Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
353
FWUS41 KBTV 251756
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
1255 PM EST Tue Nov 25 2025
...Smugglers Notch, VT (3370 ft)...
Date Tuesday 11/25/25 Wednesday 11/26/25
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 BK SC
Cloud Cover (%) 85 85 75 100 95 95 85 80 80 85 100 100 80 60 35
Temperature 36 35 35 35 36 38 38 39 42 42 43 42 35 31 28
Max/Min Temp 40 35 43 28
Wind Dir SW SW S S S S SW S S S S SW W SW SW
Wind (mph) 10 10 11 10 9 10 10 9 8 10 10 13 14 16 19
Wind Gust (mph)
Precip Prob (%) 0 5 20 100 90 50 70 70 50 50 70 90 40 30 20
Precip Type R R R R R R R R R R S S S
6 Hour QPF 0.00 0.00 0.23 0.25 0.04 0.02 0.21 0.02
12 Hour QPF 0.00 0.48 0.06 0.23
Low End QPF 0.09 0.02 0.10
High End QPF 0.54 0.16 0.41
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
Low End Snow 0.0 0.0 0.0
High End Snow 0.0 0.0 1.8
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 2 2 1 1 1 1 0 0 0 0 1 1 9 9 16
Date Thu 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 75 90 100 90 90 85 80 65 55 85 85 90 90 80 80 75 75
Temperature 31 28 27 23 23 22 23 19 20 16 18 21 25 30 32 25 26 20
Max/Min Temp 32 22 24 18 22 16 32 24 28
Wind Dir SW SW SW SW W W W W W W SE SE S S SW SW W W
Wind (mph) 21 21 21 19 20 26 21 20 11 4 6 12 13 14 12 10 9 10
Wind Gust (mph) 40
Precip Prob (%) 40 50 90 100 90 70 40 5 0 5 40 60 70 70 50 50 50 50
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.01 0.12
12 Hour Snow 0.1 2.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 16 17 18 18 19 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Tuesday 11/25/25 Wednesday 11/26/25
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 BK BK OV
Cloud Cover (%) 95 95 95 95 95 85 80 80 75 85 90 85 70 70 80
Temperature 31 30 32 32 33 36 37 36 37 38 38 29 24 22 20
Max/Min Temp 34 32 38 19
Wind Dir SW SW SW SW SW SW SW SW SW SW SW W W W SW
Wind (mph) 17 18 18 13 11 14 17 16 18 20 27 28 36 42 42
Wind Gust (mph)
Precip Prob (%) 0 10 50 90 70 40 50 70 20 40 70 70 20 20 30
Precip Type S S R R R R R R R S S S S
6 Hour QPF 0.00 0.01 0.42 0.21 0.05 0.10 0.22 0.02
12 Hour QPF 0.01 0.63 0.15 0.24
Low End QPF 0.09 0.03 0.03
High End QPF 0.63 0.15 0.24
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.7 0.3
12 Hour Snow 0.0 0.0 0.0 1.0
Low End Snow 0.0 0.0 0.2
High End Snow 0.0 0.0 1.1
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 3 3 3 3 2 2 2 2 2 2 5 5 15 15 18
Date Thu 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 OV OV
Cloud Cover (%) 85 90 90 85 85 90 90 80 60 75 95 90 90 95 95 85 70 80
Temperature 19 20 19 14 15 15 15 12 11 12 14 17 18 25 26 19 17 14
Max/Min Temp 21 13 16 12 14 12 26 17 19
Wind Dir SW SW W W W W W W W W S S S S SW W W W
Wind (mph) 40 46 41 39 36 48 40 34 14 9 11 18 17 25 21 17 12 16
Wind Gust (mph)
Precip Prob (%) 50 50 80 90 60 40 20 0 0 5 40 60 70 60 50 40 50 40
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.08 0.18
12 Hour Snow 1.5 3.3
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 18 18 18 19 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Tuesday 11/25/25 Wednesday 11/26/25
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 90 90 95 90 80 80 80 75 85 85 85 70 70 80
Temperature 35 34 33 34 34 36 38 40 42 42 41 32 27 26 24
Max/Min Temp 37 33 43 24
Wind Dir SW SW S S S SW SW SW SW SW S W W SW SW
Wind (mph) 12 13 12 5 4 8 10 10 14 16 18 20 21 21 20
Wind Gust (mph)
Precip Prob (%) 0 10 50 90 70 40 50 70 20 40 70 70 20 20 30
