 80 80 80 85
Temperature 30 32 34 37 35 35 37 34 32 28 24 19 18 17 16
Max/Min Temp 35 29 38 16
Wind Dir SE SE SE S S SW SW SW SW SW W W W W W
Wind (mph) 11 16 37 34 26 17 23 13 4 6 11 16 20 27 20
Wind Gust (mph)
Precip Prob (%) 90 80 100 80 70 80 20 30 60 60 40 40 30 40 50
Precip Type Z Z R R R R R S S S S S S S S
6 Hour QPF 0.16 0.33 0.57 0.14 0.02 0.05 0.01 0.01
12 Hour QPF 0.49 0.71 0.07 0.02
Low End QPF 0.14 0.01 0.00
High End QPF 0.78 0.39 0.08
6 Hour Snow 0.4 0.6 0.0 0.0 0.0 0.5 0.2 0.2
12 Hour Snow 1.0 0.0 0.5 0.4
Low End Snow 0.0 0.0 0.0
High End Snow 0.1 2.2 1.1
6 Hour Ice 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 4 4 2 2 3 3 4 4 10 10 15 15 17 17 20
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25
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 BK OV OV OV OV OV OV OV OV OV OV OV BK OV BK BK OV
Cloud Cover (%) 85 60 85 95 95 95 95 85 80 75 70 75 80 70 75 65 50 75
Temperature 19 21 23 24 27 28 29 27 28 24 23 20 25 21 21 18 23 19
Max/Min Temp 22 21 29 26 28 20 25 18 25
Wind Dir W W W S SW SW W W W W W W NW NW NW NW NW NW
Wind (mph) 25 33 29 19 13 17 17 14 11 13 13 11 10 13 13 11 8 10
Wind Gust (mph)
Precip Prob (%) 40 20 50 70 90 80 70 70 60 40 40 30 20 10 10 10 20 20
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.03 0.01
12 Hour Snow 0.6 0.2
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 17 16 15 13 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Sunday 11/09/25 Monday 11/10/25
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 BK OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 100 95 95 95 85 65 80 75 90 90 90 85 85
Temperature 30 31 34 36 35 34 34 32 30 23 18 17 16 16 15
Max/Min Temp 35 26 35 15
Wind Dir S SE S S S SW SW SW SW W W W W W W
Wind (mph) 14 19 43 36 29 18 23 14 6 9 16 18 25 26 25
Wind Gust (mph)
Precip Prob (%) 80 90 100 80 70 70 20 30 50 60 40 40 40 50 50
Precip Type Z Z R R R R R S S S S S S S S
6 Hour QPF 0.17 0.39 0.59 0.16 0.01 0.04 0.04 0.02
12 Hour QPF 0.56 0.75 0.05 0.06
Low End QPF 0.14 0.00 0.00
High End QPF 0.83 0.42 0.09
6 Hour Snow 0.3 0.0 0.0 0.0 0.0 0.4 0.6 0.4
12 Hour Snow 0.3 0.0 0.4 1.0
Low End Snow 0.0 0.1 0.0
High End Snow 0.4 3.2 1.4
6 Hour Ice 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 4 4 2 2 4 4 6 6 11 11 16 16 18 18 20
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV
Cloud Cover (%) 90 70 95 95 95 100 100 90 85 85 80 75 85 80 85 75 60 85
Temperature 16 20 22 23 25 27 28 24 25 23 23 19 22 20 20 17 21 18
Max/Min Temp 22 20 28 24 25 19 23 17 23
Wind Dir W W W S SW W W W W W W W NW NW NW NW NW NW
Wind (mph) 29 34 31 13 12 14 14 13 12 13 11 10 10 11 10 9 8 9
Wind Gust (mph)
Precip Prob (%) 50 30 60 80 90 90 80 70 60 50 40 30 20 20 20 10 20 20
Precip Type S S S S S S S S S S S S S S S S S
12 Hour QPF 0.04 0.02
12 Hour Snow 0.8 0.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 17 16 15 15 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Sunday 11/09/25 Monday 11/10/25
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 OV OV OV OV OV OV OV
Cloud Cover (%) 95 95 100 95 95 95 85 75 80 75 75 75 80 80 85
Temperature 31 33 36 37 37 37 37 37 35 30 23 21 19 19 19
Max/Min Temp 37 32 39 19
Wind Dir SE SE SE S S SW S SW W W W W W W W
Wind (mph) 5 5 6 8 4 3 5 3 2 4 9 10 10 13 10
Wind Gust (mph) 24 28 31 29
Precip Prob (%) 90 80 100 80 70 70 20 30 50 60 40 40 30 40 50
Precip Type Z Z R R R R R S S S S S S S S
6 Hour QPF 0.14 0.30 0.48 0.11 0.02 0.03 0.01 0.01
12 Hour QPF 0.44 0.59 0.05 0.02
Low End QPF 0.14 0.00 0.00
High End QPF 0.66 0.39 0.08
6 Hour Snow 0.3 0.3 0.0 0.0 0.0 0.2 0.2 0.2
12 Hour Snow 0.6 0.0 0.2 0.4
Low End Snow 0.0 0.0 0.0
High End Snow 0.1 2.0 1.1
6 Hour Ice 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 3 3 1 1 2 2 4 4 9 9 15 15 17 17 20
Date Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 Fri 11/14/25 Sat 11/15/25
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 BK OV OV OV OV OV OV OV OV OV OV OV BK OV BK BK OV
Cloud Cover (%) 85 60 85 90 95 95 95 85 80 75 70 70 80 70 80 65 50 80
Temperature 22 22 24 26 29 29 30 28 30 25 24 21 28 23 22 19 26 21
Max/Min Temp 23 22 30 28 30 21 28 19 28
Wind Dir W W SW SW SW SW W W W W W W NW NW NW NW NW NW
Wind (mph) 14 16 13 10 9 9 9 9 8 6 5 5 6 5 5 5 5 4
Wind Gust (mph) 32 39 33
Precip Prob (%) 40 20 50 70 90 80 70 70 60 40 40 30 20 10 10 10 20 20
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.03 0.01
12 Hour Snow 0.6 0.2
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 17 16 14 13 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