Precip Type R R R R R R R R R S S S S
6 Hour QPF 0.00 0.01 0.34 0.13 0.06 0.10 0.17 0.01
12 Hour QPF 0.01 0.47 0.16 0.18
Low End QPF 0.08 0.03 0.03
High End QPF 0.47 0.16 0.18
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.2
12 Hour Snow 0.0 0.0 0.0 0.5
Low End Snow 0.0 0.0 0.2
High End Snow 0.0 0.0 1.1
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 2 2 1 1 1 1 0 0 1 1 3 3 15 15 18
Date Thu 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 OV OV
Cloud Cover (%) 85 90 90 85 85 90 90 80 60 75 90 90 90 95 90 85 70 80
Temperature 26 23 22 19 19 18 17 14 18 13 15 19 24 28 28 22 23 17
Max/Min Temp 26 18 19 14 18 13 28 21 24
Wind Dir SW SW W W W W W W W SW S S S S SW W W W
Wind (mph) 20 23 18 17 18 21 16 14 8 4 4 8 8 10 9 8 6 5
Wind Gust (mph) 37 35 37
Precip Prob (%) 50 50 80 80 60 40 20 0 0 5 40 60 70 60 50 40 40 40
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.07 0.19
12 Hour Snow 1.2 3.5
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 18 18 18 18 19 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Tuesday 11/25/25 Wednesday 11/26/25
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 BK OV OV BK BK OV
Cloud Cover (%) 90 90 90 95 95 85 85 75 65 60 90 90 65 70 70
Temperature 34 33 35 35 35 37 38 39 40 40 39 33 28 26 24
Max/Min Temp 37 35 42 24
Wind Dir SW SW SW SW SW SW SW SW SW SW SW W SW SW SW
Wind (mph) 13 13 16 9 6 9 11 12 16 19 21 29 36 37 34
Wind Gust (mph)
Precip Prob (%) 0 10 30 90 70 30 50 70 40 30 80 70 20 20 20
Precip Type R R R R R R R R R S S S S
6 Hour QPF 0.00 0.01 0.24 0.07 0.02 0.04 0.07 0.01
12 Hour QPF 0.01 0.31 0.06 0.08
Low End QPF 0.07 0.02 0.03
High End QPF 0.36 0.11 0.18
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2
12 Hour Snow 0.0 0.0 0.0 0.3
Low End Snow 0.0 0.0 0.2
High End Snow 0.0 0.0 1.2
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 3 3 2 2 1 1 1 1 1 1 3 3 13 13 17
Date Thu 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 90 85 90 90 80 65 70 90 95 85 95 90 90 70 80
Temperature 26 23 23 18 18 17 18 15 17 14 16 21 23 27 28 22 21 17
Max/Min Temp 26 17 19 15 18 14 28 21 23
Wind Dir SW SW W W W W W W W SW S S S S SW W W W
Wind (mph) 32 37 32 28 25 37 29 24 10 9 8 11 11 18 16 12 9 11
Wind Gust (mph)
Precip Prob (%) 50 60 90 90 70 40 30 0 0 5 40 60 70 60 50 40 50 50
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.04 0.10
12 Hour Snow 0.6 1.8
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 17 18 18 18 19 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Tuesday 11/25/25 Wednesday 11/26/25
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 OV OV OV SC BK BK
Cloud Cover (%) 95 95 90 95 90 85 80 75 70 85 90 85 50 60 70
Temperature 34 33 33 34 34 36 38 39 41 41 41 34 28 26 24
Max/Min Temp 36 32 41 24
Wind Dir SW SW SW S SW SW SW SW SW SW SW W W SW SW
Wind (mph) 16 16 16 10 8 11 12 12 17 18 24 26 35 32 31
Wind Gust (mph)
Precip Prob (%) 0 10 50 90 70 30 40 70 20 40 70 70 10 10 20
Precip Type R R R R R R R R R R S
6 Hour QPF 0.00 0.01 0.36 0.19 0.04 0.06 0.13 0.00
12 Hour QPF 0.01 0.55 0.10 0.13
Low End QPF 0.09 0.02 0.03
High End QPF 0.55 0.14 0.16
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
Low End Snow 0.0 0.0 0.1
High End Snow 0.0 0.0 0.8
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 2 2 2 2 1 1 1 1 1 1 3 3 14 14 17
Date Thu 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 BK OV
Cloud Cover (%) 80 80 90 85 80 85 80 70 50 70 90 90 85 90 85 85 65 75
Temperature 24 24 22 19 19 18 18 16 18 14 16 19 22 27 28 22 22 17
Max/Min Temp 26 18 19 16 19 14 28 22 24
Wind Dir SW SW SW W W W W W W W S S S S SW W W W
Wind (mph) 27 34 29 27 23 33 27 24 10 6 9 13 12 18 17 12 9 11
Wind Gust (mph)
Precip Prob (%) 50 50 80 80 60 40 20 0 0 5 30 50 70 60 40 40 50 40
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.03 0.13
12 Hour Snow 0.6 2.2
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 18 18 18 18 19 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Tuesday 11/25/25 Wednesday 11/26/25
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 85 80 80 80 85 90 85 75 70 80
Temperature 32 32 32 33 34 36 37 38 39 40 39 31 26 24 22
Max/Min Temp 34 32 41 22
Wind Dir SW SW S S S SW SW SW SW SW SW W W SW SW
Wind (mph) 13 14 14 8 6 10 13 13 18 18 23 26 29 31 27
Wind Gust (mph)
Precip Prob (%) 0 10 60 90 70 40 50 70 20 40 70 70 20 20 30
Precip Type S R R R R R R R R S S S S
6 Hour QPF 0.00 0.01 0.43 0.21 0.06 0.10 0.25 0.01
12 Hour QPF 0.01 0.64 0.16 0.26
Low End QPF 0.09 0.03 0.03
High End QPF 0.64 0.16 0.26
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.2
12 Hour Snow 0.0 0.0 0.0 0.7
Low End Snow 0.0 0.0 0.2
High End Snow 0.0 0.0 1.1
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 3 3 2 2 1 1 1 1 1 1 4 4 15 15 18
Date Thu 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 OV OV
Cloud Cover (%) 85 90 95 90 90 90 90 80 65 75 95 90 90 95 95 90 75 80
Temperature 22 21 20 16 17 16 16 13 15 13 15 18 21 26 27 21 20 16
Max/Min Temp 24 16 17 13 16 13 27 20 21
Wind Dir SW SW W W W W W W W SW S S S S SW W W W
Wind (mph) 27 32 24 23 21 28 21 19 10 5 6 10 10 13 13 10 9 10
Wind Gust (mph) 39 43 37
Precip Prob (%) 50 50 80 80 60 40 20 0 0 5 40 60 70 60 50 40 50 40
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.08 0.19
12 Hour Snow 1.4 3.5
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 18 18 18 18 19 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Tuesday 11/25/25 Wednesday 11/26/25
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 BK BK OV
Cloud Cover (%) 95 90 95 95 90 85 80 80 75 85 90 85 50 60 70
Temperature 36 35 33 34 35 36 38 41 43 43 42 34 28 27 25
Max/Min Temp 37 33 43 25
Wind Dir SW SW SW S SW SW SW SW SW SW SW W W SW SW
Wind (mph) 8 6 5 3 2 3 4 5 6 6 9 13 17 14 16
Wind Gust (mph)
Precip Prob (%) 0 10 50 90 70 30 40 70 20 40 70 70 10 10 20
Precip Type R R R R R R R R R R S
6 Hour QPF 0.00 0.01 0.36 0.16 0.04 0.05 0.11 0.00
12 Hour QPF 0.01 0.52 0.09 0.11
Low End QPF 0.08 0.03 0.03
High End QPF 0.52 0.12 0.15
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
Low End Snow 0.0 0.0 0.1
High End Snow 0.0 0.0 0.8
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 2 2 1 1 0 0 0 0 1 1 2 2 14 14 17
Date Thu 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25
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 BK OV
Cloud Cover (%) 80 85 85 85 85 85 80 70 55 70 90 90 85 90 85 85 70 75
Temperature 29 25 23 21 22 20 18 17 21 15 17 20 26 29 29 24 25 19
Max/Min Temp 29 21 22 17 21 15 30 23 26
Wind Dir SW SW SW W W W W W W W S S S S SW W W W
Wind (mph) 13 17 17 14 12 17 13 12 6 2 2 6 8 8 6 5 5 4
Wind Gust (mph) 34 29 41 37 29
Precip Prob (%) 50 50 80 80 60 30 20 0 0 5 30 50 70 60 40 40 50 40
Precip Type S S S S S S S S S S S S S S S
12 Hour QPF 0.04 0.13
12 Hour Snow 0.7 2.4
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 18 18 18 18 18 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